From c0675e9a2a3264346d9d0ad82a6e300894c5571c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=99=88=E9=94=AE=E5=86=AC?= Date: Sat, 18 Apr 2020 08:25:21 +0800 Subject: [PATCH] Clean up gomod and vendor (#96) --- go.mod | 1 - vendor/github.com/gomodule/redigo/LICENSE | 175 ---- .../gomodule/redigo/internal/commandinfo.go | 54 - .../github.com/gomodule/redigo/redis/conn.go | 673 ------------ .../github.com/gomodule/redigo/redis/doc.go | 177 ---- .../github.com/gomodule/redigo/redis/go16.go | 27 - .../github.com/gomodule/redigo/redis/go17.go | 29 - .../github.com/gomodule/redigo/redis/go18.go | 9 - .../github.com/gomodule/redigo/redis/log.go | 134 --- .../github.com/gomodule/redigo/redis/pool.go | 562 ---------- .../gomodule/redigo/redis/pool17.go | 35 - .../gomodule/redigo/redis/pubsub.go | 148 --- .../github.com/gomodule/redigo/redis/redis.go | 117 --- .../github.com/gomodule/redigo/redis/reply.go | 479 --------- .../github.com/gomodule/redigo/redis/scan.go | 585 ----------- .../gomodule/redigo/redis/script.go | 91 -- vendor/github.com/ugorji/go/codec/xml.go | 502 --------- vendor/golang.org/x/sys/unix/mkasm_darwin.go | 78 -- vendor/golang.org/x/sys/unix/mkpost.go | 127 --- vendor/golang.org/x/sys/unix/mksyscall.go | 402 ------- .../x/sys/unix/mksyscall_aix_ppc.go | 415 -------- .../x/sys/unix/mksyscall_aix_ppc64.go | 614 ----------- .../x/sys/unix/mksyscall_solaris.go | 335 ------ .../golang.org/x/sys/unix/mksysctl_openbsd.go | 355 ------- vendor/golang.org/x/sys/unix/mksysnum.go | 190 ---- vendor/golang.org/x/sys/unix/types_aix.go | 237 ----- vendor/golang.org/x/sys/unix/types_darwin.go | 283 ----- .../golang.org/x/sys/unix/types_dragonfly.go | 269 ----- vendor/golang.org/x/sys/unix/types_freebsd.go | 406 -------- vendor/golang.org/x/sys/unix/types_netbsd.go | 300 ------ vendor/golang.org/x/sys/unix/types_openbsd.go | 283 ----- vendor/golang.org/x/sys/unix/types_solaris.go | 269 ----- .../x/text/unicode/norm/maketables.go | 986 ------------------ .../golang.org/x/text/unicode/norm/triegen.go | 117 --- .../x/tools/go/gcexportdata/main.go | 99 -- vendor/modules.txt | 87 +- 36 files changed, 42 insertions(+), 9608 deletions(-) delete mode 100644 vendor/github.com/gomodule/redigo/LICENSE delete mode 100644 vendor/github.com/gomodule/redigo/internal/commandinfo.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/conn.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/doc.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/go16.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/go17.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/go18.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/log.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/pool.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/pool17.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/pubsub.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/redis.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/reply.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/scan.go delete mode 100644 vendor/github.com/gomodule/redigo/redis/script.go delete mode 100644 vendor/github.com/ugorji/go/codec/xml.go delete mode 100644 vendor/golang.org/x/sys/unix/mkasm_darwin.go delete mode 100644 vendor/golang.org/x/sys/unix/mkpost.go delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall.go delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_solaris.go delete mode 100644 vendor/golang.org/x/sys/unix/mksysctl_openbsd.go delete mode 100644 vendor/golang.org/x/sys/unix/mksysnum.go delete mode 100644 vendor/golang.org/x/sys/unix/types_aix.go delete mode 100644 vendor/golang.org/x/sys/unix/types_darwin.go delete mode 100644 vendor/golang.org/x/sys/unix/types_dragonfly.go delete mode 100644 vendor/golang.org/x/sys/unix/types_freebsd.go delete mode 100644 vendor/golang.org/x/sys/unix/types_netbsd.go delete mode 100644 vendor/golang.org/x/sys/unix/types_openbsd.go delete mode 100644 vendor/golang.org/x/sys/unix/types_solaris.go delete mode 100644 vendor/golang.org/x/text/unicode/norm/maketables.go delete mode 100644 vendor/golang.org/x/text/unicode/norm/triegen.go delete mode 100644 vendor/golang.org/x/tools/go/gcexportdata/main.go diff --git a/go.mod b/go.mod index 5fe294ee..e4f5a8bd 100644 --- a/go.mod +++ b/go.mod @@ -11,7 +11,6 @@ require ( github.com/gin-contrib/sessions v0.0.3 github.com/gin-gonic/gin v1.5.0 github.com/go-sql-driver/mysql v1.4.1 - github.com/gomodule/redigo v2.0.0+incompatible github.com/gorilla/mux v1.6.2 github.com/hpcloud/tail v1.0.0 github.com/json-iterator/go v1.1.9 diff --git a/vendor/github.com/gomodule/redigo/LICENSE b/vendor/github.com/gomodule/redigo/LICENSE deleted file mode 100644 index 67db8588..00000000 --- a/vendor/github.com/gomodule/redigo/LICENSE +++ /dev/null @@ -1,175 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. 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The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. diff --git a/vendor/github.com/gomodule/redigo/internal/commandinfo.go b/vendor/github.com/gomodule/redigo/internal/commandinfo.go deleted file mode 100644 index b763efbd..00000000 --- a/vendor/github.com/gomodule/redigo/internal/commandinfo.go +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package internal // import "github.com/gomodule/redigo/internal" - -import ( - "strings" -) - -const ( - WatchState = 1 << iota - MultiState - SubscribeState - MonitorState -) - -type CommandInfo struct { - Set, Clear int -} - -var commandInfos = map[string]CommandInfo{ - "WATCH": {Set: WatchState}, - "UNWATCH": {Clear: WatchState}, - "MULTI": {Set: MultiState}, - "EXEC": {Clear: WatchState | MultiState}, - "DISCARD": {Clear: WatchState | MultiState}, - "PSUBSCRIBE": {Set: SubscribeState}, - "SUBSCRIBE": {Set: SubscribeState}, - "MONITOR": {Set: MonitorState}, -} - -func init() { - for n, ci := range commandInfos { - commandInfos[strings.ToLower(n)] = ci - } -} - -func LookupCommandInfo(commandName string) CommandInfo { - if ci, ok := commandInfos[commandName]; ok { - return ci - } - return commandInfos[strings.ToUpper(commandName)] -} diff --git a/vendor/github.com/gomodule/redigo/redis/conn.go b/vendor/github.com/gomodule/redigo/redis/conn.go deleted file mode 100644 index 5aa0f32f..00000000 --- a/vendor/github.com/gomodule/redigo/redis/conn.go +++ /dev/null @@ -1,673 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "fmt" - "io" - "net" - "net/url" - "regexp" - "strconv" - "sync" - "time" -) - -var ( - _ ConnWithTimeout = (*conn)(nil) -) - -// conn is the low-level implementation of Conn -type conn struct { - // Shared - mu sync.Mutex - pending int - err error - conn net.Conn - - // Read - readTimeout time.Duration - br *bufio.Reader - - // Write - writeTimeout time.Duration - bw *bufio.Writer - - // Scratch space for formatting argument length. - // '*' or '$', length, "\r\n" - lenScratch [32]byte - - // Scratch space for formatting integers and floats. - numScratch [40]byte -} - -// DialTimeout acts like Dial but takes timeouts for establishing the -// connection to the server, writing a command and reading a reply. -// -// Deprecated: Use Dial with options instead. -func DialTimeout(network, address string, connectTimeout, readTimeout, writeTimeout time.Duration) (Conn, error) { - return Dial(network, address, - DialConnectTimeout(connectTimeout), - DialReadTimeout(readTimeout), - DialWriteTimeout(writeTimeout)) -} - -// DialOption specifies an option for dialing a Redis server. -type DialOption struct { - f func(*dialOptions) -} - -type dialOptions struct { - readTimeout time.Duration - writeTimeout time.Duration - dialer *net.Dialer - dial func(network, addr string) (net.Conn, error) - db int - password string - useTLS bool - skipVerify bool - tlsConfig *tls.Config -} - -// DialReadTimeout specifies the timeout for reading a single command reply. -func DialReadTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.readTimeout = d - }} -} - -// DialWriteTimeout specifies the timeout for writing a single command. -func DialWriteTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.writeTimeout = d - }} -} - -// DialConnectTimeout specifies the timeout for connecting to the Redis server when -// no DialNetDial option is specified. -func DialConnectTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.dialer.Timeout = d - }} -} - -// DialKeepAlive specifies the keep-alive period for TCP connections to the Redis server -// when no DialNetDial option is specified. -// If zero, keep-alives are not enabled. If no DialKeepAlive option is specified then -// the default of 5 minutes is used to ensure that half-closed TCP sessions are detected. -func DialKeepAlive(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.dialer.KeepAlive = d - }} -} - -// DialNetDial specifies a custom dial function for creating TCP -// connections, otherwise a net.Dialer customized via the other options is used. -// DialNetDial overrides DialConnectTimeout and DialKeepAlive. -func DialNetDial(dial func(network, addr string) (net.Conn, error)) DialOption { - return DialOption{func(do *dialOptions) { - do.dial = dial - }} -} - -// DialDatabase specifies the database to select when dialing a connection. -func DialDatabase(db int) DialOption { - return DialOption{func(do *dialOptions) { - do.db = db - }} -} - -// DialPassword specifies the password to use when connecting to -// the Redis server. -func DialPassword(password string) DialOption { - return DialOption{func(do *dialOptions) { - do.password = password - }} -} - -// DialTLSConfig specifies the config to use when a TLS connection is dialed. -// Has no effect when not dialing a TLS connection. -func DialTLSConfig(c *tls.Config) DialOption { - return DialOption{func(do *dialOptions) { - do.tlsConfig = c - }} -} - -// DialTLSSkipVerify disables server name verification when connecting over -// TLS. Has no effect when not dialing a TLS connection. -func DialTLSSkipVerify(skip bool) DialOption { - return DialOption{func(do *dialOptions) { - do.skipVerify = skip - }} -} - -// DialUseTLS specifies whether TLS should be used when connecting to the -// server. This option is ignore by DialURL. -func DialUseTLS(useTLS bool) DialOption { - return DialOption{func(do *dialOptions) { - do.useTLS = useTLS - }} -} - -// Dial connects to the Redis server at the given network and -// address using the specified options. -func Dial(network, address string, options ...DialOption) (Conn, error) { - do := dialOptions{ - dialer: &net.Dialer{ - KeepAlive: time.Minute * 5, - }, - } - for _, option := range options { - option.f(&do) - } - if do.dial == nil { - do.dial = do.dialer.Dial - } - - netConn, err := do.dial(network, address) - if err != nil { - return nil, err - } - - if do.useTLS { - var tlsConfig *tls.Config - if do.tlsConfig == nil { - tlsConfig = &tls.Config{InsecureSkipVerify: do.skipVerify} - } else { - tlsConfig = cloneTLSConfig(do.tlsConfig) - } - if tlsConfig.ServerName == "" { - host, _, err := net.SplitHostPort(address) - if err != nil { - netConn.Close() - return nil, err - } - tlsConfig.ServerName = host - } - - tlsConn := tls.Client(netConn, tlsConfig) - if err := tlsConn.Handshake(); err != nil { - netConn.Close() - return nil, err - } - netConn = tlsConn - } - - c := &conn{ - conn: netConn, - bw: bufio.NewWriter(netConn), - br: bufio.NewReader(netConn), - readTimeout: do.readTimeout, - writeTimeout: do.writeTimeout, - } - - if do.password != "" { - if _, err := c.Do("AUTH", do.password); err != nil { - netConn.Close() - return nil, err - } - } - - if do.db != 0 { - if _, err := c.Do("SELECT", do.db); err != nil { - netConn.Close() - return nil, err - } - } - - return c, nil -} - -var pathDBRegexp = regexp.MustCompile(`/(\d*)\z`) - -// DialURL connects to a Redis server at the given URL using the Redis -// URI scheme. URLs should follow the draft IANA specification for the -// scheme (https://www.iana.org/assignments/uri-schemes/prov/redis). -func DialURL(rawurl string, options ...DialOption) (Conn, error) { - u, err := url.Parse(rawurl) - if err != nil { - return nil, err - } - - if u.Scheme != "redis" && u.Scheme != "rediss" { - return nil, fmt.Errorf("invalid redis URL scheme: %s", u.Scheme) - } - - // As per the IANA draft spec, the host defaults to localhost and - // the port defaults to 6379. - host, port, err := net.SplitHostPort(u.Host) - if err != nil { - // assume port is missing - host = u.Host - port = "6379" - } - if host == "" { - host = "localhost" - } - address := net.JoinHostPort(host, port) - - if u.User != nil { - password, isSet := u.User.Password() - if isSet { - options = append(options, DialPassword(password)) - } - } - - match := pathDBRegexp.FindStringSubmatch(u.Path) - if len(match) == 2 { - db := 0 - if len(match[1]) > 0 { - db, err = strconv.Atoi(match[1]) - if err != nil { - return nil, fmt.Errorf("invalid database: %s", u.Path[1:]) - } - } - if db != 0 { - options = append(options, DialDatabase(db)) - } - } else if u.Path != "" { - return nil, fmt.Errorf("invalid database: %s", u.Path[1:]) - } - - options = append(options, DialUseTLS(u.Scheme == "rediss")) - - return Dial("tcp", address, options...) -} - -// NewConn returns a new Redigo connection for the given net connection. -func NewConn(netConn net.Conn, readTimeout, writeTimeout time.Duration) Conn { - return &conn{ - conn: netConn, - bw: bufio.NewWriter(netConn), - br: bufio.NewReader(netConn), - readTimeout: readTimeout, - writeTimeout: writeTimeout, - } -} - -func (c *conn) Close() error { - c.mu.Lock() - err := c.err - if c.err == nil { - c.err = errors.New("redigo: closed") - err = c.conn.Close() - } - c.mu.Unlock() - return err -} - -func (c *conn) fatal(err error) error { - c.mu.Lock() - if c.err == nil { - c.err = err - // Close connection to force errors on subsequent calls and to unblock - // other reader or writer. - c.conn.Close() - } - c.mu.Unlock() - return err -} - -func (c *conn) Err() error { - c.mu.Lock() - err := c.err - c.mu.Unlock() - return err -} - -func (c *conn) writeLen(prefix byte, n int) error { - c.lenScratch[len(c.lenScratch)-1] = '\n' - c.lenScratch[len(c.lenScratch)-2] = '\r' - i := len(c.lenScratch) - 3 - for { - c.lenScratch[i] = byte('0' + n%10) - i -= 1 - n = n / 10 - if n == 0 { - break - } - } - c.lenScratch[i] = prefix - _, err := c.bw.Write(c.lenScratch[i:]) - return err -} - -func (c *conn) writeString(s string) error { - c.writeLen('$', len(s)) - c.bw.WriteString(s) - _, err := c.bw.WriteString("\r\n") - return err -} - -func (c *conn) writeBytes(p []byte) error { - c.writeLen('$', len(p)) - c.bw.Write(p) - _, err := c.bw.WriteString("\r\n") - return err -} - -func (c *conn) writeInt64(n int64) error { - return c.writeBytes(strconv.AppendInt(c.numScratch[:0], n, 10)) -} - -func (c *conn) writeFloat64(n float64) error { - return c.writeBytes(strconv.AppendFloat(c.numScratch[:0], n, 'g', -1, 64)) -} - -func (c *conn) writeCommand(cmd string, args []interface{}) error { - c.writeLen('*', 1+len(args)) - if err := c.writeString(cmd); err != nil { - return err - } - for _, arg := range args { - if err := c.writeArg(arg, true); err != nil { - return err - } - } - return nil -} - -func (c *conn) writeArg(arg interface{}, argumentTypeOK bool) (err error) { - switch arg := arg.(type) { - case string: - return c.writeString(arg) - case []byte: - return c.writeBytes(arg) - case int: - return c.writeInt64(int64(arg)) - case int64: - return c.writeInt64(arg) - case float64: - return c.writeFloat64(arg) - case bool: - if arg { - return c.writeString("1") - } else { - return c.writeString("0") - } - case nil: - return c.writeString("") - case Argument: - if argumentTypeOK { - return c.writeArg(arg.RedisArg(), false) - } - // See comment in default clause below. - var buf bytes.Buffer - fmt.Fprint(&buf, arg) - return c.writeBytes(buf.Bytes()) - default: - // This default clause is intended to handle builtin numeric types. - // The function should return an error for other types, but this is not - // done for compatibility with previous versions of the package. - var buf bytes.Buffer - fmt.Fprint(&buf, arg) - return c.writeBytes(buf.Bytes()) - } -} - -type protocolError string - -func (pe protocolError) Error() string { - return fmt.Sprintf("redigo: %s (possible server error or unsupported concurrent read by application)", string(pe)) -} - -func (c *conn) readLine() ([]byte, error) { - p, err := c.br.ReadSlice('\n') - if err == bufio.ErrBufferFull { - return nil, protocolError("long response line") - } - if err != nil { - return nil, err - } - i := len(p) - 2 - if i < 0 || p[i] != '\r' { - return nil, protocolError("bad response line terminator") - } - return p[:i], nil -} - -// parseLen parses bulk string and array lengths. -func parseLen(p []byte) (int, error) { - if len(p) == 0 { - return -1, protocolError("malformed length") - } - - if p[0] == '-' && len(p) == 2 && p[1] == '1' { - // handle $-1 and $-1 null replies. - return -1, nil - } - - var n int - for _, b := range p { - n *= 10 - if b < '0' || b > '9' { - return -1, protocolError("illegal bytes in length") - } - n += int(b - '0') - } - - return n, nil -} - -// parseInt parses an integer reply. -func parseInt(p []byte) (interface{}, error) { - if len(p) == 0 { - return 0, protocolError("malformed integer") - } - - var negate bool - if p[0] == '-' { - negate = true - p = p[1:] - if len(p) == 0 { - return 0, protocolError("malformed integer") - } - } - - var n int64 - for _, b := range p { - n *= 10 - if b < '0' || b > '9' { - return 0, protocolError("illegal bytes in length") - } - n += int64(b - '0') - } - - if negate { - n = -n - } - return n, nil -} - -var ( - okReply interface{} = "OK" - pongReply interface{} = "PONG" -) - -func (c *conn) readReply() (interface{}, error) { - line, err := c.readLine() - if err != nil { - return nil, err - } - if len(line) == 0 { - return nil, protocolError("short response line") - } - switch line[0] { - case '+': - switch { - case len(line) == 3 && line[1] == 'O' && line[2] == 'K': - // Avoid allocation for frequent "+OK" response. - return okReply, nil - case len(line) == 5 && line[1] == 'P' && line[2] == 'O' && line[3] == 'N' && line[4] == 'G': - // Avoid allocation in PING command benchmarks :) - return pongReply, nil - default: - return string(line[1:]), nil - } - case '-': - return Error(string(line[1:])), nil - case ':': - return parseInt(line[1:]) - case '$': - n, err := parseLen(line[1:]) - if n < 0 || err != nil { - return nil, err - } - p := make([]byte, n) - _, err = io.ReadFull(c.br, p) - if err != nil { - return nil, err - } - if line, err := c.readLine(); err != nil { - return nil, err - } else if len(line) != 0 { - return nil, protocolError("bad bulk string format") - } - return p, nil - case '*': - n, err := parseLen(line[1:]) - if n < 0 || err != nil { - return nil, err - } - r := make([]interface{}, n) - for i := range r { - r[i], err = c.readReply() - if err != nil { - return nil, err - } - } - return r, nil - } - return nil, protocolError("unexpected response line") -} - -func (c *conn) Send(cmd string, args ...interface{}) error { - c.mu.Lock() - c.pending += 1 - c.mu.Unlock() - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - if err := c.writeCommand(cmd, args); err != nil { - return c.fatal(err) - } - return nil -} - -func (c *conn) Flush() error { - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - if err := c.bw.Flush(); err != nil { - return c.fatal(err) - } - return nil -} - -func (c *conn) Receive() (interface{}, error) { - return c.ReceiveWithTimeout(c.readTimeout) -} - -func (c *conn) ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) { - var deadline time.Time - if timeout != 0 { - deadline = time.Now().Add(timeout) - } - c.conn.SetReadDeadline(deadline) - - if reply, err = c.readReply(); err != nil { - return nil, c.fatal(err) - } - // When using pub/sub, the number of receives can be greater than the - // number of sends. To enable normal use of the connection after - // unsubscribing from all channels, we do not decrement pending to a - // negative value. - // - // The pending field is decremented after the reply is read to handle the - // case where Receive is called before Send. - c.mu.Lock() - if c.pending > 0 { - c.pending -= 1 - } - c.mu.Unlock() - if err, ok := reply.(Error); ok { - return nil, err - } - return -} - -func (c *conn) Do(cmd string, args ...interface{}) (interface{}, error) { - return c.DoWithTimeout(c.readTimeout, cmd, args...) -} - -func (c *conn) DoWithTimeout(readTimeout time.Duration, cmd string, args ...interface{}) (interface{}, error) { - c.mu.Lock() - pending := c.pending - c.pending = 0 - c.mu.Unlock() - - if cmd == "" && pending == 0 { - return nil, nil - } - - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - - if cmd != "" { - if err := c.writeCommand(cmd, args); err != nil { - return nil, c.fatal(err) - } - } - - if err := c.bw.Flush(); err != nil { - return nil, c.fatal(err) - } - - var deadline time.Time - if readTimeout != 0 { - deadline = time.Now().Add(readTimeout) - } - c.conn.SetReadDeadline(deadline) - - if cmd == "" { - reply := make([]interface{}, pending) - for i := range reply { - r, e := c.readReply() - if e != nil { - return nil, c.fatal(e) - } - reply[i] = r - } - return reply, nil - } - - var err error - var reply interface{} - for i := 0; i <= pending; i++ { - var e error - if reply, e = c.readReply(); e != nil { - return nil, c.fatal(e) - } - if e, ok := reply.(Error); ok && err == nil { - err = e - } - } - return reply, err -} diff --git a/vendor/github.com/gomodule/redigo/redis/doc.go b/vendor/github.com/gomodule/redigo/redis/doc.go deleted file mode 100644 index 70ec1ea6..00000000 --- a/vendor/github.com/gomodule/redigo/redis/doc.go +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -// Package redis is a client for the Redis database. -// -// The Redigo FAQ (https://github.com/gomodule/redigo/wiki/FAQ) contains more -// documentation about this package. -// -// Connections -// -// The Conn interface is the primary interface for working with Redis. -// Applications create connections by calling the Dial, DialWithTimeout or -// NewConn functions. In the future, functions will be added for creating -// sharded and other types of connections. -// -// The application must call the connection Close method when the application -// is done with the connection. -// -// Executing Commands -// -// The Conn interface has a generic method for executing Redis commands: -// -// Do(commandName string, args ...interface{}) (reply interface{}, err error) -// -// The Redis command reference (http://redis.io/commands) lists the available -// commands. An example of using the Redis APPEND command is: -// -// n, err := conn.Do("APPEND", "key", "value") -// -// The Do method converts command arguments to bulk strings for transmission -// to the server as follows: -// -// Go Type Conversion -// []byte Sent as is -// string Sent as is -// int, int64 strconv.FormatInt(v) -// float64 strconv.FormatFloat(v, 'g', -1, 64) -// bool true -> "1", false -> "0" -// nil "" -// all other types fmt.Fprint(w, v) -// -// Redis command reply types are represented using the following Go types: -// -// Redis type Go type -// error redis.Error -// integer int64 -// simple string string -// bulk string []byte or nil if value not present. -// array []interface{} or nil if value not present. -// -// Use type assertions or the reply helper functions to convert from -// interface{} to the specific Go type for the command result. -// -// Pipelining -// -// Connections support pipelining using the Send, Flush and Receive methods. -// -// Send(commandName string, args ...interface{}) error -// Flush() error -// Receive() (reply interface{}, err error) -// -// Send writes the command to the connection's output buffer. Flush flushes the -// connection's output buffer to the server. Receive reads a single reply from -// the server. The following example shows a simple pipeline. -// -// c.Send("SET", "foo", "bar") -// c.Send("GET", "foo") -// c.Flush() -// c.Receive() // reply from SET -// v, err = c.Receive() // reply from GET -// -// The Do method combines the functionality of the Send, Flush and Receive -// methods. The Do method starts by writing the command and flushing the output -// buffer. Next, the Do method receives all pending replies including the reply -// for the command just sent by Do. If any of the received replies is an error, -// then Do returns the error. If there are no errors, then Do returns the last -// reply. If the command argument to the Do method is "", then the Do method -// will flush the output buffer and receive pending replies without sending a -// command. -// -// Use the Send and Do methods to implement pipelined transactions. -// -// c.Send("MULTI") -// c.Send("INCR", "foo") -// c.Send("INCR", "bar") -// r, err := c.Do("EXEC") -// fmt.Println(r) // prints [1, 1] -// -// Concurrency -// -// Connections support one concurrent caller to the Receive method and one -// concurrent caller to the Send and Flush methods. No other concurrency is -// supported including concurrent calls to the Do method. -// -// For full concurrent access to Redis, use the thread-safe Pool to get, use -// and release a connection from within a goroutine. Connections returned from -// a Pool have the concurrency restrictions described in the previous -// paragraph. -// -// Publish and Subscribe -// -// Use the Send, Flush and Receive methods to implement Pub/Sub subscribers. -// -// c.Send("SUBSCRIBE", "example") -// c.Flush() -// for { -// reply, err := c.Receive() -// if err != nil { -// return err -// } -// // process pushed message -// } -// -// The PubSubConn type wraps a Conn with convenience methods for implementing -// subscribers. The Subscribe, PSubscribe, Unsubscribe and PUnsubscribe methods -// send and flush a subscription management command. The receive method -// converts a pushed message to convenient types for use in a type switch. -// -// psc := redis.PubSubConn{Conn: c} -// psc.Subscribe("example") -// for { -// switch v := psc.Receive().(type) { -// case redis.Message: -// fmt.Printf("%s: message: %s\n", v.Channel, v.Data) -// case redis.Subscription: -// fmt.Printf("%s: %s %d\n", v.Channel, v.Kind, v.Count) -// case error: -// return v -// } -// } -// -// Reply Helpers -// -// The Bool, Int, Bytes, String, Strings and Values functions convert a reply -// to a value of a specific type. To allow convenient wrapping of calls to the -// connection Do and Receive methods, the functions take a second argument of -// type error. If the error is non-nil, then the helper function returns the -// error. If the error is nil, the function converts the reply to the specified -// type: -// -// exists, err := redis.Bool(c.Do("EXISTS", "foo")) -// if err != nil { -// // handle error return from c.Do or type conversion error. -// } -// -// The Scan function converts elements of a array reply to Go types: -// -// var value1 int -// var value2 string -// reply, err := redis.Values(c.Do("MGET", "key1", "key2")) -// if err != nil { -// // handle error -// } -// if _, err := redis.Scan(reply, &value1, &value2); err != nil { -// // handle error -// } -// -// Errors -// -// Connection methods return error replies from the server as type redis.Error. -// -// Call the connection Err() method to determine if the connection encountered -// non-recoverable error such as a network error or protocol parsing error. If -// Err() returns a non-nil value, then the connection is not usable and should -// be closed. -package redis // import "github.com/gomodule/redigo/redis" diff --git a/vendor/github.com/gomodule/redigo/redis/go16.go b/vendor/github.com/gomodule/redigo/redis/go16.go deleted file mode 100644 index f6b1a7cc..00000000 --- a/vendor/github.com/gomodule/redigo/redis/go16.go +++ /dev/null @@ -1,27 +0,0 @@ -// +build !go1.7 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - } -} diff --git a/vendor/github.com/gomodule/redigo/redis/go17.go b/vendor/github.com/gomodule/redigo/redis/go17.go deleted file mode 100644 index 5f363791..00000000 --- a/vendor/github.com/gomodule/redigo/redis/go17.go +++ /dev/null @@ -1,29 +0,0 @@ -// +build go1.7,!go1.8 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - DynamicRecordSizingDisabled: cfg.DynamicRecordSizingDisabled, - Renegotiation: cfg.Renegotiation, - } -} diff --git a/vendor/github.com/gomodule/redigo/redis/go18.go b/vendor/github.com/gomodule/redigo/redis/go18.go deleted file mode 100644 index 558363be..00000000 --- a/vendor/github.com/gomodule/redigo/redis/go18.go +++ /dev/null @@ -1,9 +0,0 @@ -// +build go1.8 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return cfg.Clone() -} diff --git a/vendor/github.com/gomodule/redigo/redis/log.go b/vendor/github.com/gomodule/redigo/redis/log.go deleted file mode 100644 index b2996611..00000000 --- a/vendor/github.com/gomodule/redigo/redis/log.go +++ /dev/null @@ -1,134 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bytes" - "fmt" - "log" - "time" -) - -var ( - _ ConnWithTimeout = (*loggingConn)(nil) -) - -// NewLoggingConn returns a logging wrapper around a connection. -func NewLoggingConn(conn Conn, logger *log.Logger, prefix string) Conn { - if prefix != "" { - prefix = prefix + "." - } - return &loggingConn{conn, logger, prefix} -} - -type loggingConn struct { - Conn - logger *log.Logger - prefix string -} - -func (c *loggingConn) Close() error { - err := c.Conn.Close() - var buf bytes.Buffer - fmt.Fprintf(&buf, "%sClose() -> (%v)", c.prefix, err) - c.logger.Output(2, buf.String()) - return err -} - -func (c *loggingConn) printValue(buf *bytes.Buffer, v interface{}) { - const chop = 32 - switch v := v.(type) { - case []byte: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case string: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case []interface{}: - if len(v) == 0 { - buf.WriteString("[]") - } else { - sep := "[" - fin := "]" - if len(v) > chop { - v = v[:chop] - fin = "...]" - } - for _, vv := range v { - buf.WriteString(sep) - c.printValue(buf, vv) - sep = ", " - } - buf.WriteString(fin) - } - default: - fmt.Fprint(buf, v) - } -} - -func (c *loggingConn) print(method, commandName string, args []interface{}, reply interface{}, err error) { - var buf bytes.Buffer - fmt.Fprintf(&buf, "%s%s(", c.prefix, method) - if method != "Receive" { - buf.WriteString(commandName) - for _, arg := range args { - buf.WriteString(", ") - c.printValue(&buf, arg) - } - } - buf.WriteString(") -> (") - if method != "Send" { - c.printValue(&buf, reply) - buf.WriteString(", ") - } - fmt.Fprintf(&buf, "%v)", err) - c.logger.Output(3, buf.String()) -} - -func (c *loggingConn) Do(commandName string, args ...interface{}) (interface{}, error) { - reply, err := c.Conn.Do(commandName, args...) - c.print("Do", commandName, args, reply, err) - return reply, err -} - -func (c *loggingConn) DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (interface{}, error) { - reply, err := DoWithTimeout(c.Conn, timeout, commandName, args...) - c.print("DoWithTimeout", commandName, args, reply, err) - return reply, err -} - -func (c *loggingConn) Send(commandName string, args ...interface{}) error { - err := c.Conn.Send(commandName, args...) - c.print("Send", commandName, args, nil, err) - return err -} - -func (c *loggingConn) Receive() (interface{}, error) { - reply, err := c.Conn.Receive() - c.print("Receive", "", nil, reply, err) - return reply, err -} - -func (c *loggingConn) ReceiveWithTimeout(timeout time.Duration) (interface{}, error) { - reply, err := ReceiveWithTimeout(c.Conn, timeout) - c.print("ReceiveWithTimeout", "", nil, reply, err) - return reply, err -} diff --git a/vendor/github.com/gomodule/redigo/redis/pool.go b/vendor/github.com/gomodule/redigo/redis/pool.go deleted file mode 100644 index d77da325..00000000 --- a/vendor/github.com/gomodule/redigo/redis/pool.go +++ /dev/null @@ -1,562 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bytes" - "crypto/rand" - "crypto/sha1" - "errors" - "io" - "strconv" - "sync" - "sync/atomic" - "time" - - "github.com/gomodule/redigo/internal" -) - -var ( - _ ConnWithTimeout = (*activeConn)(nil) - _ ConnWithTimeout = (*errorConn)(nil) -) - -var nowFunc = time.Now // for testing - -// ErrPoolExhausted is returned from a pool connection method (Do, Send, -// Receive, Flush, Err) when the maximum number of database connections in the -// pool has been reached. -var ErrPoolExhausted = errors.New("redigo: connection pool exhausted") - -var ( - errPoolClosed = errors.New("redigo: connection pool closed") - errConnClosed = errors.New("redigo: connection closed") -) - -// Pool maintains a pool of connections. The application calls the Get method -// to get a connection from the pool and the connection's Close method to -// return the connection's resources to the pool. -// -// The following example shows how to use a pool in a web application. The -// application creates a pool at application startup and makes it available to -// request handlers using a package level variable. The pool configuration used -// here is an example, not a recommendation. -// -// func newPool(addr string) *redis.Pool { -// return &redis.Pool{ -// MaxIdle: 3, -// IdleTimeout: 240 * time.Second, -// Dial: func () (redis.Conn, error) { return redis.Dial("tcp", addr) }, -// } -// } -// -// var ( -// pool *redis.Pool -// redisServer = flag.String("redisServer", ":6379", "") -// ) -// -// func main() { -// flag.Parse() -// pool = newPool(*redisServer) -// ... -// } -// -// A request handler gets a connection from the pool and closes the connection -// when the handler is done: -// -// func serveHome(w http.ResponseWriter, r *http.Request) { -// conn := pool.Get() -// defer conn.Close() -// ... -// } -// -// Use the Dial function to authenticate connections with the AUTH command or -// select a database with the SELECT command: -// -// pool := &redis.Pool{ -// // Other pool configuration not shown in this example. -// Dial: func () (redis.Conn, error) { -// c, err := redis.Dial("tcp", server) -// if err != nil { -// return nil, err -// } -// if _, err := c.Do("AUTH", password); err != nil { -// c.Close() -// return nil, err -// } -// if _, err := c.Do("SELECT", db); err != nil { -// c.Close() -// return nil, err -// } -// return c, nil -// }, -// } -// -// Use the TestOnBorrow function to check the health of an idle connection -// before the connection is returned to the application. This example PINGs -// connections that have been idle more than a minute: -// -// pool := &redis.Pool{ -// // Other pool configuration not shown in this example. -// TestOnBorrow: func(c redis.Conn, t time.Time) error { -// if time.Since(t) < time.Minute { -// return nil -// } -// _, err := c.Do("PING") -// return err -// }, -// } -// -type Pool struct { - // Dial is an application supplied function for creating and configuring a - // connection. - // - // The connection returned from Dial must not be in a special state - // (subscribed to pubsub channel, transaction started, ...). - Dial func() (Conn, error) - - // TestOnBorrow is an optional application supplied function for checking - // the health of an idle connection before the connection is used again by - // the application. Argument t is the time that the connection was returned - // to the pool. If the function returns an error, then the connection is - // closed. - TestOnBorrow func(c Conn, t time.Time) error - - // Maximum number of idle connections in the pool. - MaxIdle int - - // Maximum number of connections allocated by the pool at a given time. - // When zero, there is no limit on the number of connections in the pool. - MaxActive int - - // Close connections after remaining idle for this duration. If the value - // is zero, then idle connections are not closed. Applications should set - // the timeout to a value less than the server's timeout. - IdleTimeout time.Duration - - // If Wait is true and the pool is at the MaxActive limit, then Get() waits - // for a connection to be returned to the pool before returning. - Wait bool - - // Close connections older than this duration. If the value is zero, then - // the pool does not close connections based on age. - MaxConnLifetime time.Duration - - chInitialized uint32 // set to 1 when field ch is initialized - - mu sync.Mutex // mu protects the following fields - closed bool // set to true when the pool is closed. - active int // the number of open connections in the pool - ch chan struct{} // limits open connections when p.Wait is true - idle idleList // idle connections -} - -// NewPool creates a new pool. -// -// Deprecated: Initialize the Pool directory as shown in the example. -func NewPool(newFn func() (Conn, error), maxIdle int) *Pool { - return &Pool{Dial: newFn, MaxIdle: maxIdle} -} - -// Get gets a connection. The application must close the returned connection. -// This method always returns a valid connection so that applications can defer -// error handling to the first use of the connection. If there is an error -// getting an underlying connection, then the connection Err, Do, Send, Flush -// and Receive methods return that error. -func (p *Pool) Get() Conn { - pc, err := p.get(nil) - if err != nil { - return errorConn{err} - } - return &activeConn{p: p, pc: pc} -} - -// PoolStats contains pool statistics. -type PoolStats struct { - // ActiveCount is the number of connections in the pool. The count includes - // idle connections and connections in use. - ActiveCount int - // IdleCount is the number of idle connections in the pool. - IdleCount int -} - -// Stats returns pool's statistics. -func (p *Pool) Stats() PoolStats { - p.mu.Lock() - stats := PoolStats{ - ActiveCount: p.active, - IdleCount: p.idle.count, - } - p.mu.Unlock() - - return stats -} - -// ActiveCount returns the number of connections in the pool. The count -// includes idle connections and connections in use. -func (p *Pool) ActiveCount() int { - p.mu.Lock() - active := p.active - p.mu.Unlock() - return active -} - -// IdleCount returns the number of idle connections in the pool. -func (p *Pool) IdleCount() int { - p.mu.Lock() - idle := p.idle.count - p.mu.Unlock() - return idle -} - -// Close releases the resources used by the pool. -func (p *Pool) Close() error { - p.mu.Lock() - if p.closed { - p.mu.Unlock() - return nil - } - p.closed = true - p.active -= p.idle.count - pc := p.idle.front - p.idle.count = 0 - p.idle.front, p.idle.back = nil, nil - if p.ch != nil { - close(p.ch) - } - p.mu.Unlock() - for ; pc != nil; pc = pc.next { - pc.c.Close() - } - return nil -} - -func (p *Pool) lazyInit() { - // Fast path. - if atomic.LoadUint32(&p.chInitialized) == 1 { - return - } - // Slow path. - p.mu.Lock() - if p.chInitialized == 0 { - p.ch = make(chan struct{}, p.MaxActive) - if p.closed { - close(p.ch) - } else { - for i := 0; i < p.MaxActive; i++ { - p.ch <- struct{}{} - } - } - atomic.StoreUint32(&p.chInitialized, 1) - } - p.mu.Unlock() -} - -// get prunes stale connections and returns a connection from the idle list or -// creates a new connection. -func (p *Pool) get(ctx interface { - Done() <-chan struct{} - Err() error -}) (*poolConn, error) { - - // Handle limit for p.Wait == true. - if p.Wait && p.MaxActive > 0 { - p.lazyInit() - if ctx == nil { - <-p.ch - } else { - select { - case <-p.ch: - case <-ctx.Done(): - return nil, ctx.Err() - } - } - } - - p.mu.Lock() - - // Prune stale connections at the back of the idle list. - if p.IdleTimeout > 0 { - n := p.idle.count - for i := 0; i < n && p.idle.back != nil && p.idle.back.t.Add(p.IdleTimeout).Before(nowFunc()); i++ { - pc := p.idle.back - p.idle.popBack() - p.mu.Unlock() - pc.c.Close() - p.mu.Lock() - p.active-- - } - } - - // Get idle connection from the front of idle list. - for p.idle.front != nil { - pc := p.idle.front - p.idle.popFront() - p.mu.Unlock() - if (p.TestOnBorrow == nil || p.TestOnBorrow(pc.c, pc.t) == nil) && - (p.MaxConnLifetime == 0 || nowFunc().Sub(pc.created) < p.MaxConnLifetime) { - return pc, nil - } - pc.c.Close() - p.mu.Lock() - p.active-- - } - - // Check for pool closed before dialing a new connection. - if p.closed { - p.mu.Unlock() - return nil, errors.New("redigo: get on closed pool") - } - - // Handle limit for p.Wait == false. - if !p.Wait && p.MaxActive > 0 && p.active >= p.MaxActive { - p.mu.Unlock() - return nil, ErrPoolExhausted - } - - p.active++ - p.mu.Unlock() - c, err := p.Dial() - if err != nil { - c = nil - p.mu.Lock() - p.active-- - if p.ch != nil && !p.closed { - p.ch <- struct{}{} - } - p.mu.Unlock() - } - return &poolConn{c: c, created: nowFunc()}, err -} - -func (p *Pool) put(pc *poolConn, forceClose bool) error { - p.mu.Lock() - if !p.closed && !forceClose { - pc.t = nowFunc() - p.idle.pushFront(pc) - if p.idle.count > p.MaxIdle { - pc = p.idle.back - p.idle.popBack() - } else { - pc = nil - } - } - - if pc != nil { - p.mu.Unlock() - pc.c.Close() - p.mu.Lock() - p.active-- - } - - if p.ch != nil && !p.closed { - p.ch <- struct{}{} - } - p.mu.Unlock() - return nil -} - -type activeConn struct { - p *Pool - pc *poolConn - state int -} - -var ( - sentinel []byte - sentinelOnce sync.Once -) - -func initSentinel() { - p := make([]byte, 64) - if _, err := rand.Read(p); err == nil { - sentinel = p - } else { - h := sha1.New() - io.WriteString(h, "Oops, rand failed. Use time instead.") - io.WriteString(h, strconv.FormatInt(time.Now().UnixNano(), 10)) - sentinel = h.Sum(nil) - } -} - -func (ac *activeConn) Close() error { - pc := ac.pc - if pc == nil { - return nil - } - ac.pc = nil - - if ac.state&internal.MultiState != 0 { - pc.c.Send("DISCARD") - ac.state &^= (internal.MultiState | internal.WatchState) - } else if ac.state&internal.WatchState != 0 { - pc.c.Send("UNWATCH") - ac.state &^= internal.WatchState - } - if ac.state&internal.SubscribeState != 0 { - pc.c.Send("UNSUBSCRIBE") - pc.c.Send("PUNSUBSCRIBE") - // To detect the end of the message stream, ask the server to echo - // a sentinel value and read until we see that value. - sentinelOnce.Do(initSentinel) - pc.c.Send("ECHO", sentinel) - pc.c.Flush() - for { - p, err := pc.c.Receive() - if err != nil { - break - } - if p, ok := p.([]byte); ok && bytes.Equal(p, sentinel) { - ac.state &^= internal.SubscribeState - break - } - } - } - pc.c.Do("") - ac.p.put(pc, ac.state != 0 || pc.c.Err() != nil) - return nil -} - -func (ac *activeConn) Err() error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - return pc.c.Err() -} - -func (ac *activeConn) Do(commandName string, args ...interface{}) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return pc.c.Do(commandName, args...) -} - -func (ac *activeConn) DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - cwt, ok := pc.c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return cwt.DoWithTimeout(timeout, commandName, args...) -} - -func (ac *activeConn) Send(commandName string, args ...interface{}) error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return pc.c.Send(commandName, args...) -} - -func (ac *activeConn) Flush() error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - return pc.c.Flush() -} - -func (ac *activeConn) Receive() (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - return pc.c.Receive() -} - -func (ac *activeConn) ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - cwt, ok := pc.c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.ReceiveWithTimeout(timeout) -} - -type errorConn struct{ err error } - -func (ec errorConn) Do(string, ...interface{}) (interface{}, error) { return nil, ec.err } -func (ec errorConn) DoWithTimeout(time.Duration, string, ...interface{}) (interface{}, error) { - return nil, ec.err -} -func (ec errorConn) Send(string, ...interface{}) error { return ec.err } -func (ec errorConn) Err() error { return ec.err } -func (ec errorConn) Close() error { return nil } -func (ec errorConn) Flush() error { return ec.err } -func (ec errorConn) Receive() (interface{}, error) { return nil, ec.err } -func (ec errorConn) ReceiveWithTimeout(time.Duration) (interface{}, error) { return nil, ec.err } - -type idleList struct { - count int - front, back *poolConn -} - -type poolConn struct { - c Conn - t time.Time - created time.Time - next, prev *poolConn -} - -func (l *idleList) pushFront(pc *poolConn) { - pc.next = l.front - pc.prev = nil - if l.count == 0 { - l.back = pc - } else { - l.front.prev = pc - } - l.front = pc - l.count++ - return -} - -func (l *idleList) popFront() { - pc := l.front - l.count-- - if l.count == 0 { - l.front, l.back = nil, nil - } else { - pc.next.prev = nil - l.front = pc.next - } - pc.next, pc.prev = nil, nil -} - -func (l *idleList) popBack() { - pc := l.back - l.count-- - if l.count == 0 { - l.front, l.back = nil, nil - } else { - pc.prev.next = nil - l.back = pc.prev - } - pc.next, pc.prev = nil, nil -} diff --git a/vendor/github.com/gomodule/redigo/redis/pool17.go b/vendor/github.com/gomodule/redigo/redis/pool17.go deleted file mode 100644 index c1ea18ee..00000000 --- a/vendor/github.com/gomodule/redigo/redis/pool17.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2018 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -// +build go1.7 - -package redis - -import "context" - -// GetContext gets a connection using the provided context. -// -// The provided Context must be non-nil. If the context expires before the -// connection is complete, an error is returned. Any expiration on the context -// will not affect the returned connection. -// -// If the function completes without error, then the application must close the -// returned connection. -func (p *Pool) GetContext(ctx context.Context) (Conn, error) { - pc, err := p.get(ctx) - if err != nil { - return errorConn{err}, err - } - return &activeConn{p: p, pc: pc}, nil -} diff --git a/vendor/github.com/gomodule/redigo/redis/pubsub.go b/vendor/github.com/gomodule/redigo/redis/pubsub.go deleted file mode 100644 index 2da60211..00000000 --- a/vendor/github.com/gomodule/redigo/redis/pubsub.go +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "time" -) - -// Subscription represents a subscribe or unsubscribe notification. -type Subscription struct { - // Kind is "subscribe", "unsubscribe", "psubscribe" or "punsubscribe" - Kind string - - // The channel that was changed. - Channel string - - // The current number of subscriptions for connection. - Count int -} - -// Message represents a message notification. -type Message struct { - // The originating channel. - Channel string - - // The matched pattern, if any - Pattern string - - // The message data. - Data []byte -} - -// Pong represents a pubsub pong notification. -type Pong struct { - Data string -} - -// PubSubConn wraps a Conn with convenience methods for subscribers. -type PubSubConn struct { - Conn Conn -} - -// Close closes the connection. -func (c PubSubConn) Close() error { - return c.Conn.Close() -} - -// Subscribe subscribes the connection to the specified channels. -func (c PubSubConn) Subscribe(channel ...interface{}) error { - c.Conn.Send("SUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// PSubscribe subscribes the connection to the given patterns. -func (c PubSubConn) PSubscribe(channel ...interface{}) error { - c.Conn.Send("PSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// Unsubscribe unsubscribes the connection from the given channels, or from all -// of them if none is given. -func (c PubSubConn) Unsubscribe(channel ...interface{}) error { - c.Conn.Send("UNSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// PUnsubscribe unsubscribes the connection from the given patterns, or from all -// of them if none is given. -func (c PubSubConn) PUnsubscribe(channel ...interface{}) error { - c.Conn.Send("PUNSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// Ping sends a PING to the server with the specified data. -// -// The connection must be subscribed to at least one channel or pattern when -// calling this method. -func (c PubSubConn) Ping(data string) error { - c.Conn.Send("PING", data) - return c.Conn.Flush() -} - -// Receive returns a pushed message as a Subscription, Message, Pong or error. -// The return value is intended to be used directly in a type switch as -// illustrated in the PubSubConn example. -func (c PubSubConn) Receive() interface{} { - return c.receiveInternal(c.Conn.Receive()) -} - -// ReceiveWithTimeout is like Receive, but it allows the application to -// override the connection's default timeout. -func (c PubSubConn) ReceiveWithTimeout(timeout time.Duration) interface{} { - return c.receiveInternal(ReceiveWithTimeout(c.Conn, timeout)) -} - -func (c PubSubConn) receiveInternal(replyArg interface{}, errArg error) interface{} { - reply, err := Values(replyArg, errArg) - if err != nil { - return err - } - - var kind string - reply, err = Scan(reply, &kind) - if err != nil { - return err - } - - switch kind { - case "message": - var m Message - if _, err := Scan(reply, &m.Channel, &m.Data); err != nil { - return err - } - return m - case "pmessage": - var m Message - if _, err := Scan(reply, &m.Pattern, &m.Channel, &m.Data); err != nil { - return err - } - return m - case "subscribe", "psubscribe", "unsubscribe", "punsubscribe": - s := Subscription{Kind: kind} - if _, err := Scan(reply, &s.Channel, &s.Count); err != nil { - return err - } - return s - case "pong": - var p Pong - if _, err := Scan(reply, &p.Data); err != nil { - return err - } - return p - } - return errors.New("redigo: unknown pubsub notification") -} diff --git a/vendor/github.com/gomodule/redigo/redis/redis.go b/vendor/github.com/gomodule/redigo/redis/redis.go deleted file mode 100644 index 141fa4a9..00000000 --- a/vendor/github.com/gomodule/redigo/redis/redis.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "time" -) - -// Error represents an error returned in a command reply. -type Error string - -func (err Error) Error() string { return string(err) } - -// Conn represents a connection to a Redis server. -type Conn interface { - // Close closes the connection. - Close() error - - // Err returns a non-nil value when the connection is not usable. - Err() error - - // Do sends a command to the server and returns the received reply. - Do(commandName string, args ...interface{}) (reply interface{}, err error) - - // Send writes the command to the client's output buffer. - Send(commandName string, args ...interface{}) error - - // Flush flushes the output buffer to the Redis server. - Flush() error - - // Receive receives a single reply from the Redis server - Receive() (reply interface{}, err error) -} - -// Argument is the interface implemented by an object which wants to control how -// the object is converted to Redis bulk strings. -type Argument interface { - // RedisArg returns a value to be encoded as a bulk string per the - // conversions listed in the section 'Executing Commands'. - // Implementations should typically return a []byte or string. - RedisArg() interface{} -} - -// Scanner is implemented by an object which wants to control its value is -// interpreted when read from Redis. -type Scanner interface { - // RedisScan assigns a value from a Redis value. The argument src is one of - // the reply types listed in the section `Executing Commands`. - // - // An error should be returned if the value cannot be stored without - // loss of information. - RedisScan(src interface{}) error -} - -// ConnWithTimeout is an optional interface that allows the caller to override -// a connection's default read timeout. This interface is useful for executing -// the BLPOP, BRPOP, BRPOPLPUSH, XREAD and other commands that block at the -// server. -// -// A connection's default read timeout is set with the DialReadTimeout dial -// option. Applications should rely on the default timeout for commands that do -// not block at the server. -// -// All of the Conn implementations in this package satisfy the ConnWithTimeout -// interface. -// -// Use the DoWithTimeout and ReceiveWithTimeout helper functions to simplify -// use of this interface. -type ConnWithTimeout interface { - Conn - - // Do sends a command to the server and returns the received reply. - // The timeout overrides the read timeout set when dialing the - // connection. - DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (reply interface{}, err error) - - // Receive receives a single reply from the Redis server. The timeout - // overrides the read timeout set when dialing the connection. - ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) -} - -var errTimeoutNotSupported = errors.New("redis: connection does not support ConnWithTimeout") - -// DoWithTimeout executes a Redis command with the specified read timeout. If -// the connection does not satisfy the ConnWithTimeout interface, then an error -// is returned. -func DoWithTimeout(c Conn, timeout time.Duration, cmd string, args ...interface{}) (interface{}, error) { - cwt, ok := c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.DoWithTimeout(timeout, cmd, args...) -} - -// ReceiveWithTimeout receives a reply with the specified read timeout. If the -// connection does not satisfy the ConnWithTimeout interface, then an error is -// returned. -func ReceiveWithTimeout(c Conn, timeout time.Duration) (interface{}, error) { - cwt, ok := c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.ReceiveWithTimeout(timeout) -} diff --git a/vendor/github.com/gomodule/redigo/redis/reply.go b/vendor/github.com/gomodule/redigo/redis/reply.go deleted file mode 100644 index c2b3b2b6..00000000 --- a/vendor/github.com/gomodule/redigo/redis/reply.go +++ /dev/null @@ -1,479 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "fmt" - "strconv" -) - -// ErrNil indicates that a reply value is nil. -var ErrNil = errors.New("redigo: nil returned") - -// Int is a helper that converts a command reply to an integer. If err is not -// equal to nil, then Int returns 0, err. Otherwise, Int converts the -// reply to an int as follows: -// -// Reply type Result -// integer int(reply), nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Int(reply interface{}, err error) (int, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - x := int(reply) - if int64(x) != reply { - return 0, strconv.ErrRange - } - return x, nil - case []byte: - n, err := strconv.ParseInt(string(reply), 10, 0) - return int(n), err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Int, got type %T", reply) -} - -// Int64 is a helper that converts a command reply to 64 bit integer. If err is -// not equal to nil, then Int returns 0, err. Otherwise, Int64 converts the -// reply to an int64 as follows: -// -// Reply type Result -// integer reply, nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Int64(reply interface{}, err error) (int64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - return reply, nil - case []byte: - n, err := strconv.ParseInt(string(reply), 10, 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Int64, got type %T", reply) -} - -var errNegativeInt = errors.New("redigo: unexpected value for Uint64") - -// Uint64 is a helper that converts a command reply to 64 bit integer. If err is -// not equal to nil, then Int returns 0, err. Otherwise, Int64 converts the -// reply to an int64 as follows: -// -// Reply type Result -// integer reply, nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Uint64(reply interface{}, err error) (uint64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - if reply < 0 { - return 0, errNegativeInt - } - return uint64(reply), nil - case []byte: - n, err := strconv.ParseUint(string(reply), 10, 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Uint64, got type %T", reply) -} - -// Float64 is a helper that converts a command reply to 64 bit float. If err is -// not equal to nil, then Float64 returns 0, err. Otherwise, Float64 converts -// the reply to an int as follows: -// -// Reply type Result -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Float64(reply interface{}, err error) (float64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case []byte: - n, err := strconv.ParseFloat(string(reply), 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Float64, got type %T", reply) -} - -// String is a helper that converts a command reply to a string. If err is not -// equal to nil, then String returns "", err. Otherwise String converts the -// reply to a string as follows: -// -// Reply type Result -// bulk string string(reply), nil -// simple string reply, nil -// nil "", ErrNil -// other "", error -func String(reply interface{}, err error) (string, error) { - if err != nil { - return "", err - } - switch reply := reply.(type) { - case []byte: - return string(reply), nil - case string: - return reply, nil - case nil: - return "", ErrNil - case Error: - return "", reply - } - return "", fmt.Errorf("redigo: unexpected type for String, got type %T", reply) -} - -// Bytes is a helper that converts a command reply to a slice of bytes. If err -// is not equal to nil, then Bytes returns nil, err. Otherwise Bytes converts -// the reply to a slice of bytes as follows: -// -// Reply type Result -// bulk string reply, nil -// simple string []byte(reply), nil -// nil nil, ErrNil -// other nil, error -func Bytes(reply interface{}, err error) ([]byte, error) { - if err != nil { - return nil, err - } - switch reply := reply.(type) { - case []byte: - return reply, nil - case string: - return []byte(reply), nil - case nil: - return nil, ErrNil - case Error: - return nil, reply - } - return nil, fmt.Errorf("redigo: unexpected type for Bytes, got type %T", reply) -} - -// Bool is a helper that converts a command reply to a boolean. If err is not -// equal to nil, then Bool returns false, err. Otherwise Bool converts the -// reply to boolean as follows: -// -// Reply type Result -// integer value != 0, nil -// bulk string strconv.ParseBool(reply) -// nil false, ErrNil -// other false, error -func Bool(reply interface{}, err error) (bool, error) { - if err != nil { - return false, err - } - switch reply := reply.(type) { - case int64: - return reply != 0, nil - case []byte: - return strconv.ParseBool(string(reply)) - case nil: - return false, ErrNil - case Error: - return false, reply - } - return false, fmt.Errorf("redigo: unexpected type for Bool, got type %T", reply) -} - -// MultiBulk is a helper that converts an array command reply to a []interface{}. -// -// Deprecated: Use Values instead. -func MultiBulk(reply interface{}, err error) ([]interface{}, error) { return Values(reply, err) } - -// Values is a helper that converts an array command reply to a []interface{}. -// If err is not equal to nil, then Values returns nil, err. Otherwise, Values -// converts the reply as follows: -// -// Reply type Result -// array reply, nil -// nil nil, ErrNil -// other nil, error -func Values(reply interface{}, err error) ([]interface{}, error) { - if err != nil { - return nil, err - } - switch reply := reply.(type) { - case []interface{}: - return reply, nil - case nil: - return nil, ErrNil - case Error: - return nil, reply - } - return nil, fmt.Errorf("redigo: unexpected type for Values, got type %T", reply) -} - -func sliceHelper(reply interface{}, err error, name string, makeSlice func(int), assign func(int, interface{}) error) error { - if err != nil { - return err - } - switch reply := reply.(type) { - case []interface{}: - makeSlice(len(reply)) - for i := range reply { - if reply[i] == nil { - continue - } - if err := assign(i, reply[i]); err != nil { - return err - } - } - return nil - case nil: - return ErrNil - case Error: - return reply - } - return fmt.Errorf("redigo: unexpected type for %s, got type %T", name, reply) -} - -// Float64s is a helper that converts an array command reply to a []float64. If -// err is not equal to nil, then Float64s returns nil, err. Nil array items are -// converted to 0 in the output slice. Floats64 returns an error if an array -// item is not a bulk string or nil. -func Float64s(reply interface{}, err error) ([]float64, error) { - var result []float64 - err = sliceHelper(reply, err, "Float64s", func(n int) { result = make([]float64, n) }, func(i int, v interface{}) error { - p, ok := v.([]byte) - if !ok { - return fmt.Errorf("redigo: unexpected element type for Floats64, got type %T", v) - } - f, err := strconv.ParseFloat(string(p), 64) - result[i] = f - return err - }) - return result, err -} - -// Strings is a helper that converts an array command reply to a []string. If -// err is not equal to nil, then Strings returns nil, err. Nil array items are -// converted to "" in the output slice. Strings returns an error if an array -// item is not a bulk string or nil. -func Strings(reply interface{}, err error) ([]string, error) { - var result []string - err = sliceHelper(reply, err, "Strings", func(n int) { result = make([]string, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case string: - result[i] = v - return nil - case []byte: - result[i] = string(v) - return nil - default: - return fmt.Errorf("redigo: unexpected element type for Strings, got type %T", v) - } - }) - return result, err -} - -// ByteSlices is a helper that converts an array command reply to a [][]byte. -// If err is not equal to nil, then ByteSlices returns nil, err. Nil array -// items are stay nil. ByteSlices returns an error if an array item is not a -// bulk string or nil. -func ByteSlices(reply interface{}, err error) ([][]byte, error) { - var result [][]byte - err = sliceHelper(reply, err, "ByteSlices", func(n int) { result = make([][]byte, n) }, func(i int, v interface{}) error { - p, ok := v.([]byte) - if !ok { - return fmt.Errorf("redigo: unexpected element type for ByteSlices, got type %T", v) - } - result[i] = p - return nil - }) - return result, err -} - -// Int64s is a helper that converts an array command reply to a []int64. -// If err is not equal to nil, then Int64s returns nil, err. Nil array -// items are stay nil. Int64s returns an error if an array item is not a -// bulk string or nil. -func Int64s(reply interface{}, err error) ([]int64, error) { - var result []int64 - err = sliceHelper(reply, err, "Int64s", func(n int) { result = make([]int64, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case int64: - result[i] = v - return nil - case []byte: - n, err := strconv.ParseInt(string(v), 10, 64) - result[i] = n - return err - default: - return fmt.Errorf("redigo: unexpected element type for Int64s, got type %T", v) - } - }) - return result, err -} - -// Ints is a helper that converts an array command reply to a []in. -// If err is not equal to nil, then Ints returns nil, err. Nil array -// items are stay nil. Ints returns an error if an array item is not a -// bulk string or nil. -func Ints(reply interface{}, err error) ([]int, error) { - var result []int - err = sliceHelper(reply, err, "Ints", func(n int) { result = make([]int, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case int64: - n := int(v) - if int64(n) != v { - return strconv.ErrRange - } - result[i] = n - return nil - case []byte: - n, err := strconv.Atoi(string(v)) - result[i] = n - return err - default: - return fmt.Errorf("redigo: unexpected element type for Ints, got type %T", v) - } - }) - return result, err -} - -// StringMap is a helper that converts an array of strings (alternating key, value) -// into a map[string]string. The HGETALL and CONFIG GET commands return replies in this format. -// Requires an even number of values in result. -func StringMap(result interface{}, err error) (map[string]string, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: StringMap expects even number of values result") - } - m := make(map[string]string, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, okKey := values[i].([]byte) - value, okValue := values[i+1].([]byte) - if !okKey || !okValue { - return nil, errors.New("redigo: StringMap key not a bulk string value") - } - m[string(key)] = string(value) - } - return m, nil -} - -// IntMap is a helper that converts an array of strings (alternating key, value) -// into a map[string]int. The HGETALL commands return replies in this format. -// Requires an even number of values in result. -func IntMap(result interface{}, err error) (map[string]int, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: IntMap expects even number of values result") - } - m := make(map[string]int, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, ok := values[i].([]byte) - if !ok { - return nil, errors.New("redigo: IntMap key not a bulk string value") - } - value, err := Int(values[i+1], nil) - if err != nil { - return nil, err - } - m[string(key)] = value - } - return m, nil -} - -// Int64Map is a helper that converts an array of strings (alternating key, value) -// into a map[string]int64. The HGETALL commands return replies in this format. -// Requires an even number of values in result. -func Int64Map(result interface{}, err error) (map[string]int64, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: Int64Map expects even number of values result") - } - m := make(map[string]int64, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, ok := values[i].([]byte) - if !ok { - return nil, errors.New("redigo: Int64Map key not a bulk string value") - } - value, err := Int64(values[i+1], nil) - if err != nil { - return nil, err - } - m[string(key)] = value - } - return m, nil -} - -// Positions is a helper that converts an array of positions (lat, long) -// into a [][2]float64. The GEOPOS command returns replies in this format. -func Positions(result interface{}, err error) ([]*[2]float64, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - positions := make([]*[2]float64, len(values)) - for i := range values { - if values[i] == nil { - continue - } - p, ok := values[i].([]interface{}) - if !ok { - return nil, fmt.Errorf("redigo: unexpected element type for interface slice, got type %T", values[i]) - } - if len(p) != 2 { - return nil, fmt.Errorf("redigo: unexpected number of values for a member position, got %d", len(p)) - } - lat, err := Float64(p[0], nil) - if err != nil { - return nil, err - } - long, err := Float64(p[1], nil) - if err != nil { - return nil, err - } - positions[i] = &[2]float64{lat, long} - } - return positions, nil -} diff --git a/vendor/github.com/gomodule/redigo/redis/scan.go b/vendor/github.com/gomodule/redigo/redis/scan.go deleted file mode 100644 index ef9551bd..00000000 --- a/vendor/github.com/gomodule/redigo/redis/scan.go +++ /dev/null @@ -1,585 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "fmt" - "reflect" - "strconv" - "strings" - "sync" -) - -func ensureLen(d reflect.Value, n int) { - if n > d.Cap() { - d.Set(reflect.MakeSlice(d.Type(), n, n)) - } else { - d.SetLen(n) - } -} - -func cannotConvert(d reflect.Value, s interface{}) error { - var sname string - switch s.(type) { - case string: - sname = "Redis simple string" - case Error: - sname = "Redis error" - case int64: - sname = "Redis integer" - case []byte: - sname = "Redis bulk string" - case []interface{}: - sname = "Redis array" - default: - sname = reflect.TypeOf(s).String() - } - return fmt.Errorf("cannot convert from %s to %s", sname, d.Type()) -} - -func convertAssignBulkString(d reflect.Value, s []byte) (err error) { - switch d.Type().Kind() { - case reflect.Float32, reflect.Float64: - var x float64 - x, err = strconv.ParseFloat(string(s), d.Type().Bits()) - d.SetFloat(x) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - var x int64 - x, err = strconv.ParseInt(string(s), 10, d.Type().Bits()) - d.SetInt(x) - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - var x uint64 - x, err = strconv.ParseUint(string(s), 10, d.Type().Bits()) - d.SetUint(x) - case reflect.Bool: - var x bool - x, err = strconv.ParseBool(string(s)) - d.SetBool(x) - case reflect.String: - d.SetString(string(s)) - case reflect.Slice: - if d.Type().Elem().Kind() != reflect.Uint8 { - err = cannotConvert(d, s) - } else { - d.SetBytes(s) - } - default: - err = cannotConvert(d, s) - } - return -} - -func convertAssignInt(d reflect.Value, s int64) (err error) { - switch d.Type().Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - d.SetInt(s) - if d.Int() != s { - err = strconv.ErrRange - d.SetInt(0) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - if s < 0 { - err = strconv.ErrRange - } else { - x := uint64(s) - d.SetUint(x) - if d.Uint() != x { - err = strconv.ErrRange - d.SetUint(0) - } - } - case reflect.Bool: - d.SetBool(s != 0) - default: - err = cannotConvert(d, s) - } - return -} - -func convertAssignValue(d reflect.Value, s interface{}) (err error) { - if d.Kind() != reflect.Ptr { - if d.CanAddr() { - d2 := d.Addr() - if d2.CanInterface() { - if scanner, ok := d2.Interface().(Scanner); ok { - return scanner.RedisScan(s) - } - } - } - } else if d.CanInterface() { - // Already a reflect.Ptr - if d.IsNil() { - d.Set(reflect.New(d.Type().Elem())) - } - if scanner, ok := d.Interface().(Scanner); ok { - return scanner.RedisScan(s) - } - } - - switch s := s.(type) { - case []byte: - err = convertAssignBulkString(d, s) - case int64: - err = convertAssignInt(d, s) - default: - err = cannotConvert(d, s) - } - return err -} - -func convertAssignArray(d reflect.Value, s []interface{}) error { - if d.Type().Kind() != reflect.Slice { - return cannotConvert(d, s) - } - ensureLen(d, len(s)) - for i := 0; i < len(s); i++ { - if err := convertAssignValue(d.Index(i), s[i]); err != nil { - return err - } - } - return nil -} - -func convertAssign(d interface{}, s interface{}) (err error) { - if scanner, ok := d.(Scanner); ok { - return scanner.RedisScan(s) - } - - // Handle the most common destination types using type switches and - // fall back to reflection for all other types. - switch s := s.(type) { - case nil: - // ignore - case []byte: - switch d := d.(type) { - case *string: - *d = string(s) - case *int: - *d, err = strconv.Atoi(string(s)) - case *bool: - *d, err = strconv.ParseBool(string(s)) - case *[]byte: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignBulkString(d.Elem(), s) - } - } - case int64: - switch d := d.(type) { - case *int: - x := int(s) - if int64(x) != s { - err = strconv.ErrRange - x = 0 - } - *d = x - case *bool: - *d = s != 0 - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignInt(d.Elem(), s) - } - } - case string: - switch d := d.(type) { - case *string: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - err = cannotConvert(reflect.ValueOf(d), s) - } - case []interface{}: - switch d := d.(type) { - case *[]interface{}: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignArray(d.Elem(), s) - } - } - case Error: - err = s - default: - err = cannotConvert(reflect.ValueOf(d), s) - } - return -} - -// Scan copies from src to the values pointed at by dest. -// -// Scan uses RedisScan if available otherwise: -// -// The values pointed at by dest must be an integer, float, boolean, string, -// []byte, interface{} or slices of these types. Scan uses the standard strconv -// package to convert bulk strings to numeric and boolean types. -// -// If a dest value is nil, then the corresponding src value is skipped. -// -// If a src element is nil, then the corresponding dest value is not modified. -// -// To enable easy use of Scan in a loop, Scan returns the slice of src -// following the copied values. -func Scan(src []interface{}, dest ...interface{}) ([]interface{}, error) { - if len(src) < len(dest) { - return nil, errors.New("redigo.Scan: array short") - } - var err error - for i, d := range dest { - err = convertAssign(d, src[i]) - if err != nil { - err = fmt.Errorf("redigo.Scan: cannot assign to dest %d: %v", i, err) - break - } - } - return src[len(dest):], err -} - -type fieldSpec struct { - name string - index []int - omitEmpty bool -} - -type structSpec struct { - m map[string]*fieldSpec - l []*fieldSpec -} - -func (ss *structSpec) fieldSpec(name []byte) *fieldSpec { - return ss.m[string(name)] -} - -func compileStructSpec(t reflect.Type, depth map[string]int, index []int, ss *structSpec) { - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - switch { - case f.PkgPath != "" && !f.Anonymous: - // Ignore unexported fields. - case f.Anonymous: - // TODO: Handle pointers. Requires change to decoder and - // protection against infinite recursion. - if f.Type.Kind() == reflect.Struct { - compileStructSpec(f.Type, depth, append(index, i), ss) - } - default: - fs := &fieldSpec{name: f.Name} - tag := f.Tag.Get("redis") - p := strings.Split(tag, ",") - if len(p) > 0 { - if p[0] == "-" { - continue - } - if len(p[0]) > 0 { - fs.name = p[0] - } - for _, s := range p[1:] { - switch s { - case "omitempty": - fs.omitEmpty = true - default: - panic(fmt.Errorf("redigo: unknown field tag %s for type %s", s, t.Name())) - } - } - } - d, found := depth[fs.name] - if !found { - d = 1 << 30 - } - switch { - case len(index) == d: - // At same depth, remove from result. - delete(ss.m, fs.name) - j := 0 - for i := 0; i < len(ss.l); i++ { - if fs.name != ss.l[i].name { - ss.l[j] = ss.l[i] - j += 1 - } - } - ss.l = ss.l[:j] - case len(index) < d: - fs.index = make([]int, len(index)+1) - copy(fs.index, index) - fs.index[len(index)] = i - depth[fs.name] = len(index) - ss.m[fs.name] = fs - ss.l = append(ss.l, fs) - } - } - } -} - -var ( - structSpecMutex sync.RWMutex - structSpecCache = make(map[reflect.Type]*structSpec) - defaultFieldSpec = &fieldSpec{} -) - -func structSpecForType(t reflect.Type) *structSpec { - - structSpecMutex.RLock() - ss, found := structSpecCache[t] - structSpecMutex.RUnlock() - if found { - return ss - } - - structSpecMutex.Lock() - defer structSpecMutex.Unlock() - ss, found = structSpecCache[t] - if found { - return ss - } - - ss = &structSpec{m: make(map[string]*fieldSpec)} - compileStructSpec(t, make(map[string]int), nil, ss) - structSpecCache[t] = ss - return ss -} - -var errScanStructValue = errors.New("redigo.ScanStruct: value must be non-nil pointer to a struct") - -// ScanStruct scans alternating names and values from src to a struct. The -// HGETALL and CONFIG GET commands return replies in this format. -// -// ScanStruct uses exported field names to match values in the response. Use -// 'redis' field tag to override the name: -// -// Field int `redis:"myName"` -// -// Fields with the tag redis:"-" are ignored. -// -// Each field uses RedisScan if available otherwise: -// Integer, float, boolean, string and []byte fields are supported. Scan uses the -// standard strconv package to convert bulk string values to numeric and -// boolean types. -// -// If a src element is nil, then the corresponding field is not modified. -func ScanStruct(src []interface{}, dest interface{}) error { - d := reflect.ValueOf(dest) - if d.Kind() != reflect.Ptr || d.IsNil() { - return errScanStructValue - } - d = d.Elem() - if d.Kind() != reflect.Struct { - return errScanStructValue - } - ss := structSpecForType(d.Type()) - - if len(src)%2 != 0 { - return errors.New("redigo.ScanStruct: number of values not a multiple of 2") - } - - for i := 0; i < len(src); i += 2 { - s := src[i+1] - if s == nil { - continue - } - name, ok := src[i].([]byte) - if !ok { - return fmt.Errorf("redigo.ScanStruct: key %d not a bulk string value", i) - } - fs := ss.fieldSpec(name) - if fs == nil { - continue - } - if err := convertAssignValue(d.FieldByIndex(fs.index), s); err != nil { - return fmt.Errorf("redigo.ScanStruct: cannot assign field %s: %v", fs.name, err) - } - } - return nil -} - -var ( - errScanSliceValue = errors.New("redigo.ScanSlice: dest must be non-nil pointer to a struct") -) - -// ScanSlice scans src to the slice pointed to by dest. The elements the dest -// slice must be integer, float, boolean, string, struct or pointer to struct -// values. -// -// Struct fields must be integer, float, boolean or string values. All struct -// fields are used unless a subset is specified using fieldNames. -func ScanSlice(src []interface{}, dest interface{}, fieldNames ...string) error { - d := reflect.ValueOf(dest) - if d.Kind() != reflect.Ptr || d.IsNil() { - return errScanSliceValue - } - d = d.Elem() - if d.Kind() != reflect.Slice { - return errScanSliceValue - } - - isPtr := false - t := d.Type().Elem() - if t.Kind() == reflect.Ptr && t.Elem().Kind() == reflect.Struct { - isPtr = true - t = t.Elem() - } - - if t.Kind() != reflect.Struct { - ensureLen(d, len(src)) - for i, s := range src { - if s == nil { - continue - } - if err := convertAssignValue(d.Index(i), s); err != nil { - return fmt.Errorf("redigo.ScanSlice: cannot assign element %d: %v", i, err) - } - } - return nil - } - - ss := structSpecForType(t) - fss := ss.l - if len(fieldNames) > 0 { - fss = make([]*fieldSpec, len(fieldNames)) - for i, name := range fieldNames { - fss[i] = ss.m[name] - if fss[i] == nil { - return fmt.Errorf("redigo.ScanSlice: ScanSlice bad field name %s", name) - } - } - } - - if len(fss) == 0 { - return errors.New("redigo.ScanSlice: no struct fields") - } - - n := len(src) / len(fss) - if n*len(fss) != len(src) { - return errors.New("redigo.ScanSlice: length not a multiple of struct field count") - } - - ensureLen(d, n) - for i := 0; i < n; i++ { - d := d.Index(i) - if isPtr { - if d.IsNil() { - d.Set(reflect.New(t)) - } - d = d.Elem() - } - for j, fs := range fss { - s := src[i*len(fss)+j] - if s == nil { - continue - } - if err := convertAssignValue(d.FieldByIndex(fs.index), s); err != nil { - return fmt.Errorf("redigo.ScanSlice: cannot assign element %d to field %s: %v", i*len(fss)+j, fs.name, err) - } - } - } - return nil -} - -// Args is a helper for constructing command arguments from structured values. -type Args []interface{} - -// Add returns the result of appending value to args. -func (args Args) Add(value ...interface{}) Args { - return append(args, value...) -} - -// AddFlat returns the result of appending the flattened value of v to args. -// -// Maps are flattened by appending the alternating keys and map values to args. -// -// Slices are flattened by appending the slice elements to args. -// -// Structs are flattened by appending the alternating names and values of -// exported fields to args. If v is a nil struct pointer, then nothing is -// appended. The 'redis' field tag overrides struct field names. See ScanStruct -// for more information on the use of the 'redis' field tag. -// -// Other types are appended to args as is. -func (args Args) AddFlat(v interface{}) Args { - rv := reflect.ValueOf(v) - switch rv.Kind() { - case reflect.Struct: - args = flattenStruct(args, rv) - case reflect.Slice: - for i := 0; i < rv.Len(); i++ { - args = append(args, rv.Index(i).Interface()) - } - case reflect.Map: - for _, k := range rv.MapKeys() { - args = append(args, k.Interface(), rv.MapIndex(k).Interface()) - } - case reflect.Ptr: - if rv.Type().Elem().Kind() == reflect.Struct { - if !rv.IsNil() { - args = flattenStruct(args, rv.Elem()) - } - } else { - args = append(args, v) - } - default: - args = append(args, v) - } - return args -} - -func flattenStruct(args Args, v reflect.Value) Args { - ss := structSpecForType(v.Type()) - for _, fs := range ss.l { - fv := v.FieldByIndex(fs.index) - if fs.omitEmpty { - var empty = false - switch fv.Kind() { - case reflect.Array, reflect.Map, reflect.Slice, reflect.String: - empty = fv.Len() == 0 - case reflect.Bool: - empty = !fv.Bool() - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - empty = fv.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - empty = fv.Uint() == 0 - case reflect.Float32, reflect.Float64: - empty = fv.Float() == 0 - case reflect.Interface, reflect.Ptr: - empty = fv.IsNil() - } - if empty { - continue - } - } - args = append(args, fs.name, fv.Interface()) - } - return args -} diff --git a/vendor/github.com/gomodule/redigo/redis/script.go b/vendor/github.com/gomodule/redigo/redis/script.go deleted file mode 100644 index 0ef1c821..00000000 --- a/vendor/github.com/gomodule/redigo/redis/script.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "crypto/sha1" - "encoding/hex" - "io" - "strings" -) - -// Script encapsulates the source, hash and key count for a Lua script. See -// http://redis.io/commands/eval for information on scripts in Redis. -type Script struct { - keyCount int - src string - hash string -} - -// NewScript returns a new script object. If keyCount is greater than or equal -// to zero, then the count is automatically inserted in the EVAL command -// argument list. If keyCount is less than zero, then the application supplies -// the count as the first value in the keysAndArgs argument to the Do, Send and -// SendHash methods. -func NewScript(keyCount int, src string) *Script { - h := sha1.New() - io.WriteString(h, src) - return &Script{keyCount, src, hex.EncodeToString(h.Sum(nil))} -} - -func (s *Script) args(spec string, keysAndArgs []interface{}) []interface{} { - var args []interface{} - if s.keyCount < 0 { - args = make([]interface{}, 1+len(keysAndArgs)) - args[0] = spec - copy(args[1:], keysAndArgs) - } else { - args = make([]interface{}, 2+len(keysAndArgs)) - args[0] = spec - args[1] = s.keyCount - copy(args[2:], keysAndArgs) - } - return args -} - -// Hash returns the script hash. -func (s *Script) Hash() string { - return s.hash -} - -// Do evaluates the script. Under the covers, Do optimistically evaluates the -// script using the EVALSHA command. If the command fails because the script is -// not loaded, then Do evaluates the script using the EVAL command (thus -// causing the script to load). -func (s *Script) Do(c Conn, keysAndArgs ...interface{}) (interface{}, error) { - v, err := c.Do("EVALSHA", s.args(s.hash, keysAndArgs)...) - if e, ok := err.(Error); ok && strings.HasPrefix(string(e), "NOSCRIPT ") { - v, err = c.Do("EVAL", s.args(s.src, keysAndArgs)...) - } - return v, err -} - -// SendHash evaluates the script without waiting for the reply. The script is -// evaluated with the EVALSHA command. The application must ensure that the -// script is loaded by a previous call to Send, Do or Load methods. -func (s *Script) SendHash(c Conn, keysAndArgs ...interface{}) error { - return c.Send("EVALSHA", s.args(s.hash, keysAndArgs)...) -} - -// Send evaluates the script without waiting for the reply. -func (s *Script) Send(c Conn, keysAndArgs ...interface{}) error { - return c.Send("EVAL", s.args(s.src, keysAndArgs)...) -} - -// Load loads the script without evaluating it. -func (s *Script) Load(c Conn) error { - _, err := c.Do("SCRIPT", "LOAD", s.src) - return err -} diff --git a/vendor/github.com/ugorji/go/codec/xml.go b/vendor/github.com/ugorji/go/codec/xml.go deleted file mode 100644 index 63fcdfca..00000000 --- a/vendor/github.com/ugorji/go/codec/xml.go +++ /dev/null @@ -1,502 +0,0 @@ -// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved. -// Use of this source code is governed by a MIT license found in the LICENSE file. - -// +build ignore - -package codec - -/* - -A strict Non-validating namespace-aware XML 1.0 parser and (en|de)coder. - -We are attempting this due to perceived issues with encoding/xml: - - Complicated. It tried to do too much, and is not as simple to use as json. - - Due to over-engineering, reflection is over-used AND performance suffers: - java is 6X faster:http://fabsk.eu/blog/category/informatique/dev/golang/ - even PYTHON performs better: http://outgoing.typepad.com/outgoing/2014/07/exploring-golang.html - -codec framework will offer the following benefits - - VASTLY improved performance (when using reflection-mode or codecgen) - - simplicity and consistency: with the rest of the supported formats - - all other benefits of codec framework (streaming, codegeneration, etc) - -codec is not a drop-in replacement for encoding/xml. -It is a replacement, based on the simplicity and performance of codec. -Look at it like JAXB for Go. - -Challenges: - - Need to output XML preamble, with all namespaces at the right location in the output. - - Each "end" block is dynamic, so we need to maintain a context-aware stack - - How to decide when to use an attribute VS an element - - How to handle chardata, attr, comment EXPLICITLY. - - Should it output fragments? - e.g. encoding a bool should just output true OR false, which is not well-formed XML. - -Extend the struct tag. See representative example: - type X struct { - ID uint8 `codec:"http://ugorji.net/x-namespace xid id,omitempty,toarray,attr,cdata"` - // format: [namespace-uri ][namespace-prefix ]local-name, ... - } - -Based on this, we encode - - fields as elements, BUT - encode as attributes if struct tag contains ",attr" and is a scalar (bool, number or string) - - text as entity-escaped text, BUT encode as CDATA if struct tag contains ",cdata". - -To handle namespaces: - - XMLHandle is denoted as being namespace-aware. - Consequently, we WILL use the ns:name pair to encode and decode if defined, else use the plain name. - - *Encoder and *Decoder know whether the Handle "prefers" namespaces. - - add *Encoder.getEncName(*structFieldInfo). - No one calls *structFieldInfo.indexForEncName directly anymore - - OR better yet: indexForEncName is namespace-aware, and helper.go is all namespace-aware - indexForEncName takes a parameter of the form namespace:local-name OR local-name - - add *Decoder.getStructFieldInfo(encName string) // encName here is either like abc, or h1:nsabc - by being a method on *Decoder, or maybe a method on the Handle itself. - No one accesses .encName anymore - - let encode.go and decode.go use these (for consistency) - - only problem exists for gen.go, where we create a big switch on encName. - Now, we also have to add a switch on strings.endsWith(kName, encNsName) - - gen.go will need to have many more methods, and then double-on the 2 switch loops like: - switch k { - case "abc" : x.abc() - case "def" : x.def() - default { - switch { - case !nsAware: panic(...) - case strings.endsWith(":abc"): x.abc() - case strings.endsWith(":def"): x.def() - default: panic(...) - } - } - } - -The structure below accommodates this: - - type typeInfo struct { - sfi []*structFieldInfo // sorted by encName - sfins // sorted by namespace - sfia // sorted, to have those with attributes at the top. Needed to write XML appropriately. - sfip // unsorted - } - type structFieldInfo struct { - encName - nsEncName - ns string - attr bool - cdata bool - } - -indexForEncName is now an internal helper function that takes a sorted array -(one of ti.sfins or ti.sfi). It is only used by *Encoder.getStructFieldInfo(...) - -There will be a separate parser from the builder. -The parser will have a method: next() xmlToken method. It has lookahead support, -so you can pop multiple tokens, make a determination, and push them back in the order popped. -This will be needed to determine whether we are "nakedly" decoding a container or not. -The stack will be implemented using a slice and push/pop happens at the [0] element. - -xmlToken has fields: - - type uint8: 0 | ElementStart | ElementEnd | AttrKey | AttrVal | Text - - value string - - ns string - -SEE: http://www.xml.com/pub/a/98/10/guide0.html?page=3#ENTDECL - -The following are skipped when parsing: - - External Entities (from external file) - - Notation Declaration e.g. - - Entity Declarations & References - - XML Declaration (assume UTF-8) - - XML Directive i.e. - - Other Declarations: Notation, etc. - - Comment - - Processing Instruction - - schema / DTD for validation: - We are not a VALIDATING parser. Validation is done elsewhere. - However, some parts of the DTD internal subset are used (SEE BELOW). - For Attribute List Declarations e.g. - - We considered using the ATTLIST to get "default" value, but not to validate the contents. (VETOED) - -The following XML features are supported - - Namespace - - Element - - Attribute - - cdata - - Unicode escape - -The following DTD (when as an internal sub-set) features are supported: - - Internal Entities e.g. - AND entities for the set: [<>&"'] - - Parameter entities e.g. - - -At decode time, a structure containing the following is kept - - namespace mapping - - default attribute values - - all internal entities (<>&"' and others written in the document) - -When decode starts, it parses XML namespace declarations and creates a map in the -xmlDecDriver. While parsing, that map continuously gets updated. -The only problem happens when a namespace declaration happens on the node that it defines. -e.g. -To handle this, each Element must be fully parsed at a time, -even if it amounts to multiple tokens which are returned one at a time on request. - -xmlns is a special attribute name. - - It is used to define namespaces, including the default - - It is never returned as an AttrKey or AttrVal. - *We may decide later to allow user to use it e.g. you want to parse the xmlns mappings into a field.* - -Number, bool, null, mapKey, etc can all be decoded from any xmlToken. -This accommodates map[int]string for example. - -It should be possible to create a schema from the types, -or vice versa (generate types from schema with appropriate tags). -This is however out-of-scope from this parsing project. - -We should write all namespace information at the first point that it is referenced in the tree, -and use the mapping for all child nodes and attributes. This means that state is maintained -at a point in the tree. This also means that calls to Decode or MustDecode will reset some state. - -When decoding, it is important to keep track of entity references and default attribute values. -It seems these can only be stored in the DTD components. We should honor them when decoding. - -Configuration for XMLHandle will look like this: - - XMLHandle - DefaultNS string - // Encoding: - NS map[string]string // ns URI to key, used for encoding - // Decoding: in case ENTITY declared in external schema or dtd, store info needed here - Entities map[string]string // map of entity rep to character - - -During encode, if a namespace mapping is not defined for a namespace found on a struct, -then we create a mapping for it using nsN (where N is 1..1000000, and doesn't conflict -with any other namespace mapping). - -Note that different fields in a struct can have different namespaces. -However, all fields will default to the namespace on the _struct field (if defined). - -An XML document is a name, a map of attributes and a list of children. -Consequently, we cannot "DecodeNaked" into a map[string]interface{} (for example). -We have to "DecodeNaked" into something that resembles XML data. - -To support DecodeNaked (decode into nil interface{}), we have to define some "supporting" types: - type Name struct { // Preferred. Less allocations due to conversions. - Local string - Space string - } - type Element struct { - Name Name - Attrs map[Name]string - Children []interface{} // each child is either *Element or string - } -Only two "supporting" types are exposed for XML: Name and Element. - -// ------------------ - -We considered 'type Name string' where Name is like "Space Local" (space-separated). -We decided against it, because each creation of a name would lead to -double allocation (first convert []byte to string, then concatenate them into a string). -The benefit is that it is faster to read Attrs from a map. But given that Element is a value -object, we want to eschew methods and have public exposed variables. - -We also considered the following, where xml types were not value objects, and we used -intelligent accessor methods to extract information and for performance. -*** WE DECIDED AGAINST THIS. *** - type Attr struct { - Name Name - Value string - } - // Element is a ValueObject: There are no accessor methods. - // Make element self-contained. - type Element struct { - Name Name - attrsMap map[string]string // where key is "Space Local" - attrs []Attr - childrenT []string - childrenE []Element - childrenI []int // each child is a index into T or E. - } - func (x *Element) child(i) interface{} // returns string or *Element - -// ------------------ - -Per XML spec and our default handling, white space is always treated as -insignificant between elements, except in a text node. The xml:space='preserve' -attribute is ignored. - -**Note: there is no xml: namespace. The xml: attributes were defined before namespaces.** -**So treat them as just "directives" that should be interpreted to mean something**. - -On encoding, we support indenting aka prettifying markup in the same way we support it for json. - -A document or element can only be encoded/decoded from/to a struct. In this mode: - - struct name maps to element name (or tag-info from _struct field) - - fields are mapped to child elements or attributes - -A map is either encoded as attributes on current element, or as a set of child elements. -Maps are encoded as attributes iff their keys and values are primitives (number, bool, string). - -A list is encoded as a set of child elements. - -Primitives (number, bool, string) are encoded as an element, attribute or text -depending on the context. - -Extensions must encode themselves as a text string. - -Encoding is tough, specifically when encoding mappings, because we need to encode -as either attribute or element. To do this, we need to default to encoding as attributes, -and then let Encoder inform the Handle when to start encoding as nodes. -i.e. Encoder does something like: - - h.EncodeMapStart() - h.Encode(), h.Encode(), ... - h.EncodeMapNotAttrSignal() // this is not a bool, because it's a signal - h.Encode(), h.Encode(), ... - h.EncodeEnd() - -Only XMLHandle understands this, and will set itself to start encoding as elements. - -This support extends to maps. For example, if a struct field is a map, and it has -the struct tag signifying it should be attr, then all its fields are encoded as attributes. -e.g. - - type X struct { - M map[string]int `codec:"m,attr"` // encode keys as attributes named - } - -Question: - - if encoding a map, what if map keys have spaces in them??? - Then they cannot be attributes or child elements. Error. - -Options to consider adding later: - - For attribute values, normalize by trimming beginning and ending white space, - and converting every white space sequence to a single space. - - ATTLIST restrictions are enforced. - e.g. default value of xml:space, skipping xml:XYZ style attributes, etc. - - Consider supporting NON-STRICT mode (e.g. to handle HTML parsing). - Some elements e.g. br, hr, etc need not close and should be auto-closed - ... (see http://www.w3.org/TR/html4/loose.dtd) - An expansive set of entities are pre-defined. - - Have easy way to create a HTML parser: - add a HTML() method to XMLHandle, that will set Strict=false, specify AutoClose, - and add HTML Entities to the list. - - Support validating element/attribute XMLName before writing it. - Keep this behind a flag, which is set to false by default (for performance). - type XMLHandle struct { - CheckName bool - } - -Misc: - -ROADMAP (1 weeks): - - build encoder (1 day) - - build decoder (based off xmlParser) (1 day) - - implement xmlParser (2 days). - Look at encoding/xml for inspiration. - - integrate and TEST (1 days) - - write article and post it (1 day) - -// ---------- MORE NOTES FROM 2017-11-30 ------------ - -when parsing -- parse the attributes first -- then parse the nodes - -basically: -- if encoding a field: we use the field name for the wrapper -- if encoding a non-field, then just use the element type name - - map[string]string ==> abcval... or - val... OR - val1val2... <- PREFERED - []string ==> v1v2... - string v1 ==> v1 - bool true ==> true - float 1.0 ==> 1.0 - ... - - F1 map[string]string ==> abcval... OR - val... OR - val... <- PREFERED - F2 []string ==> v1v2... - F3 bool ==> true - ... - -- a scalar is encoded as: - (value) of type T ==> - (value) of field F ==> -- A kv-pair is encoded as: - (key,value) ==> OR - (key,value) of field F ==> OR -- A map or struct is just a list of kv-pairs -- A list is encoded as sequences of same node e.g. - - - value21 - value22 -- we may have to singularize the field name, when entering into xml, - and pluralize them when encoding. -- bi-directional encode->decode->encode is not a MUST. - even encoding/xml cannot decode correctly what was encoded: - - see https://play.golang.org/p/224V_nyhMS - func main() { - fmt.Println("Hello, playground") - v := []interface{}{"hello", 1, true, nil, time.Now()} - s, err := xml.Marshal(v) - fmt.Printf("err: %v, \ns: %s\n", err, s) - var v2 []interface{} - err = xml.Unmarshal(s, &v2) - fmt.Printf("err: %v, \nv2: %v\n", err, v2) - type T struct { - V []interface{} - } - v3 := T{V: v} - s, err = xml.Marshal(v3) - fmt.Printf("err: %v, \ns: %s\n", err, s) - var v4 T - err = xml.Unmarshal(s, &v4) - fmt.Printf("err: %v, \nv4: %v\n", err, v4) - } - Output: - err: , - s: hello1true - err: , - v2: [] - err: , - s: hello1true2009-11-10T23:00:00Z - err: , - v4: {[ ]} -- -*/ - -// ----------- PARSER ------------------- - -type xmlTokenType uint8 - -const ( - _ xmlTokenType = iota << 1 - xmlTokenElemStart - xmlTokenElemEnd - xmlTokenAttrKey - xmlTokenAttrVal - xmlTokenText -) - -type xmlToken struct { - Type xmlTokenType - Value string - Namespace string // blank for AttrVal and Text -} - -type xmlParser struct { - r decReader - toks []xmlToken // list of tokens. - ptr int // ptr into the toks slice - done bool // nothing else to parse. r now returns EOF. -} - -func (x *xmlParser) next() (t *xmlToken) { - // once x.done, or x.ptr == len(x.toks) == 0, then return nil (to signify finish) - if !x.done && len(x.toks) == 0 { - x.nextTag() - } - // parses one element at a time (into possible many tokens) - if x.ptr < len(x.toks) { - t = &(x.toks[x.ptr]) - x.ptr++ - if x.ptr == len(x.toks) { - x.ptr = 0 - x.toks = x.toks[:0] - } - } - return -} - -// nextTag will parses the next element and fill up toks. -// It set done flag if/once EOF is reached. -func (x *xmlParser) nextTag() { - // ... -} - -// ----------- ENCODER ------------------- - -type xmlEncDriver struct { - e *Encoder - w encWriter - h *XMLHandle - b [64]byte // scratch - bs []byte // scratch - // s jsonStack - noBuiltInTypes -} - -// ----------- DECODER ------------------- - -type xmlDecDriver struct { - d *Decoder - h *XMLHandle - r decReader // *bytesDecReader decReader - ct valueType // container type. one of unset, array or map. - bstr [8]byte // scratch used for string \UXXX parsing - b [64]byte // scratch - - // wsSkipped bool // whitespace skipped - - // s jsonStack - - noBuiltInTypes -} - -// DecodeNaked will decode into an XMLNode - -// XMLName is a value object representing a namespace-aware NAME -type XMLName struct { - Local string - Space string -} - -// XMLNode represents a "union" of the different types of XML Nodes. -// Only one of fields (Text or *Element) is set. -type XMLNode struct { - Element *Element - Text string -} - -// XMLElement is a value object representing an fully-parsed XML element. -type XMLElement struct { - Name Name - Attrs map[XMLName]string - // Children is a list of child nodes, each being a *XMLElement or string - Children []XMLNode -} - -// ----------- HANDLE ------------------- - -type XMLHandle struct { - BasicHandle - textEncodingType - - DefaultNS string - NS map[string]string // ns URI to key, for encoding - Entities map[string]string // entity representation to string, for encoding. -} - -func (h *XMLHandle) newEncDriver(e *Encoder) encDriver { - return &xmlEncDriver{e: e, w: e.w, h: h} -} - -func (h *XMLHandle) newDecDriver(d *Decoder) decDriver { - // d := xmlDecDriver{r: r.(*bytesDecReader), h: h} - hd := xmlDecDriver{d: d, r: d.r, h: h} - hd.n.bytes = d.b[:] - return &hd -} - -var _ decDriver = (*xmlDecDriver)(nil) -var _ encDriver = (*xmlEncDriver)(nil) diff --git a/vendor/golang.org/x/sys/unix/mkasm_darwin.go b/vendor/golang.org/x/sys/unix/mkasm_darwin.go deleted file mode 100644 index 6f7bb6ed..00000000 --- a/vendor/golang.org/x/sys/unix/mkasm_darwin.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// mkasm_darwin.go generates assembly trampolines to call libSystem routines from Go. -//This program must be run after mksyscall.go. -package main - -import ( - "bytes" - "fmt" - "io/ioutil" - "log" - "os" - "strings" -) - -func writeASMFile(in string, fileName string, buildTags string) { - trampolines := map[string]bool{} - - var out bytes.Buffer - - fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " ")) - fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n") - fmt.Fprintf(&out, "\n") - fmt.Fprintf(&out, "// +build %s\n", buildTags) - fmt.Fprintf(&out, "\n") - fmt.Fprintf(&out, "#include \"textflag.h\"\n") - for _, line := range strings.Split(in, "\n") { - if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") { - continue - } - fn := line[5 : len(line)-13] - if !trampolines[fn] { - trampolines[fn] = true - fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn) - fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn) - } - } - err := ioutil.WriteFile(fileName, out.Bytes(), 0644) - if err != nil { - log.Fatalf("can't write %s: %s", fileName, err) - } -} - -func main() { - in1, err := ioutil.ReadFile("syscall_darwin.go") - if err != nil { - log.Fatalf("can't open syscall_darwin.go: %s", err) - } - arch := os.Args[1] - in2, err := ioutil.ReadFile(fmt.Sprintf("syscall_darwin_%s.go", arch)) - if err != nil { - log.Fatalf("can't open syscall_darwin_%s.go: %s", arch, err) - } - in3, err := ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.go", arch)) - if err != nil { - log.Fatalf("can't open zsyscall_darwin_%s.go: %s", arch, err) - } - in := string(in1) + string(in2) + string(in3) - - writeASMFile(in, fmt.Sprintf("zsyscall_darwin_%s.s", arch), "go1.12") - - in1, err = ioutil.ReadFile("syscall_darwin.1_13.go") - if err != nil { - log.Fatalf("can't open syscall_darwin.1_13.go: %s", err) - } - in2, err = ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.1_13.go", arch)) - if err != nil { - log.Fatalf("can't open zsyscall_darwin_%s.1_13.go: %s", arch, err) - } - - in = string(in1) + string(in2) - - writeASMFile(in, fmt.Sprintf("zsyscall_darwin_%s.1_13.s", arch), "go1.13") -} diff --git a/vendor/golang.org/x/sys/unix/mkpost.go b/vendor/golang.org/x/sys/unix/mkpost.go deleted file mode 100644 index 5ee1a16b..00000000 --- a/vendor/golang.org/x/sys/unix/mkpost.go +++ /dev/null @@ -1,127 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// mkpost processes the output of cgo -godefs to -// modify the generated types. It is used to clean up -// the sys API in an architecture specific manner. -// -// mkpost is run after cgo -godefs; see README.md. -package main - -import ( - "bytes" - "fmt" - "go/format" - "io/ioutil" - "log" - "os" - "regexp" -) - -func main() { - // Get the OS and architecture (using GOARCH_TARGET if it exists) - goos := os.Getenv("GOOS") - goarch := os.Getenv("GOARCH_TARGET") - if goarch == "" { - goarch = os.Getenv("GOARCH") - } - // Check that we are using the Docker-based build system if we should be. - if goos == "linux" { - if os.Getenv("GOLANG_SYS_BUILD") != "docker" { - os.Stderr.WriteString("In the Docker-based build system, mkpost should not be called directly.\n") - os.Stderr.WriteString("See README.md\n") - os.Exit(1) - } - } - - b, err := ioutil.ReadAll(os.Stdin) - if err != nil { - log.Fatal(err) - } - - if goos == "aix" { - // Replace type of Atim, Mtim and Ctim by Timespec in Stat_t - // to avoid having both StTimespec and Timespec. - sttimespec := regexp.MustCompile(`_Ctype_struct_st_timespec`) - b = sttimespec.ReplaceAll(b, []byte("Timespec")) - } - - // Intentionally export __val fields in Fsid and Sigset_t - valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__(bits|val)(\s+\S+\s+)}`) - b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$4}")) - - // Intentionally export __fds_bits field in FdSet - fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`) - b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}")) - - // If we have empty Ptrace structs, we should delete them. Only s390x emits - // nonempty Ptrace structs. - ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`) - b = ptraceRexexp.ReplaceAll(b, nil) - - // Replace the control_regs union with a blank identifier for now. - controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`) - b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64")) - - // Remove fields that are added by glibc - // Note that this is unstable as the identifers are private. - removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`) - b = removeFieldsRegex.ReplaceAll(b, []byte("_")) - - // Convert [65]int8 to [65]byte in Utsname members to simplify - // conversion to string; see golang.org/issue/20753 - convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`) - b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte")) - - // Convert [n]int8 to [n]byte in Statvfs_t members to simplify - // conversion to string. - convertStatvfsRegex := regexp.MustCompile(`((Fstype|Mnton|Mntfrom)name)(\s+)\[(\d+)\]int8`) - b = convertStatvfsRegex.ReplaceAll(b, []byte("$1$3[$4]byte")) - - // Convert [1024]int8 to [1024]byte in Ptmget members - convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`) - b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte")) - - // Remove spare fields (e.g. in Statx_t) - spareFieldsRegex := regexp.MustCompile(`X__spare\S*`) - b = spareFieldsRegex.ReplaceAll(b, []byte("_")) - - // Remove cgo padding fields - removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`) - b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_")) - - // Remove padding, hidden, or unused fields - removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`) - b = removeFieldsRegex.ReplaceAll(b, []byte("_")) - - // Remove the first line of warning from cgo - b = b[bytes.IndexByte(b, '\n')+1:] - // Modify the command in the header to include: - // mkpost, our own warning, and a build tag. - replacement := fmt.Sprintf(`$1 | go run mkpost.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s,%s`, goarch, goos) - cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`) - b = cgoCommandRegex.ReplaceAll(b, []byte(replacement)) - - // Rename Stat_t time fields - if goos == "freebsd" && goarch == "386" { - // Hide Stat_t.[AMCB]tim_ext fields - renameStatTimeExtFieldsRegex := regexp.MustCompile(`[AMCB]tim_ext`) - b = renameStatTimeExtFieldsRegex.ReplaceAll(b, []byte("_")) - } - renameStatTimeFieldsRegex := regexp.MustCompile(`([AMCB])(?:irth)?time?(?:spec)?\s+(Timespec|StTimespec)`) - b = renameStatTimeFieldsRegex.ReplaceAll(b, []byte("${1}tim ${2}")) - - // gofmt - b, err = format.Source(b) - if err != nil { - log.Fatal(err) - } - - os.Stdout.Write(b) -} diff --git a/vendor/golang.org/x/sys/unix/mksyscall.go b/vendor/golang.org/x/sys/unix/mksyscall.go deleted file mode 100644 index 9e540cc8..00000000 --- a/vendor/golang.org/x/sys/unix/mksyscall.go +++ /dev/null @@ -1,402 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -This program reads a file containing function prototypes -(like syscall_darwin.go) and generates system call bodies. -The prototypes are marked by lines beginning with "//sys" -and read like func declarations if //sys is replaced by func, but: - * The parameter lists must give a name for each argument. - This includes return parameters. - * The parameter lists must give a type for each argument: - the (x, y, z int) shorthand is not allowed. - * If the return parameter is an error number, it must be named errno. - -A line beginning with //sysnb is like //sys, except that the -goroutine will not be suspended during the execution of the system -call. This must only be used for system calls which can never -block, as otherwise the system call could cause all goroutines to -hang. -*/ -package main - -import ( - "bufio" - "flag" - "fmt" - "os" - "regexp" - "strings" -) - -var ( - b32 = flag.Bool("b32", false, "32bit big-endian") - l32 = flag.Bool("l32", false, "32bit little-endian") - plan9 = flag.Bool("plan9", false, "plan9") - openbsd = flag.Bool("openbsd", false, "openbsd") - netbsd = flag.Bool("netbsd", false, "netbsd") - dragonfly = flag.Bool("dragonfly", false, "dragonfly") - arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair - tags = flag.String("tags", "", "build tags") - filename = flag.String("output", "", "output file name (standard output if omitted)") -) - -// cmdLine returns this programs's commandline arguments -func cmdLine() string { - return "go run mksyscall.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags -func buildTags() string { - return *tags -} - -// Param is function parameter -type Param struct { - Name string - Type string -} - -// usage prints the program usage -func usage() { - fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n") - os.Exit(1) -} - -// parseParamList parses parameter list and returns a slice of parameters -func parseParamList(list string) []string { - list = strings.TrimSpace(list) - if list == "" { - return []string{} - } - return regexp.MustCompile(`\s*,\s*`).Split(list, -1) -} - -// parseParam splits a parameter into name and type -func parseParam(p string) Param { - ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) - if ps == nil { - fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) - os.Exit(1) - } - return Param{ps[1], ps[2]} -} - -func main() { - // Get the OS and architecture (using GOARCH_TARGET if it exists) - goos := os.Getenv("GOOS") - if goos == "" { - fmt.Fprintln(os.Stderr, "GOOS not defined in environment") - os.Exit(1) - } - goarch := os.Getenv("GOARCH_TARGET") - if goarch == "" { - goarch = os.Getenv("GOARCH") - } - - // Check that we are using the Docker-based build system if we should - if goos == "linux" { - if os.Getenv("GOLANG_SYS_BUILD") != "docker" { - fmt.Fprintf(os.Stderr, "In the Docker-based build system, mksyscall should not be called directly.\n") - fmt.Fprintf(os.Stderr, "See README.md\n") - os.Exit(1) - } - } - - flag.Usage = usage - flag.Parse() - if len(flag.Args()) <= 0 { - fmt.Fprintf(os.Stderr, "no files to parse provided\n") - usage() - } - - endianness := "" - if *b32 { - endianness = "big-endian" - } else if *l32 { - endianness = "little-endian" - } - - libc := false - if goos == "darwin" && (strings.Contains(buildTags(), ",go1.12") || strings.Contains(buildTags(), ",go1.13")) { - libc = true - } - trampolines := map[string]bool{} - - text := "" - for _, path := range flag.Args() { - file, err := os.Open(path) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - s := bufio.NewScanner(file) - for s.Scan() { - t := s.Text() - t = strings.TrimSpace(t) - t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) - nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) - if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { - continue - } - - // Line must be of the form - // func Open(path string, mode int, perm int) (fd int, errno error) - // Split into name, in params, out params. - f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t) - if f == nil { - fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) - os.Exit(1) - } - funct, inps, outps, sysname := f[2], f[3], f[4], f[5] - - // ClockGettime doesn't have a syscall number on Darwin, only generate libc wrappers. - if goos == "darwin" && !libc && funct == "ClockGettime" { - continue - } - - // Split argument lists on comma. - in := parseParamList(inps) - out := parseParamList(outps) - - // Try in vain to keep people from editing this file. - // The theory is that they jump into the middle of the file - // without reading the header. - text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - - // Go function header. - outDecl := "" - if len(out) > 0 { - outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", ")) - } - text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl) - - // Check if err return available - errvar := "" - for _, param := range out { - p := parseParam(param) - if p.Type == "error" { - errvar = p.Name - break - } - } - - // Prepare arguments to Syscall. - var args []string - n := 0 - for _, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))") - } else if p.Type == "string" && errvar != "" { - text += fmt.Sprintf("\tvar _p%d *byte\n", n) - text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name) - text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) - args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - n++ - } else if p.Type == "string" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") - text += fmt.Sprintf("\tvar _p%d *byte\n", n) - text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name) - args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - n++ - } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { - // Convert slice into pointer, length. - // Have to be careful not to take address of &a[0] if len == 0: - // pass dummy pointer in that case. - // Used to pass nil, but some OSes or simulators reject write(fd, nil, 0). - text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n) - text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name) - text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n) - args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Sprintf("uintptr(len(%s))", p.Name)) - n++ - } else if p.Type == "int64" && (*openbsd || *netbsd) { - args = append(args, "0") - if endianness == "big-endian" { - args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) - } else if endianness == "little-endian" { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) - } - } else if p.Type == "int64" && *dragonfly { - if regexp.MustCompile(`^(?i)extp(read|write)`).FindStringSubmatch(funct) == nil { - args = append(args, "0") - } - if endianness == "big-endian" { - args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) - } else if endianness == "little-endian" { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) - } - } else if (p.Type == "int64" || p.Type == "uint64") && endianness != "" { - if len(args)%2 == 1 && *arm { - // arm abi specifies 64-bit argument uses - // (even, odd) pair - args = append(args, "0") - } - if endianness == "big-endian" { - args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) - } - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) - } - } - - // Determine which form to use; pad args with zeros. - asm := "Syscall" - if nonblock != nil { - if errvar == "" && goos == "linux" { - asm = "RawSyscallNoError" - } else { - asm = "RawSyscall" - } - } else { - if errvar == "" && goos == "linux" { - asm = "SyscallNoError" - } - } - if len(args) <= 3 { - for len(args) < 3 { - args = append(args, "0") - } - } else if len(args) <= 6 { - asm += "6" - for len(args) < 6 { - args = append(args, "0") - } - } else if len(args) <= 9 { - asm += "9" - for len(args) < 9 { - args = append(args, "0") - } - } else { - fmt.Fprintf(os.Stderr, "%s:%s too many arguments to system call\n", path, funct) - } - - // System call number. - if sysname == "" { - sysname = "SYS_" + funct - sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) - sysname = strings.ToUpper(sysname) - } - - var libcFn string - if libc { - asm = "syscall_" + strings.ToLower(asm[:1]) + asm[1:] // internal syscall call - sysname = strings.TrimPrefix(sysname, "SYS_") // remove SYS_ - sysname = strings.ToLower(sysname) // lowercase - libcFn = sysname - sysname = "funcPC(libc_" + sysname + "_trampoline)" - } - - // Actual call. - arglist := strings.Join(args, ", ") - call := fmt.Sprintf("%s(%s, %s)", asm, sysname, arglist) - - // Assign return values. - body := "" - ret := []string{"_", "_", "_"} - doErrno := false - for i := 0; i < len(out); i++ { - p := parseParam(out[i]) - reg := "" - if p.Name == "err" && !*plan9 { - reg = "e1" - ret[2] = reg - doErrno = true - } else if p.Name == "err" && *plan9 { - ret[0] = "r0" - ret[2] = "e1" - break - } else { - reg = fmt.Sprintf("r%d", i) - ret[i] = reg - } - if p.Type == "bool" { - reg = fmt.Sprintf("%s != 0", reg) - } - if p.Type == "int64" && endianness != "" { - // 64-bit number in r1:r0 or r0:r1. - if i+2 > len(out) { - fmt.Fprintf(os.Stderr, "%s:%s not enough registers for int64 return\n", path, funct) - } - if endianness == "big-endian" { - reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1) - } else { - reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i) - } - ret[i] = fmt.Sprintf("r%d", i) - ret[i+1] = fmt.Sprintf("r%d", i+1) - } - if reg != "e1" || *plan9 { - body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) - } - } - if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" { - text += fmt.Sprintf("\t%s\n", call) - } else { - if errvar == "" && goos == "linux" { - // raw syscall without error on Linux, see golang.org/issue/22924 - text += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], call) - } else { - text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call) - } - } - text += body - - if *plan9 && ret[2] == "e1" { - text += "\tif int32(r0) == -1 {\n" - text += "\t\terr = e1\n" - text += "\t}\n" - } else if doErrno { - text += "\tif e1 != 0 {\n" - text += "\t\terr = errnoErr(e1)\n" - text += "\t}\n" - } - text += "\treturn\n" - text += "}\n\n" - - if libc && !trampolines[libcFn] { - // some system calls share a trampoline, like read and readlen. - trampolines[libcFn] = true - // Declare assembly trampoline. - text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn) - // Assembly trampoline calls the libc_* function, which this magic - // redirects to use the function from libSystem. - text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn) - text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn) - text += "\n" - } - } - if err := s.Err(); err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - file.Close() - } - fmt.Printf(srcTemplate, cmdLine(), buildTags(), text) -} - -const srcTemplate = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -%s -` diff --git a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go deleted file mode 100644 index 3be3cdfc..00000000 --- a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go +++ /dev/null @@ -1,415 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -This program reads a file containing function prototypes -(like syscall_aix.go) and generates system call bodies. -The prototypes are marked by lines beginning with "//sys" -and read like func declarations if //sys is replaced by func, but: - * The parameter lists must give a name for each argument. - This includes return parameters. - * The parameter lists must give a type for each argument: - the (x, y, z int) shorthand is not allowed. - * If the return parameter is an error number, it must be named err. - * If go func name needs to be different than its libc name, - * or the function is not in libc, name could be specified - * at the end, after "=" sign, like - //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt -*/ -package main - -import ( - "bufio" - "flag" - "fmt" - "os" - "regexp" - "strings" -) - -var ( - b32 = flag.Bool("b32", false, "32bit big-endian") - l32 = flag.Bool("l32", false, "32bit little-endian") - aix = flag.Bool("aix", false, "aix") - tags = flag.String("tags", "", "build tags") -) - -// cmdLine returns this programs's commandline arguments -func cmdLine() string { - return "go run mksyscall_aix_ppc.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags -func buildTags() string { - return *tags -} - -// Param is function parameter -type Param struct { - Name string - Type string -} - -// usage prints the program usage -func usage() { - fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc.go [-b32 | -l32] [-tags x,y] [file ...]\n") - os.Exit(1) -} - -// parseParamList parses parameter list and returns a slice of parameters -func parseParamList(list string) []string { - list = strings.TrimSpace(list) - if list == "" { - return []string{} - } - return regexp.MustCompile(`\s*,\s*`).Split(list, -1) -} - -// parseParam splits a parameter into name and type -func parseParam(p string) Param { - ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) - if ps == nil { - fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) - os.Exit(1) - } - return Param{ps[1], ps[2]} -} - -func main() { - flag.Usage = usage - flag.Parse() - if len(flag.Args()) <= 0 { - fmt.Fprintf(os.Stderr, "no files to parse provided\n") - usage() - } - - endianness := "" - if *b32 { - endianness = "big-endian" - } else if *l32 { - endianness = "little-endian" - } - - pack := "" - text := "" - cExtern := "/*\n#include \n#include \n" - for _, path := range flag.Args() { - file, err := os.Open(path) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - s := bufio.NewScanner(file) - for s.Scan() { - t := s.Text() - t = strings.TrimSpace(t) - t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) - if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { - pack = p[1] - } - nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) - if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { - continue - } - - // Line must be of the form - // func Open(path string, mode int, perm int) (fd int, err error) - // Split into name, in params, out params. - f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) - if f == nil { - fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) - os.Exit(1) - } - funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] - - // Split argument lists on comma. - in := parseParamList(inps) - out := parseParamList(outps) - - inps = strings.Join(in, ", ") - outps = strings.Join(out, ", ") - - // Try in vain to keep people from editing this file. - // The theory is that they jump into the middle of the file - // without reading the header. - text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - - // Check if value return, err return available - errvar := "" - retvar := "" - rettype := "" - for _, param := range out { - p := parseParam(param) - if p.Type == "error" { - errvar = p.Name - } else { - retvar = p.Name - rettype = p.Type - } - } - - // System call name. - if sysname == "" { - sysname = funct - } - sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) - sysname = strings.ToLower(sysname) // All libc functions are lowercase. - - cRettype := "" - if rettype == "unsafe.Pointer" { - cRettype = "uintptr_t" - } else if rettype == "uintptr" { - cRettype = "uintptr_t" - } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil { - cRettype = "uintptr_t" - } else if rettype == "int" { - cRettype = "int" - } else if rettype == "int32" { - cRettype = "int" - } else if rettype == "int64" { - cRettype = "long long" - } else if rettype == "uint32" { - cRettype = "unsigned int" - } else if rettype == "uint64" { - cRettype = "unsigned long long" - } else { - cRettype = "int" - } - if sysname == "exit" { - cRettype = "void" - } - - // Change p.Types to c - var cIn []string - for _, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "string" { - cIn = append(cIn, "uintptr_t") - } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t", "size_t") - } else if p.Type == "unsafe.Pointer" { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "uintptr" { - cIn = append(cIn, "uintptr_t") - } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "int" { - cIn = append(cIn, "int") - } else if p.Type == "int32" { - cIn = append(cIn, "int") - } else if p.Type == "int64" { - cIn = append(cIn, "long long") - } else if p.Type == "uint32" { - cIn = append(cIn, "unsigned int") - } else if p.Type == "uint64" { - cIn = append(cIn, "unsigned long long") - } else { - cIn = append(cIn, "int") - } - } - - if funct != "fcntl" && funct != "FcntlInt" && funct != "readlen" && funct != "writelen" { - if sysname == "select" { - // select is a keyword of Go. Its name is - // changed to c_select. - cExtern += "#define c_select select\n" - } - // Imports of system calls from libc - cExtern += fmt.Sprintf("%s %s", cRettype, sysname) - cIn := strings.Join(cIn, ", ") - cExtern += fmt.Sprintf("(%s);\n", cIn) - } - - // So file name. - if *aix { - if modname == "" { - modname = "libc.a/shr_64.o" - } else { - fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct) - os.Exit(1) - } - } - - strconvfunc := "C.CString" - - // Go function header. - if outps != "" { - outps = fmt.Sprintf(" (%s)", outps) - } - if text != "" { - text += "\n" - } - - text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps) - - // Prepare arguments to Syscall. - var args []string - n := 0 - argN := 0 - for _, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - args = append(args, "C.uintptr_t(uintptr(unsafe.Pointer("+p.Name+")))") - } else if p.Type == "string" && errvar != "" { - text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name) - args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n)) - n++ - } else if p.Type == "string" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") - text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name) - args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n)) - n++ - } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil { - // Convert slice into pointer, length. - // Have to be careful not to take address of &a[0] if len == 0: - // pass nil in that case. - text += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1]) - text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) - args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(unsafe.Pointer(_p%d)))", n)) - n++ - text += fmt.Sprintf("\tvar _p%d int\n", n) - text += fmt.Sprintf("\t_p%d = len(%s)\n", n, p.Name) - args = append(args, fmt.Sprintf("C.size_t(_p%d)", n)) - n++ - } else if p.Type == "int64" && endianness != "" { - if endianness == "big-endian" { - args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) - } - n++ - } else if p.Type == "bool" { - text += fmt.Sprintf("\tvar _p%d uint32\n", n) - text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n) - args = append(args, fmt.Sprintf("_p%d", n)) - } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { - args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name)) - } else if p.Type == "unsafe.Pointer" { - args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name)) - } else if p.Type == "int" { - if (argN == 2) && ((funct == "readlen") || (funct == "writelen")) { - args = append(args, fmt.Sprintf("C.size_t(%s)", p.Name)) - } else if argN == 0 && funct == "fcntl" { - args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else if (argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt")) { - args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else { - args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) - } - } else if p.Type == "int32" { - args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) - } else if p.Type == "int64" { - args = append(args, fmt.Sprintf("C.longlong(%s)", p.Name)) - } else if p.Type == "uint32" { - args = append(args, fmt.Sprintf("C.uint(%s)", p.Name)) - } else if p.Type == "uint64" { - args = append(args, fmt.Sprintf("C.ulonglong(%s)", p.Name)) - } else if p.Type == "uintptr" { - args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else { - args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) - } - argN++ - } - - // Actual call. - arglist := strings.Join(args, ", ") - call := "" - if sysname == "exit" { - if errvar != "" { - call += "er :=" - } else { - call += "" - } - } else if errvar != "" { - call += "r0,er :=" - } else if retvar != "" { - call += "r0,_ :=" - } else { - call += "" - } - if sysname == "select" { - // select is a keyword of Go. Its name is - // changed to c_select. - call += fmt.Sprintf("C.c_%s(%s)", sysname, arglist) - } else { - call += fmt.Sprintf("C.%s(%s)", sysname, arglist) - } - - // Assign return values. - body := "" - for i := 0; i < len(out); i++ { - p := parseParam(out[i]) - reg := "" - if p.Name == "err" { - reg = "e1" - } else { - reg = "r0" - } - if reg != "e1" { - body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) - } - } - - // verify return - if sysname != "exit" && errvar != "" { - if regexp.MustCompile(`^uintptr`).FindStringSubmatch(cRettype) != nil { - body += "\tif (uintptr(r0) ==^uintptr(0) && er != nil) {\n" - body += fmt.Sprintf("\t\t%s = er\n", errvar) - body += "\t}\n" - } else { - body += "\tif (r0 ==-1 && er != nil) {\n" - body += fmt.Sprintf("\t\t%s = er\n", errvar) - body += "\t}\n" - } - } else if errvar != "" { - body += "\tif (er != nil) {\n" - body += fmt.Sprintf("\t\t%s = er\n", errvar) - body += "\t}\n" - } - - text += fmt.Sprintf("\t%s\n", call) - text += body - - text += "\treturn\n" - text += "}\n" - } - if err := s.Err(); err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - file.Close() - } - imp := "" - if pack != "unix" { - imp = "import \"golang.org/x/sys/unix\"\n" - - } - fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, cExtern, imp, text) -} - -const srcTemplate = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s - -package %s - - -%s -*/ -import "C" -import ( - "unsafe" -) - - -%s - -%s -` diff --git a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go deleted file mode 100644 index c9600995..00000000 --- a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go +++ /dev/null @@ -1,614 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -This program reads a file containing function prototypes -(like syscall_aix.go) and generates system call bodies. -The prototypes are marked by lines beginning with "//sys" -and read like func declarations if //sys is replaced by func, but: - * The parameter lists must give a name for each argument. - This includes return parameters. - * The parameter lists must give a type for each argument: - the (x, y, z int) shorthand is not allowed. - * If the return parameter is an error number, it must be named err. - * If go func name needs to be different than its libc name, - * or the function is not in libc, name could be specified - * at the end, after "=" sign, like - //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt - - -This program will generate three files and handle both gc and gccgo implementation: - - zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation) - - zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6 - - zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type. - - The generated code looks like this - -zsyscall_aix_ppc64.go -func asyscall(...) (n int, err error) { - // Pointer Creation - r1, e1 := callasyscall(...) - // Type Conversion - // Error Handler - return -} - -zsyscall_aix_ppc64_gc.go -//go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o" -//go:linkname libc_asyscall libc_asyscall -var asyscall syscallFunc - -func callasyscall(...) (r1 uintptr, e1 Errno) { - r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... ) - return -} - -zsyscall_aix_ppc64_ggcgo.go - -// int asyscall(...) - -import "C" - -func callasyscall(...) (r1 uintptr, e1 Errno) { - r1 = uintptr(C.asyscall(...)) - e1 = syscall.GetErrno() - return -} -*/ - -package main - -import ( - "bufio" - "flag" - "fmt" - "io/ioutil" - "os" - "regexp" - "strings" -) - -var ( - b32 = flag.Bool("b32", false, "32bit big-endian") - l32 = flag.Bool("l32", false, "32bit little-endian") - aix = flag.Bool("aix", false, "aix") - tags = flag.String("tags", "", "build tags") -) - -// cmdLine returns this programs's commandline arguments -func cmdLine() string { - return "go run mksyscall_aix_ppc64.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags -func buildTags() string { - return *tags -} - -// Param is function parameter -type Param struct { - Name string - Type string -} - -// usage prints the program usage -func usage() { - fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc64.go [-b32 | -l32] [-tags x,y] [file ...]\n") - os.Exit(1) -} - -// parseParamList parses parameter list and returns a slice of parameters -func parseParamList(list string) []string { - list = strings.TrimSpace(list) - if list == "" { - return []string{} - } - return regexp.MustCompile(`\s*,\s*`).Split(list, -1) -} - -// parseParam splits a parameter into name and type -func parseParam(p string) Param { - ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) - if ps == nil { - fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) - os.Exit(1) - } - return Param{ps[1], ps[2]} -} - -func main() { - flag.Usage = usage - flag.Parse() - if len(flag.Args()) <= 0 { - fmt.Fprintf(os.Stderr, "no files to parse provided\n") - usage() - } - - endianness := "" - if *b32 { - endianness = "big-endian" - } else if *l32 { - endianness = "little-endian" - } - - pack := "" - // GCCGO - textgccgo := "" - cExtern := "/*\n#include \n" - // GC - textgc := "" - dynimports := "" - linknames := "" - var vars []string - // COMMON - textcommon := "" - for _, path := range flag.Args() { - file, err := os.Open(path) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - s := bufio.NewScanner(file) - for s.Scan() { - t := s.Text() - t = strings.TrimSpace(t) - t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) - if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { - pack = p[1] - } - nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) - if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { - continue - } - - // Line must be of the form - // func Open(path string, mode int, perm int) (fd int, err error) - // Split into name, in params, out params. - f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) - if f == nil { - fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) - os.Exit(1) - } - funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] - - // Split argument lists on comma. - in := parseParamList(inps) - out := parseParamList(outps) - - inps = strings.Join(in, ", ") - outps = strings.Join(out, ", ") - - if sysname == "" { - sysname = funct - } - - onlyCommon := false - if funct == "readlen" || funct == "writelen" || funct == "FcntlInt" || funct == "FcntlFlock" { - // This function call another syscall which is already implemented. - // Therefore, the gc and gccgo part must not be generated. - onlyCommon = true - } - - // Try in vain to keep people from editing this file. - // The theory is that they jump into the middle of the file - // without reading the header. - - textcommon += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - if !onlyCommon { - textgccgo += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - textgc += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - } - - // Check if value return, err return available - errvar := "" - rettype := "" - for _, param := range out { - p := parseParam(param) - if p.Type == "error" { - errvar = p.Name - } else { - rettype = p.Type - } - } - - sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) - sysname = strings.ToLower(sysname) // All libc functions are lowercase. - - // GCCGO Prototype return type - cRettype := "" - if rettype == "unsafe.Pointer" { - cRettype = "uintptr_t" - } else if rettype == "uintptr" { - cRettype = "uintptr_t" - } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil { - cRettype = "uintptr_t" - } else if rettype == "int" { - cRettype = "int" - } else if rettype == "int32" { - cRettype = "int" - } else if rettype == "int64" { - cRettype = "long long" - } else if rettype == "uint32" { - cRettype = "unsigned int" - } else if rettype == "uint64" { - cRettype = "unsigned long long" - } else { - cRettype = "int" - } - if sysname == "exit" { - cRettype = "void" - } - - // GCCGO Prototype arguments type - var cIn []string - for i, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "string" { - cIn = append(cIn, "uintptr_t") - } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t", "size_t") - } else if p.Type == "unsafe.Pointer" { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "uintptr" { - cIn = append(cIn, "uintptr_t") - } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { - cIn = append(cIn, "uintptr_t") - } else if p.Type == "int" { - if (i == 0 || i == 2) && funct == "fcntl" { - // These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock - cIn = append(cIn, "uintptr_t") - } else { - cIn = append(cIn, "int") - } - - } else if p.Type == "int32" { - cIn = append(cIn, "int") - } else if p.Type == "int64" { - cIn = append(cIn, "long long") - } else if p.Type == "uint32" { - cIn = append(cIn, "unsigned int") - } else if p.Type == "uint64" { - cIn = append(cIn, "unsigned long long") - } else { - cIn = append(cIn, "int") - } - } - - if !onlyCommon { - // GCCGO Prototype Generation - // Imports of system calls from libc - if sysname == "select" { - // select is a keyword of Go. Its name is - // changed to c_select. - cExtern += "#define c_select select\n" - } - cExtern += fmt.Sprintf("%s %s", cRettype, sysname) - cIn := strings.Join(cIn, ", ") - cExtern += fmt.Sprintf("(%s);\n", cIn) - } - // GC Library name - if modname == "" { - modname = "libc.a/shr_64.o" - } else { - fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct) - os.Exit(1) - } - sysvarname := fmt.Sprintf("libc_%s", sysname) - - if !onlyCommon { - // GC Runtime import of function to allow cross-platform builds. - dynimports += fmt.Sprintf("//go:cgo_import_dynamic %s %s \"%s\"\n", sysvarname, sysname, modname) - // GC Link symbol to proc address variable. - linknames += fmt.Sprintf("//go:linkname %s %s\n", sysvarname, sysvarname) - // GC Library proc address variable. - vars = append(vars, sysvarname) - } - - strconvfunc := "BytePtrFromString" - strconvtype := "*byte" - - // Go function header. - if outps != "" { - outps = fmt.Sprintf(" (%s)", outps) - } - if textcommon != "" { - textcommon += "\n" - } - - textcommon += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps) - - // Prepare arguments tocall. - var argscommon []string // Arguments in the common part - var argscall []string // Arguments for call prototype - var argsgc []string // Arguments for gc call (with syscall6) - var argsgccgo []string // Arguments for gccgo call (with C.name_of_syscall) - n := 0 - argN := 0 - for _, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.Name)) - argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) - argsgc = append(argsgc, p.Name) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else if p.Type == "string" && errvar != "" { - textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) - textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) - textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) - - argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - argscall = append(argscall, fmt.Sprintf("_p%d uintptr ", n)) - argsgc = append(argsgc, fmt.Sprintf("_p%d", n)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n)) - n++ - } else if p.Type == "string" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") - textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) - textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) - textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) - - argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n)) - argsgc = append(argsgc, fmt.Sprintf("_p%d", n)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n)) - n++ - } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil { - // Convert slice into pointer, length. - // Have to be careful not to take address of &a[0] if len == 0: - // pass nil in that case. - textcommon += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1]) - textcommon += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) - argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("len(%s)", p.Name)) - argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n), fmt.Sprintf("_lenp%d int", n)) - argsgc = append(argsgc, fmt.Sprintf("_p%d", n), fmt.Sprintf("uintptr(_lenp%d)", n)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n), fmt.Sprintf("C.size_t(_lenp%d)", n)) - n++ - } else if p.Type == "int64" && endianness != "" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses int64 with 32 bits mode. Case not yet implemented\n") - } else if p.Type == "bool" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses bool. Case not yet implemented\n") - } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil || p.Type == "unsafe.Pointer" { - argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name)) - argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) - argsgc = append(argsgc, p.Name) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else if p.Type == "int" { - if (argN == 0 || argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt") || (funct == "FcntlFlock")) { - // These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock - argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name)) - argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) - argsgc = append(argsgc, p.Name) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - - } else { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s int", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) - } - } else if p.Type == "int32" { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s int32", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) - } else if p.Type == "int64" { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s int64", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.longlong(%s)", p.Name)) - } else if p.Type == "uint32" { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s uint32", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uint(%s)", p.Name)) - } else if p.Type == "uint64" { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s uint64", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.ulonglong(%s)", p.Name)) - } else if p.Type == "uintptr" { - argscommon = append(argscommon, p.Name) - argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) - argsgc = append(argsgc, p.Name) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) - } else { - argscommon = append(argscommon, fmt.Sprintf("int(%s)", p.Name)) - argscall = append(argscall, fmt.Sprintf("%s int", p.Name)) - argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) - argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) - } - argN++ - } - nargs := len(argsgc) - - // COMMON function generation - argscommonlist := strings.Join(argscommon, ", ") - callcommon := fmt.Sprintf("call%s(%s)", sysname, argscommonlist) - ret := []string{"_", "_"} - body := "" - doErrno := false - for i := 0; i < len(out); i++ { - p := parseParam(out[i]) - reg := "" - if p.Name == "err" { - reg = "e1" - ret[1] = reg - doErrno = true - } else { - reg = "r0" - ret[0] = reg - } - if p.Type == "bool" { - reg = fmt.Sprintf("%s != 0", reg) - } - if reg != "e1" { - body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) - } - } - if ret[0] == "_" && ret[1] == "_" { - textcommon += fmt.Sprintf("\t%s\n", callcommon) - } else { - textcommon += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], callcommon) - } - textcommon += body - - if doErrno { - textcommon += "\tif e1 != 0 {\n" - textcommon += "\t\terr = errnoErr(e1)\n" - textcommon += "\t}\n" - } - textcommon += "\treturn\n" - textcommon += "}\n" - - if onlyCommon { - continue - } - - // CALL Prototype - callProto := fmt.Sprintf("func call%s(%s) (r1 uintptr, e1 Errno) {\n", sysname, strings.Join(argscall, ", ")) - - // GC function generation - asm := "syscall6" - if nonblock != nil { - asm = "rawSyscall6" - } - - if len(argsgc) <= 6 { - for len(argsgc) < 6 { - argsgc = append(argsgc, "0") - } - } else { - fmt.Fprintf(os.Stderr, "%s: too many arguments to system call", funct) - os.Exit(1) - } - argsgclist := strings.Join(argsgc, ", ") - callgc := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, argsgclist) - - textgc += callProto - textgc += fmt.Sprintf("\tr1, _, e1 = %s\n", callgc) - textgc += "\treturn\n}\n" - - // GCCGO function generation - argsgccgolist := strings.Join(argsgccgo, ", ") - var callgccgo string - if sysname == "select" { - // select is a keyword of Go. Its name is - // changed to c_select. - callgccgo = fmt.Sprintf("C.c_%s(%s)", sysname, argsgccgolist) - } else { - callgccgo = fmt.Sprintf("C.%s(%s)", sysname, argsgccgolist) - } - textgccgo += callProto - textgccgo += fmt.Sprintf("\tr1 = uintptr(%s)\n", callgccgo) - textgccgo += "\te1 = syscall.GetErrno()\n" - textgccgo += "\treturn\n}\n" - } - if err := s.Err(); err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - file.Close() - } - imp := "" - if pack != "unix" { - imp = "import \"golang.org/x/sys/unix\"\n" - - } - - // Print zsyscall_aix_ppc64.go - err := ioutil.WriteFile("zsyscall_aix_ppc64.go", - []byte(fmt.Sprintf(srcTemplate1, cmdLine(), buildTags(), pack, imp, textcommon)), - 0644) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - - // Print zsyscall_aix_ppc64_gc.go - vardecls := "\t" + strings.Join(vars, ",\n\t") - vardecls += " syscallFunc" - err = ioutil.WriteFile("zsyscall_aix_ppc64_gc.go", - []byte(fmt.Sprintf(srcTemplate2, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, textgc)), - 0644) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - - // Print zsyscall_aix_ppc64_gccgo.go - err = ioutil.WriteFile("zsyscall_aix_ppc64_gccgo.go", - []byte(fmt.Sprintf(srcTemplate3, cmdLine(), buildTags(), pack, cExtern, imp, textgccgo)), - 0644) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } -} - -const srcTemplate1 = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s - -package %s - -import ( - "unsafe" -) - - -%s - -%s -` -const srcTemplate2 = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s -// +build !gccgo - -package %s - -import ( - "unsafe" -) -%s -%s -%s -type syscallFunc uintptr - -var ( -%s -) - -// Implemented in runtime/syscall_aix.go. -func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) - -%s -` -const srcTemplate3 = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s -// +build gccgo - -package %s - -%s -*/ -import "C" -import ( - "syscall" -) - - -%s - -%s -` diff --git a/vendor/golang.org/x/sys/unix/mksyscall_solaris.go b/vendor/golang.org/x/sys/unix/mksyscall_solaris.go deleted file mode 100644 index 3d864738..00000000 --- a/vendor/golang.org/x/sys/unix/mksyscall_solaris.go +++ /dev/null @@ -1,335 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* - This program reads a file containing function prototypes - (like syscall_solaris.go) and generates system call bodies. - The prototypes are marked by lines beginning with "//sys" - and read like func declarations if //sys is replaced by func, but: - * The parameter lists must give a name for each argument. - This includes return parameters. - * The parameter lists must give a type for each argument: - the (x, y, z int) shorthand is not allowed. - * If the return parameter is an error number, it must be named err. - * If go func name needs to be different than its libc name, - * or the function is not in libc, name could be specified - * at the end, after "=" sign, like - //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt -*/ - -package main - -import ( - "bufio" - "flag" - "fmt" - "os" - "regexp" - "strings" -) - -var ( - b32 = flag.Bool("b32", false, "32bit big-endian") - l32 = flag.Bool("l32", false, "32bit little-endian") - tags = flag.String("tags", "", "build tags") -) - -// cmdLine returns this programs's commandline arguments -func cmdLine() string { - return "go run mksyscall_solaris.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags -func buildTags() string { - return *tags -} - -// Param is function parameter -type Param struct { - Name string - Type string -} - -// usage prints the program usage -func usage() { - fmt.Fprintf(os.Stderr, "usage: go run mksyscall_solaris.go [-b32 | -l32] [-tags x,y] [file ...]\n") - os.Exit(1) -} - -// parseParamList parses parameter list and returns a slice of parameters -func parseParamList(list string) []string { - list = strings.TrimSpace(list) - if list == "" { - return []string{} - } - return regexp.MustCompile(`\s*,\s*`).Split(list, -1) -} - -// parseParam splits a parameter into name and type -func parseParam(p string) Param { - ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) - if ps == nil { - fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) - os.Exit(1) - } - return Param{ps[1], ps[2]} -} - -func main() { - flag.Usage = usage - flag.Parse() - if len(flag.Args()) <= 0 { - fmt.Fprintf(os.Stderr, "no files to parse provided\n") - usage() - } - - endianness := "" - if *b32 { - endianness = "big-endian" - } else if *l32 { - endianness = "little-endian" - } - - pack := "" - text := "" - dynimports := "" - linknames := "" - var vars []string - for _, path := range flag.Args() { - file, err := os.Open(path) - if err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - s := bufio.NewScanner(file) - for s.Scan() { - t := s.Text() - t = strings.TrimSpace(t) - t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) - if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { - pack = p[1] - } - nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) - if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { - continue - } - - // Line must be of the form - // func Open(path string, mode int, perm int) (fd int, err error) - // Split into name, in params, out params. - f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) - if f == nil { - fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) - os.Exit(1) - } - funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] - - // Split argument lists on comma. - in := parseParamList(inps) - out := parseParamList(outps) - - inps = strings.Join(in, ", ") - outps = strings.Join(out, ", ") - - // Try in vain to keep people from editing this file. - // The theory is that they jump into the middle of the file - // without reading the header. - text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" - - // So file name. - if modname == "" { - modname = "libc" - } - - // System call name. - if sysname == "" { - sysname = funct - } - - // System call pointer variable name. - sysvarname := fmt.Sprintf("proc%s", sysname) - - strconvfunc := "BytePtrFromString" - strconvtype := "*byte" - - sysname = strings.ToLower(sysname) // All libc functions are lowercase. - - // Runtime import of function to allow cross-platform builds. - dynimports += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"%s.so\"\n", sysname, sysname, modname) - // Link symbol to proc address variable. - linknames += fmt.Sprintf("//go:linkname %s libc_%s\n", sysvarname, sysname) - // Library proc address variable. - vars = append(vars, sysvarname) - - // Go function header. - outlist := strings.Join(out, ", ") - if outlist != "" { - outlist = fmt.Sprintf(" (%s)", outlist) - } - if text != "" { - text += "\n" - } - text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outlist) - - // Check if err return available - errvar := "" - for _, param := range out { - p := parseParam(param) - if p.Type == "error" { - errvar = p.Name - continue - } - } - - // Prepare arguments to Syscall. - var args []string - n := 0 - for _, param := range in { - p := parseParam(param) - if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { - args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))") - } else if p.Type == "string" && errvar != "" { - text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) - text += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) - text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) - args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - n++ - } else if p.Type == "string" { - fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") - text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) - text += fmt.Sprintf("\t_p%d, _ = %s(%s)\n", n, strconvfunc, p.Name) - args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) - n++ - } else if s := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); s != nil { - // Convert slice into pointer, length. - // Have to be careful not to take address of &a[0] if len == 0: - // pass nil in that case. - text += fmt.Sprintf("\tvar _p%d *%s\n", n, s[1]) - text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) - args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("uintptr(len(%s))", p.Name)) - n++ - } else if p.Type == "int64" && endianness != "" { - if endianness == "big-endian" { - args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) - } - } else if p.Type == "bool" { - text += fmt.Sprintf("\tvar _p%d uint32\n", n) - text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n) - args = append(args, fmt.Sprintf("uintptr(_p%d)", n)) - n++ - } else { - args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) - } - } - nargs := len(args) - - // Determine which form to use; pad args with zeros. - asm := "sysvicall6" - if nonblock != nil { - asm = "rawSysvicall6" - } - if len(args) <= 6 { - for len(args) < 6 { - args = append(args, "0") - } - } else { - fmt.Fprintf(os.Stderr, "%s: too many arguments to system call\n", path) - os.Exit(1) - } - - // Actual call. - arglist := strings.Join(args, ", ") - call := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, arglist) - - // Assign return values. - body := "" - ret := []string{"_", "_", "_"} - doErrno := false - for i := 0; i < len(out); i++ { - p := parseParam(out[i]) - reg := "" - if p.Name == "err" { - reg = "e1" - ret[2] = reg - doErrno = true - } else { - reg = fmt.Sprintf("r%d", i) - ret[i] = reg - } - if p.Type == "bool" { - reg = fmt.Sprintf("%d != 0", reg) - } - if p.Type == "int64" && endianness != "" { - // 64-bit number in r1:r0 or r0:r1. - if i+2 > len(out) { - fmt.Fprintf(os.Stderr, "%s: not enough registers for int64 return\n", path) - os.Exit(1) - } - if endianness == "big-endian" { - reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1) - } else { - reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i) - } - ret[i] = fmt.Sprintf("r%d", i) - ret[i+1] = fmt.Sprintf("r%d", i+1) - } - if reg != "e1" { - body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) - } - } - if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" { - text += fmt.Sprintf("\t%s\n", call) - } else { - text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call) - } - text += body - - if doErrno { - text += "\tif e1 != 0 {\n" - text += "\t\terr = e1\n" - text += "\t}\n" - } - text += "\treturn\n" - text += "}\n" - } - if err := s.Err(); err != nil { - fmt.Fprintf(os.Stderr, err.Error()) - os.Exit(1) - } - file.Close() - } - imp := "" - if pack != "unix" { - imp = "import \"golang.org/x/sys/unix\"\n" - - } - vardecls := "\t" + strings.Join(vars, ",\n\t") - vardecls += " syscallFunc" - fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, text) -} - -const srcTemplate = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s - -package %s - -import ( - "syscall" - "unsafe" -) -%s -%s -%s -var ( -%s -) - -%s -` diff --git a/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go b/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go deleted file mode 100644 index b6b40990..00000000 --- a/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go +++ /dev/null @@ -1,355 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// Parse the header files for OpenBSD and generate a Go usable sysctl MIB. -// -// Build a MIB with each entry being an array containing the level, type and -// a hash that will contain additional entries if the current entry is a node. -// We then walk this MIB and create a flattened sysctl name to OID hash. - -package main - -import ( - "bufio" - "fmt" - "os" - "path/filepath" - "regexp" - "sort" - "strings" -) - -var ( - goos, goarch string -) - -// cmdLine returns this programs's commandline arguments. -func cmdLine() string { - return "go run mksysctl_openbsd.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags. -func buildTags() string { - return fmt.Sprintf("%s,%s", goarch, goos) -} - -// reMatch performs regular expression match and stores the substring slice to value pointed by m. -func reMatch(re *regexp.Regexp, str string, m *[]string) bool { - *m = re.FindStringSubmatch(str) - if *m != nil { - return true - } - return false -} - -type nodeElement struct { - n int - t string - pE *map[string]nodeElement -} - -var ( - debugEnabled bool - mib map[string]nodeElement - node *map[string]nodeElement - nodeMap map[string]string - sysCtl []string -) - -var ( - ctlNames1RE = regexp.MustCompile(`^#define\s+(CTL_NAMES)\s+{`) - ctlNames2RE = regexp.MustCompile(`^#define\s+(CTL_(.*)_NAMES)\s+{`) - ctlNames3RE = regexp.MustCompile(`^#define\s+((.*)CTL_NAMES)\s+{`) - netInetRE = regexp.MustCompile(`^netinet/`) - netInet6RE = regexp.MustCompile(`^netinet6/`) - netRE = regexp.MustCompile(`^net/`) - bracesRE = regexp.MustCompile(`{.*}`) - ctlTypeRE = regexp.MustCompile(`{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}`) - fsNetKernRE = regexp.MustCompile(`^(fs|net|kern)_`) -) - -func debug(s string) { - if debugEnabled { - fmt.Fprintln(os.Stderr, s) - } -} - -// Walk the MIB and build a sysctl name to OID mapping. -func buildSysctl(pNode *map[string]nodeElement, name string, oid []int) { - lNode := pNode // local copy of pointer to node - var keys []string - for k := range *lNode { - keys = append(keys, k) - } - sort.Strings(keys) - - for _, key := range keys { - nodename := name - if name != "" { - nodename += "." - } - nodename += key - - nodeoid := append(oid, (*pNode)[key].n) - - if (*pNode)[key].t == `CTLTYPE_NODE` { - if _, ok := nodeMap[nodename]; ok { - lNode = &mib - ctlName := nodeMap[nodename] - for _, part := range strings.Split(ctlName, ".") { - lNode = ((*lNode)[part]).pE - } - } else { - lNode = (*pNode)[key].pE - } - buildSysctl(lNode, nodename, nodeoid) - } else if (*pNode)[key].t != "" { - oidStr := []string{} - for j := range nodeoid { - oidStr = append(oidStr, fmt.Sprintf("%d", nodeoid[j])) - } - text := "\t{ \"" + nodename + "\", []_C_int{ " + strings.Join(oidStr, ", ") + " } }, \n" - sysCtl = append(sysCtl, text) - } - } -} - -func main() { - // Get the OS (using GOOS_TARGET if it exist) - goos = os.Getenv("GOOS_TARGET") - if goos == "" { - goos = os.Getenv("GOOS") - } - // Get the architecture (using GOARCH_TARGET if it exists) - goarch = os.Getenv("GOARCH_TARGET") - if goarch == "" { - goarch = os.Getenv("GOARCH") - } - // Check if GOOS and GOARCH environment variables are defined - if goarch == "" || goos == "" { - fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n") - os.Exit(1) - } - - mib = make(map[string]nodeElement) - headers := [...]string{ - `sys/sysctl.h`, - `sys/socket.h`, - `sys/tty.h`, - `sys/malloc.h`, - `sys/mount.h`, - `sys/namei.h`, - `sys/sem.h`, - `sys/shm.h`, - `sys/vmmeter.h`, - `uvm/uvmexp.h`, - `uvm/uvm_param.h`, - `uvm/uvm_swap_encrypt.h`, - `ddb/db_var.h`, - `net/if.h`, - `net/if_pfsync.h`, - `net/pipex.h`, - `netinet/in.h`, - `netinet/icmp_var.h`, - `netinet/igmp_var.h`, - `netinet/ip_ah.h`, - `netinet/ip_carp.h`, - `netinet/ip_divert.h`, - `netinet/ip_esp.h`, - `netinet/ip_ether.h`, - `netinet/ip_gre.h`, - `netinet/ip_ipcomp.h`, - `netinet/ip_ipip.h`, - `netinet/pim_var.h`, - `netinet/tcp_var.h`, - `netinet/udp_var.h`, - `netinet6/in6.h`, - `netinet6/ip6_divert.h`, - `netinet6/pim6_var.h`, - `netinet/icmp6.h`, - `netmpls/mpls.h`, - } - - ctls := [...]string{ - `kern`, - `vm`, - `fs`, - `net`, - //debug /* Special handling required */ - `hw`, - //machdep /* Arch specific */ - `user`, - `ddb`, - //vfs /* Special handling required */ - `fs.posix`, - `kern.forkstat`, - `kern.intrcnt`, - `kern.malloc`, - `kern.nchstats`, - `kern.seminfo`, - `kern.shminfo`, - `kern.timecounter`, - `kern.tty`, - `kern.watchdog`, - `net.bpf`, - `net.ifq`, - `net.inet`, - `net.inet.ah`, - `net.inet.carp`, - `net.inet.divert`, - `net.inet.esp`, - `net.inet.etherip`, - `net.inet.gre`, - `net.inet.icmp`, - `net.inet.igmp`, - `net.inet.ip`, - `net.inet.ip.ifq`, - `net.inet.ipcomp`, - `net.inet.ipip`, - `net.inet.mobileip`, - `net.inet.pfsync`, - `net.inet.pim`, - `net.inet.tcp`, - `net.inet.udp`, - `net.inet6`, - `net.inet6.divert`, - `net.inet6.ip6`, - `net.inet6.icmp6`, - `net.inet6.pim6`, - `net.inet6.tcp6`, - `net.inet6.udp6`, - `net.mpls`, - `net.mpls.ifq`, - `net.key`, - `net.pflow`, - `net.pfsync`, - `net.pipex`, - `net.rt`, - `vm.swapencrypt`, - //vfsgenctl /* Special handling required */ - } - - // Node name "fixups" - ctlMap := map[string]string{ - "ipproto": "net.inet", - "net.inet.ipproto": "net.inet", - "net.inet6.ipv6proto": "net.inet6", - "net.inet6.ipv6": "net.inet6.ip6", - "net.inet.icmpv6": "net.inet6.icmp6", - "net.inet6.divert6": "net.inet6.divert", - "net.inet6.tcp6": "net.inet.tcp", - "net.inet6.udp6": "net.inet.udp", - "mpls": "net.mpls", - "swpenc": "vm.swapencrypt", - } - - // Node mappings - nodeMap = map[string]string{ - "net.inet.ip.ifq": "net.ifq", - "net.inet.pfsync": "net.pfsync", - "net.mpls.ifq": "net.ifq", - } - - mCtls := make(map[string]bool) - for _, ctl := range ctls { - mCtls[ctl] = true - } - - for _, header := range headers { - debug("Processing " + header) - file, err := os.Open(filepath.Join("/usr/include", header)) - if err != nil { - fmt.Fprintf(os.Stderr, "%v\n", err) - os.Exit(1) - } - s := bufio.NewScanner(file) - for s.Scan() { - var sub []string - if reMatch(ctlNames1RE, s.Text(), &sub) || - reMatch(ctlNames2RE, s.Text(), &sub) || - reMatch(ctlNames3RE, s.Text(), &sub) { - if sub[1] == `CTL_NAMES` { - // Top level. - node = &mib - } else { - // Node. - nodename := strings.ToLower(sub[2]) - ctlName := "" - if reMatch(netInetRE, header, &sub) { - ctlName = "net.inet." + nodename - } else if reMatch(netInet6RE, header, &sub) { - ctlName = "net.inet6." + nodename - } else if reMatch(netRE, header, &sub) { - ctlName = "net." + nodename - } else { - ctlName = nodename - ctlName = fsNetKernRE.ReplaceAllString(ctlName, `$1.`) - } - - if val, ok := ctlMap[ctlName]; ok { - ctlName = val - } - if _, ok := mCtls[ctlName]; !ok { - debug("Ignoring " + ctlName + "...") - continue - } - - // Walk down from the top of the MIB. - node = &mib - for _, part := range strings.Split(ctlName, ".") { - if _, ok := (*node)[part]; !ok { - debug("Missing node " + part) - (*node)[part] = nodeElement{n: 0, t: "", pE: &map[string]nodeElement{}} - } - node = (*node)[part].pE - } - } - - // Populate current node with entries. - i := -1 - for !strings.HasPrefix(s.Text(), "}") { - s.Scan() - if reMatch(bracesRE, s.Text(), &sub) { - i++ - } - if !reMatch(ctlTypeRE, s.Text(), &sub) { - continue - } - (*node)[sub[1]] = nodeElement{n: i, t: sub[2], pE: &map[string]nodeElement{}} - } - } - } - err = s.Err() - if err != nil { - fmt.Fprintf(os.Stderr, "%v\n", err) - os.Exit(1) - } - file.Close() - } - buildSysctl(&mib, "", []int{}) - - sort.Strings(sysCtl) - text := strings.Join(sysCtl, "") - - fmt.Printf(srcTemplate, cmdLine(), buildTags(), text) -} - -const srcTemplate = `// %s -// Code generated by the command above; DO NOT EDIT. - -// +build %s - -package unix - -type mibentry struct { - ctlname string - ctloid []_C_int -} - -var sysctlMib = []mibentry { -%s -} -` diff --git a/vendor/golang.org/x/sys/unix/mksysnum.go b/vendor/golang.org/x/sys/unix/mksysnum.go deleted file mode 100644 index baa6ecd8..00000000 --- a/vendor/golang.org/x/sys/unix/mksysnum.go +++ /dev/null @@ -1,190 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// Generate system call table for DragonFly, NetBSD, -// FreeBSD, OpenBSD or Darwin from master list -// (for example, /usr/src/sys/kern/syscalls.master or -// sys/syscall.h). -package main - -import ( - "bufio" - "fmt" - "io" - "io/ioutil" - "net/http" - "os" - "regexp" - "strings" -) - -var ( - goos, goarch string -) - -// cmdLine returns this programs's commandline arguments -func cmdLine() string { - return "go run mksysnum.go " + strings.Join(os.Args[1:], " ") -} - -// buildTags returns build tags -func buildTags() string { - return fmt.Sprintf("%s,%s", goarch, goos) -} - -func checkErr(err error) { - if err != nil { - fmt.Fprintf(os.Stderr, "%v\n", err) - os.Exit(1) - } -} - -// source string and substring slice for regexp -type re struct { - str string // source string - sub []string // matched sub-string -} - -// Match performs regular expression match -func (r *re) Match(exp string) bool { - r.sub = regexp.MustCompile(exp).FindStringSubmatch(r.str) - if r.sub != nil { - return true - } - return false -} - -// fetchFile fetches a text file from URL -func fetchFile(URL string) io.Reader { - resp, err := http.Get(URL) - checkErr(err) - defer resp.Body.Close() - body, err := ioutil.ReadAll(resp.Body) - checkErr(err) - return strings.NewReader(string(body)) -} - -// readFile reads a text file from path -func readFile(path string) io.Reader { - file, err := os.Open(os.Args[1]) - checkErr(err) - return file -} - -func format(name, num, proto string) string { - name = strings.ToUpper(name) - // There are multiple entries for enosys and nosys, so comment them out. - nm := re{str: name} - if nm.Match(`^SYS_E?NOSYS$`) { - name = fmt.Sprintf("// %s", name) - } - if name == `SYS_SYS_EXIT` { - name = `SYS_EXIT` - } - return fmt.Sprintf(" %s = %s; // %s\n", name, num, proto) -} - -func main() { - // Get the OS (using GOOS_TARGET if it exist) - goos = os.Getenv("GOOS_TARGET") - if goos == "" { - goos = os.Getenv("GOOS") - } - // Get the architecture (using GOARCH_TARGET if it exists) - goarch = os.Getenv("GOARCH_TARGET") - if goarch == "" { - goarch = os.Getenv("GOARCH") - } - // Check if GOOS and GOARCH environment variables are defined - if goarch == "" || goos == "" { - fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n") - os.Exit(1) - } - - file := strings.TrimSpace(os.Args[1]) - var syscalls io.Reader - if strings.HasPrefix(file, "https://") || strings.HasPrefix(file, "http://") { - // Download syscalls.master file - syscalls = fetchFile(file) - } else { - syscalls = readFile(file) - } - - var text, line string - s := bufio.NewScanner(syscalls) - for s.Scan() { - t := re{str: line} - if t.Match(`^(.*)\\$`) { - // Handle continuation - line = t.sub[1] - line += strings.TrimLeft(s.Text(), " \t") - } else { - // New line - line = s.Text() - } - t = re{str: line} - if t.Match(`\\$`) { - continue - } - t = re{str: line} - - switch goos { - case "dragonfly": - if t.Match(`^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$`) { - num, proto := t.sub[1], t.sub[2] - name := fmt.Sprintf("SYS_%s", t.sub[3]) - text += format(name, num, proto) - } - case "freebsd": - if t.Match(`^([0-9]+)\s+\S+\s+(?:(?:NO)?STD|COMPAT10)\s+({ \S+\s+(\w+).*)$`) { - num, proto := t.sub[1], t.sub[2] - name := fmt.Sprintf("SYS_%s", t.sub[3]) - text += format(name, num, proto) - } - case "openbsd": - if t.Match(`^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$`) { - num, proto, name := t.sub[1], t.sub[3], t.sub[4] - text += format(name, num, proto) - } - case "netbsd": - if t.Match(`^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$`) { - num, proto, compat := t.sub[1], t.sub[6], t.sub[8] - name := t.sub[7] + "_" + t.sub[9] - if t.sub[11] != "" { - name = t.sub[7] + "_" + t.sub[11] - } - name = strings.ToUpper(name) - if compat == "" || compat == "13" || compat == "30" || compat == "50" { - text += fmt.Sprintf(" %s = %s; // %s\n", name, num, proto) - } - } - case "darwin": - if t.Match(`^#define\s+SYS_(\w+)\s+([0-9]+)`) { - name, num := t.sub[1], t.sub[2] - name = strings.ToUpper(name) - text += fmt.Sprintf(" SYS_%s = %s;\n", name, num) - } - default: - fmt.Fprintf(os.Stderr, "unrecognized GOOS=%s\n", goos) - os.Exit(1) - - } - } - err := s.Err() - checkErr(err) - - fmt.Printf(template, cmdLine(), buildTags(), text) -} - -const template = `// %s -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build %s - -package unix - -const( -%s)` diff --git a/vendor/golang.org/x/sys/unix/types_aix.go b/vendor/golang.org/x/sys/unix/types_aix.go deleted file mode 100644 index 40d2beed..00000000 --- a/vendor/golang.org/x/sys/unix/types_aix.go +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore -// +build aix - -/* -Input to cgo -godefs. See also mkerrors.sh and mkall.sh -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include - - -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong - PathMax = C.PATH_MAX -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -type off64 C.off64_t -type off C.off_t -type Mode_t C.mode_t - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -type Timeval32 C.struct_timeval32 - -type Timex C.struct_timex - -type Time_t C.time_t - -type Tms C.struct_tms - -type Utimbuf C.struct_utimbuf - -type Timezone C.struct_timezone - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit64 - -type Pid_t C.pid_t - -type _Gid_t C.gid_t - -type dev_t C.dev_t - -// Files - -type Stat_t C.struct_stat - -type StatxTimestamp C.struct_statx_timestamp - -type Statx_t C.struct_statx - -type Dirent C.struct_dirent - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Cmsghdr C.struct_cmsghdr - -type ICMPv6Filter C.struct_icmp6_filter - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type Linger C.struct_linger - -type Msghdr C.struct_msghdr - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr -) - -type IfMsgHdr C.struct_if_msghdr - -// Misc - -type FdSet C.fd_set - -type Utsname C.struct_utsname - -type Ustat_t C.struct_ustat - -type Sigset_t C.sigset_t - -const ( - AT_FDCWD = C.AT_FDCWD - AT_REMOVEDIR = C.AT_REMOVEDIR - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// Terminal handling - -type Termios C.struct_termios - -type Termio C.struct_termio - -type Winsize C.struct_winsize - -//poll - -type PollFd struct { - Fd int32 - Events uint16 - Revents uint16 -} - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -//flock_t - -type Flock_t C.struct_flock64 - -// Statfs - -type Fsid_t C.struct_fsid_t -type Fsid64_t C.struct_fsid64_t - -type Statfs_t C.struct_statfs - -const RNDGETENTCNT = 0x80045200 diff --git a/vendor/golang.org/x/sys/unix/types_darwin.go b/vendor/golang.org/x/sys/unix/types_darwin.go deleted file mode 100644 index 155c2e69..00000000 --- a/vendor/golang.org/x/sys/unix/types_darwin.go +++ /dev/null @@ -1,283 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define __DARWIN_UNIX03 0 -#define KERNEL -#define _DARWIN_USE_64_BIT_INODE -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -type Timeval32 C.struct_timeval32 - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -type Stat_t C.struct_stat64 - -type Statfs_t C.struct_statfs64 - -type Flock_t C.struct_flock - -type Fstore_t C.struct_fstore - -type Radvisory_t C.struct_radvisory - -type Fbootstraptransfer_t C.struct_fbootstraptransfer - -type Log2phys_t C.struct_log2phys - -type Fsid C.struct_fsid - -type Dirent C.struct_dirent - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet4Pktinfo C.struct_in_pktinfo - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Ptrace requests - -const ( - PTRACE_TRACEME = C.PT_TRACE_ME - PTRACE_CONT = C.PT_CONTINUE - PTRACE_KILL = C.PT_KILL -) - -// Events (kqueue, kevent) - -type Kevent_t C.struct_kevent - -// Select - -type FdSet C.fd_set - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfData = C.sizeof_struct_if_data - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr - SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2 - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type IfMsghdr C.struct_if_msghdr - -type IfData C.struct_if_data - -type IfaMsghdr C.struct_ifa_msghdr - -type IfmaMsghdr C.struct_ifma_msghdr - -type IfmaMsghdr2 C.struct_ifma_msghdr2 - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfHdr C.struct_bpf_hdr - -// Terminal handling - -type Termios C.struct_termios - -type Winsize C.struct_winsize - -// fchmodat-like syscalls. - -const ( - AT_FDCWD = C.AT_FDCWD - AT_REMOVEDIR = C.AT_REMOVEDIR - AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -// uname - -type Utsname C.struct_utsname - -// Clockinfo - -const SizeofClockinfo = C.sizeof_struct_clockinfo - -type Clockinfo C.struct_clockinfo diff --git a/vendor/golang.org/x/sys/unix/types_dragonfly.go b/vendor/golang.org/x/sys/unix/types_dragonfly.go deleted file mode 100644 index 6574f6b6..00000000 --- a/vendor/golang.org/x/sys/unix/types_dragonfly.go +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define KERNEL -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -type Stat_t C.struct_stat - -type Statfs_t C.struct_statfs - -type Flock_t C.struct_flock - -type Dirent C.struct_dirent - -type Fsid C.struct_fsid - -// File system limits - -const ( - PathMax = C.PATH_MAX -) - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Ptrace requests - -const ( - PTRACE_TRACEME = C.PT_TRACE_ME - PTRACE_CONT = C.PT_CONTINUE - PTRACE_KILL = C.PT_KILL -) - -// Events (kqueue, kevent) - -type Kevent_t C.struct_kevent - -// Select - -type FdSet C.fd_set - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfData = C.sizeof_struct_if_data - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr - SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type IfMsghdr C.struct_if_msghdr - -type IfData C.struct_if_data - -type IfaMsghdr C.struct_ifa_msghdr - -type IfmaMsghdr C.struct_ifma_msghdr - -type IfAnnounceMsghdr C.struct_if_announcemsghdr - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfHdr C.struct_bpf_hdr - -// Terminal handling - -type Termios C.struct_termios - -type Winsize C.struct_winsize - -// fchmodat-like syscalls. - -const ( - AT_FDCWD = C.AT_FDCWD - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -// Uname - -type Utsname C.struct_utsname - -// Clockinfo - -const SizeofClockinfo = C.sizeof_struct_clockinfo - -type Clockinfo C.struct_clockinfo diff --git a/vendor/golang.org/x/sys/unix/types_freebsd.go b/vendor/golang.org/x/sys/unix/types_freebsd.go deleted file mode 100644 index c6fde424..00000000 --- a/vendor/golang.org/x/sys/unix/types_freebsd.go +++ /dev/null @@ -1,406 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define _WANT_FREEBSD11_STAT 1 -#define _WANT_FREEBSD11_STATFS 1 -#define _WANT_FREEBSD11_DIRENT 1 -#define _WANT_FREEBSD11_KEVENT 1 - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -// This structure is a duplicate of if_data on FreeBSD 8-STABLE. -// See /usr/include/net/if.h. -struct if_data8 { - u_char ifi_type; - u_char ifi_physical; - u_char ifi_addrlen; - u_char ifi_hdrlen; - u_char ifi_link_state; - u_char ifi_spare_char1; - u_char ifi_spare_char2; - u_char ifi_datalen; - u_long ifi_mtu; - u_long ifi_metric; - u_long ifi_baudrate; - u_long ifi_ipackets; - u_long ifi_ierrors; - u_long ifi_opackets; - u_long ifi_oerrors; - u_long ifi_collisions; - u_long ifi_ibytes; - u_long ifi_obytes; - u_long ifi_imcasts; - u_long ifi_omcasts; - u_long ifi_iqdrops; - u_long ifi_noproto; - u_long ifi_hwassist; -// FIXME: these are now unions, so maybe need to change definitions? -#undef ifi_epoch - time_t ifi_epoch; -#undef ifi_lastchange - struct timeval ifi_lastchange; -}; - -// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE. -// See /usr/include/net/if.h. -struct if_msghdr8 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data8 ifm_data; -}; -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -const ( - _statfsVersion = C.STATFS_VERSION - _dirblksiz = C.DIRBLKSIZ -) - -type Stat_t C.struct_stat - -type stat_freebsd11_t C.struct_freebsd11_stat - -type Statfs_t C.struct_statfs - -type statfs_freebsd11_t C.struct_freebsd11_statfs - -type Flock_t C.struct_flock - -type Dirent C.struct_dirent - -type dirent_freebsd11 C.struct_freebsd11_dirent - -type Fsid C.struct_fsid - -// File system limits - -const ( - PathMax = C.PATH_MAX -) - -// Advice to Fadvise - -const ( - FADV_NORMAL = C.POSIX_FADV_NORMAL - FADV_RANDOM = C.POSIX_FADV_RANDOM - FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL - FADV_WILLNEED = C.POSIX_FADV_WILLNEED - FADV_DONTNEED = C.POSIX_FADV_DONTNEED - FADV_NOREUSE = C.POSIX_FADV_NOREUSE -) - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPMreqn C.struct_ip_mreqn - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPMreqn = C.sizeof_struct_ip_mreqn - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Ptrace requests - -const ( - PTRACE_ATTACH = C.PT_ATTACH - PTRACE_CONT = C.PT_CONTINUE - PTRACE_DETACH = C.PT_DETACH - PTRACE_GETFPREGS = C.PT_GETFPREGS - PTRACE_GETFSBASE = C.PT_GETFSBASE - PTRACE_GETLWPLIST = C.PT_GETLWPLIST - PTRACE_GETNUMLWPS = C.PT_GETNUMLWPS - PTRACE_GETREGS = C.PT_GETREGS - PTRACE_GETXSTATE = C.PT_GETXSTATE - PTRACE_IO = C.PT_IO - PTRACE_KILL = C.PT_KILL - PTRACE_LWPEVENTS = C.PT_LWP_EVENTS - PTRACE_LWPINFO = C.PT_LWPINFO - PTRACE_SETFPREGS = C.PT_SETFPREGS - PTRACE_SETREGS = C.PT_SETREGS - PTRACE_SINGLESTEP = C.PT_STEP - PTRACE_TRACEME = C.PT_TRACE_ME -) - -const ( - PIOD_READ_D = C.PIOD_READ_D - PIOD_WRITE_D = C.PIOD_WRITE_D - PIOD_READ_I = C.PIOD_READ_I - PIOD_WRITE_I = C.PIOD_WRITE_I -) - -const ( - PL_FLAG_BORN = C.PL_FLAG_BORN - PL_FLAG_EXITED = C.PL_FLAG_EXITED - PL_FLAG_SI = C.PL_FLAG_SI -) - -const ( - TRAP_BRKPT = C.TRAP_BRKPT - TRAP_TRACE = C.TRAP_TRACE -) - -type PtraceLwpInfoStruct C.struct_ptrace_lwpinfo - -type __Siginfo C.struct___siginfo - -type Sigset_t C.sigset_t - -type Reg C.struct_reg - -type FpReg C.struct_fpreg - -type PtraceIoDesc C.struct_ptrace_io_desc - -// Events (kqueue, kevent) - -type Kevent_t C.struct_kevent_freebsd11 - -// Select - -type FdSet C.fd_set - -// Routing and interface messages - -const ( - sizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfMsghdr = C.sizeof_struct_if_msghdr8 - sizeofIfData = C.sizeof_struct_if_data - SizeofIfData = C.sizeof_struct_if_data8 - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr - SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type ifMsghdr C.struct_if_msghdr - -type IfMsghdr C.struct_if_msghdr8 - -type ifData C.struct_if_data - -type IfData C.struct_if_data8 - -type IfaMsghdr C.struct_ifa_msghdr - -type IfmaMsghdr C.struct_ifma_msghdr - -type IfAnnounceMsghdr C.struct_if_announcemsghdr - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr - SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfZbuf C.struct_bpf_zbuf - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfHdr C.struct_bpf_hdr - -type BpfZbufHeader C.struct_bpf_zbuf_header - -// Terminal handling - -type Termios C.struct_termios - -type Winsize C.struct_winsize - -// fchmodat-like syscalls. - -const ( - AT_FDCWD = C.AT_FDCWD - AT_REMOVEDIR = C.AT_REMOVEDIR - AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLINIGNEOF = C.POLLINIGNEOF - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -// Capabilities - -type CapRights C.struct_cap_rights - -// Uname - -type Utsname C.struct_utsname - -// Clockinfo - -const SizeofClockinfo = C.sizeof_struct_clockinfo - -type Clockinfo C.struct_clockinfo diff --git a/vendor/golang.org/x/sys/unix/types_netbsd.go b/vendor/golang.org/x/sys/unix/types_netbsd.go deleted file mode 100644 index 0a81aadb..00000000 --- a/vendor/golang.org/x/sys/unix/types_netbsd.go +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define KERNEL -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -type Stat_t C.struct_stat - -type Statfs_t C.struct_statfs - -type Statvfs_t C.struct_statvfs - -type Flock_t C.struct_flock - -type Dirent C.struct_dirent - -type Fsid C.fsid_t - -// File system limits - -const ( - PathMax = C.PATH_MAX -) - -// Fstatvfs/Statvfs flags - -const ( - ST_WAIT = C.ST_WAIT - ST_NOWAIT = C.ST_NOWAIT -) - -// Advice to Fadvise - -const ( - FADV_NORMAL = C.POSIX_FADV_NORMAL - FADV_RANDOM = C.POSIX_FADV_RANDOM - FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL - FADV_WILLNEED = C.POSIX_FADV_WILLNEED - FADV_DONTNEED = C.POSIX_FADV_DONTNEED - FADV_NOREUSE = C.POSIX_FADV_NOREUSE -) - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Ptrace requests - -const ( - PTRACE_TRACEME = C.PT_TRACE_ME - PTRACE_CONT = C.PT_CONTINUE - PTRACE_KILL = C.PT_KILL -) - -// Events (kqueue, kevent) - -type Kevent_t C.struct_kevent - -// Select - -type FdSet C.fd_set - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfData = C.sizeof_struct_if_data - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type IfMsghdr C.struct_if_msghdr - -type IfData C.struct_if_data - -type IfaMsghdr C.struct_ifa_msghdr - -type IfAnnounceMsghdr C.struct_if_announcemsghdr - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -type Mclpool C.struct_mclpool - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfHdr C.struct_bpf_hdr - -type BpfTimeval C.struct_bpf_timeval - -// Terminal handling - -type Termios C.struct_termios - -type Winsize C.struct_winsize - -type Ptmget C.struct_ptmget - -// fchmodat-like syscalls. - -const ( - AT_FDCWD = C.AT_FDCWD - AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -// Sysctl - -type Sysctlnode C.struct_sysctlnode - -// Uname - -type Utsname C.struct_utsname - -// Clockinfo - -const SizeofClockinfo = C.sizeof_struct_clockinfo - -type Clockinfo C.struct_clockinfo diff --git a/vendor/golang.org/x/sys/unix/types_openbsd.go b/vendor/golang.org/x/sys/unix/types_openbsd.go deleted file mode 100644 index 775cb57d..00000000 --- a/vendor/golang.org/x/sys/unix/types_openbsd.go +++ /dev/null @@ -1,283 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define KERNEL -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -type Stat_t C.struct_stat - -type Statfs_t C.struct_statfs - -type Flock_t C.struct_flock - -type Dirent C.struct_dirent - -type Fsid C.fsid_t - -// File system limits - -const ( - PathMax = C.PATH_MAX -) - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Ptrace requests - -const ( - PTRACE_TRACEME = C.PT_TRACE_ME - PTRACE_CONT = C.PT_CONTINUE - PTRACE_KILL = C.PT_KILL -) - -// Events (kqueue, kevent) - -type Kevent_t C.struct_kevent - -// Select - -type FdSet C.fd_set - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfData = C.sizeof_struct_if_data - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type IfMsghdr C.struct_if_msghdr - -type IfData C.struct_if_data - -type IfaMsghdr C.struct_ifa_msghdr - -type IfAnnounceMsghdr C.struct_if_announcemsghdr - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -type Mclpool C.struct_mclpool - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfHdr C.struct_bpf_hdr - -type BpfTimeval C.struct_bpf_timeval - -// Terminal handling - -type Termios C.struct_termios - -type Winsize C.struct_winsize - -// fchmodat-like syscalls. - -const ( - AT_FDCWD = C.AT_FDCWD - AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -) - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) - -// Signal Sets - -type Sigset_t C.sigset_t - -// Uname - -type Utsname C.struct_utsname - -// Uvmexp - -const SizeofUvmexp = C.sizeof_struct_uvmexp - -type Uvmexp C.struct_uvmexp - -// Clockinfo - -const SizeofClockinfo = C.sizeof_struct_clockinfo - -type Clockinfo C.struct_clockinfo diff --git a/vendor/golang.org/x/sys/unix/types_solaris.go b/vendor/golang.org/x/sys/unix/types_solaris.go deleted file mode 100644 index d713f09e..00000000 --- a/vendor/golang.org/x/sys/unix/types_solaris.go +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -/* -Input to cgo -godefs. See README.md -*/ - -// +godefs map struct_in_addr [4]byte /* in_addr */ -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package unix - -/* -#define KERNEL -// These defines ensure that builds done on newer versions of Solaris are -// backwards-compatible with older versions of Solaris and -// OpenSolaris-based derivatives. -#define __USE_SUNOS_SOCKETS__ // msghdr -#define __USE_LEGACY_PROTOTYPES__ // iovec -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -enum { - sizeofPtr = sizeof(void*), -}; - -union sockaddr_all { - struct sockaddr s1; // this one gets used for fields - struct sockaddr_in s2; // these pad it out - struct sockaddr_in6 s3; - struct sockaddr_un s4; - struct sockaddr_dl s5; -}; - -struct sockaddr_any { - struct sockaddr addr; - char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; -}; - -*/ -import "C" - -// Machine characteristics - -const ( - SizeofPtr = C.sizeofPtr - SizeofShort = C.sizeof_short - SizeofInt = C.sizeof_int - SizeofLong = C.sizeof_long - SizeofLongLong = C.sizeof_longlong - PathMax = C.PATH_MAX - MaxHostNameLen = C.MAXHOSTNAMELEN -) - -// Basic types - -type ( - _C_short C.short - _C_int C.int - _C_long C.long - _C_long_long C.longlong -) - -// Time - -type Timespec C.struct_timespec - -type Timeval C.struct_timeval - -type Timeval32 C.struct_timeval32 - -type Tms C.struct_tms - -type Utimbuf C.struct_utimbuf - -// Processes - -type Rusage C.struct_rusage - -type Rlimit C.struct_rlimit - -type _Gid_t C.gid_t - -// Files - -type Stat_t C.struct_stat - -type Flock_t C.struct_flock - -type Dirent C.struct_dirent - -// Filesystems - -type _Fsblkcnt_t C.fsblkcnt_t - -type Statvfs_t C.struct_statvfs - -// Sockets - -type RawSockaddrInet4 C.struct_sockaddr_in - -type RawSockaddrInet6 C.struct_sockaddr_in6 - -type RawSockaddrUnix C.struct_sockaddr_un - -type RawSockaddrDatalink C.struct_sockaddr_dl - -type RawSockaddr C.struct_sockaddr - -type RawSockaddrAny C.struct_sockaddr_any - -type _Socklen C.socklen_t - -type Linger C.struct_linger - -type Iovec C.struct_iovec - -type IPMreq C.struct_ip_mreq - -type IPv6Mreq C.struct_ipv6_mreq - -type Msghdr C.struct_msghdr - -type Cmsghdr C.struct_cmsghdr - -type Inet4Pktinfo C.struct_in_pktinfo - -type Inet6Pktinfo C.struct_in6_pktinfo - -type IPv6MTUInfo C.struct_ip6_mtuinfo - -type ICMPv6Filter C.struct_icmp6_filter - -const ( - SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in - SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - SizeofSockaddrAny = C.sizeof_struct_sockaddr_any - SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un - SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl - SizeofLinger = C.sizeof_struct_linger - SizeofIPMreq = C.sizeof_struct_ip_mreq - SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - SizeofMsghdr = C.sizeof_struct_msghdr - SizeofCmsghdr = C.sizeof_struct_cmsghdr - SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo - SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo - SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -// Select - -type FdSet C.fd_set - -// Misc - -type Utsname C.struct_utsname - -type Ustat_t C.struct_ustat - -const ( - AT_FDCWD = C.AT_FDCWD - AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW - AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW - AT_REMOVEDIR = C.AT_REMOVEDIR - AT_EACCESS = C.AT_EACCESS -) - -// Routing and interface messages - -const ( - SizeofIfMsghdr = C.sizeof_struct_if_msghdr - SizeofIfData = C.sizeof_struct_if_data - SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr - SizeofRtMsghdr = C.sizeof_struct_rt_msghdr - SizeofRtMetrics = C.sizeof_struct_rt_metrics -) - -type IfMsghdr C.struct_if_msghdr - -type IfData C.struct_if_data - -type IfaMsghdr C.struct_ifa_msghdr - -type RtMsghdr C.struct_rt_msghdr - -type RtMetrics C.struct_rt_metrics - -// Berkeley packet filter - -const ( - SizeofBpfVersion = C.sizeof_struct_bpf_version - SizeofBpfStat = C.sizeof_struct_bpf_stat - SizeofBpfProgram = C.sizeof_struct_bpf_program - SizeofBpfInsn = C.sizeof_struct_bpf_insn - SizeofBpfHdr = C.sizeof_struct_bpf_hdr -) - -type BpfVersion C.struct_bpf_version - -type BpfStat C.struct_bpf_stat - -type BpfProgram C.struct_bpf_program - -type BpfInsn C.struct_bpf_insn - -type BpfTimeval C.struct_bpf_timeval - -type BpfHdr C.struct_bpf_hdr - -// Terminal handling - -type Termios C.struct_termios - -type Termio C.struct_termio - -type Winsize C.struct_winsize - -// poll - -type PollFd C.struct_pollfd - -const ( - POLLERR = C.POLLERR - POLLHUP = C.POLLHUP - POLLIN = C.POLLIN - POLLNVAL = C.POLLNVAL - POLLOUT = C.POLLOUT - POLLPRI = C.POLLPRI - POLLRDBAND = C.POLLRDBAND - POLLRDNORM = C.POLLRDNORM - POLLWRBAND = C.POLLWRBAND - POLLWRNORM = C.POLLWRNORM -) diff --git a/vendor/golang.org/x/text/unicode/norm/maketables.go b/vendor/golang.org/x/text/unicode/norm/maketables.go deleted file mode 100644 index 30a3aa93..00000000 --- a/vendor/golang.org/x/text/unicode/norm/maketables.go +++ /dev/null @@ -1,986 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// Normalization table generator. -// Data read from the web. -// See forminfo.go for a description of the trie values associated with each rune. - -package main - -import ( - "bytes" - "encoding/binary" - "flag" - "fmt" - "io" - "log" - "sort" - "strconv" - "strings" - - "golang.org/x/text/internal/gen" - "golang.org/x/text/internal/triegen" - "golang.org/x/text/internal/ucd" -) - -func main() { - gen.Init() - loadUnicodeData() - compactCCC() - loadCompositionExclusions() - completeCharFields(FCanonical) - completeCharFields(FCompatibility) - computeNonStarterCounts() - verifyComputed() - printChars() - testDerived() - printTestdata() - makeTables() -} - -var ( - tablelist = flag.String("tables", - "all", - "comma-separated list of which tables to generate; "+ - "can be 'decomp', 'recomp', 'info' and 'all'") - test = flag.Bool("test", - false, - "test existing tables against DerivedNormalizationProps and generate test data for regression testing") - verbose = flag.Bool("verbose", - false, - "write data to stdout as it is parsed") -) - -const MaxChar = 0x10FFFF // anything above this shouldn't exist - -// Quick Check properties of runes allow us to quickly -// determine whether a rune may occur in a normal form. -// For a given normal form, a rune may be guaranteed to occur -// verbatim (QC=Yes), may or may not combine with another -// rune (QC=Maybe), or may not occur (QC=No). -type QCResult int - -const ( - QCUnknown QCResult = iota - QCYes - QCNo - QCMaybe -) - -func (r QCResult) String() string { - switch r { - case QCYes: - return "Yes" - case QCNo: - return "No" - case QCMaybe: - return "Maybe" - } - return "***UNKNOWN***" -} - -const ( - FCanonical = iota // NFC or NFD - FCompatibility // NFKC or NFKD - FNumberOfFormTypes -) - -const ( - MComposed = iota // NFC or NFKC - MDecomposed // NFD or NFKD - MNumberOfModes -) - -// This contains only the properties we're interested in. -type Char struct { - name string - codePoint rune // if zero, this index is not a valid code point. - ccc uint8 // canonical combining class - origCCC uint8 - excludeInComp bool // from CompositionExclusions.txt - compatDecomp bool // it has a compatibility expansion - - nTrailingNonStarters uint8 - nLeadingNonStarters uint8 // must be equal to trailing if non-zero - - forms [FNumberOfFormTypes]FormInfo // For FCanonical and FCompatibility - - state State -} - -var chars = make([]Char, MaxChar+1) -var cccMap = make(map[uint8]uint8) - -func (c Char) String() string { - buf := new(bytes.Buffer) - - fmt.Fprintf(buf, "%U [%s]:\n", c.codePoint, c.name) - fmt.Fprintf(buf, " ccc: %v\n", c.ccc) - fmt.Fprintf(buf, " excludeInComp: %v\n", c.excludeInComp) - fmt.Fprintf(buf, " compatDecomp: %v\n", c.compatDecomp) - fmt.Fprintf(buf, " state: %v\n", c.state) - fmt.Fprintf(buf, " NFC:\n") - fmt.Fprint(buf, c.forms[FCanonical]) - fmt.Fprintf(buf, " NFKC:\n") - fmt.Fprint(buf, c.forms[FCompatibility]) - - return buf.String() -} - -// In UnicodeData.txt, some ranges are marked like this: -// 3400;;Lo;0;L;;;;;N;;;;; -// 4DB5;;Lo;0;L;;;;;N;;;;; -// parseCharacter keeps a state variable indicating the weirdness. -type State int - -const ( - SNormal State = iota // known to be zero for the type - SFirst - SLast - SMissing -) - -var lastChar = rune('\u0000') - -func (c Char) isValid() bool { - return c.codePoint != 0 && c.state != SMissing -} - -type FormInfo struct { - quickCheck [MNumberOfModes]QCResult // index: MComposed or MDecomposed - verified [MNumberOfModes]bool // index: MComposed or MDecomposed - - combinesForward bool // May combine with rune on the right - combinesBackward bool // May combine with rune on the left - isOneWay bool // Never appears in result - inDecomp bool // Some decompositions result in this char. - decomp Decomposition - expandedDecomp Decomposition -} - -func (f FormInfo) String() string { - buf := bytes.NewBuffer(make([]byte, 0)) - - fmt.Fprintf(buf, " quickCheck[C]: %v\n", f.quickCheck[MComposed]) - fmt.Fprintf(buf, " quickCheck[D]: %v\n", f.quickCheck[MDecomposed]) - fmt.Fprintf(buf, " cmbForward: %v\n", f.combinesForward) - fmt.Fprintf(buf, " cmbBackward: %v\n", f.combinesBackward) - fmt.Fprintf(buf, " isOneWay: %v\n", f.isOneWay) - fmt.Fprintf(buf, " inDecomp: %v\n", f.inDecomp) - fmt.Fprintf(buf, " decomposition: %X\n", f.decomp) - fmt.Fprintf(buf, " expandedDecomp: %X\n", f.expandedDecomp) - - return buf.String() -} - -type Decomposition []rune - -func parseDecomposition(s string, skipfirst bool) (a []rune, err error) { - decomp := strings.Split(s, " ") - if len(decomp) > 0 && skipfirst { - decomp = decomp[1:] - } - for _, d := range decomp { - point, err := strconv.ParseUint(d, 16, 64) - if err != nil { - return a, err - } - a = append(a, rune(point)) - } - return a, nil -} - -func loadUnicodeData() { - f := gen.OpenUCDFile("UnicodeData.txt") - defer f.Close() - p := ucd.New(f) - for p.Next() { - r := p.Rune(ucd.CodePoint) - char := &chars[r] - - char.ccc = uint8(p.Uint(ucd.CanonicalCombiningClass)) - decmap := p.String(ucd.DecompMapping) - - exp, err := parseDecomposition(decmap, false) - isCompat := false - if err != nil { - if len(decmap) > 0 { - exp, err = parseDecomposition(decmap, true) - if err != nil { - log.Fatalf(`%U: bad decomp |%v|: "%s"`, r, decmap, err) - } - isCompat = true - } - } - - char.name = p.String(ucd.Name) - char.codePoint = r - char.forms[FCompatibility].decomp = exp - if !isCompat { - char.forms[FCanonical].decomp = exp - } else { - char.compatDecomp = true - } - if len(decmap) > 0 { - char.forms[FCompatibility].decomp = exp - } - } - if err := p.Err(); err != nil { - log.Fatal(err) - } -} - -// compactCCC converts the sparse set of CCC values to a continguous one, -// reducing the number of bits needed from 8 to 6. -func compactCCC() { - m := make(map[uint8]uint8) - for i := range chars { - c := &chars[i] - m[c.ccc] = 0 - } - cccs := []int{} - for v, _ := range m { - cccs = append(cccs, int(v)) - } - sort.Ints(cccs) - for i, c := range cccs { - cccMap[uint8(i)] = uint8(c) - m[uint8(c)] = uint8(i) - } - for i := range chars { - c := &chars[i] - c.origCCC = c.ccc - c.ccc = m[c.ccc] - } - if len(m) >= 1<<6 { - log.Fatalf("too many difference CCC values: %d >= 64", len(m)) - } -} - -// CompositionExclusions.txt has form: -// 0958 # ... -// See https://unicode.org/reports/tr44/ for full explanation -func loadCompositionExclusions() { - f := gen.OpenUCDFile("CompositionExclusions.txt") - defer f.Close() - p := ucd.New(f) - for p.Next() { - c := &chars[p.Rune(0)] - if c.excludeInComp { - log.Fatalf("%U: Duplicate entry in exclusions.", c.codePoint) - } - c.excludeInComp = true - } - if e := p.Err(); e != nil { - log.Fatal(e) - } -} - -// hasCompatDecomp returns true if any of the recursive -// decompositions contains a compatibility expansion. -// In this case, the character may not occur in NFK*. -func hasCompatDecomp(r rune) bool { - c := &chars[r] - if c.compatDecomp { - return true - } - for _, d := range c.forms[FCompatibility].decomp { - if hasCompatDecomp(d) { - return true - } - } - return false -} - -// Hangul related constants. -const ( - HangulBase = 0xAC00 - HangulEnd = 0xD7A4 // hangulBase + Jamo combinations (19 * 21 * 28) - - JamoLBase = 0x1100 - JamoLEnd = 0x1113 - JamoVBase = 0x1161 - JamoVEnd = 0x1176 - JamoTBase = 0x11A8 - JamoTEnd = 0x11C3 - - JamoLVTCount = 19 * 21 * 28 - JamoTCount = 28 -) - -func isHangul(r rune) bool { - return HangulBase <= r && r < HangulEnd -} - -func isHangulWithoutJamoT(r rune) bool { - if !isHangul(r) { - return false - } - r -= HangulBase - return r < JamoLVTCount && r%JamoTCount == 0 -} - -func ccc(r rune) uint8 { - return chars[r].ccc -} - -// Insert a rune in a buffer, ordered by Canonical Combining Class. -func insertOrdered(b Decomposition, r rune) Decomposition { - n := len(b) - b = append(b, 0) - cc := ccc(r) - if cc > 0 { - // Use bubble sort. - for ; n > 0; n-- { - if ccc(b[n-1]) <= cc { - break - } - b[n] = b[n-1] - } - } - b[n] = r - return b -} - -// Recursively decompose. -func decomposeRecursive(form int, r rune, d Decomposition) Decomposition { - dcomp := chars[r].forms[form].decomp - if len(dcomp) == 0 { - return insertOrdered(d, r) - } - for _, c := range dcomp { - d = decomposeRecursive(form, c, d) - } - return d -} - -func completeCharFields(form int) { - // Phase 0: pre-expand decomposition. - for i := range chars { - f := &chars[i].forms[form] - if len(f.decomp) == 0 { - continue - } - exp := make(Decomposition, 0) - for _, c := range f.decomp { - exp = decomposeRecursive(form, c, exp) - } - f.expandedDecomp = exp - } - - // Phase 1: composition exclusion, mark decomposition. - for i := range chars { - c := &chars[i] - f := &c.forms[form] - - // Marks script-specific exclusions and version restricted. - f.isOneWay = c.excludeInComp - - // Singletons - f.isOneWay = f.isOneWay || len(f.decomp) == 1 - - // Non-starter decompositions - if len(f.decomp) > 1 { - chk := c.ccc != 0 || chars[f.decomp[0]].ccc != 0 - f.isOneWay = f.isOneWay || chk - } - - // Runes that decompose into more than two runes. - f.isOneWay = f.isOneWay || len(f.decomp) > 2 - - if form == FCompatibility { - f.isOneWay = f.isOneWay || hasCompatDecomp(c.codePoint) - } - - for _, r := range f.decomp { - chars[r].forms[form].inDecomp = true - } - } - - // Phase 2: forward and backward combining. - for i := range chars { - c := &chars[i] - f := &c.forms[form] - - if !f.isOneWay && len(f.decomp) == 2 { - f0 := &chars[f.decomp[0]].forms[form] - f1 := &chars[f.decomp[1]].forms[form] - if !f0.isOneWay { - f0.combinesForward = true - } - if !f1.isOneWay { - f1.combinesBackward = true - } - } - if isHangulWithoutJamoT(rune(i)) { - f.combinesForward = true - } - } - - // Phase 3: quick check values. - for i := range chars { - c := &chars[i] - f := &c.forms[form] - - switch { - case len(f.decomp) > 0: - f.quickCheck[MDecomposed] = QCNo - case isHangul(rune(i)): - f.quickCheck[MDecomposed] = QCNo - default: - f.quickCheck[MDecomposed] = QCYes - } - switch { - case f.isOneWay: - f.quickCheck[MComposed] = QCNo - case (i & 0xffff00) == JamoLBase: - f.quickCheck[MComposed] = QCYes - if JamoLBase <= i && i < JamoLEnd { - f.combinesForward = true - } - if JamoVBase <= i && i < JamoVEnd { - f.quickCheck[MComposed] = QCMaybe - f.combinesBackward = true - f.combinesForward = true - } - if JamoTBase <= i && i < JamoTEnd { - f.quickCheck[MComposed] = QCMaybe - f.combinesBackward = true - } - case !f.combinesBackward: - f.quickCheck[MComposed] = QCYes - default: - f.quickCheck[MComposed] = QCMaybe - } - } -} - -func computeNonStarterCounts() { - // Phase 4: leading and trailing non-starter count - for i := range chars { - c := &chars[i] - - runes := []rune{rune(i)} - // We always use FCompatibility so that the CGJ insertion points do not - // change for repeated normalizations with different forms. - if exp := c.forms[FCompatibility].expandedDecomp; len(exp) > 0 { - runes = exp - } - // We consider runes that combine backwards to be non-starters for the - // purpose of Stream-Safe Text Processing. - for _, r := range runes { - if cr := &chars[r]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward { - break - } - c.nLeadingNonStarters++ - } - for i := len(runes) - 1; i >= 0; i-- { - if cr := &chars[runes[i]]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward { - break - } - c.nTrailingNonStarters++ - } - if c.nTrailingNonStarters > 3 { - log.Fatalf("%U: Decomposition with more than 3 (%d) trailing modifiers (%U)", i, c.nTrailingNonStarters, runes) - } - - if isHangul(rune(i)) { - c.nTrailingNonStarters = 2 - if isHangulWithoutJamoT(rune(i)) { - c.nTrailingNonStarters = 1 - } - } - - if l, t := c.nLeadingNonStarters, c.nTrailingNonStarters; l > 0 && l != t { - log.Fatalf("%U: number of leading and trailing non-starters should be equal (%d vs %d)", i, l, t) - } - if t := c.nTrailingNonStarters; t > 3 { - log.Fatalf("%U: number of trailing non-starters is %d > 3", t) - } - } -} - -func printBytes(w io.Writer, b []byte, name string) { - fmt.Fprintf(w, "// %s: %d bytes\n", name, len(b)) - fmt.Fprintf(w, "var %s = [...]byte {", name) - for i, c := range b { - switch { - case i%64 == 0: - fmt.Fprintf(w, "\n// Bytes %x - %x\n", i, i+63) - case i%8 == 0: - fmt.Fprintf(w, "\n") - } - fmt.Fprintf(w, "0x%.2X, ", c) - } - fmt.Fprint(w, "\n}\n\n") -} - -// See forminfo.go for format. -func makeEntry(f *FormInfo, c *Char) uint16 { - e := uint16(0) - if r := c.codePoint; HangulBase <= r && r < HangulEnd { - e |= 0x40 - } - if f.combinesForward { - e |= 0x20 - } - if f.quickCheck[MDecomposed] == QCNo { - e |= 0x4 - } - switch f.quickCheck[MComposed] { - case QCYes: - case QCNo: - e |= 0x10 - case QCMaybe: - e |= 0x18 - default: - log.Fatalf("Illegal quickcheck value %v.", f.quickCheck[MComposed]) - } - e |= uint16(c.nTrailingNonStarters) - return e -} - -// decompSet keeps track of unique decompositions, grouped by whether -// the decomposition is followed by a trailing and/or leading CCC. -type decompSet [7]map[string]bool - -const ( - normalDecomp = iota - firstMulti - firstCCC - endMulti - firstLeadingCCC - firstCCCZeroExcept - firstStarterWithNLead - lastDecomp -) - -var cname = []string{"firstMulti", "firstCCC", "endMulti", "firstLeadingCCC", "firstCCCZeroExcept", "firstStarterWithNLead", "lastDecomp"} - -func makeDecompSet() decompSet { - m := decompSet{} - for i := range m { - m[i] = make(map[string]bool) - } - return m -} -func (m *decompSet) insert(key int, s string) { - m[key][s] = true -} - -func printCharInfoTables(w io.Writer) int { - mkstr := func(r rune, f *FormInfo) (int, string) { - d := f.expandedDecomp - s := string([]rune(d)) - if max := 1 << 6; len(s) >= max { - const msg = "%U: too many bytes in decomposition: %d >= %d" - log.Fatalf(msg, r, len(s), max) - } - head := uint8(len(s)) - if f.quickCheck[MComposed] != QCYes { - head |= 0x40 - } - if f.combinesForward { - head |= 0x80 - } - s = string([]byte{head}) + s - - lccc := ccc(d[0]) - tccc := ccc(d[len(d)-1]) - cc := ccc(r) - if cc != 0 && lccc == 0 && tccc == 0 { - log.Fatalf("%U: trailing and leading ccc are 0 for non-zero ccc %d", r, cc) - } - if tccc < lccc && lccc != 0 { - const msg = "%U: lccc (%d) must be <= tcc (%d)" - log.Fatalf(msg, r, lccc, tccc) - } - index := normalDecomp - nTrail := chars[r].nTrailingNonStarters - nLead := chars[r].nLeadingNonStarters - if tccc > 0 || lccc > 0 || nTrail > 0 { - tccc <<= 2 - tccc |= nTrail - s += string([]byte{tccc}) - index = endMulti - for _, r := range d[1:] { - if ccc(r) == 0 { - index = firstCCC - } - } - if lccc > 0 || nLead > 0 { - s += string([]byte{lccc}) - if index == firstCCC { - log.Fatalf("%U: multi-segment decomposition not supported for decompositions with leading CCC != 0", r) - } - index = firstLeadingCCC - } - if cc != lccc { - if cc != 0 { - log.Fatalf("%U: for lccc != ccc, expected ccc to be 0; was %d", r, cc) - } - index = firstCCCZeroExcept - } - } else if len(d) > 1 { - index = firstMulti - } - return index, s - } - - decompSet := makeDecompSet() - const nLeadStr = "\x00\x01" // 0-byte length and tccc with nTrail. - decompSet.insert(firstStarterWithNLead, nLeadStr) - - // Store the uniqued decompositions in a byte buffer, - // preceded by their byte length. - for _, c := range chars { - for _, f := range c.forms { - if len(f.expandedDecomp) == 0 { - continue - } - if f.combinesBackward { - log.Fatalf("%U: combinesBackward and decompose", c.codePoint) - } - index, s := mkstr(c.codePoint, &f) - decompSet.insert(index, s) - } - } - - decompositions := bytes.NewBuffer(make([]byte, 0, 10000)) - size := 0 - positionMap := make(map[string]uint16) - decompositions.WriteString("\000") - fmt.Fprintln(w, "const (") - for i, m := range decompSet { - sa := []string{} - for s := range m { - sa = append(sa, s) - } - sort.Strings(sa) - for _, s := range sa { - p := decompositions.Len() - decompositions.WriteString(s) - positionMap[s] = uint16(p) - } - if cname[i] != "" { - fmt.Fprintf(w, "%s = 0x%X\n", cname[i], decompositions.Len()) - } - } - fmt.Fprintln(w, "maxDecomp = 0x8000") - fmt.Fprintln(w, ")") - b := decompositions.Bytes() - printBytes(w, b, "decomps") - size += len(b) - - varnames := []string{"nfc", "nfkc"} - for i := 0; i < FNumberOfFormTypes; i++ { - trie := triegen.NewTrie(varnames[i]) - - for r, c := range chars { - f := c.forms[i] - d := f.expandedDecomp - if len(d) != 0 { - _, key := mkstr(c.codePoint, &f) - trie.Insert(rune(r), uint64(positionMap[key])) - if c.ccc != ccc(d[0]) { - // We assume the lead ccc of a decomposition !=0 in this case. - if ccc(d[0]) == 0 { - log.Fatalf("Expected leading CCC to be non-zero; ccc is %d", c.ccc) - } - } - } else if c.nLeadingNonStarters > 0 && len(f.expandedDecomp) == 0 && c.ccc == 0 && !f.combinesBackward { - // Handle cases where it can't be detected that the nLead should be equal - // to nTrail. - trie.Insert(c.codePoint, uint64(positionMap[nLeadStr])) - } else if v := makeEntry(&f, &c)<<8 | uint16(c.ccc); v != 0 { - trie.Insert(c.codePoint, uint64(0x8000|v)) - } - } - sz, err := trie.Gen(w, triegen.Compact(&normCompacter{name: varnames[i]})) - if err != nil { - log.Fatal(err) - } - size += sz - } - return size -} - -func contains(sa []string, s string) bool { - for _, a := range sa { - if a == s { - return true - } - } - return false -} - -func makeTables() { - w := &bytes.Buffer{} - - size := 0 - if *tablelist == "" { - return - } - list := strings.Split(*tablelist, ",") - if *tablelist == "all" { - list = []string{"recomp", "info"} - } - - // Compute maximum decomposition size. - max := 0 - for _, c := range chars { - if n := len(string(c.forms[FCompatibility].expandedDecomp)); n > max { - max = n - } - } - fmt.Fprintln(w, `import "sync"`) - fmt.Fprintln(w) - - fmt.Fprintln(w, "const (") - fmt.Fprintln(w, "\t// Version is the Unicode edition from which the tables are derived.") - fmt.Fprintf(w, "\tVersion = %q\n", gen.UnicodeVersion()) - fmt.Fprintln(w) - fmt.Fprintln(w, "\t// MaxTransformChunkSize indicates the maximum number of bytes that Transform") - fmt.Fprintln(w, "\t// may need to write atomically for any Form. Making a destination buffer at") - fmt.Fprintln(w, "\t// least this size ensures that Transform can always make progress and that") - fmt.Fprintln(w, "\t// the user does not need to grow the buffer on an ErrShortDst.") - fmt.Fprintf(w, "\tMaxTransformChunkSize = %d+maxNonStarters*4\n", len(string(0x034F))+max) - fmt.Fprintln(w, ")\n") - - // Print the CCC remap table. - size += len(cccMap) - fmt.Fprintf(w, "var ccc = [%d]uint8{", len(cccMap)) - for i := 0; i < len(cccMap); i++ { - if i%8 == 0 { - fmt.Fprintln(w) - } - fmt.Fprintf(w, "%3d, ", cccMap[uint8(i)]) - } - fmt.Fprintln(w, "\n}\n") - - if contains(list, "info") { - size += printCharInfoTables(w) - } - - if contains(list, "recomp") { - // Note that we use 32 bit keys, instead of 64 bit. - // This clips the bits of three entries, but we know - // this won't cause a collision. The compiler will catch - // any changes made to UnicodeData.txt that introduces - // a collision. - // Note that the recomposition map for NFC and NFKC - // are identical. - - // Recomposition map - nrentries := 0 - for _, c := range chars { - f := c.forms[FCanonical] - if !f.isOneWay && len(f.decomp) > 0 { - nrentries++ - } - } - sz := nrentries * 8 - size += sz - fmt.Fprintf(w, "// recompMap: %d bytes (entries only)\n", sz) - fmt.Fprintln(w, "var recompMap map[uint32]rune") - fmt.Fprintln(w, "var recompMapOnce sync.Once\n") - fmt.Fprintln(w, `const recompMapPacked = "" +`) - var buf [8]byte - for i, c := range chars { - f := c.forms[FCanonical] - d := f.decomp - if !f.isOneWay && len(d) > 0 { - key := uint32(uint16(d[0]))<<16 + uint32(uint16(d[1])) - binary.BigEndian.PutUint32(buf[:4], key) - binary.BigEndian.PutUint32(buf[4:], uint32(i)) - fmt.Fprintf(w, "\t\t%q + // 0x%.8X: 0x%.8X\n", string(buf[:]), key, uint32(i)) - } - } - // hack so we don't have to special case the trailing plus sign - fmt.Fprintf(w, ` ""`) - fmt.Fprintln(w) - } - - fmt.Fprintf(w, "// Total size of tables: %dKB (%d bytes)\n", (size+512)/1024, size) - gen.WriteVersionedGoFile("tables.go", "norm", w.Bytes()) -} - -func printChars() { - if *verbose { - for _, c := range chars { - if !c.isValid() || c.state == SMissing { - continue - } - fmt.Println(c) - } - } -} - -// verifyComputed does various consistency tests. -func verifyComputed() { - for i, c := range chars { - for _, f := range c.forms { - isNo := (f.quickCheck[MDecomposed] == QCNo) - if (len(f.decomp) > 0) != isNo && !isHangul(rune(i)) { - log.Fatalf("%U: NF*D QC must be No if rune decomposes", i) - } - - isMaybe := f.quickCheck[MComposed] == QCMaybe - if f.combinesBackward != isMaybe { - log.Fatalf("%U: NF*C QC must be Maybe if combinesBackward", i) - } - if len(f.decomp) > 0 && f.combinesForward && isMaybe { - log.Fatalf("%U: NF*C QC must be Yes or No if combinesForward and decomposes", i) - } - - if len(f.expandedDecomp) != 0 { - continue - } - if a, b := c.nLeadingNonStarters > 0, (c.ccc > 0 || f.combinesBackward); a != b { - // We accept these runes to be treated differently (it only affects - // segment breaking in iteration, most likely on improper use), but - // reconsider if more characters are added. - // U+FF9E HALFWIDTH KATAKANA VOICED SOUND MARK;Lm;0;L; 3099;;;;N;;;;; - // U+FF9F HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK;Lm;0;L; 309A;;;;N;;;;; - // U+3133 HANGUL LETTER KIYEOK-SIOS;Lo;0;L; 11AA;;;;N;HANGUL LETTER GIYEOG SIOS;;;; - // U+318E HANGUL LETTER ARAEAE;Lo;0;L; 11A1;;;;N;HANGUL LETTER ALAE AE;;;; - // U+FFA3 HALFWIDTH HANGUL LETTER KIYEOK-SIOS;Lo;0;L; 3133;;;;N;HALFWIDTH HANGUL LETTER GIYEOG SIOS;;;; - // U+FFDC HALFWIDTH HANGUL LETTER I;Lo;0;L; 3163;;;;N;;;;; - if i != 0xFF9E && i != 0xFF9F && !(0x3133 <= i && i <= 0x318E) && !(0xFFA3 <= i && i <= 0xFFDC) { - log.Fatalf("%U: nLead was %v; want %v", i, a, b) - } - } - } - nfc := c.forms[FCanonical] - nfkc := c.forms[FCompatibility] - if nfc.combinesBackward != nfkc.combinesBackward { - log.Fatalf("%U: Cannot combine combinesBackward\n", c.codePoint) - } - } -} - -// Use values in DerivedNormalizationProps.txt to compare against the -// values we computed. -// DerivedNormalizationProps.txt has form: -// 00C0..00C5 ; NFD_QC; N # ... -// 0374 ; NFD_QC; N # ... -// See https://unicode.org/reports/tr44/ for full explanation -func testDerived() { - f := gen.OpenUCDFile("DerivedNormalizationProps.txt") - defer f.Close() - p := ucd.New(f) - for p.Next() { - r := p.Rune(0) - c := &chars[r] - - var ftype, mode int - qt := p.String(1) - switch qt { - case "NFC_QC": - ftype, mode = FCanonical, MComposed - case "NFD_QC": - ftype, mode = FCanonical, MDecomposed - case "NFKC_QC": - ftype, mode = FCompatibility, MComposed - case "NFKD_QC": - ftype, mode = FCompatibility, MDecomposed - default: - continue - } - var qr QCResult - switch p.String(2) { - case "Y": - qr = QCYes - case "N": - qr = QCNo - case "M": - qr = QCMaybe - default: - log.Fatalf(`Unexpected quick check value "%s"`, p.String(2)) - } - if got := c.forms[ftype].quickCheck[mode]; got != qr { - log.Printf("%U: FAILED %s (was %v need %v)\n", r, qt, got, qr) - } - c.forms[ftype].verified[mode] = true - } - if err := p.Err(); err != nil { - log.Fatal(err) - } - // Any unspecified value must be QCYes. Verify this. - for i, c := range chars { - for j, fd := range c.forms { - for k, qr := range fd.quickCheck { - if !fd.verified[k] && qr != QCYes { - m := "%U: FAIL F:%d M:%d (was %v need Yes) %s\n" - log.Printf(m, i, j, k, qr, c.name) - } - } - } - } -} - -var testHeader = `const ( - Yes = iota - No - Maybe -) - -type formData struct { - qc uint8 - combinesForward bool - decomposition string -} - -type runeData struct { - r rune - ccc uint8 - nLead uint8 - nTrail uint8 - f [2]formData // 0: canonical; 1: compatibility -} - -func f(qc uint8, cf bool, dec string) [2]formData { - return [2]formData{{qc, cf, dec}, {qc, cf, dec}} -} - -func g(qc, qck uint8, cf, cfk bool, d, dk string) [2]formData { - return [2]formData{{qc, cf, d}, {qck, cfk, dk}} -} - -var testData = []runeData{ -` - -func printTestdata() { - type lastInfo struct { - ccc uint8 - nLead uint8 - nTrail uint8 - f string - } - - last := lastInfo{} - w := &bytes.Buffer{} - fmt.Fprintf(w, testHeader) - for r, c := range chars { - f := c.forms[FCanonical] - qc, cf, d := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp) - f = c.forms[FCompatibility] - qck, cfk, dk := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp) - s := "" - if d == dk && qc == qck && cf == cfk { - s = fmt.Sprintf("f(%s, %v, %q)", qc, cf, d) - } else { - s = fmt.Sprintf("g(%s, %s, %v, %v, %q, %q)", qc, qck, cf, cfk, d, dk) - } - current := lastInfo{c.ccc, c.nLeadingNonStarters, c.nTrailingNonStarters, s} - if last != current { - fmt.Fprintf(w, "\t{0x%x, %d, %d, %d, %s},\n", r, c.origCCC, c.nLeadingNonStarters, c.nTrailingNonStarters, s) - last = current - } - } - fmt.Fprintln(w, "}") - gen.WriteVersionedGoFile("data_test.go", "norm", w.Bytes()) -} diff --git a/vendor/golang.org/x/text/unicode/norm/triegen.go b/vendor/golang.org/x/text/unicode/norm/triegen.go deleted file mode 100644 index 45d71190..00000000 --- a/vendor/golang.org/x/text/unicode/norm/triegen.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// Trie table generator. -// Used by make*tables tools to generate a go file with trie data structures -// for mapping UTF-8 to a 16-bit value. All but the last byte in a UTF-8 byte -// sequence are used to lookup offsets in the index table to be used for the -// next byte. The last byte is used to index into a table with 16-bit values. - -package main - -import ( - "fmt" - "io" -) - -const maxSparseEntries = 16 - -type normCompacter struct { - sparseBlocks [][]uint64 - sparseOffset []uint16 - sparseCount int - name string -} - -func mostFrequentStride(a []uint64) int { - counts := make(map[int]int) - var v int - for _, x := range a { - if stride := int(x) - v; v != 0 && stride >= 0 { - counts[stride]++ - } - v = int(x) - } - var maxs, maxc int - for stride, cnt := range counts { - if cnt > maxc || (cnt == maxc && stride < maxs) { - maxs, maxc = stride, cnt - } - } - return maxs -} - -func countSparseEntries(a []uint64) int { - stride := mostFrequentStride(a) - var v, count int - for _, tv := range a { - if int(tv)-v != stride { - if tv != 0 { - count++ - } - } - v = int(tv) - } - return count -} - -func (c *normCompacter) Size(v []uint64) (sz int, ok bool) { - if n := countSparseEntries(v); n <= maxSparseEntries { - return (n+1)*4 + 2, true - } - return 0, false -} - -func (c *normCompacter) Store(v []uint64) uint32 { - h := uint32(len(c.sparseOffset)) - c.sparseBlocks = append(c.sparseBlocks, v) - c.sparseOffset = append(c.sparseOffset, uint16(c.sparseCount)) - c.sparseCount += countSparseEntries(v) + 1 - return h -} - -func (c *normCompacter) Handler() string { - return c.name + "Sparse.lookup" -} - -func (c *normCompacter) Print(w io.Writer) (retErr error) { - p := func(f string, x ...interface{}) { - if _, err := fmt.Fprintf(w, f, x...); retErr == nil && err != nil { - retErr = err - } - } - - ls := len(c.sparseBlocks) - p("// %sSparseOffset: %d entries, %d bytes\n", c.name, ls, ls*2) - p("var %sSparseOffset = %#v\n\n", c.name, c.sparseOffset) - - ns := c.sparseCount - p("// %sSparseValues: %d entries, %d bytes\n", c.name, ns, ns*4) - p("var %sSparseValues = [%d]valueRange {", c.name, ns) - for i, b := range c.sparseBlocks { - p("\n// Block %#x, offset %#x", i, c.sparseOffset[i]) - var v int - stride := mostFrequentStride(b) - n := countSparseEntries(b) - p("\n{value:%#04x,lo:%#02x},", stride, uint8(n)) - for i, nv := range b { - if int(nv)-v != stride { - if v != 0 { - p(",hi:%#02x},", 0x80+i-1) - } - if nv != 0 { - p("\n{value:%#04x,lo:%#02x", nv, 0x80+i) - } - } - v = int(nv) - } - if v != 0 { - p(",hi:%#02x},", 0x80+len(b)-1) - } - } - p("\n}\n\n") - return -} diff --git a/vendor/golang.org/x/tools/go/gcexportdata/main.go b/vendor/golang.org/x/tools/go/gcexportdata/main.go deleted file mode 100644 index 2713dce6..00000000 --- a/vendor/golang.org/x/tools/go/gcexportdata/main.go +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// The gcexportdata command is a diagnostic tool that displays the -// contents of gc export data files. -package main - -import ( - "flag" - "fmt" - "go/token" - "go/types" - "log" - "os" - - "golang.org/x/tools/go/gcexportdata" - "golang.org/x/tools/go/types/typeutil" -) - -var packageFlag = flag.String("package", "", "alternative package to print") - -func main() { - log.SetPrefix("gcexportdata: ") - log.SetFlags(0) - flag.Usage = func() { - fmt.Fprintln(os.Stderr, "usage: gcexportdata [-package path] file.a") - } - flag.Parse() - if flag.NArg() != 1 { - flag.Usage() - os.Exit(2) - } - filename := flag.Args()[0] - - f, err := os.Open(filename) - if err != nil { - log.Fatal(err) - } - - r, err := gcexportdata.NewReader(f) - if err != nil { - log.Fatalf("%s: %s", filename, err) - } - - // Decode the package. - const primary = "" - imports := make(map[string]*types.Package) - fset := token.NewFileSet() - pkg, err := gcexportdata.Read(r, fset, imports, primary) - if err != nil { - log.Fatalf("%s: %s", filename, err) - } - - // Optionally select an indirectly mentioned package. - if *packageFlag != "" { - pkg = imports[*packageFlag] - if pkg == nil { - fmt.Fprintf(os.Stderr, "export data file %s does not mention %s; has:\n", - filename, *packageFlag) - for p := range imports { - if p != primary { - fmt.Fprintf(os.Stderr, "\t%s\n", p) - } - } - os.Exit(1) - } - } - - // Print all package-level declarations, including non-exported ones. - fmt.Printf("package %s\n", pkg.Name()) - for _, imp := range pkg.Imports() { - fmt.Printf("import %q\n", imp.Path()) - } - qual := func(p *types.Package) string { - if pkg == p { - return "" - } - return p.Name() - } - scope := pkg.Scope() - for _, name := range scope.Names() { - obj := scope.Lookup(name) - fmt.Printf("%s: %s\n", - fset.Position(obj.Pos()), - types.ObjectString(obj, qual)) - - // For types, print each method. - if _, ok := obj.(*types.TypeName); ok { - for _, method := range typeutil.IntuitiveMethodSet(obj.Type(), nil) { - fmt.Printf("%s: %s\n", - fset.Position(method.Obj().Pos()), - types.SelectionString(method, qual)) - } - } - } -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 24ea8a71..d88e3891 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -12,8 +12,8 @@ github.com/dgryski/go-tsz/testdata # github.com/fsnotify/fsnotify v1.4.7 github.com/fsnotify/fsnotify # github.com/garyburd/redigo v1.6.0 -github.com/garyburd/redigo/redis github.com/garyburd/redigo/internal +github.com/garyburd/redigo/redis # github.com/gin-contrib/pprof v1.2.1 github.com/gin-contrib/pprof # github.com/gin-contrib/sessions v0.0.3 @@ -35,9 +35,6 @@ github.com/go-playground/universal-translator github.com/go-sql-driver/mysql # github.com/golang/protobuf v1.3.2 github.com/golang/protobuf/proto -# github.com/gomodule/redigo v2.0.0+incompatible -github.com/gomodule/redigo/redis -github.com/gomodule/redigo/internal # github.com/gorilla/context v1.1.1 github.com/gorilla/context # github.com/gorilla/mux v1.6.2 @@ -48,13 +45,13 @@ github.com/gorilla/securecookie github.com/gorilla/sessions # github.com/hashicorp/hcl v1.0.0 github.com/hashicorp/hcl -github.com/hashicorp/hcl/hcl/printer github.com/hashicorp/hcl/hcl/ast github.com/hashicorp/hcl/hcl/parser -github.com/hashicorp/hcl/hcl/token -github.com/hashicorp/hcl/json/parser +github.com/hashicorp/hcl/hcl/printer github.com/hashicorp/hcl/hcl/scanner github.com/hashicorp/hcl/hcl/strconv +github.com/hashicorp/hcl/hcl/token +github.com/hashicorp/hcl/json/parser github.com/hashicorp/hcl/json/scanner github.com/hashicorp/hcl/json/token # github.com/hpcloud/tail v1.0.0 @@ -101,32 +98,32 @@ github.com/stretchr/testify/assert # github.com/subosito/gotenv v1.2.0 github.com/subosito/gotenv # github.com/toolkits/pkg v1.1.1 -github.com/toolkits/pkg/logger -github.com/toolkits/pkg/str -github.com/toolkits/pkg/errors -github.com/toolkits/pkg/file -github.com/toolkits/pkg/runner -github.com/toolkits/pkg/slice -github.com/toolkits/pkg/sys -github.com/toolkits/pkg/nux -github.com/toolkits/pkg/net/httplib github.com/toolkits/pkg/concurrent/semaphore -github.com/toolkits/pkg/pool github.com/toolkits/pkg/consistent github.com/toolkits/pkg/container/list github.com/toolkits/pkg/container/set +github.com/toolkits/pkg/errors +github.com/toolkits/pkg/file +github.com/toolkits/pkg/logger +github.com/toolkits/pkg/net/httplib +github.com/toolkits/pkg/nux +github.com/toolkits/pkg/pool +github.com/toolkits/pkg/runner +github.com/toolkits/pkg/slice +github.com/toolkits/pkg/str +github.com/toolkits/pkg/sys # github.com/ugorji/go/codec v1.1.7 github.com/ugorji/go/codec # github.com/unrolled/render v1.0.2 github.com/unrolled/render # go.uber.org/automaxprocs v1.3.0 go.uber.org/automaxprocs -go.uber.org/automaxprocs/maxprocs -go.uber.org/automaxprocs/internal/runtime go.uber.org/automaxprocs/internal/cgroups +go.uber.org/automaxprocs/internal/runtime +go.uber.org/automaxprocs/maxprocs # golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f -golang.org/x/lint/golint golang.org/x/lint +golang.org/x/lint/golint # golang.org/x/sys v0.0.0-20200116001909-b77594299b42 golang.org/x/sys/unix # golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 @@ -134,20 +131,20 @@ golang.org/x/text/transform golang.org/x/text/unicode/norm # golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f golang.org/x/tools/go/analysis -golang.org/x/tools/go/ast/astutil -golang.org/x/tools/go/gcexportdata -golang.org/x/tools/go/packages -golang.org/x/tools/go/types/objectpath -golang.org/x/tools/go/buildutil golang.org/x/tools/go/analysis/passes/inspect +golang.org/x/tools/go/ast/astutil golang.org/x/tools/go/ast/inspector -golang.org/x/tools/go/types/typeutil +golang.org/x/tools/go/buildutil +golang.org/x/tools/go/gcexportdata golang.org/x/tools/go/internal/gcimporter golang.org/x/tools/go/internal/packagesdriver +golang.org/x/tools/go/packages +golang.org/x/tools/go/types/objectpath +golang.org/x/tools/go/types/typeutil +golang.org/x/tools/internal/fastwalk golang.org/x/tools/internal/gopathwalk golang.org/x/tools/internal/semver golang.org/x/tools/internal/span -golang.org/x/tools/internal/fastwalk # google.golang.org/appengine v1.6.0 google.golang.org/appengine/cloudsql # gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d @@ -165,31 +162,31 @@ gopkg.in/tomb.v1 # gopkg.in/yaml.v2 v2.2.4 gopkg.in/yaml.v2 # honnef.co/go/tools v0.0.1-2019.2.3 -honnef.co/go/tools/cmd/staticcheck -honnef.co/go/tools/lint -honnef.co/go/tools/lint/lintutil -honnef.co/go/tools/simple -honnef.co/go/tools/staticcheck -honnef.co/go/tools/stylecheck -honnef.co/go/tools/unused -honnef.co/go/tools/config -honnef.co/go/tools/facts -honnef.co/go/tools/internal/cache -honnef.co/go/tools/loader -honnef.co/go/tools/lint/lintutil/format -honnef.co/go/tools/version honnef.co/go/tools/arg -honnef.co/go/tools/internal/passes/buildssa -honnef.co/go/tools/internal/sharedcheck -honnef.co/go/tools/lint/lintdsl +honnef.co/go/tools/cmd/staticcheck +honnef.co/go/tools/config honnef.co/go/tools/deprecated +honnef.co/go/tools/facts honnef.co/go/tools/functions +honnef.co/go/tools/go/types/typeutil +honnef.co/go/tools/internal/cache +honnef.co/go/tools/internal/passes/buildssa +honnef.co/go/tools/internal/renameio +honnef.co/go/tools/internal/sharedcheck +honnef.co/go/tools/lint +honnef.co/go/tools/lint/lintdsl +honnef.co/go/tools/lint/lintutil +honnef.co/go/tools/lint/lintutil/format +honnef.co/go/tools/loader honnef.co/go/tools/printf +honnef.co/go/tools/simple honnef.co/go/tools/ssa honnef.co/go/tools/ssautil +honnef.co/go/tools/staticcheck honnef.co/go/tools/staticcheck/vrp -honnef.co/go/tools/go/types/typeutil -honnef.co/go/tools/internal/renameio +honnef.co/go/tools/stylecheck +honnef.co/go/tools/unused +honnef.co/go/tools/version # xorm.io/builder v0.3.6 xorm.io/builder # xorm.io/core v0.7.3