vendor: bump golang.org/x/sys to fb4cac33e319
Update golang.org/x/sys to get the Eventfd syscall wrapper and the corresponding EFD_* flags. These will be used in a successive commit to simplify code in libcontainer/notify_linux.go. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
This commit is contained in:
Tobias Klauser
parent
6e57120d9f
commit
472ec6df72
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@ -18,4 +18,4 @@ github.com/golang/protobuf 18c9bb3261723cd5401db4d0c9fbc5c3b6c70fe8
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github.com/docker/docker 0f5c9d301b9b1cca66b3ea0f9dec3b5317d3686d
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github.com/docker/go-units v0.2.0
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github.com/urfave/cli d53eb991652b1d438abdd34ce4bfa3ef1539108e
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golang.org/x/sys b90f89a1e7a9c1f6b918820b3daa7f08488c8594 https://github.com/golang/sys
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golang.org/x/sys fb4cac33e3196ff7f507ab9b2d2a44b0142f5b5a https://github.com/golang/sys
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@ -0,0 +1,173 @@
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# Building `sys/unix`
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The sys/unix package provides access to the raw system call interface of the
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underlying operating system. See: https://godoc.org/golang.org/x/sys/unix
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Porting Go to a new architecture/OS combination or adding syscalls, types, or
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constants to an existing architecture/OS pair requires some manual effort;
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however, there are tools that automate much of the process.
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|
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## Build Systems
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There are currently two ways we generate the necessary files. We are currently
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migrating the build system to use containers so the builds are reproducible.
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This is being done on an OS-by-OS basis. Please update this documentation as
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components of the build system change.
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### Old Build System (currently for `GOOS != "Linux" || GOARCH == "sparc64"`)
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The old build system generates the Go files based on the C header files
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present on your system. This means that files
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for a given GOOS/GOARCH pair must be generated on a system with that OS and
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architecture. This also means that the generated code can differ from system
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to system, based on differences in the header files.
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|
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To avoid this, if you are using the old build system, only generate the Go
|
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files on an installation with unmodified header files. It is also important to
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keep track of which version of the OS the files were generated from (ex.
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Darwin 14 vs Darwin 15). This makes it easier to track the progress of changes
|
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and have each OS upgrade correspond to a single change.
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|
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To build the files for your current OS and architecture, make sure GOOS and
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GOARCH are set correctly and run `mkall.sh`. This will generate the files for
|
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your specific system. Running `mkall.sh -n` shows the commands that will be run.
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|
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Requirements: bash, perl, go
|
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|
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### New Build System (currently for `GOOS == "Linux" && GOARCH != "sparc64"`)
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|
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The new build system uses a Docker container to generate the go files directly
|
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from source checkouts of the kernel and various system libraries. This means
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that on any platform that supports Docker, all the files using the new build
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system can be generated at once, and generated files will not change based on
|
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what the person running the scripts has installed on their computer.
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|
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The OS specific files for the new build system are located in the `${GOOS}`
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directory, and the build is coordinated by the `${GOOS}/mkall.go` program. When
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the kernel or system library updates, modify the Dockerfile at
|
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`${GOOS}/Dockerfile` to checkout the new release of the source.
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To build all the files under the new build system, you must be on an amd64/Linux
|
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system and have your GOOS and GOARCH set accordingly. Running `mkall.sh` will
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then generate all of the files for all of the GOOS/GOARCH pairs in the new build
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system. Running `mkall.sh -n` shows the commands that will be run.
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|
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Requirements: bash, perl, go, docker
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## Component files
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This section describes the various files used in the code generation process.
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It also contains instructions on how to modify these files to add a new
|
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architecture/OS or to add additional syscalls, types, or constants. Note that
|
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if you are using the new build system, the scripts cannot be called normally.
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They must be called from within the docker container.
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|
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### asm files
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The hand-written assembly file at `asm_${GOOS}_${GOARCH}.s` implements system
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call dispatch. There are three entry points:
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```
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func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
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func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
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func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
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```
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The first and second are the standard ones; they differ only in how many
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arguments can be passed to the kernel. The third is for low-level use by the
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ForkExec wrapper. Unlike the first two, it does not call into the scheduler to
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let it know that a system call is running.
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When porting Go to an new architecture/OS, this file must be implemented for
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each GOOS/GOARCH pair.
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### mksysnum
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Mksysnum is a script located at `${GOOS}/mksysnum.pl` (or `mksysnum_${GOOS}.pl`
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for the old system). This script takes in a list of header files containing the
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syscall number declarations and parses them to produce the corresponding list of
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Go numeric constants. See `zsysnum_${GOOS}_${GOARCH}.go` for the generated
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constants.
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|
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Adding new syscall numbers is mostly done by running the build on a sufficiently
|
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new installation of the target OS (or updating the source checkouts for the
|
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new build system). However, depending on the OS, you make need to update the
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parsing in mksysnum.
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### mksyscall.pl
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The `syscall.go`, `syscall_${GOOS}.go`, `syscall_${GOOS}_${GOARCH}.go` are
|
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hand-written Go files which implement system calls (for unix, the specific OS,
|
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or the specific OS/Architecture pair respectively) that need special handling
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and list `//sys` comments giving prototypes for ones that can be generated.
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|
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The mksyscall.pl script takes the `//sys` and `//sysnb` comments and converts
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them into syscalls. This requires the name of the prototype in the comment to
|
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match a syscall number in the `zsysnum_${GOOS}_${GOARCH}.go` file. The function
|
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prototype can be exported (capitalized) or not.
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|
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Adding a new syscall often just requires adding a new `//sys` function prototype
|
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with the desired arguments and a capitalized name so it is exported. However, if
|
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you want the interface to the syscall to be different, often one will make an
|
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unexported `//sys` prototype, an then write a custom wrapper in
|
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`syscall_${GOOS}.go`.
|
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|
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### types files
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|
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For each OS, there is a hand-written Go file at `${GOOS}/types.go` (or
|
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`types_${GOOS}.go` on the old system). This file includes standard C headers and
|
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creates Go type aliases to the corresponding C types. The file is then fed
|
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through godef to get the Go compatible definitions. Finally, the generated code
|
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is fed though mkpost.go to format the code correctly and remove any hidden or
|
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private identifiers. This cleaned-up code is written to
|
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`ztypes_${GOOS}_${GOARCH}.go`.
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|
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The hardest part about preparing this file is figuring out which headers to
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include and which symbols need to be `#define`d to get the actual data
|
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structures that pass through to the kernel system calls. Some C libraries
|
||||
preset alternate versions for binary compatibility and translate them on the
|
||||
way in and out of system calls, but there is almost always a `#define` that can
|
||||
get the real ones.
|
||||
See `types_darwin.go` and `linux/types.go` for examples.
|
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|
||||
To add a new type, add in the necessary include statement at the top of the
|
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file (if it is not already there) and add in a type alias line. Note that if
|
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your type is significantly different on different architectures, you may need
|
||||
some `#if/#elif` macros in your include statements.
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|
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### mkerrors.sh
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||||
|
||||
This script is used to generate the system's various constants. This doesn't
|
||||
just include the error numbers and error strings, but also the signal numbers
|
||||
an a wide variety of miscellaneous constants. The constants come from the list
|
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of include files in the `includes_${uname}` variable. A regex then picks out
|
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the desired `#define` statements, and generates the corresponding Go constants.
|
||||
The error numbers and strings are generated from `#include <errno.h>`, and the
|
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signal numbers and strings are generated from `#include <signal.h>`. All of
|
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these constants are written to `zerrors_${GOOS}_${GOARCH}.go` via a C program,
|
||||
`_errors.c`, which prints out all the constants.
|
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|
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To add a constant, add the header that includes it to the appropriate variable.
|
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Then, edit the regex (if necessary) to match the desired constant. Avoid making
|
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the regex too broad to avoid matching unintended constants.
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|
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|
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## Generated files
|
||||
|
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### `zerror_${GOOS}_${GOARCH}.go`
|
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|
||||
A file containing all of the system's generated error numbers, error strings,
|
||||
signal numbers, and constants. Generated by `mkerrors.sh` (see above).
|
||||
|
||||
### `zsyscall_${GOOS}_${GOARCH}.go`
|
||||
|
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A file containing all the generated syscalls for a specific GOOS and GOARCH.
|
||||
Generated by `mksyscall.pl` (see above).
|
||||
|
||||
### `zsysnum_${GOOS}_${GOARCH}.go`
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||||
|
||||
A list of numeric constants for all the syscall number of the specific GOOS
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and GOARCH. Generated by mksysnum (see above).
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||||
|
||||
### `ztypes_${GOOS}_${GOARCH}.go`
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A file containing Go types for passing into (or returning from) syscalls.
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Generated by godefs and the types file (see above).
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@ -1171,6 +1171,7 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
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//sysnb EpollCreate(size int) (fd int, err error)
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//sysnb EpollCreate1(flag int) (fd int, err error)
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//sysnb EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
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//sys Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD2
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//sys Exit(code int) = SYS_EXIT_GROUP
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//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
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//sys Fallocate(fd int, mode uint32, off int64, len int64) (err error)
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@ -1316,7 +1317,6 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
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// EpollCtlOld
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// EpollPwait
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// EpollWaitOld
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// Eventfd
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// Execve
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// Fgetxattr
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// Flistxattr
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|
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@ -325,6 +325,9 @@ const (
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ECHOKE = 0x800
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ECHONL = 0x40
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ECHOPRT = 0x400
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EFD_CLOEXEC = 0x80000
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EFD_NONBLOCK = 0x800
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EFD_SEMAPHORE = 0x1
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ENCODING_DEFAULT = 0x0
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ENCODING_FM_MARK = 0x3
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ENCODING_FM_SPACE = 0x4
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@ -1219,7 +1222,16 @@ const (
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RLIMIT_CPU = 0x0
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RLIMIT_DATA = 0x2
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RLIMIT_FSIZE = 0x1
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RLIMIT_LOCKS = 0xa
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RLIMIT_MEMLOCK = 0x8
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RLIMIT_MSGQUEUE = 0xc
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RLIMIT_NICE = 0xd
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RLIMIT_NOFILE = 0x7
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RLIMIT_NPROC = 0x6
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RLIMIT_RSS = 0x5
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RLIMIT_RTPRIO = 0xe
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RLIMIT_RTTIME = 0xf
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RLIMIT_SIGPENDING = 0xb
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RLIMIT_STACK = 0x3
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RLIM_INFINITY = -0x1
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RTAX_ADVMSS = 0x8
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|
|
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@ -325,6 +325,9 @@ const (
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ECHOKE = 0x800
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ECHONL = 0x40
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ECHOPRT = 0x400
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EFD_CLOEXEC = 0x80000
|
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EFD_NONBLOCK = 0x800
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EFD_SEMAPHORE = 0x1
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ENCODING_DEFAULT = 0x0
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ENCODING_FM_MARK = 0x3
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ENCODING_FM_SPACE = 0x4
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@ -1220,7 +1223,16 @@ const (
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RLIMIT_CPU = 0x0
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RLIMIT_DATA = 0x2
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RLIMIT_FSIZE = 0x1
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RLIMIT_LOCKS = 0xa
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RLIMIT_MEMLOCK = 0x8
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RLIMIT_MSGQUEUE = 0xc
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RLIMIT_NICE = 0xd
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RLIMIT_NOFILE = 0x7
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RLIMIT_NPROC = 0x6
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RLIMIT_RSS = 0x5
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RLIMIT_RTPRIO = 0xe
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RLIMIT_RTTIME = 0xf
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RLIMIT_SIGPENDING = 0xb
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RLIMIT_STACK = 0x3
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RLIM_INFINITY = -0x1
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RTAX_ADVMSS = 0x8
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|
|
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@ -325,6 +325,9 @@ const (
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ECHOKE = 0x800
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ECHONL = 0x40
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ECHOPRT = 0x400
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EFD_CLOEXEC = 0x80000
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EFD_NONBLOCK = 0x800
|
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EFD_SEMAPHORE = 0x1
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ENCODING_DEFAULT = 0x0
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ENCODING_FM_MARK = 0x3
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ENCODING_FM_SPACE = 0x4
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|
@ -1224,7 +1227,16 @@ const (
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RLIMIT_CPU = 0x0
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RLIMIT_DATA = 0x2
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RLIMIT_FSIZE = 0x1
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RLIMIT_LOCKS = 0xa
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RLIMIT_MEMLOCK = 0x8
|
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RLIMIT_MSGQUEUE = 0xc
|
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RLIMIT_NICE = 0xd
|
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RLIMIT_NOFILE = 0x7
|
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RLIMIT_NPROC = 0x6
|
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RLIMIT_RSS = 0x5
|
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RLIMIT_RTPRIO = 0xe
|
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RLIMIT_RTTIME = 0xf
|
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RLIMIT_SIGPENDING = 0xb
|
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RLIMIT_STACK = 0x3
|
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RLIM_INFINITY = -0x1
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RTAX_ADVMSS = 0x8
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|
|
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@ -325,6 +325,9 @@ const (
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ECHOKE = 0x800
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ECHONL = 0x40
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ECHOPRT = 0x400
|
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EFD_CLOEXEC = 0x80000
|
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EFD_NONBLOCK = 0x800
|
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EFD_SEMAPHORE = 0x1
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ENCODING_DEFAULT = 0x0
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ENCODING_FM_MARK = 0x3
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ENCODING_FM_SPACE = 0x4
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@ -1209,7 +1212,16 @@ const (
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RLIMIT_CPU = 0x0
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RLIMIT_DATA = 0x2
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RLIMIT_FSIZE = 0x1
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RLIMIT_LOCKS = 0xa
|
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RLIMIT_MEMLOCK = 0x8
|
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RLIMIT_MSGQUEUE = 0xc
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RLIMIT_NICE = 0xd
|
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RLIMIT_NOFILE = 0x7
|
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RLIMIT_NPROC = 0x6
|
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RLIMIT_RSS = 0x5
|
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RLIMIT_RTPRIO = 0xe
|
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RLIMIT_RTTIME = 0xf
|
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RLIMIT_SIGPENDING = 0xb
|
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RLIMIT_STACK = 0x3
|
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RLIM_INFINITY = -0x1
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RTAX_ADVMSS = 0x8
|
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|
|
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@ -325,6 +325,9 @@ const (
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ECHOKE = 0x800
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ECHONL = 0x40
|
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ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
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EFD_NONBLOCK = 0x80
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1221,7 +1224,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x9
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x5
|
||||
RLIMIT_NPROC = 0x8
|
||||
RLIMIT_RSS = 0x7
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x800
|
||||
ECHONL = 0x40
|
||||
ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x80
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1221,7 +1224,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x9
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x5
|
||||
RLIMIT_NPROC = 0x8
|
||||
RLIMIT_RSS = 0x7
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x800
|
||||
ECHONL = 0x40
|
||||
ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x80
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1221,7 +1224,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x9
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x5
|
||||
RLIMIT_NPROC = 0x8
|
||||
RLIMIT_RSS = 0x7
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x800
|
||||
ECHONL = 0x40
|
||||
ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x80
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1221,7 +1224,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x9
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x5
|
||||
RLIMIT_NPROC = 0x8
|
||||
RLIMIT_RSS = 0x7
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x1
|
||||
ECHONL = 0x10
|
||||
ECHOPRT = 0x20
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x800
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1277,7 +1280,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x8
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x7
|
||||
RLIMIT_NPROC = 0x6
|
||||
RLIMIT_RSS = 0x5
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x1
|
||||
ECHONL = 0x10
|
||||
ECHOPRT = 0x20
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x800
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1277,7 +1280,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x8
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x7
|
||||
RLIMIT_NPROC = 0x6
|
||||
RLIMIT_RSS = 0x5
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -325,6 +325,9 @@ const (
|
|||
ECHOKE = 0x800
|
||||
ECHONL = 0x40
|
||||
ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x800
|
||||
EFD_SEMAPHORE = 0x1
|
||||
ENCODING_DEFAULT = 0x0
|
||||
ENCODING_FM_MARK = 0x3
|
||||
ENCODING_FM_SPACE = 0x4
|
||||
|
|
@ -1281,7 +1284,16 @@ const (
|
|||
RLIMIT_CPU = 0x0
|
||||
RLIMIT_DATA = 0x2
|
||||
RLIMIT_FSIZE = 0x1
|
||||
RLIMIT_LOCKS = 0xa
|
||||
RLIMIT_MEMLOCK = 0x8
|
||||
RLIMIT_MSGQUEUE = 0xc
|
||||
RLIMIT_NICE = 0xd
|
||||
RLIMIT_NOFILE = 0x7
|
||||
RLIMIT_NPROC = 0x6
|
||||
RLIMIT_RSS = 0x5
|
||||
RLIMIT_RTPRIO = 0xe
|
||||
RLIMIT_RTTIME = 0xf
|
||||
RLIMIT_SIGPENDING = 0xb
|
||||
RLIMIT_STACK = 0x3
|
||||
RLIM_INFINITY = -0x1
|
||||
RTAX_ADVMSS = 0x8
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
|
|
@ -511,6 +511,17 @@ func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Eventfd(initval uint, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Exit(code int) {
|
||||
Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0)
|
||||
return
|
||||
|
|
|
|||
Loading…
Reference in New Issue