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87 Commits

Author SHA1 Message Date
zhushengle dc479fb7bd feat: 调度去进程化，优化进程线程依赖关系 
1.移动LosTaskCB 至los_sched_pri.h, 解决调度与task的依赖关系
2.调度去进程化

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ibd3b618cee59f0b323e2b4fb14354c088b60b733
 2022-01-27 14:30:50 +08:00
Far f2861ddfb4 fix: 修复futime提示错误22的BUG 
调用futime时，系统调用接口函数直接使用了file结构体的f_path字段，该字段在退出前被错误地释放了。
避免该问题需要拷贝一份路径

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: I519ccb38bec323c93aa8cff920143bb3f9931c22
 2022-01-11 16:05:36 +08:00
x-xiny 1cdd7307f3 Codex告警清除 
【背景】
 Codex扫描告警清除

【修改方案】
 将不可屏蔽告警进行修复

 re #I4PNO3

 Signed-off-by: xuiny <xuxinyu6@huawei.com>

Change-Id: If6f85eb9679d47e6256f24cdc74246df78da579d
 2022-01-07 09:49:47 +00:00
openharmony_ci fe4082ca9e !709 A核代码静态告警定期清理 
Merge pull request !709 from wangchen/1112_codex
 2021-11-16 06:47:22 +00:00
lnlan 9ba725c3d4 fix: A核代码静态告警定期清理 
【背景】A核代码静态告警定期清理

【修改方案】
1，根据codex等工具分析结果，进行必要的规范等问题修改

【影响】
对现有的产品编译不会有影响。

re #I4I0O8
Signed-off-by: wangchen <253227059@qq.com>
 2021-11-15 02:47:08 +00:00
kenneth 0f878febb7 chore: 修复社区反馈问题Percpu结构体注释错误 
修复社区反馈问题Percpu结构体注释错误，排查下其他拼写错误。

close #I4GMLH

Signed-off-by: kenneth <zhushangyuan@huawei.com>
 2021-11-10 10:20:33 +08:00
openharmony_ci a412bfb275 !686 增加内核epoll系统调用适配musl接口并增加测试用例 
Merge pull request !686 from wangchen/tocommit
 2021-11-08 01:30:05 +00:00
lnlan 2251b8a2d1 fix: 增加内核epoll系统调用 
【背景】增加内核epoll系统调用适配musl接口并增加测试用例

【修改方案】
1, 删除musl仓的porting
2，内核实现epoll对应接口及注册系统调用
3，testsuit目录添加对应的用例

【影响】
对现有的产品编译不会有影响。

re #I4FXPT
Signed-off-by: wangchen <253227059@qq.com>

Change-Id: Ia97ea49067aa1ff47b8c1c83675ac75e75d25955
 2021-11-05 08:17:43 +00:00
openharmony_ci 0f8ff8f545 !662 fix SYSCALL SysFstat,SysFstat64,SysFstatat64(fix struct kstat with stat) & add 19 IO testcases 
Merge pull request !662 from 刘治万/1015_unitest
 2021-11-04 01:46:08 +00:00
lnlan 2e3bbf1e61 修复ppoll接口"[ERR]OsMemFree check error!"报错 
【背景】
1.内核中释放用户空间指针报错:"[ERR]OsMemFree check error!"
2.现有ppoll实现存在问题
3.相关用例需要整理
【修改方案】
1.去掉释放用户空间指针操作
2.更正逻辑错误
3.更正掩码设置与恢复不起作用
4.修复补充现有用例
【影响】
对现有的产品编译不会有影响。

re #I47YWZ

Change-Id: Ib2f60986e9cafb2ea5ef1097ab8552cbb1ede5b4
Signed-off-by: lnlan <lanleinan@163.com>
 2021-11-02 07:04:35 +00:00
pef 78a297fd4e 修复ppoll接口"[ERR]OsMemFree check error!"报错 
【背景】
内核中释放用户空间指针报错:"[ERR]OsMemFree check error!"

【修改方案】
修改SysPpoll函数。

【影响】
对现有的产品编译不会有影响。

re #I47YWZ

Change-Id: Id7f86036870d4f32be8fc438b9aad85cdda59546
Signed-off-by: pef <cyd1997@126.com>
 2021-10-29 08:14:20 +00:00
teamol 79839a4325 OOfix SYSCALL SysFstat,SysFstat64,SysFstatat64(fix struct kstat with stat) & add 19 IO testcases 
1.modifications:
    modified:   testsuites/unittest/IO/It_test_IO.h
    modified:   testsuites/unittest/IO/full/IO_test_duplocale_001.cpp
    modified:   testsuites/unittest/IO/io_test.cpp
2.add 19 testcases:
    IO_test_dcgettext_001.cpp
    IO_test_dcgettext_002.cpp
    IO_test_dcngettext_001.cpp
    IO_test_dcngettext_002.cpp
    IO_test_dngettext_001.cpp
    IO_test_dngettext_002.cpp
    IO_test_duplocale_001.cpp
    IO_test_locale_001.cpp
    IO_test_ngettext_001.cpp
    IO_test_nl_langinfo_001.cpp
    IO_test_nl_langinfo_l_001.cpp
    IO_test_strcasecmp_l_001.cpp
    IO_test_strfmon_l_001.cpp
    IO_test_strncasecmp_l_001.cpp
    It_stdio_hasmntopt_001.cpp
    IO_test_gettext_001.cpp
    IO_test_locale_002.cpp
    IO_test_strcasecmp_l_002.cpp
    IO_test_strfmon_l_002.cpp
    IO_test_strncasecmp_l_002.cpp
3.influence:
    none

Signed-off-by: liuzhiwan <liuzhiwan2020@163.com>
Change-Id: Ib5883ddb14cfd545f2c5b1685a082f098def0965
 2021-10-29 03:05:20 +00:00
teamol a55f68f957 fix: fix ppoll 
1.modifications:
modified:   syscall/fs_syscall.c
2.modify 2 testcases:
IO/full/IO_test_ppoll_001.cpp
IO/full/IO_test_ppoll_002.cpp
3.influence:
none

Signed-off-by: pef <cyd1997@126.com>
Change-Id: I85fc091098a6dfef1a4694a3bbc489640ee6dda2
 2021-10-28 11:54:19 +00:00
openharmony_ci 2f6cd46372 !664 feat: 支持LOS_TaskJoin 和 LOS_TaskDetach 
Merge pull request !664 from zhushengle/Join
 2021-10-28 08:01:08 +00:00
teamol f601c16b9e fix: 增加pselect SYSCALL函数及测试用例 
1.modifications:
modified:   syscall/fs_syscall.c
modified:   syscall/los_syscall.h
modified:   syscall/syscall_lookup.h
2.add 1 testcases:
modified:   testsuites/unittest/IO/BUILD.gn
modified:   testsuites/unittest/IO/full/IO_test_pselect_001.cpp
modified:   testsuites/unittest/IO/io_test.cpp
3.influence:
none

re #I45SXU
Signed-off-by: wangchen <253227059@qq.com>
Change-Id: I03a5d464fd5423c360e42f7d141035ce0d83d8a8
 2021-10-22 09:25:20 +00:00
zhushengle 37bc11fa88 feat: 支持LOS_TaskJoin 和 LOS_TaskDetach 
Close #I4EENF
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Iaa1582f567eb3524262bea383e0b8238b89b5fe2
 2021-10-19 14:26:10 +08:00
Caoruihong 63fd8bc39b fix: fix some function declarations 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I3dfcc308de6fc24035d27bc4ed4a65a2d2b6650d
 2021-09-27 21:01:46 +08:00
arvinzzz b3d96d166c refactor: 清理Makefile冗余项 
清理Makefile冗余项，各模块Makefile里不需要再次引用公共路径，只需引用私有头文件路径

close: #I49MOO

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I2dd7189c866498896461f78bfed5444ae1d86876
 2021-09-13 18:14:15 +08:00
mucor 214f44e935 fix: syscall review bugfix 
close: #149BPF
Signed-off-by: mucor <mucorwang@gmail.com>
 2021-09-09 15:19:03 +08:00
openharmony_ci 7cb2ad67bf !570 fix ppoll & add 2 testcases 
Merge pull request !570 from guweijie/gwj-kernel-ppoll-20210825
 2021-08-30 02:06:24 +00:00
openharmony_ci 8839fdd399 !544 fix killpg and waitid 
Merge pull request !544 from wangjianjun/waitid
 2021-08-27 07:48:25 +00:00
openharmony_ci a3b480b18e !543 fix:fchdir 
Merge pull request !543 from wcc/fs
 2021-08-27 07:47:34 +00:00
teamol defedb6fdf fix: add syscall for ppoll & add 2 testcases 
1.modifications:
modified:   syscall/los_syscall.h
modified:   syscall/misc_syscall.c
modified:   syscall/syscall_lookup.h
2.add 3 testcases:
testsuites/unittest/IO/full/IO_test_ppoll_001.cpp
testsuites/unittest/IO/full/IO_test_ppoll_002.cpp
3.influence:
none

Signed-off-by: teamol <28105285@qq.com>
 2021-08-27 15:37:42 +08:00
wcc0 e828cbdeac fix: add fchdir api 
add fchdir and testcases

Change-Id: Iad724944e727c4a08b8801f109acbbe48f55c283
Signed-off-by: wcc0 <917033401@qq.com>
 2021-08-24 17:02:40 +08:00
Caoruihong 9549f5ebd0 chore(musl): reduce the modifications of musl 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I32b820bc0eb7465bf54d506e7f5e759ef64101e2
 2021-08-19 16:07:12 +08:00
wjj dc3cc094a7 feat: 支持killpg和waitid 
killpg：给进程组发信号
waitid：等待进程结束
修改测试用例到full里面

Change-Id: Ice058ab4a6eede8ecbaacea0894c2161e3b9dce2
Signed-off-by: wjj <502004968@qq.com>
 2021-08-12 18:06:55 +08:00
openharmony_ci bbdb977b5e !539 fix fchmod 
Merge pull request !539 from wcc/fchmod0
 2021-08-12 02:29:13 +00:00
openharmony_ci 0f4d5a4b0c !287 feat(vfs): vfs支持FD_CLOEXEC标记 
Merge pull request !287 from MGY917/master
 2021-08-12 00:36:19 +00:00
Guangyao Ma 27dca4d857 feat(vfs): vfs支持FD_CLOEXEC标记 
首先，POSIX规范规定文件描述符需要支持close-on-exec属性，修改前的vfs不支持close-on-exec，当exec系列函数执行时，进程所有的文件将会被关闭（0，1，2也重新被打开）。但是，系统有些时候是不能在exec时关闭全部文件的，例如在执行exec之前，就需要重定向进程的某些文件描述符时（使用dup2），就希望该文件不被关闭，继续保持重定向属性，shell执行进程并重定向其标准输出到文件，这是我们经常做的事情。

BREAKING CHANGE:
执行exec类函数后，进程拥有的文件描述符情况发生变化：修改前，默认关闭所有的进程文件描述符，0，1，2重新打开；修改后，除非文件描述符拥有FD_CLOEXEC标记，否则该描述符不会被关闭。

re #I3U81W

Change-Id: I54e841ac88e9835ec23e97de0cbc906c4e11f5a4
Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
 2021-08-11 15:35:46 +08:00
wcc0 2f214bf4de fix: add fchmod api 
add fchmod api and testcases

Change-Id: I310e9e9d79bbe3fa8dbab6080bbfce8a77b79bb3
Signed-off-by: wcc0 <917033401@qq.com>
 2021-08-11 14:12:37 +08:00
openharmony_ci 76507c05a8 !477 fix fstatfs api 
Merge pull request !477 from wcc/fstatfs
 2021-08-11 03:34:39 +00:00
wcc0 4c57aa26ad fix: add fststfs api and unitest 
add fststfs api and unitest

Change-Id: I5e9fedd1bc26b77f080faf2fd3f5bf2f4a1dd9f7
Signed-off-by: wcc0 <917033401@qq.com>
 2021-08-10 09:35:33 +08:00
openharmony_ci 9c291a4361 !481 修复mq_close关闭后仍然占用文件描述符的问题 
Merge pull request !481 from lnlan/fix_mqueue_0730
 2021-07-31 06:07:35 +00:00
openharmony_ci 1e5d01360b !394 fix apis: setrlimit,gethostname,gethostid 
Merge pull request !394 from wcc/misc
 2021-07-31 03:17:22 +00:00
openharmony_ci a7a25bb0a3 !382 fix mq by enable mq_notify API 
Merge pull request !382 from guweijie/master
 2021-07-31 03:08:14 +00:00
lnlan 590c7b4e22 fix: 修复mq_close关闭后仍然占用文件描述符的问题 
【背景】
mqueue用例压力测试中，会出现无法生成xml现象
【修改方案】
1. 确认是mq_close关闭时未清除用户态文件描述符相关位导致的，
添加清除步骤后，问题解决
【影响】
对现有的产品编译不会有影响。

re #I3ZQDA

Signed-off-by: lanleinan <lanleinan@163.com>
Change-Id: I8d467b361465f516ae7105bef38242bfd4805c60
 2021-07-30 09:26:22 +00:00
wcc 09d5bcc22d Merge branch 'master' of gitee.com:openharmony/kernel_liteos_a into misc 2021-07-27 01:40:59 +00:00
openharmony_ci 0dc79479ff !436 toybox升级_内核依赖 
Merge pull request !436 from wangchen/toybox
 2021-07-23 11:21:45 +00:00
openharmony_ci 0dfa58ca5a !454 toybox update 
Merge pull request !454 from Kiita/toybox_update
 2021-07-23 11:21:44 +00:00
teamol 4427142d73 fix: fix mq function by enable mq_notify api 
1.modifications:
modified:   compat/posix/include/mqueue.h
modified:   compat/posix/src/mqueue.c
modified:   syscall/ipc_syscall.c
modified:   syscall/los_syscall.h
modified:   syscall/syscall_lookup.h
modified:   testsuites/unittest/posix/mqueue/posix_mqueue_test.cpp

2.add 5 testcases:
It_posix_queue_205.cpp
It_posix_queue_206.cpp
It_posix_queue_207.cpp
It_posix_queue_208.cpp
It_posix_queue_209.cpp

3.influence:
none

Signed-off-by: teamol <28105285@qq.com>
 2021-07-23 16:52:21 +08:00
openharmony_ci a531bcf389 !456 fix: nanosleep 接口的rmtp参数被错误清零 
Merge pull request !456 from zhushengle/nanosleep
 2021-07-23 06:24:31 +00:00
zhushengle 9458de9ac6 fix: nanosleep 接口的rmtp参数被错误清零 
posix/linux 标准：
nanosleep 使线程进入到了可被信号中断的状态，当线程睡眠被信号
中断，线程回复运行态时，若rmtp不为NULL，则会将sleep剩余的时间
记录在rmtp参数中返回，但是如果线程sleep过程中未被信号唤醒，
则忽略该参数。

由于鸿蒙中nanosleep是不可被打断的，即rmtp应该被忽略，而不是清零。

Close #I41U0R
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I6622eb43d6782c2b53b99d9df5cfff5f5e1ed79c
 2021-07-23 10:38:05 +08:00
Kiita 76f45b3fb2 fix: toybox命令升级 
【背景】liteos_a toybox 命令升级升级

【修改方案】
1、help命令列表不支持命令删除。
2、cp命令和mv命令拷贝文件失败和文件损坏等问题修复。
3、修复du命令统计nfs文件大小为0问题修复。
4、修复ls命令nfs文件时间打印信息有误问题。
5、更新命令不支持入参列表。

re #I41N2A

Signed-off-by: yansira <yansira@hotmail.com>
Change-Id: I5f5b82e33ba9193ae06e9547182d5b7bac0a3b44
 2021-07-22 23:40:40 +08:00
Caoruihong a8805a65aa feat: add support for gn build system 
add BUILD.gn for all kernel modules

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I018446427bf64615f2596d47862b219659b58b34
 2021-07-21 15:52:40 +08:00
wangchen 2ff44c4938 fix: L1 toybox 命令功能实现 
【背景】
解决toybox已支持命令的遗留问题，新增命令功能。

【修改方案】
1. 在内核态对toybox的系统调用进行支持。

【影响】
对现有的产品编译不会有影响。

re #I41N2A
Signed-off-by: wangchen <253227059@qq.com>
 2021-07-20 20:56:35 +08:00
wcc0 c9d69e2d1b fix: add capability and amend smoke testcase 
add setrlimit,gethostname,gethostid and capability

Change-Id: I0d5f23cb87ec2731fb79e7c5cfbe1ce109ac158a
 2021-07-16 09:24:44 +08:00
openharmony_ci d7387508e3 !402 消除编译告警 
Merge pull request !402 from x_xiny/master
 2021-07-09 08:37:20 +00:00
x_xiny e4ff04586f fix:消除编译告警 
【背景】
 消除编译告警

【修改方案】
 消除编译告警

 re #I3ZC1R

 Change-Id: I594d0f57e4cbbdb246a6bef1c978a38228123a34

 Signed-off-by: x-xiny <1301913191@qq.com>

Change-Id: I1d75cdcdcf9d06ec28e541cdfea77300da7c6bb1
 2021-07-08 20:30:33 +08:00
openharmony_ci 9304a683ad !397 修复内核access chmod chown接口 
Merge pull request !397 from JING/kernel
 2021-07-08 02:36:56 +00:00
Caoruihong ac8c2c6d5b fix: minimal compile 
fix compile errors in minimal compilation

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I48f4f7b27c684e2c747c1949776c5c4f9e383dec
 2021-07-07 00:26:33 +08:00