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[posix] POSIX standard implementation for PSE51 (#5384)

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* [posix] POSIX standard implementation for PSE51

- add some posix's interfaces that we haven't before.
- these PR have passed the interface definition test across gcc platfrom;
- have tested base on qemu-a9 and stm32h750-art-pi.

* [newlib] only enable POSIX.1-1990

* update projects
This commit is contained in:
Man, Jianting (Meco)
2021-12-17 02:34:17 -05:00
committed by GitHub
parent 417efc370f
commit 6369e89502
480 changed files with 25486 additions and 21117 deletions
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22
components/libc/posix/pthreads/pthread_attr.c
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@@ -189,6 +189,26 @@ int pthread_attr_getguardsize(pthread_attr_t const *attr, size_t *guard_size)
}
RTM_EXPORT(pthread_attr_getguardsize);
int pthread_attr_setinheritsched(pthread_attr_t *attr, int inheritsched)
{
RT_ASSERT(attr != RT_NULL);
attr->inheritsched = inheritsched;
return 0;
}
RTM_EXPORT(pthread_attr_setinheritsched);
int pthread_attr_getinheritsched(const pthread_attr_t *attr, int *inheritsched)
{
RT_ASSERT(attr != RT_NULL);
*inheritsched = attr->inheritsched;
return 0;
}
RTM_EXPORT(pthread_attr_getinheritsched);
int pthread_attr_setscope(pthread_attr_t *attr, int scope)
{
if (scope == PTHREAD_SCOPE_SYSTEM)
@@ -200,7 +220,7 @@ int pthread_attr_setscope(pthread_attr_t *attr, int scope)
}
RTM_EXPORT(pthread_attr_setscope);
int pthread_attr_getscope(pthread_attr_t const *attr)
int pthread_attr_getscope(pthread_attr_t const *attr, int *scope)
{
return PTHREAD_SCOPE_SYSTEM;
}