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| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-03-29 04:50:56 -0500 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-03-29 04:50:56 -0500 |
| commit | cd5f92704e1e17bbc0c15d197f3bc236c7dc9bf2 (patch) | |
| tree | 1400302b543e4528aedea5d72731983559cfcf36 /include/spawn.h | |
| parent | ad2bffbf1926051ef333f9899344f6bddf2c03cf (diff) | |
| parent | 24946289317ea23bb0d1814cca0a499a905f7d6f (diff) | |
merge uClibc git master
Diffstat (limited to 'include/spawn.h')
| -rw-r--r-- | include/spawn.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/include/spawn.h b/include/spawn.h index 95fff356f..3de375b41 100644 --- a/include/spawn.h +++ b/include/spawn.h @@ -66,15 +66,6 @@ typedef struct # define POSIX_SPAWN_USEVFORK 0x40 #endif - -#define __POSIX_SPAWN_MASK (POSIX_SPAWN_RESETIDS \ - | POSIX_SPAWN_SETPGROUP \ - | POSIX_SPAWN_SETSIGDEF \ - | POSIX_SPAWN_SETSIGMASK \ - | POSIX_SPAWN_SETSCHEDPARAM \ - | POSIX_SPAWN_SETSCHEDULER \ - | POSIX_SPAWN_USEVFORK) - __BEGIN_DECLS /* Spawn a new process executing PATH with the attributes describes in *ATTRP. @@ -170,12 +161,27 @@ static inline int posix_spawnattr_setflags (posix_spawnattr_t *_attr, short int __flags) { +#ifdef POSIX_SPAWN_USEVFORK +# define __POSIX_SPAWN_USEVFORK POSIX_SPAWN_USEVFORK +#else +# define __POSIX_SPAWN_USEVFORK 0 +#endif +#define __POSIX_SPAWN_MASK (POSIX_SPAWN_RESETIDS \ + | POSIX_SPAWN_SETPGROUP \ + | POSIX_SPAWN_SETSIGDEF \ + | POSIX_SPAWN_SETSIGMASK \ + | POSIX_SPAWN_SETSCHEDPARAM \ + | POSIX_SPAWN_SETSCHEDULER \ + | __POSIX_SPAWN_USEVFORK) + /* Check no invalid bits are set. */ if (__flags & ~__POSIX_SPAWN_MASK) return EINVAL; _attr->__flags = __flags; return 0; +#undef __POSIX_SPAWN_USEVFORK +#undef __POSIX_SPAWN_MASK } /* Get process group ID from the attribute structure. */ |