diff options
| -rw-r--r-- | src/process/posix_spawnattr_setflags.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/process/posix_spawnattr_setflags.c b/src/process/posix_spawnattr_setflags.c index f750c040..68780992 100644 --- a/src/process/posix_spawnattr_setflags.c +++ b/src/process/posix_spawnattr_setflags.c @@ -1,7 +1,18 @@ #include <spawn.h> +#include <errno.h> int posix_spawnattr_setflags(posix_spawnattr_t *attr, short flags) { + const unsigned all_flags = + POSIX_SPAWN_RESETIDS | + POSIX_SPAWN_SETPGROUP | + POSIX_SPAWN_SETSIGDEF | + POSIX_SPAWN_SETSIGMASK | + POSIX_SPAWN_SETSCHEDPARAM | + POSIX_SPAWN_SETSCHEDULER | + POSIX_SPAWN_USEVFORK | + POSIX_SPAWN_SETSID; + if (flags & ~all_flags) return EINVAL; attr->__flags = flags; return 0; } |