forkfd: fix _POSIX_SPAWN feature check

Change-Id: Ia44edbac3a1bd2da92ee8c92956abfe49d8763b8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
bb10
Louai Al-Khanji 2015-09-03 15:52:55 +03:00
parent 9588e1bba3
commit 5919edc523
2 changed files with 3 additions and 3 deletions

View File

@ -648,7 +648,7 @@ err_free:
}
#endif // FORKFD_NO_FORKFD
#if defined(_POSIX_SPAWN) && !defined(FORKFD_NO_SPAWNFD)
#if _POSIX_SPAWN > 0 && !defined(FORKFD_NO_SPAWNFD)
int spawnfd(int flags, pid_t *ppid, const char *path, const posix_spawn_file_actions_t *file_actions,
posix_spawnattr_t *attrp, char *const argv[], char *const envp[])
{

View File

@ -29,7 +29,7 @@
#include <stdint.h>
#include <unistd.h> // to get the POSIX flags
#ifdef _POSIX_SPAWN
#if _POSIX_SPAWN > 0
# include <spawn.h>
#endif
@ -51,7 +51,7 @@ int forkfd(int flags, pid_t *ppid);
int forkfd_wait(int ffd, forkfd_info *info, struct rusage *rusage);
int forkfd_close(int ffd);
#ifdef _POSIX_SPAWN
#if _POSIX_SPAWN > 0
/* only for spawnfd: */
# define FFD_SPAWN_SEARCH_PATH O_RDWR