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-rw-r--r--libc/pwd_grp/lckpwdf.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/libc/pwd_grp/lckpwdf.c b/libc/pwd_grp/lckpwdf.c
index d9776ed2c..e02cab6ad 100644
--- a/libc/pwd_grp/lckpwdf.c
+++ b/libc/pwd_grp/lckpwdf.c
@@ -59,16 +59,14 @@ lckpwdf (void)
/* Prevent problems caused by multiple threads. */
__UCLIBC_MUTEX_LOCK(mylock);
-#ifndef O_CLOEXEC
-# define O_CLOEXEC 0
-#endif
lock_fd = open (_PATH_PASSWD, O_WRONLY | O_CLOEXEC);
if (lock_fd == -1) {
goto DONE;
}
+#ifndef __ASSUME_O_CLOEXEC
/* Make sure file gets correctly closed when process finished. */
- if (O_CLOEXEC == 0)
- fcntl (lock_fd, F_SETFD, FD_CLOEXEC);
+ fcntl (lock_fd, F_SETFD, FD_CLOEXEC);
+#endif
/* Now we have to get exclusive write access. Since multiple
process could try this we won't stop when it first fails.