summaryrefslogtreecommitdiff
path: root/udev_lib.c
diff options
context:
space:
mode:
Diffstat (limited to 'udev_lib.c')
-rw-r--r--udev_lib.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/udev_lib.c b/udev_lib.c
index 951d36b1d7..84daf9fd19 100644
--- a/udev_lib.c
+++ b/udev_lib.c
@@ -229,22 +229,3 @@ int call_foreach_file(int fnct(char *f) , char *dirname, char *suffix)
closedir(dir);
return 0;
}
-
-/* Set the FD_CLOEXEC flag of desc if value is nonzero,
- or clear the flag if value is 0.
- Return 0 on success, or -1 on error with errno set. */
-
-int set_cloexec_flag (int desc, int value)
-{
- int oldflags = fcntl (desc, F_GETFD, 0);
- /* If reading the flags failed, return error indication now. */
- if (oldflags < 0)
- return oldflags;
- /* Set just the flag we want to set. */
- if (value != 0)
- oldflags |= FD_CLOEXEC;
- else
- oldflags &= ~FD_CLOEXEC;
- /* Store modified flag word in the descriptor. */
- return fcntl (desc, F_SETFD, oldflags);
-}