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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-12 21:02:56 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-18 15:21:28 -0500
commite5d7bce12d95b38e592a2561b49a42d033cc82c1 (patch)
treec6903f948a9c8e16f001f9a31c1de88ababf5ab6 /src
parentff82c36c792a23a03994af2ae40cbd441e128bb4 (diff)
udevd: initialize fds to -1 and close them before exiting
Little change in practice, because the program will exit soon afterwards, but the standard style of closing all fds is now followed. Also gets rid of gcc warning about fd_ctrl and fd_uevent being unitialized.
Diffstat (limited to 'src')
-rw-r--r--src/udev/udevd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 366e7fbb87..8627a81ec2 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -1652,7 +1652,8 @@ exit:
int main(int argc, char *argv[]) {
_cleanup_free_ char *cgroup = NULL;
- int r, fd_ctrl, fd_uevent;
+ _cleanup_close_ int fd_ctrl = -1, fd_uevent = -1;
+ int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();