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authorLennart Poettering <lennart@poettering.net>2015-09-08 18:53:19 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-09 08:20:19 +0200
commit66e405837bf250f50472c886f9c7452634ca3776 (patch)
tree3692d7ab79969d49ec031c2a5742520cfb500f5f /src/udev
parenta1e58e8ee1c84b633d6d6d651d5328d4dd4eba5b (diff)
tree-wide: make more code use safe_close()
Replace this: close(fd); fd = -1; write this: fd = safe_close(fd);
Diffstat (limited to 'src/udev')
-rw-r--r--src/udev/udev-event.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c
index 4761222786..f2b165076d 100644
--- a/src/udev/udev-event.c
+++ b/src/udev/udev-event.c
@@ -754,12 +754,10 @@ int udev_event_spawn(struct udev_event *event,
/* child closes parent's ends of pipes */
if (outpipe[READ_END] >= 0) {
- close(outpipe[READ_END]);
- outpipe[READ_END] = -1;
+ outpipe[READ_END] = safe_close(outpipe[READ_END]);
}
if (errpipe[READ_END] >= 0) {
- close(errpipe[READ_END]);
- errpipe[READ_END] = -1;
+ errpipe[READ_END] = safe_close(errpipe[READ_END]);
}
strscpy(arg, sizeof(arg), cmd);
@@ -785,12 +783,10 @@ int udev_event_spawn(struct udev_event *event,
default:
/* parent closed child's ends of pipes */
if (outpipe[WRITE_END] >= 0) {
- close(outpipe[WRITE_END]);
- outpipe[WRITE_END] = -1;
+ outpipe[WRITE_END] = safe_close(outpipe[WRITE_END]);
}
if (errpipe[WRITE_END] >= 0) {
- close(errpipe[WRITE_END]);
- errpipe[WRITE_END] = -1;
+ errpipe[WRITE_END] = safe_close(errpipe[WRITE_END]);
}
spawn_read(event,