diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-12-01 18:15:43 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-12-07 18:38:40 +0100 |
| commit | 9e70a49dc779ca8a082a96eb8eb6b4aec18dd966 (patch) | |
| tree | 6540e1c87f6f9917248d8a7977799ad381db8404 /src/libudev | |
| parent | 3e7b9f76f56db77fa1e8a09b543176c7ddd136de (diff) | |
libudev: set errno if udev_new() fails
All other constructors in libudev do that, let's also do this for udev_new().
Diffstat (limited to 'src/libudev')
| -rw-r--r-- | src/libudev/libudev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c index 57ce749e07..d8e13288b0 100644 --- a/src/libudev/libudev.c +++ b/src/libudev/libudev.c @@ -97,8 +97,10 @@ _public_ struct udev *udev_new(void) { _cleanup_fclose_ FILE *f = NULL; udev = new0(struct udev, 1); - if (udev == NULL) + if (!udev) { + errno = -ENOMEM; return NULL; + } udev->refcount = 1; f = fopen("/etc/udev/udev.conf", "re"); |