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test-libudev: add error handling

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CID#1296244
This commit is contained in:
Thomas Hindoe Paaboel Andersen
2015-05-06 18:40:30 +02:00
parent c4fcf70a01
commit c0c6a4fc1c
1 changed files with 4 additions and 1 deletions
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src/test/test-libudev.c
+4 -1
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@@ -304,6 +304,7 @@ static int test_queue(struct udev *udev) {
static int test_enumerate(struct udev *udev, const char *subsystem) {
struct udev_enumerate *udev_enumerate;
int r;
printf("enumerate '%s'\n", subsystem == NULL ? "<all>" : subsystem);
udev_enumerate = udev_enumerate_new(udev);
@@ -339,7 +340,9 @@ static int test_enumerate(struct udev *udev, const char *subsystem) {
if (udev_enumerate == NULL)
return -1;
udev_enumerate_add_match_subsystem(udev_enumerate,"block");
udev_enumerate_add_match_is_initialized(udev_enumerate);
r = udev_enumerate_add_match_is_initialized(udev_enumerate);
if (r < 0)
return r;
udev_enumerate_scan_devices(udev_enumerate);
test_enumerate_print_list(udev_enumerate);
udev_enumerate_unref(udev_enumerate);