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authorkay.sievers@vrfy.org <kay.sievers@vrfy.org>2004-10-30 13:44:46 +0200
committerGreg KH <gregkh@suse.de>2005-04-26 22:09:26 -0700
commite5e2ea95a4b21ebc5297881e7e8c5ab4425bac5e (patch)
tree1b1ceb5e5738286f22ae7cca7642df699037b6a3
parenta9ce6041228c12aad06666904af8dbe3acfd3115 (diff)
[PATCH] Exit, if udevtest cannot open the device (segfault).
-rw-r--r--udevtest.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/udevtest.c b/udevtest.c
index f2b0c98edb..8af2120fb1 100644
--- a/udevtest.c
+++ b/udevtest.c
@@ -108,10 +108,12 @@ int main(int argc, char *argv[], char *envp[])
/* open the device */
snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath);
class_dev = sysfs_open_class_device_path(path);
- if (class_dev == NULL)
- dbg ("sysfs_open_class_device_path failed");
- else
- dbg("opened class_dev->name='%s'", class_dev->name);
+ if (class_dev == NULL) {
+ info("sysfs_open_class_device_path failed");
+ return 1;
+ }
+
+ dbg("opened class_dev->name='%s'", class_dev->name);
/* simulate node creation with test flag */
udev.test_run = 1;