diff options
| -rw-r--r-- | udev/lib/libudev.c | 11 | ||||
| -rw-r--r-- | udev/test-udev.c | 17 |
2 files changed, 9 insertions, 19 deletions
diff --git a/udev/lib/libudev.c b/udev/lib/libudev.c index 5a00f44de9..09e1bec1bf 100644 --- a/udev/lib/libudev.c +++ b/udev/lib/libudev.c @@ -91,7 +91,6 @@ struct udev *udev_new(void) sysfs_init(); /* defaults */ - config_file = NULL; udev->refcount = 1; udev->log_fn = log_stderr; udev->log_priority = LOG_ERR; @@ -100,7 +99,9 @@ struct udev *udev_new(void) udev->sys_path = strdup("/sys"); config_file = strdup(SYSCONFDIR "/udev/udev.conf"); - if (udev->dev_path == NULL || udev->sys_path == NULL) + if (udev->dev_path == NULL || + udev->sys_path == NULL || + config_file == NULL) goto err; /* settings by environment and config file */ @@ -205,7 +206,6 @@ struct udev *udev_new(void) } fclose(f); } - free(config_file); env = getenv("UDEV_ROOT"); if (env != NULL) { @@ -223,12 +223,16 @@ struct udev *udev_new(void) info(udev, "context %p created\n", udev); info(udev, "log_priority=%d\n", udev->log_priority); + info(udev, "config_file='%s'\n", config_file); info(udev, "dev_path='%s'\n", udev->dev_path); + info(udev, "sys_path='%s'\n", udev->sys_path); if (udev->rules_path != NULL) info(udev, "rules_path='%s'\n", udev->rules_path); + free(config_file); return udev; err: + free(config_file); err(udev, "context creation failed\n"); udev_unref(udev); return NULL; @@ -268,6 +272,7 @@ void udev_unref(struct udev *udev) sysfs_cleanup(); free(udev->dev_path); free(udev->sys_path); + free(udev->rules_path); info(udev, "context %p released\n", udev); free(udev); } diff --git a/udev/test-udev.c b/udev/test-udev.c index 4e782a0d61..b05990ac07 100644 --- a/udev/test-udev.c +++ b/udev/test-udev.c @@ -66,21 +66,6 @@ int main(int argc, char *argv[]) dbg(udev, "version %s\n", VERSION); selinux_init(udev); - /* set std fd's to /dev/null, /sbin/hotplug forks us, we don't have them at all */ - devnull = open("/dev/null", O_RDWR); - if (devnull >= 0) { - if (devnull != STDIN_FILENO) - dup2(devnull, STDIN_FILENO); - if (devnull != STDOUT_FILENO) - dup2(devnull, STDOUT_FILENO); - if (devnull != STDERR_FILENO) - dup2(devnull, STDERR_FILENO); - if (devnull > STDERR_FILENO) - close(devnull); - } else { - err(udev, "open /dev/null failed: %s\n", strerror(errno)); - } - /* set signal handlers */ memset(&act, 0x00, sizeof(act)); act.sa_handler = (void (*)(int)) sig_handler; @@ -152,8 +137,8 @@ fail: udev_rules_cleanup(&rules); sysfs_cleanup(); selinux_exit(udev); - exit: + udev_unref(udev); if (retval != 0) return 1; return 0; |