diff options
| -rw-r--r-- | udevtest.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/udevtest.c b/udevtest.c index 91749a4eef..f230b66628 100644 --- a/udevtest.c +++ b/udevtest.c @@ -92,15 +92,17 @@ int main(int argc, char *argv[], char *envp[]) { int force = 0; char *action = "add"; - struct udev_rules rules = {}; + char *subsystem = NULL; char *devpath = NULL; struct udevice *udev; struct sysfs_device *dev; + struct udev_rules rules = {}; int retval; int rc = 0; static const struct option options[] = { { "action", 1, NULL, 'a' }, + { "subsystem", 1, NULL, 's' }, { "force", 0, NULL, 'f' }, { "help", 0, NULL, 'h' }, {} @@ -119,7 +121,7 @@ int main(int argc, char *argv[], char *envp[]) while (1) { int option; - option = getopt_long(argc, argv, "a:fh", options, NULL); + option = getopt_long(argc, argv, "a:s:fh", options, NULL); if (option == -1) break; @@ -128,14 +130,18 @@ int main(int argc, char *argv[], char *envp[]) case 'a': action = optarg; break; + case 's': + subsystem = optarg; + break; case 'f': force = 1; break; case 'h': - printf("Usage: udevtest [--action=<string>] [--force] [--help] <devpath>\n" - " --action=<string> set action string\n" - " --force don't skip node/link creation\n" - " --help print this help text\n\n"); + printf("Usage: udevtest OPTIONS <devpath>\n" + " --action=<string> set action string\n" + " --subsystem=<string> set subsystem string\n" + " --force don't skip node/link creation\n" + " --help print this help text\n\n"); exit(0); default: exit(1); @@ -175,9 +181,12 @@ int main(int argc, char *argv[], char *envp[]) goto exit; } + if (subsystem != NULL) + strlcpy(dev->subsystem, subsystem, sizeof(dev->subsystem)); + /* override built-in sysfs device */ udev->dev = dev; - strcpy(udev->action, action); + strlcpy(udev->action, action, sizeof(udev->action)); udev->devt = udev_device_get_devt(udev); /* simulate node creation with test flag */ |