diff options
Diffstat (limited to 'test/test-libudev.c')
| -rw-r--r-- | test/test-libudev.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/test/test-libudev.c b/test/test-libudev.c index 92c5ceba15..0e1202b449 100644 --- a/test/test-libudev.c +++ b/test/test-libudev.c @@ -1,3 +1,4 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ /*** This file is part of systemd. @@ -423,6 +424,7 @@ int main(int argc, char *argv[]) { const char *syspath = "/devices/virtual/mem/null"; const char *subsystem = NULL; char path[1024]; + int c; udev = udev_new(); printf("context: %p\n", udev); @@ -433,34 +435,38 @@ int main(int argc, char *argv[]) { udev_set_log_fn(udev, log_fn); printf("set log: %p\n", log_fn); - for (;;) { - int option; - option = getopt_long(argc, argv, "+p:s:dhV", options, NULL); - if (option == -1) - break; + while ((c = getopt_long(argc, argv, "p:s:dhV", options, NULL)) >= 0) + switch (c) { - switch (option) { case 'p': syspath = optarg; break; + case 's': subsystem = optarg; break; + case 'd': if (udev_get_log_priority(udev) < LOG_INFO) udev_set_log_priority(udev, LOG_INFO); break; + case 'h': printf("--debug --syspath= --subsystem= --help\n"); goto out; + case 'V': printf("%s\n", VERSION); goto out; - default: + + case '?': goto out; + + default: + assert_not_reached("Unhandled option code."); } - } + /* add sys path if needed */ if (!startswith(syspath, "/sys")) { |