#include <sys/signalfd.h>
#include <unistd.h>
+#include "sd-device.h"
+
+#include "device-private.h"
+#include "device-util.h"
+#include "libudev-util.h"
#include "string-util.h"
-#include "udev-util.h"
+#include "strxcpyx.h"
+#include "udev-builtin.h"
#include "udev.h"
-#include "udevadm-util.h"
+#include "udevadm.h"
+
+static const char *arg_action = "add";
+static ResolveNameTiming arg_resolve_name_timing = RESOLVE_NAME_EARLY;
+static char arg_syspath[UTIL_PATH_SIZE] = {};
-static void help(void) {
+static int help(void) {
printf("%s test [OPTIONS] DEVPATH\n\n"
"Test an event run.\n\n"
" -a --action=ACTION Set action string\n"
" -N --resolve-names=early|late|never When to resolve names\n"
, program_invocation_short_name);
-}
-static int adm_test(struct udev *udev, int argc, char *argv[]) {
- int resolve_names = 1;
- char filename[UTIL_PATH_SIZE];
- const char *action = "add";
- const char *syspath = NULL;
- struct udev_list_entry *entry;
- _cleanup_(udev_rules_unrefp) struct udev_rules *rules = NULL;
- _cleanup_(udev_device_unrefp) struct udev_device *dev = NULL;
- _cleanup_(udev_event_unrefp) struct udev_event *event = NULL;
- sigset_t mask, sigmask_orig;
- int rc = 0, c;
+ return 0;
+}
+static int parse_argv(int argc, char *argv[]) {
static const struct option options[] = {
{ "action", required_argument, NULL, 'a' },
{ "resolve-names", required_argument, NULL, 'N' },
{}
};
- log_debug("version %s", PACKAGE_VERSION);
+ int c;
while ((c = getopt_long(argc, argv, "a:N:Vh", options, NULL)) >= 0)
switch (c) {
case 'a':
- action = optarg;
+ arg_action = optarg;
break;
case 'N':
- if (streq (optarg, "early")) {
- resolve_names = 1;
- } else if (streq (optarg, "late")) {
- resolve_names = 0;
- } else if (streq (optarg, "never")) {
- resolve_names = -1;
- } else {
- fprintf(stderr, "resolve-names must be early, late or never\n");
- log_error("resolve-names must be early, late or never");
- exit(EXIT_FAILURE);
- }
+ arg_resolve_name_timing = resolve_name_timing_from_string(optarg);
+ if (arg_resolve_name_timing < 0)
+ return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+ "--resolve-names= must be early, late or never");
break;
case 'V':
- print_version();
- exit(EXIT_SUCCESS);
+ return print_version();
case 'h':
- help();
- exit(EXIT_SUCCESS);
+ return help();
case '?':
- exit(EXIT_FAILURE);
+ return -EINVAL;
default:
assert_not_reached("Unknown option");
}
- syspath = argv[optind];
- if (syspath == NULL) {
- fprintf(stderr, "syspath parameter missing\n");
- rc = 2;
- goto out;
- }
+ if (!argv[optind])
+ return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+ "syspath parameter missing.");
+
+ /* add /sys if needed */
+ if (!startswith(argv[optind], "/sys"))
+ strscpyl(arg_syspath, sizeof(arg_syspath), "/sys", argv[optind], NULL);
+ else
+ strscpy(arg_syspath, sizeof(arg_syspath), argv[optind]);
+
+ return 1;
+}
+
+int test_main(int argc, char *argv[], void *userdata) {
+ _cleanup_(udev_rules_freep) UdevRules *rules = NULL;
+ _cleanup_(udev_event_freep) UdevEvent *event = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *dev = NULL;
+ const char *cmd, *key, *value;
+ sigset_t mask, sigmask_orig;
+ Iterator i;
+ void *val;
+ int r;
+
+ log_set_max_level(LOG_DEBUG);
+
+ r = parse_argv(argc, argv);
+ if (r <= 0)
+ return r;
printf("This program is for debugging only, it does not run any program\n"
"specified by a RUN key. It may show incorrect results, because\n"
"some values may be different, or not available at a simulation run.\n"
"\n");
- sigprocmask(SIG_SETMASK, NULL, &sigmask_orig);
+ assert_se(sigprocmask(SIG_SETMASK, NULL, &sigmask_orig) >= 0);
- udev_builtin_init(udev);
+ udev_builtin_init();
- rules = udev_rules_new(udev, resolve_names);
- if (rules == NULL) {
- fprintf(stderr, "error reading rules\n");
- rc = 3;
+ r = udev_rules_new(&rules, arg_resolve_name_timing);
+ if (r < 0) {
+ log_error_errno(r, "Failed to read udev rules: %m");
goto out;
}
- /* add /sys if needed */
- if (!startswith(syspath, "/sys"))
- strscpyl(filename, sizeof(filename), "/sys", syspath, NULL);
- else
- strscpy(filename, sizeof(filename), syspath);
- delete_trailing_chars(filename, "/");
-
- dev = udev_device_new_from_synthetic_event(udev, filename, action);
- if (dev == NULL) {
- fprintf(stderr, "unable to open device '%s'\n", filename);
- rc = 4;
+ r = device_new_from_synthetic_event(&dev, arg_syspath, arg_action);
+ if (r < 0) {
+ log_error_errno(r, "Failed to open device '%s': %m", arg_syspath);
goto out;
}
/* don't read info from the db */
- udev_device_set_info_loaded(dev);
+ device_seal(dev);
- event = udev_event_new(dev);
+ event = udev_event_new(dev, 0, NULL);
- sigfillset(&mask);
- sigprocmask(SIG_SETMASK, &mask, &sigmask_orig);
+ assert_se(sigfillset(&mask) >= 0);
+ assert_se(sigprocmask(SIG_SETMASK, &mask, &sigmask_orig) >= 0);
- udev_event_execute_rules(event,
- 60 * USEC_PER_SEC, 20 * USEC_PER_SEC,
- NULL,
- rules);
+ udev_event_execute_rules(event, 60 * USEC_PER_SEC, NULL, rules);
- udev_list_entry_foreach(entry, udev_device_get_properties_list_entry(dev))
- printf("%s=%s\n", udev_list_entry_get_name(entry), udev_list_entry_get_value(entry));
+ FOREACH_DEVICE_PROPERTY(dev, key, value)
+ printf("%s=%s\n", key, value);
- udev_list_entry_foreach(entry, udev_list_get_entry(&event->run_list)) {
+ HASHMAP_FOREACH_KEY(val, cmd, event->run_list, i) {
char program[UTIL_PATH_SIZE];
- udev_event_apply_format(event, udev_list_entry_get_name(entry), program, sizeof(program), false);
+ udev_event_apply_format(event, cmd, program, sizeof(program), false);
printf("run: '%s'\n", program);
}
+
+ r = 0;
out:
- udev_builtin_exit(udev);
- return rc;
+ udev_builtin_exit();
+ return r;
}
-
-const struct udevadm_cmd udevadm_test = {
- .name = "test",
- .cmd = adm_test,
- .help = "Test an event run",
- .debug = true,
-};
projects / thirdparty / systemd.git / blobdiff