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-rw-r--r--src/udev/udevadm-test.c147
1 files changed, 45 insertions, 102 deletions
diff --git a/src/udev/udevadm-test.c b/src/udev/udevadm-test.c
index 5db991b8a6..c3f56d2d81 100644
--- a/src/udev/udevadm-test.c
+++ b/src/udev/udevadm-test.c
@@ -3,37 +3,30 @@
* Copyright © 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
*/
-#include <errno.h>
#include <getopt.h>
#include <signal.h>
-#include <stddef.h>
#include <stdio.h>
-#include <stdlib.h>
-#include <sys/signalfd.h>
-#include <unistd.h>
#include "sd-device.h"
-#include "ansi-color.h"
#include "device-private.h"
-#include "device-util.h"
-#include "format-util.h"
-#include "path-util.h"
-#include "string-util.h"
+#include "parse-argument.h"
+#include "static-destruct.h"
#include "strv.h"
-#include "strxcpyx.h"
-#include "terminal-util.h"
#include "udev-builtin.h"
+#include "udev-dump.h"
#include "udev-event.h"
-#include "udev-format.h"
#include "udev-rules.h"
#include "udevadm-util.h"
#include "udevadm.h"
-#include "user-util.h"
static sd_device_action_t arg_action = SD_DEVICE_ADD;
static ResolveNameTiming arg_resolve_name_timing = RESOLVE_NAME_EARLY;
static const char *arg_syspath = NULL;
+static char **arg_extra_rules_dir = NULL;
+static bool arg_verbose = false;
+
+STATIC_DESTRUCTOR_REGISTER(arg_extra_rules_dir, strv_freep);
static int help(void) {
@@ -42,7 +35,9 @@ static int help(void) {
" -h --help Show this help\n"
" -V --version Show package version\n"
" -a --action=ACTION|help Set action string\n"
- " -N --resolve-names=early|late|never When to resolve names\n",
+ " -N --resolve-names=early|late|never When to resolve names\n"
+ " -D --extra-rules-dir=DIR Also load rules from the directory\n"
+ " -v --verbose Show verbose logs\n",
program_invocation_short_name);
return 0;
@@ -50,16 +45,18 @@ static int help(void) {
static int parse_argv(int argc, char *argv[]) {
static const struct option options[] = {
- { "action", required_argument, NULL, 'a' },
- { "resolve-names", required_argument, NULL, 'N' },
- { "version", no_argument, NULL, 'V' },
- { "help", no_argument, NULL, 'h' },
+ { "action", required_argument, NULL, 'a' },
+ { "resolve-names", required_argument, NULL, 'N' },
+ { "extra-rules-dir", required_argument, NULL, 'D' },
+ { "verbose", no_argument, NULL, 'v' },
+ { "version", no_argument, NULL, 'V' },
+ { "help", no_argument, NULL, 'h' },
{}
};
int r, c;
- while ((c = getopt_long(argc, argv, "a:N:Vh", options, NULL)) >= 0)
+ while ((c = getopt_long(argc, argv, "a:N:D:vVh", options, NULL)) >= 0)
switch (c) {
case 'a':
r = parse_device_action(optarg, &arg_action);
@@ -74,6 +71,21 @@ static int parse_argv(int argc, char *argv[]) {
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"--resolve-names= must be early, late or never");
break;
+ case 'D': {
+ _cleanup_free_ char *p = NULL;
+
+ r = parse_path_argument(optarg, /* suppress_root = */ false, &p);
+ if (r < 0)
+ return r;
+
+ r = strv_consume(&arg_extra_rules_dir, TAKE_PTR(p));
+ if (r < 0)
+ return log_oom();
+ break;
+ }
+ case 'v':
+ arg_verbose = true;
+ break;
case 'V':
return print_version();
case 'h':
@@ -105,20 +117,23 @@ int test_main(int argc, char *argv[], void *userdata) {
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");
+ puts("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.");
assert_se(sigprocmask(SIG_SETMASK, NULL, &sigmask_orig) >= 0);
+ puts("\nLoading builtins...");
udev_builtin_init();
+ puts("Loading builtins done.");
- r = udev_rules_load(&rules, arg_resolve_name_timing);
+ puts("\nLoading udev rules files...");
+ r = udev_rules_load(&rules, arg_resolve_name_timing, arg_extra_rules_dir);
if (r < 0) {
log_error_errno(r, "Failed to read udev rules: %m");
goto out;
}
+ puts("Loading udev rules files done.");
r = find_device_with_action(arg_syspath, arg_action, &dev);
if (r < 0) {
@@ -134,89 +149,17 @@ int test_main(int argc, char *argv[], void *userdata) {
log_oom();
goto out;
}
+ event->trace = arg_verbose;
assert_se(sigfillset(&mask) >= 0);
assert_se(sigprocmask(SIG_SETMASK, &mask, &sigmask_orig) >= 0);
+ printf("\nProcessing udev rules%s...\n", arg_verbose ? "" : " (verbose logs can be shown by -v/--verbose)");
udev_event_execute_rules(event, rules);
+ puts("Processing udev rules done.");
- printf("%sProperties:%s\n", ansi_highlight(), ansi_normal());
- FOREACH_DEVICE_PROPERTY(dev, key, value)
- printf(" %s=%s\n", key, value);
-
- if (sd_device_get_tag_first(dev)) {
- printf("%sTags:%s\n", ansi_highlight(), ansi_normal());
- FOREACH_DEVICE_TAG(dev, tag)
- printf(" %s\n", tag);
- }
-
- if (sd_device_get_devnum(dev, NULL) >= 0) {
-
- if (sd_device_get_devlink_first(dev)) {
- int prio;
- device_get_devlink_priority(dev, &prio);
- printf("%sDevice node symlinks:%s (priority=%i)\n", ansi_highlight(), ansi_normal(), prio);
- FOREACH_DEVICE_DEVLINK(dev, devlink)
- printf(" %s\n", devlink);
- }
-
- printf("%sInotify watch:%s\n %s\n", ansi_highlight(), ansi_normal(), enabled_disabled(event->inotify_watch));
-
- uid_t uid = event->uid;
- if (!uid_is_valid(uid))
- (void) device_get_devnode_uid(dev, &uid);
- if (uid_is_valid(uid)) {
- _cleanup_free_ char *user = uid_to_name(uid);
- printf("%sDevice node owner:%s\n %s (uid="UID_FMT")\n", ansi_highlight(), ansi_normal(), strna(user), uid);
- }
-
- gid_t gid = event->gid;
- if (!gid_is_valid(uid))
- (void) device_get_devnode_gid(dev, &gid);
- if (gid_is_valid(gid)) {
- _cleanup_free_ char *group = gid_to_name(gid);
- printf("%sDevice node group:%s\n %s (gid="GID_FMT")\n", ansi_highlight(), ansi_normal(), strna(group), gid);
- }
-
- mode_t mode = event->mode;
- if (mode == MODE_INVALID)
- (void) device_get_devnode_mode(dev, &mode);
- if (mode != MODE_INVALID)
- printf("%sDevice node permission:%s\n %04o\n", ansi_highlight(), ansi_normal(), mode);
-
- if (!ordered_hashmap_isempty(event->seclabel_list)) {
- const char *name, *label;
- printf("%sDevice node security label:%s\n", ansi_highlight(), ansi_normal());
- ORDERED_HASHMAP_FOREACH_KEY(label, name, event->seclabel_list)
- printf(" %s : %s\n", name, label);
- }
- }
-
- if (sd_device_get_ifindex(dev, NULL) >= 0) {
- if (!isempty(event->name))
- printf("%sNetwork interface name:%s\n %s\n", ansi_highlight(), ansi_normal(), event->name);
-
- if (!strv_isempty(event->altnames)) {
- bool space = true;
- printf("%sAlternative interface names:%s", ansi_highlight(), ansi_normal());
- fputstrv(stdout, event->altnames, "\n ", &space);
- puts("");
- }
- }
-
- if (!ordered_hashmap_isempty(event->run_list)) {
- void *val;
- const char *command;
- printf("%sQueued commands:%s\n", ansi_highlight(), ansi_normal());
- ORDERED_HASHMAP_FOREACH_KEY(val, command, event->run_list) {
- UdevBuiltinCommand builtin_cmd = PTR_TO_UDEV_BUILTIN_CMD(val);
-
- if (builtin_cmd != _UDEV_BUILTIN_INVALID)
- printf(" RUN{builtin} : %s\n", command);
- else
- printf(" RUN{program} : %s\n", command);
- }
- }
+ puts("");
+ dump_event(event, NULL);
r = 0;
out:
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-29 22:38:42 +0100