diff options
Diffstat (limited to 'src/udev/udevd.c')
| -rw-r--r-- | src/udev/udevd.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c index 0661f7be00..d0b8bad48e 100644 --- a/src/udev/udevd.c +++ b/src/udev/udevd.c @@ -1358,6 +1358,7 @@ static int listen_fds(int *rctrl, int *rnetlink) { * udev.event-timeout=<number of seconds> seconds to wait before terminating an event */ static int parse_proc_cmdline_item(const char *key, const char *value) { + const char *full_key = key; int r; assert(key); @@ -1377,26 +1378,29 @@ static int parse_proc_cmdline_item(const char *key, const char *value) { int prio; prio = util_log_priority(value); + if (prio < 0) + goto invalid; log_set_max_level(prio); } else if (streq(key, "children-max")) { r = safe_atou(value, &arg_children_max); if (r < 0) - log_warning("invalid udev.children-max ignored: %s", value); + goto invalid; } else if (streq(key, "exec-delay")) { r = safe_atoi(value, &arg_exec_delay); if (r < 0) - log_warning("invalid udev.exec-delay ignored: %s", value); + goto invalid; } else if (streq(key, "event-timeout")) { r = safe_atou64(value, &arg_event_timeout_usec); if (r < 0) - log_warning("invalid udev.event-timeout ignored: %s", value); - else { - arg_event_timeout_usec *= USEC_PER_SEC; - arg_event_timeout_warn_usec = (arg_event_timeout_usec / 3) ? : 1; - } + goto invalid; + arg_event_timeout_usec *= USEC_PER_SEC; + arg_event_timeout_warn_usec = (arg_event_timeout_usec / 3) ? : 1; } return 0; +invalid: + log_warning("invalid %s ignored: %s", full_key, value); + return 0; } static void help(void) { @@ -1432,7 +1436,7 @@ static int parse_argv(int argc, char *argv[]) { assert(argc >= 0); assert(argv); - while ((c = getopt_long(argc, argv, "c:de:DtN:hV", options, NULL)) >= 0) { + while ((c = getopt_long(argc, argv, "c:de:Dt:N:hV", options, NULL)) >= 0) { int r; switch (c) { |