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SUSE:SLE-12-SP2:GA
systemd-mini.1472
1018-udev-do-not-skip-the-execution-of-RUN-when...
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File 1018-udev-do-not-skip-the-execution-of-RUN-when-renaming-.patch of Package systemd-mini.1472
From 1ea972174baba40dbc80c51cbfc4edc49764b59b Mon Sep 17 00:00:00 2001 From: Kay Sievers <kay@vrfy.org> Date: Wed, 14 May 2014 00:34:49 +0200 Subject: [PATCH] udev: do not skip the execution of RUN when renaming a network device fails --- src/test/test-udev.c | 5 ++--- src/udev/udev-event.c | 11 +++++------ src/udev/udev.h | 2 +- src/udev/udevadm-test.c | 13 +++++-------- src/udev/udevd.c | 5 ++--- 5 files changed, 15 insertions(+), 21 deletions(-) diff --git src/test/test-udev.c src/test/test-udev.c index b064744..b057cc8 100644 --- src/test/test-udev.c +++ src/test/test-udev.c @@ -155,9 +155,8 @@ int main(int argc, char *argv[]) { } } - err = udev_event_execute_rules(event, rules, &sigmask_orig); - if (err == 0) - udev_event_execute_run(event, NULL); + udev_event_execute_rules(event, rules, &sigmask_orig); + udev_event_execute_run(event, NULL); out: if (event != NULL && event->fd_signal >= 0) close(event->fd_signal); diff --git src/udev/udev-event.c src/udev/udev-event.c index 2cab42b..5213a4a 100644 --- src/udev/udev-event.c +++ src/udev/udev-event.c @@ -776,13 +776,12 @@ static int rename_netif(struct udev_event *event) return r; } -int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, const sigset_t *sigmask) +void udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, const sigset_t *sigmask) { struct udev_device *dev = event->dev; - int err = 0; if (udev_device_get_subsystem(dev) == NULL) - return -1; + return; if (streq(udev_device_get_action(dev), "remove")) { udev_device_read_db(dev, NULL); @@ -816,9 +815,10 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, event->name != NULL && !streq(event->name, udev_device_get_sysname(dev))) { char syspath[UTIL_PATH_SIZE]; char *pos; + int r; - err = rename_netif(event); - if (err == 0) { + r = rename_netif(event); + if (r >= 0) { log_debug("renamed netif to '%s'", event->name); /* remember old name */ @@ -881,7 +881,6 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, udev_device_unref(event->dev_db); event->dev_db = NULL; } - return err; } void udev_event_execute_run(struct udev_event *event, const sigset_t *sigmask) diff --git src/udev/udev.h src/udev/udev.h index 936adfb..62538bc 100644 --- src/udev/udev.h +++ src/udev/udev.h @@ -84,7 +84,7 @@ int udev_event_apply_subsys_kernel(struct udev_event *event, const char *string, int udev_event_spawn(struct udev_event *event, const char *cmd, char **envp, const sigset_t *sigmask, char *result, size_t ressize); -int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, const sigset_t *sigset); +void udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, const sigset_t *sigset); void udev_event_execute_run(struct udev_event *event, const sigset_t *sigset); int udev_build_argv(struct udev *udev, char *cmd, int *argc, char *argv[]); diff --git src/udev/udevadm-test.c src/udev/udevadm-test.c index 6cd311b..6a2f548 100644 --- src/udev/udevadm-test.c +++ src/udev/udevadm-test.c @@ -43,7 +43,6 @@ static int adm_test(struct udev *udev, int argc, char *argv[]) _cleanup_udev_device_unref_ struct udev_device *dev = NULL; _cleanup_udev_event_unref_ struct udev_event *event = NULL; sigset_t mask, sigmask_orig; - int err; int rc = 0, c; static const struct option options[] = { @@ -139,18 +138,16 @@ static int adm_test(struct udev *udev, int argc, char *argv[]) goto out; } - err = udev_event_execute_rules(event, rules, &sigmask_orig); + udev_event_execute_rules(event, rules, &sigmask_orig); 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)); - if (err == 0) { - udev_list_entry_foreach(entry, udev_list_get_entry(&event->run_list)) { - char program[UTIL_PATH_SIZE]; + udev_list_entry_foreach(entry, udev_list_get_entry(&event->run_list)) { + char program[UTIL_PATH_SIZE]; - udev_event_apply_format(event, udev_list_entry_get_name(entry), program, sizeof(program)); - printf("run: '%s'\n", program); - } + udev_event_apply_format(event, udev_list_entry_get_name(entry), program, sizeof(program)); + printf("run: '%s'\n", program); } out: if (event != NULL && event->fd_signal >= 0) diff --git src/udev/udevd.c src/udev/udevd.c index aecd208..bc0696c 100644 --- src/udev/udevd.c +++ src/udev/udevd.c @@ -307,10 +307,9 @@ static void worker_new(struct event *event) } /* apply rules, create node, symlinks */ - err = udev_event_execute_rules(udev_event, rules, &sigmask_orig); + udev_event_execute_rules(udev_event, rules, &sigmask_orig); - if (err == 0) - udev_event_execute_run(udev_event, &sigmask_orig); + udev_event_execute_run(udev_event, &sigmask_orig); /* apply/restore inotify watch */ if (err == 0 && udev_event->inotify_watch) { -- 1.7.9.2
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