diff options
Diffstat (limited to 'core/systemd/0004-core-Make-sure-a-stamp-file-exists-for-all-Persisten.patch')
-rw-r--r-- | core/systemd/0004-core-Make-sure-a-stamp-file-exists-for-all-Persisten.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/core/systemd/0004-core-Make-sure-a-stamp-file-exists-for-all-Persisten.patch b/core/systemd/0004-core-Make-sure-a-stamp-file-exists-for-all-Persisten.patch deleted file mode 100644 index 741176e62..000000000 --- a/core/systemd/0004-core-Make-sure-a-stamp-file-exists-for-all-Persisten.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 7cee0cf1ecc18ea8a016bef48c79f7ea4fd4195a Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Thomas=20B=C3=A4chler?= <thomas@archlinux.org> -Date: Wed, 2 Apr 2014 20:18:44 +0200 -Subject: [PATCH 4/4] core: Make sure a stamp file exists for all - Persistent=true timers - -If a persistent timer has no stamp file yet, it behaves just like a normal -timer until it runs for the first time. If the system is always shut down -while the timer is supposed to run, a stamp file is never created and -Peristent=true has no effect. - -This patch fixes this by creating a stamp file with the current time -when the timer is first started. ---- - src/core/timer.c | 40 ++++++++++++++++++++++++---------------- - 1 file changed, 24 insertions(+), 16 deletions(-) - -diff --git a/src/core/timer.c b/src/core/timer.c -index 6c85304..b0a9023 100644 ---- a/src/core/timer.c -+++ b/src/core/timer.c -@@ -111,6 +111,23 @@ static int timer_add_default_dependencies(Timer *t) { - return unit_add_two_dependencies_by_name(UNIT(t), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true); - } - -+static void update_stampfile(Timer *t, usec_t timestamp) { -+ _cleanup_close_ int fd = -1; -+ -+ mkdir_parents_label(t->stamp_path, 0755); -+ -+ /* Update the file atime + mtime, if we can */ -+ fd = open(t->stamp_path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644); -+ if (fd >= 0) { -+ struct timespec ts[2]; -+ -+ timespec_store(&ts[0], timestamp); -+ ts[1] = ts[0]; -+ -+ futimens(fd, ts); -+ } -+} -+ - static int timer_setup_persistent(Timer *t) { - int r; - -@@ -496,22 +513,8 @@ static void timer_enter_running(Timer *t) { - - dual_timestamp_get(&t->last_trigger); - -- if (t->stamp_path) { -- _cleanup_close_ int fd = -1; -- -- mkdir_parents_label(t->stamp_path, 0755); -- -- /* Update the file atime + mtime, if we can */ -- fd = open(t->stamp_path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644); -- if (fd >= 0) { -- struct timespec ts[2]; -- -- timespec_store(&ts[0], t->last_trigger.realtime); -- ts[1] = ts[0]; -- -- futimens(fd, ts); -- } -- } -+ if (t->stamp_path) -+ update_stampfile(t, t->last_trigger.realtime); - - timer_set_state(t, TIMER_RUNNING); - return; -@@ -539,6 +542,11 @@ static int timer_start(Unit *u) { - - if (stat(t->stamp_path, &st) >= 0) - t->last_trigger.realtime = timespec_load(&st.st_atim); -+ else if (errno == ENOENT) -+ /* The timer has never run before, -+ * make sure a stamp file exists. -+ */ -+ update_stampfile(t, now(CLOCK_REALTIME)); - } - - t->result = TIMER_SUCCESS; --- -1.9.2 - |