23 lines
871 B
Diff
23 lines
871 B
Diff
diff -up at-3.1.14/atd.c.seg at-3.1.14/atd.c
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--- at-3.1.14/atd.c.seg 2013-12-02 14:33:48.650769756 +0100
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+++ at-3.1.14/atd.c 2013-12-02 14:52:49.057437721 +0100
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@@ -752,14 +752,17 @@ run_loop()
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/* Is the file already locked?
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*/
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if (buf.st_nlink > 1) {
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- if (run_time + CHECK_INTERVAL <= now) {
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-
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+ if (buf.st_mtime + CHECK_INTERVAL <= now) {
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/* Something went wrong the last time this was executed.
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* Let's remove the lockfile and reschedule.
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+ * We also change the timestamp to avoid rerunning the job more
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+ * than once every CHECK_INTERVAL.
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*/
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strncpy(lock_name, dirent->d_name, sizeof(lock_name));
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lock_name[sizeof(lock_name)-1] = '\0';
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lock_name[0] = '=';
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+ if (utime(lock_name, 0) < 0)
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+ syslog(LOG_ERR, "utime couldn't be set for lock file %s\n", lock_name);
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unlink(lock_name);
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next_job = now;
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nothing_to_do = 0;
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