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Merge branch 'km/gc-eperm'

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A "gc" process running as a different user should be able to stop a
new "gc" process from starting.

* km/gc-eperm:
  gc: notice gc processes run by other users
This commit is contained in:
Junio C Hamano 2014-01-10 10:33:30 -08:00
commit 55869681f1
1 changed files with 1 additions and 1 deletions
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2
builtin/gc.c
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@ -222,7 +222,7 @@ static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
time(NULL) - st.st_mtime <= 12 * 3600 &&
fscanf(fp, "%"PRIuMAX" %127c", &pid, locking_host) == 2 &&
/* be gentle to concurrent "gc" on remote hosts */
(strcmp(locking_host, my_host) || !kill(pid, 0));
(strcmp(locking_host, my_host) || !kill(pid, 0) || errno == EPERM);
if (fp != NULL)
fclose(fp);
if (should_exit) {