diff options
Diffstat (limited to 'src/supervise-daemon/supervise-daemon.c')
| -rw-r--r-- | src/supervise-daemon/supervise-daemon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/supervise-daemon/supervise-daemon.c b/src/supervise-daemon/supervise-daemon.c index 58946716..68490ad4 100644 --- a/src/supervise-daemon/supervise-daemon.c +++ b/src/supervise-daemon/supervise-daemon.c @@ -391,6 +391,14 @@ static void child_process(char *exec, char **argv) if (setpriority(PRIO_PROCESS, getpid(), nicelevel) == -1) eerrorx("%s: setpriority %d: %s", applet, nicelevel, strerror(errno)); + /* Open in "r+" mode to avoid creating if non-existent. */ + fp = fopen("/proc/self/autogroup", "r+"); + if (fp) { + fprintf(fp, "%d\n", nicelevel); + fclose(fp); + } else if (errno != ENOENT) + eerrorx("%s: autogroup nice %d: %s", applet, + nicelevel, strerror(errno)); } if (ionicec != -1 && ioprio_set(1, getpid(), ionicec | ioniced) == -1) |