diff options
| author | Lennart Poettering <lennart@poettering.net> | 2011-03-03 23:55:30 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-03-03 23:55:30 +0100 |
| commit | 430c18ed7f576fd9041b0a02e7c4210bdd020a25 (patch) | |
| tree | 0ea2aa6c3d7c434c1c8b5dd2c91ca7b54a7771c4 /src/util.c | |
| parent | 2b590e135f53a1bd3e771bdc555f7bf28c4cd232 (diff) | |
kill: always send SIGCONT after SIGTERM
When we kill a process to terminate it make sure to send SIGCONT to
ensure it is unpaused and processes the signal.
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c index e2859fafc1..23d7e2211d 100644 --- a/src/util.c +++ b/src/util.c @@ -3977,6 +3977,17 @@ finish: hashmap_free_free(pids); } +int kill_and_sigcont(pid_t pid, int sig) { + int r; + + r = kill(pid, sig) < 0 ? -errno : 0; + + if (r >= 0) + kill(pid, SIGCONT); + + return r; +} + static const char *const ioprio_class_table[] = { [IOPRIO_CLASS_NONE] = "none", [IOPRIO_CLASS_RT] = "realtime", |