From a6ab236595b07f98f7e942093bfe4b453c4141cb Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 11 Jan 2018 13:09:30 +0100 Subject: [PATCH] log: minor modernizations to log_received_signal() --- src/basic/log.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/basic/log.c b/src/basic/log.c index b1b4486..318c55e 100644 --- a/src/basic/log.c +++ b/src/basic/log.c @@ -1226,10 +1226,12 @@ static const char *const log_target_table[_LOG_TARGET_MAX] = { DEFINE_STRING_TABLE_LOOKUP(log_target, LogTarget); void log_received_signal(int level, const struct signalfd_siginfo *si) { - if (si->ssi_pid > 0) { + assert(si); + + if (pid_is_valid(si->ssi_pid)) { _cleanup_free_ char *p = NULL; - get_process_comm(si->ssi_pid, &p); + (void) get_process_comm(si->ssi_pid, &p); log_full(level, "Received SIG%s from PID %"PRIu32" (%s).", -- 2.7.4