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core: log oom during killing spree

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but don't do anything else. We still want to kill as much as
possible.

Coverity CID#996306
This commit is contained in:
Thomas Hindoe Paaboel Andersen 2015-06-09 22:03:05 +02:00
parent 135d5bfcae
commit 60053efbba
1 changed files with 6 additions and 2 deletions
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8
src/core/killall.c
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@ -158,6 +158,7 @@ static int killall(int sig, Set *pids, bool send_sighup) {
while ((d = readdir(dir))) {
pid_t pid;
int r;
if (d->d_type != DT_DIR &&
d->d_type != DT_UNKNOWN)
@ -177,8 +178,11 @@ static int killall(int sig, Set *pids, bool send_sighup) {
}
if (kill(pid, sig) >= 0) {
if (pids)
set_put(pids, ULONG_TO_PTR(pid));
if (pids) {
r = set_put(pids, ULONG_TO_PTR(pid));
if (r < 0)
log_oom();
}
} else if (errno != ENOENT)
log_warning_errno(errno, "Could not kill %d: %m", pid);