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authorTom Gundersen <teg@jklm.no>2015-04-24 19:29:53 +0200
committerTom Gundersen <teg@jklm.no>2015-04-24 20:18:49 +0200
commitc0bbfd72e7437f8b2e6d64efa56f2705fceb0fcc (patch)
tree459933a1b72478ac8f2e9e6649749116894814e9 /src
parent979558f3227cc0242c4b7fd4a9978e2562ed473e (diff)
udevd: worker - warn if unknown worker returns
Diffstat (limited to 'src')
-rw-r--r--src/udev/udevd.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 27caaf14a0..339e9c4570 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -615,6 +615,7 @@ static void worker_returned(int fd_worker) {
ssize_t size;
struct ucred *ucred = NULL;
struct udev_list_node *loop;
+ bool found = false;
size = recvmsg(fd_worker, &msghdr, MSG_DONTWAIT);
if (size < 0) {
@@ -646,6 +647,8 @@ static void worker_returned(int fd_worker) {
if (worker->pid != ucred->pid)
continue;
+ else
+ found = true;
/* worker returned */
if (worker->event) {
@@ -658,6 +661,9 @@ static void worker_returned(int fd_worker) {
worker_unref(worker);
break;
}
+
+ if (!found)
+ log_warning("unknown worker ["PID_FMT"] returned", ucred->pid);
}
}