diff options
| author | Kay Sievers <kay@vrfy.org> | 2013-11-29 21:34:14 +0100 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2013-11-29 21:34:14 +0100 |
| commit | fa6ccbf42360cdd794ae3164b76e0cc8f0bd62de (patch) | |
| tree | f8526f90f130fc9290583928ee18c33fae4981ad /src/libsystemd-bus/bus-creds.c | |
| parent | c6dfb87f1d6c87c51dd06ebccb6776443c906441 (diff) | |
bus: do not fail if "comm" information cannot be retrieved from /proc
Diffstat (limited to 'src/libsystemd-bus/bus-creds.c')
| -rw-r--r-- | src/libsystemd-bus/bus-creds.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsystemd-bus/bus-creds.c b/src/libsystemd-bus/bus-creds.c index 22f204fd93..ea7b1ce1f9 100644 --- a/src/libsystemd-bus/bus-creds.c +++ b/src/libsystemd-bus/bus-creds.c @@ -607,10 +607,10 @@ int bus_creds_add_more(sd_bus_creds *c, uint64_t mask, pid_t pid, pid_t tid) { if (missing & SD_BUS_CREDS_COMM) { r = get_process_comm(pid, &c->comm); - if (r < 0) + if (r < 0 && r != -ESRCH) return r; - - c->mask |= SD_BUS_CREDS_COMM; + else if (r >= 0) + c->mask |= SD_BUS_CREDS_COMM; } if (missing & SD_BUS_CREDS_EXE) { |