diff options
| author | Roy Marples <roy@marples.name> | 2019-11-29 22:40:00 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2019-11-29 22:40:00 +0000 |
| commit | eba30278ff97dd5a35cf736ece609e61375b05e6 (patch) | |
| tree | 1733900fb9abfac5851a2683abd3e9442424049a /src/dhcpcd.c | |
| parent | 3063ebb6c8ac7c96196fa923cdd5f7c0384de23b (diff) | |
| download | dhcpcd-eba30278ff97dd5a35cf736ece609e61375b05e6.tar.xz | |
Close ends of sigpipe not needed.
Diffstat (limited to 'src/dhcpcd.c')
| -rw-r--r-- | src/dhcpcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dhcpcd.c b/src/dhcpcd.c index 7c8954be..a524ccb0 100644 --- a/src/dhcpcd.c +++ b/src/dhcpcd.c @@ -2002,6 +2002,7 @@ printpidfile: goto exit_failure; case 0: ctx.fork_fd = sigpipe[1]; + close(sigpipe[0]); if (setsid() == -1) { logerr("%s: setsid", __func__); goto exit_failure; @@ -2024,6 +2025,7 @@ printpidfile: waitpid(pid, &i, 0); ctx.options |= DHCPCD_FORKED; /* A lie */ ctx.fork_fd = sigpipe[0]; + close(sigpipe[1]); setproctitle("[launcher]"); eloop_event_add(ctx.eloop, ctx.fork_fd, dhcpcd_fork_cb, &ctx); goto run_loop; |