diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/util/util_runcmd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/util/util_runcmd.c b/lib/util/util_runcmd.c index d81a0ace93..aa2a3e6672 100644 --- a/lib/util/util_runcmd.c +++ b/lib/util/util_runcmd.c @@ -241,6 +241,20 @@ static void samba_runcmd_io_handler(struct tevent_context *ev, * stderr, assume its dead */ pid_t pid = waitpid(state->pid, &status, 0); if (pid != state->pid) { + if (errno == ECHILD) { + /* this happens when the + parent has set SIGCHLD to + SIG_IGN. In that case we + can only get error + information for the child + via its logging. We should + stop using SIG_IGN on + SIGCHLD in the standard + process model. + */ + tevent_req_done(req); + return; + } DEBUG(0,("Error in waitpid() for child %s - %s \n", state->arg0, strerror(errno))); if (errno == 0) { |