From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 13 Mar 2012 02:27:13 +0000 (+0000)
Subject: client/tripectl.c: Unblock SIGCHLD in child.
X-Git-Tag: 1.0.0pre11~41
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/tripe/commitdiff_plain/0dba5cb9b3471c0205ef50705d6632910fdf16fa

client/tripectl.c: Unblock SIGCHLD in child.

Otherwise it accumulates zombies like they're going out of fashion.
---

diff --git a/client/tripectl.c b/client/tripectl.c
index ea86ec5c..f818de8d 100644
--- a/client/tripectl.c
+++ b/client/tripectl.c
@@ -520,6 +520,7 @@ int main(int argc, char *argv[])
       die(EXIT_FAILURE, "fork failed: %s", strerror(errno));
     if (!kid) {
       close(pfd[0]); close(efd[0]);
+      sigprocmask(SIG_SETMASK, &oldmask, 0);
       md[0].cur = pfd[1]; md[0].want = STDIN_FILENO;
       md[1].cur = pfd[1]; md[1].want = STDOUT_FILENO;
       md[2].cur = efd[1]; md[2].want = STDERR_FILENO;