From: Michael Poole <mdpoole@troilus.org>
Date: Mon, 24 Mar 2008 02:34:11 +0000 (-0400)
Subject: src/mail-sendmail.c: Apparently SIGCHLD needs to be SIG_DFL, not SIG_IGN.
X-Git-Tag: v1.4.0-rc3~26
X-Git-Url: http://git.pk910.de/?p=srvx.git;a=commitdiff_plain;h=e8686f6cf0a6999d4bee503479d572317bbb9799

src/mail-sendmail.c: Apparently SIGCHLD needs to be SIG_DFL, not SIG_IGN.
---

diff --git a/src/mail-sendmail.c b/src/mail-sendmail.c
index ce2538e..5da1fc9 100644
--- a/src/mail-sendmail.c
+++ b/src/mail-sendmail.c
@@ -94,10 +94,10 @@ mail_send(struct userNode *from, struct handle_info *to, const char *subject, co
     } else if (child > 0) {
         return;
     }
-    /* Replace the old SIGCHLD signal handler. */
+    /* Reset the SIGCHLD signal handler to the default. */
     memset(&sv, 0, sizeof(sv));
     sigemptyset(&sv.sa_mask);
-    sv.sa_handler = SIG_IGN;
+    sv.sa_handler = SIG_DFL;
     sigaction(SIGCHLD, &sv, NULL);
     /* We're in a child now; must _exit() to die properly. */
     if (pipe(infds) < 0) {