From 044167be217dd75e671221f6f2e12f3f922a0ae4 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 24 Jun 2001 21:49:12 +0000
Subject: Signal cleanup.

svn path=/trunk/; revision=3375
---
 fetchmail.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'fetchmail.c')

diff --git a/fetchmail.c b/fetchmail.c
index 7b3ca71c..233a36d1 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -493,13 +493,16 @@ int main(int argc, char **argv)
 	if (run.poll_interval && !getuid())
 	    signal(SIGHUP, SIG_IGN);
     }
-    else if (run.logfile && access(run.logfile, F_OK) == 0)
+    else
     {
-	freopen(run.logfile, "a", stdout);
-	freopen(run.logfile, "a", stderr);
+	deal_with_sigchld();  /* or else we may accumulate too many zombies */
+	if (run.logfile && access(run.logfile, F_OK) == 0)
+    	{
+	    freopen(run.logfile, "a", stdout);
+	    freopen(run.logfile, "a", stderr);
+    	}
     }
 
-
 #ifdef linux
     interface_init();
 #endif /* linux */
-- 
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