From 623a32ca0470486679a2ae4d4df8116a8f1c0208 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 29 May 1997 04:53:36 +0000
Subject: Forbid starting a fetchmail with options when there's a background
 one running.

svn path=/trunk/; revision=1050
---
 fetchmail.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'fetchmail.c')

diff --git a/fetchmail.c b/fetchmail.c
index 8438c42e..b0c0f925 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -268,6 +268,13 @@ int main (int argc, char **argv)
 		 pid);
 		return(PS_EXCLUDE);
 	}
+	else if (argc > 1)
+	{
+	    fprintf(stderr,
+		    "fetchmail: can't accept options while a background fetchmail is running.\n",
+		    pid);
+	    return(PS_EXCLUDE);
+	}
 	else if (kill(pid, SIGUSR1) == 0)
 	{
 	    fprintf(stderr,
-- 
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