From: Martin Langhoff <martin@catalyst.net.nz>
Date: Wed, 2 Nov 2005 00:48:22 +0000 (+1300)
Subject: cvsimport: catch error condition where cvs host disappears
X-Git-Tag: v0.99.9b^2~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d44e8cf0298a794648271cbff2f74a0063a672b3;p=git.git

cvsimport: catch error condition where cvs host disappears

Add error handling for cases where the cvs server goes away unexpectedly.
While I don't know why the cvs server is so erratic, we should definitely
exit here before committing bogus files.

Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index bbb83fb71..e3cad5a1c 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -337,6 +337,10 @@ sub file {
 	}
 	close ($fh);
 
+	if ($res eq '') {
+	    die "Looks like the server has gone away while fetching $fn $rev -- exiting!";
+	}
+
 	return ($name, $res);
 }