From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Tue, 18 Sep 2007 16:04:24 +0000 (+0200)
Subject: Packages::DoSearchContents: Avoid breaking the grep pipe
X-Git-Url: https://git.deb.at/?p=deb%2Fpackages.git;a=commitdiff_plain;h=aee28210328cf1867daba3d397bf77d0baa24ccc

Packages::DoSearchContents: Avoid breaking the grep pipe

Since grep doesn't handle SIGPIPE in any sane way but instead
clutters the error.log with useless comments like
"grep: writing output: Broken pipe" for each and every line it
wants to write, lets make it happy and read all the stuff in even
if we don't use it.
---

diff --git a/lib/Packages/DoSearchContents.pm b/lib/Packages/DoSearchContents.pm
index 7054bb9..1be7d44 100644
--- a/lib/Packages/DoSearchContents.pm
+++ b/lib/Packages/DoSearchContents.pm
@@ -75,6 +75,7 @@ sub do_search_contents {
 		&searchfile(\@results, reverse($_)."/", \$nres, $reverses);
 		last if $Packages::Search::too_many_hits;
 	    }
+	    while (<FILENAMES>) {};
 	    close FILENAMES or warn "fgrep error: $!\n";
 	} else {