Attachment 296641 Details for Bug 435741 – patch to fix htdig to give proper error message when external_parsers fails

[patch] patch to fix htdig to give proper error message when external_parsers fails

htdig-3.2.0b6-extparser.patch (text/plain), 1.24 KB, created by Gilles Detillieux on 2008-03-03 17:08:36 UTC

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Creator: Gilles Detillieux

Created: 2008-03-03 17:08:36 UTC

Size: 1.24 KB

patch

obsolete

>--- htdig-3.2.0b6/htdig/ExternalParser.cc.orig	2004-05-28 08:15:14.000000000 -0500
>+++ htdig-3.0.0b6/htdig/ExternalParser.cc	2005-09-15 11:41:05.000000000 -0500
>@@ -227,7 +227,7 @@ ExternalParser::parse(Retriever &retriev
>     int		get_file = (convertToType.length() != 0);
>     String	newcontent;
> 
>-    StringList	cpargs(currentParser);
>+    StringList	cpargs(currentParser, " \t");
>     char   **parsargs = new char * [cpargs.Count() + 5];
>     int    argi;
>     for (argi = 0; argi < cpargs.Count(); argi++)
>@@ -280,7 +280,11 @@ ExternalParser::parse(Retriever &retriev
> 	// Call External Parser
> 	execv(parsargs[0], parsargs);
> 
>-	exit(EXIT_FAILURE);
>+	perror("execv");
>+	write(STDERR_FILENO, "External parser error: Can't execute ", 37);
>+	write(STDERR_FILENO, parsargs[0], strlen(parsargs[0]));
>+	write(STDERR_FILENO, "\n", 1);
>+	_exit(EXIT_FAILURE);
>     }
> 
>     // Parent Process
>@@ -424,7 +428,7 @@ ExternalParser::parse(Retriever &retriev
> 		  {
> 			metadatetags = new StringMatch();
> 			metadatetags->IgnoreCase();
>-			metadatetags->Pattern("date|dc.date|dc.date.created|dc.data.modified");
>+			metadatetags->Pattern("date|dc.date|dc.date.created|dc.date.modified");
> 		  }
>     
> 		  // <URL:http://www.w3.org/MarkUp/html-spec/html-spec_5.html#SEC5.2.5>

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Attachments on bug 435741: 296641