r916 - trunk/varnish-cache/lib/libvarnishapi

[phk at projects.linpro.no]

Author: phk
Date: 2006-09-06 08:39:52 +0200 (Wed, 06 Sep 2006)
New Revision: 916

Modified:
   trunk/varnish-cache/lib/libvarnishapi/shmlog.c
Log:
escape control characters in SLT_Debug as %XX



Modified: trunk/varnish-cache/lib/libvarnishapi/shmlog.c
===================================================================
--- trunk/varnish-cache/lib/libvarnishapi/shmlog.c	2006-09-05 22:11:05 UTC (rev 915)
+++ trunk/varnish-cache/lib/libvarnishapi/shmlog.c	2006-09-06 06:39:52 UTC (rev 916)
@@ -291,6 +291,17 @@
 
 	assert(fo != NULL);
 	if (tag == SLT_Debug) {
+		fprintf(fo, "%5d %-12s %c \"", fd, VSL_tags[tag],
+		    ((spec & VSL_S_CLIENT) ? 'c' : (spec & VSL_S_BACKEND) ? 'b' : ' '));
+		while (len-- > 0) {
+			if (*ptr >= ' ' && *ptr <= '~')
+				fprintf(fo, "%c", *ptr);
+			else
+				fprintf(fo, "%%%02x", *ptr);
+			ptr++;
+		}
+		fprintf(fo, "\"\n");
+		return (0);
 	}
 	fprintf(fo, "%5d %-12s %c %.*s\n",
 	    fd, VSL_tags[tag],