openwrt-owl/package/hotplug2/patches/170-non_fatal_include.patch

Index: hotplug2-201/parser/parser.c
===================================================================
--- hotplug2-201.orig/parser/parser.c	2009-12-09 19:44:13.000000000 +0100
+++ hotplug2-201/parser/parser.c	2011-02-08 18:06:44.681213713 +0100
@@ -1,5 +1,7 @@
 #include "parser.h"
 
+#include <errno.h>
+
 /*
  * Grammar: 
  * input => directive // TOKEN_ROOTKW
@@ -578,7 +580,7 @@
 	ctx.lexer.fp = fopen(filename, "r");
 	if (ctx.lexer.fp == NULL) {
 		parser_clear(&ctx);
-		return -1;
+		return (errno == ENOENT) ? 0 : -1;
 	}
 	ctx.lexer.filename = strdup(filename);