From cb1f07352af92688983563998f9251ab20cac821 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@irssi.org>
Date: Sat, 21 Feb 2009 21:17:51 +0000
Subject: Reject invalid level specifications in /set. Most of these have names
 that end in "_level".

git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@5021 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/core/levels.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/core/levels.c')

diff --git a/src/core/levels.c b/src/core/levels.c
index 73743352..3cc00e95 100644
--- a/src/core/levels.c
+++ b/src/core/levels.c
@@ -81,11 +81,14 @@ int level_get(const char *level)
 	return match;
 }
 
-int level2bits(const char *level)
+int level2bits(const char *level, int *errorp)
 {
 	char *orig, *str, *ptr;
 	int ret, singlelevel, negative;
 
+	if (errorp != NULL)
+		*errorp = FALSE;
+
 	g_return_val_if_fail(level != NULL, 0);
 
 	if (*level == '\0')
@@ -107,7 +110,8 @@ int level2bits(const char *level)
 		if (singlelevel != 0) {
 			ret = !negative ? (ret | singlelevel) :
 				(ret & ~singlelevel);
-		}
+		} else if (errorp != NULL)
+			*errorp = TRUE;
 
        		while (*str == ' ') str++;
 		if (*str == '\0') break;
-- 
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