From: Mark Andrews <marka@isc.org>
Date: Mon, 3 Jun 2002 03:39:56 +0000 (+0000)
Subject: 1215.   [bug]           isc_log_setdebuglevel() needed to lock the log
X-Git-Tag: v9.0.1^2~8331
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=49f7d1585e0e4f1ffa1667391dd7ae1c4d3d4e81;p=thirdparty%2Fbind9.git

1215.   [bug]           isc_log_setdebuglevel() needed to lock the log
                        context.
---

diff --git a/CHANGES b/CHANGES
index 20e30c22833..3af0afa9150 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+1215.	[bug]		isc_log_setdebuglevel() needed to lock the log
+			context.
+
 1314.	[func]		libbind: no longer attempts bit string labels for
 			IPv6 reverse resolution.  Try IP6.ARPA then IP6.INT
 			for nibble style resolution.
diff --git a/lib/isc/log.c b/lib/isc/log.c
index 666fae4995d..9a53aa22c66 100644
--- a/lib/isc/log.c
+++ b/lib/isc/log.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: log.c,v 1.74 2002/02/20 03:35:24 marka Exp $ */
+/* $Id: log.c,v 1.75 2002/06/03 03:39:56 marka Exp $ */
 
 /* Principal Authors: DCL */
 
@@ -941,6 +941,8 @@ isc_log_setdebuglevel(isc_log_t *lctx, unsigned int level) {
 
 	REQUIRE(VALID_CONTEXT(lctx));
 
+	LOCK(&lctx->lock);
+
 	lctx->debug_level = level;
 	/*
 	 * Close ISC_LOG_DEBUGONLY channels if level is zero.
@@ -955,6 +957,7 @@ isc_log_setdebuglevel(isc_log_t *lctx, unsigned int level) {
 				(void)fclose(FILE_STREAM(channel));
 				FILE_STREAM(channel) = NULL;
 			}
+	UNLOCK(&lctx->lock);
 }
 
 unsigned int