From: Linux Karlsson <karlsson@ntp.org>
Date: Fri, 13 Aug 2010 14:54:32 +0000 (+0200)
Subject: Minor refactoring to allow redirection of debug messages from unit tests.
X-Git-Tag: NTP_4_2_7P43~3^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e4432adf85b7fb3d75d64af2f9e96cd3cfd4d9e;p=thirdparty%2Fntp.git

Minor refactoring to allow redirection of debug messages from unit tests.

bk: 4c655ca8O2qeBuifN4caKuTdtnF41A
---

diff --git a/sntp/log.c b/sntp/log.c
index 69d788135..15ce93e23 100644
--- a/sntp/log.c
+++ b/sntp/log.c
@@ -6,6 +6,7 @@ int init = 0;
 int filelog = 0;
 
 FILE *log_file;
+FILE **debug_log_file = &stderr;
 
 
 void log_msg(char *message, char type) {
@@ -40,7 +41,7 @@ void debug_msg(char *message) {
 		time_t cur_time = time(NULL);
 		char *timestamp = ctime(&cur_time);
 
-		fprintf(stderr, "%s: %s\n", timestamp, message);
+		fprintf(*debug_log_file, "%s: %s\n", timestamp, message);
 	}
 	else {
 		syslog(LOG_DEBUG