summaryrefslogtreecommitdiff
path: root/src/log.c
diff options
context:
space:
mode:
authorSteven Young <sdyoung@users.sourceforge.net>2000-02-16 17:32:49 +0000
committerSteven Young <sdyoung@users.sourceforge.net>2000-02-16 17:32:49 +0000
commit37e63909c09359ddd5baf7a237387ee5f7219c2d (patch)
tree118da48d4b5ed947bc4cb9c004d7e10a976be57a /src/log.c
parenta094587fb0e92c5638808d7bff91ef802e200112 (diff)
downloadtinyproxy-37e63909c09359ddd5baf7a237387ee5f7219c2d.tar.gz
tinyproxy-37e63909c09359ddd5baf7a237387ee5f7219c2d.zip
This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches.
Diffstat (limited to '')
-rw-r--r--src/log.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/src/log.c b/src/log.c
new file mode 100644
index 0000000..ca64f8e
--- /dev/null
+++ b/src/log.c
@@ -0,0 +1,90 @@
+/* $Id: log.c,v 1.1.1.1 2000-02-16 17:32:22 sdyoung Exp $
+ *
+ * Logs the various messages which tinyproxy produces to either a log file or
+ * the syslog daemon. Not much to it...
+ *
+ * Copyright (C) 1998 Steven Young
+ * Copyright (C) 1999 Robert James Kaes (rjkaes@flarenet.com)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * log.c - For the manipulation of log files.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <defines.h>
+#endif
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <time.h>
+#include <syslog.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <assert.h>
+
+#include "tinyproxy.h"
+#include "log.h"
+
+#define LENGTH 16
+
+/*
+ * This routine logs messages to either the log file or the syslog function.
+ */
+void log(char *fmt, ...)
+{
+ va_list args;
+ time_t nowtime;
+ FILE *cf;
+
+#if defined(HAVE_SYSLOG_H) && !defined(HAVE_VSYSLOG_H)
+ static char str[800];
+#endif
+ static char time_string[LENGTH];
+
+ assert(fmt);
+
+ va_start(args, fmt);
+
+#ifdef HAVE_SYSLOG_H
+ if (config.syslog == FALSE) {
+#endif
+ nowtime = time(NULL);
+ /* Format is month day hour:minute:second (24 time) */
+ strftime(time_string, LENGTH, "%b %d %H:%M:%S",
+ localtime(&nowtime));
+
+ if (!(cf = config.logf))
+ cf = stderr;
+
+ fprintf(cf, "%s [%d]: ", time_string, getpid());
+ vfprintf(cf, fmt, args);
+ fprintf(cf, "\n");
+ fflush(cf);
+#ifdef HAVE_SYSLOG_H
+ } else {
+# ifdef HAVE_VSYSLOG_H
+ vsyslog(LOG_INFO, fmt, args);
+# else
+# ifdef HAVE_VSNPRINTF
+ vsnprintf(str, 800, fmt, args);
+# else
+# ifdef HAVE_VPRINTF
+ vsprintf(str, fmt, args);
+# endif
+# endif
+ syslog(LOG_INFO, str);
+# endif
+ }
+#endif
+
+ va_end(args);
+}