- Remove filter_client_header() and filter_client_header(),

[privoxy.git] / errlog.c

diff --git a/errlog.c b/errlog.c
index 48290a9..44d0672 100644 (file)
--- a/errlog.c
+++ b/errlog.c
@@ -1,7 +1,7 @@
-const char errlog_rcs[] = "$Id: errlog.c,v 1.40.2.4 2005/04/03 20:10:50 david__schmidt Exp $";
+const char errlog_rcs[] = "$Id: errlog.c,v 1.46 2006/11/13 19:05:51 fabiankeil Exp $";
 /*********************************************************************
  *
- * File        :  $Source: /cvsroot/ijbswa/current/Attic/errlog.c,v $
+ * File        :  $Source: /cvsroot/ijbswa/current/errlog.c,v $
  *
  * Purpose     :  Log errors to a designated destination in an elegant,
  *                printf-like fashion.
@@ -33,6 +33,30 @@ const char errlog_rcs[] = "$Id: errlog.c,v 1.40.2.4 2005/04/03 20:10:50 david__s
  *
  * Revisions   :
  *    $Log: errlog.c,v $
+ *    Revision 1.46  2006/11/13 19:05:51  fabiankeil
+ *    Make pthread mutex locking more generic. Instead of
+ *    checking for OSX and OpenBSD, check for FEATURE_PTHREAD
+ *    and use mutex locking unless there is an _r function
+ *    available. Better safe than sorry.
+ *
+ *    Fixes "./configure --disable-pthread" and should result
+ *    in less threading-related problems on pthread-using platforms,
+ *    but it still doesn't fix BR#1122404.
+ *
+ *    Revision 1.45  2006/08/21 11:15:54  david__schmidt
+ *    MS Visual C++ build updates
+ *
+ *    Revision 1.44  2006/08/18 16:03:16  david__schmidt
+ *    Tweak for OS/2 build happiness.
+ *
+ *    Revision 1.43  2006/08/03 02:46:41  david__schmidt
+ *    Incorporate Fabian Keil's patch work:
+ *    http://www.fabiankeil.de/sourcecode/privoxy/
+ *
+ *    Revision 1.42  2006/07/18 14:48:46  david__schmidt
+ *    Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ *    with what was really the latest development (the v_3_0_branch branch)
+ *
  *    Revision 1.40.2.4  2005/04/03 20:10:50  david__schmidt
  *    Thanks to Jindrich Makovicka for a race condition fix for the log
  *    file.  The race condition remains for non-pthread implementations.
@@ -250,9 +274,6 @@ const char errlog_rcs[] = "$Id: errlog.c,v 1.40.2.4 2005/04/03 20:10:50 david__s
 
 #include <errno.h>
 #include <assert.h>
-#ifdef FEATURE_PTHREAD
-#include <pthread.h>
-#endif /* def FEATURE_PTHREAD */
 
 #ifdef _WIN32
 #ifndef STRICT
@@ -263,6 +284,9 @@ const char errlog_rcs[] = "$Id: errlog.c,v 1.40.2.4 2005/04/03 20:10:50 david__s
 #include "w32log.h"
 #endif /* ndef _WIN_CONSOLE */
 #endif /* def _WIN32 */
+#ifdef _MSC_VER
+#define inline __inline
+#endif /* def _MSC_VER */
 
 #ifdef __OS2__
 #include <sys/socket.h> /* For sock_errno */
@@ -288,7 +312,7 @@ const char errlog_h_rcs[] = ERRLOG_H_VERSION;
 static FILE *logfp = NULL;
 
 /* logging detail level.  */
-static int debug = (LOG_LEVEL_FATAL | LOG_LEVEL_ERROR | LOG_LEVEL_INFO);  
+int debug = (LOG_LEVEL_FATAL | LOG_LEVEL_ERROR | LOG_LEVEL_INFO);  
 
 /* static functions */
 static void fatal_error(const char * error_message);
@@ -356,7 +380,10 @@ static void fatal_error(const char * error_message)
 #endif /* defined(_WIN32) && !defined(_WIN_CONSOLE) */
 
 #if defined(unix)
-   unlink(pidfile);
+   if(pidfile)
+   {
+      unlink(pidfile);
+   }
 #endif /* unix */
 
    exit(1);
@@ -512,7 +539,7 @@ void log_error(int loglevel, char *fmt, ...)
        time (&now);
 #ifdef HAVE_LOCALTIME_R
        tm_now = *localtime_r(&now, &tm_now);
-#elif OSX_DARWIN
+#elif FEATURE_PTHREAD
        pthread_mutex_lock(&localtime_mutex);
        tm_now = *localtime (&now); 
        pthread_mutex_unlock(&localtime_mutex);
@@ -777,7 +804,7 @@ void log_error(int loglevel, char *fmt, ...)
                time (&now); 
 #ifdef HAVE_GMTIME_R
                gmt = *gmtime_r(&now, &gmt);
-#elif OSX_DARWIN
+#elif FEATURE_PTHREAD
                pthread_mutex_lock(&gmtime_mutex);
                gmt = *gmtime(&now);
                pthread_mutex_unlock(&gmtime_mutex);
@@ -786,7 +813,7 @@ void log_error(int loglevel, char *fmt, ...)
 #endif
 #ifdef HAVE_LOCALTIME_R
                tm_now = localtime_r(&now, &dummy);
-#elif OSX_DARWIN
+#elif FEATURE_PTHREAD
                pthread_mutex_lock(&localtime_mutex);
                tm_now = localtime (&now); 
                pthread_mutex_unlock(&localtime_mutex);