-const char errlog_rcs[] = "$Id: errlog.c,v 1.1 2001/05/13 21:57:06 administrator Exp $";
+const char errlog_rcs[] = "$Id: errlog.c,v 1.4 2001/05/21 19:32:54 jongfoster Exp $";
/*********************************************************************
*
- * File : $Source: /home/administrator/cvs/ijb/errlog.c,v $
+ * File : $Source: /cvsroot/ijbswa/current/errlog.c,v $
*
* Purpose : Log errors to a designated destination in an elegant,
* printf-like fashion.
*
* Revisions :
* $Log: errlog.c,v $
+ * Revision 1.4 2001/05/21 19:32:54 jongfoster
+ * Added another #ifdef _WIN_CONSOLE
+ *
+ * Revision 1.3 2001/05/20 01:11:40 jongfoster
+ * Added support for LOG_LEVEL_FATAL
+ * Renamed LOG_LEVEL_FRC to LOG_LEVEL_FORCE,
+ * and LOG_LEVEL_REF to LOG_LEVEL_RE_FILTER
+ *
+ * Revision 1.2 2001/05/17 22:42:01 oes
+ * - Cleaned CRLF's from the sources and related files
+ * - Repaired logging for REF and FRC
+ *
+ * Revision 1.1.1.1 2001/05/15 13:58:51 oes
+ * Initial import of version 2.9.3 source tree
+ *
*
*********************************************************************/
\f
#ifdef _WIN32
#include <windows.h>
+#ifndef _WIN_CONSOLE
#include "w32log.h"
+#endif /* ndef _WIN_CONSOLE */
#endif /* def _WIN32 */
#include "errlog.h"
const char errlog_h_rcs[] = ERRLOG_H_VERSION;
-/* LOG_LEVEL_ERROR and LOG_LEVEL_INFO cannot be turned off */
-#define LOG_LEVEL_MINIMUM (LOG_LEVEL_ERROR | LOG_LEVEL_INFO)
+
+/*
+ * LOG_LEVEL_FATAL, LOG_LEVEL_ERROR and LOG_LEVEL_INFO
+ * cannot be turned off. (There are some exceptional situations
+ * where we need to get a message to the user).
+ *
+ * FIXME: Do we need LOG_LEVEL_INFO here?
+ */
+#define LOG_LEVEL_MINIMUM (LOG_LEVEL_FATAL | LOG_LEVEL_ERROR | LOG_LEVEL_INFO)
/* where to log (default: stderr) */
static FILE *logfp = NULL;
/* logging detail level. */
static int debug = LOG_LEVEL_MINIMUM;
+static void fatal_error(const char * error_message);
+
+
+/*********************************************************************
+ *
+ * Function : fatal_error
+ *
+ * Description : Displays a fatal error to standard error (or, on
+ * a WIN32 GUI, to a dialog box), and exits
+ * JunkBuster with status code 1.
+ *
+ * Parameters :
+ * 1 : error_message = The error message to display.
+ *
+ * Returns : Does not return.
+ *
+ *********************************************************************/
+static void fatal_error(const char * error_message)
+{
+#if defined(_WIN32) && !defined(_WIN_CONSOLE)
+ MessageBox(NULL, error_message, "Internet JunkBuster Error",
+ MB_OK | MB_ICONERROR | MB_TASKMODAL | MB_SETFOREGROUND | MB_TOPMOST);
+#else /* if !defined(_WIN32) || defined(_WIN_CONSOLE) */
+ fputs(error_message, stderr);
+#endif /* defined(_WIN32) && !defined(_WIN_CONSOLE) */
+
+ exit(1);
+}
+
/*********************************************************************
*
{
if( !(fp = fopen(logfname, "a")) )
{
- log_error(LOG_LEVEL_ERROR, "init_errlog(): can't open logfile: %s", logfname);
-#if defined(_WIN32) && ! defined (_WIN_CONSOLE)
- MessageBox(NULL, "init_errlog(): can't open logfile", "Internet JunkBuster Error",
- MB_OK | MB_ICONERROR | MB_TASKMODAL | MB_SETFOREGROUND | MB_TOPMOST);
-#endif /* defined(_WIN32) && ! defined (_WIN_CONSOLE) */
- exit(1);
+ log_error(LOG_LEVEL_FATAL, "init_errlog(): can't open logfile: %s", logfname);
}
/* set logging to be completely unbuffered */
/* verify if loglevel applies to current settings and bail out if negative */
if(!(loglevel & debug))
{
- return;
+ return;
}
/* FIXME get current thread id */
case LOG_LEVEL_ERROR:
outc = sprintf(outbuf, "IJB(%d) Error: ", this_thread);
break;
+ case LOG_LEVEL_FATAL:
+ outc = sprintf(outbuf, "IJB(%d) Fatal error: ", this_thread);
+ break;
case LOG_LEVEL_GPC:
outc = sprintf(outbuf, "IJB(%d) Request: ", this_thread);
break;
case LOG_LEVEL_INFO:
outc = sprintf(outbuf, "IJB(%d) Info: ", this_thread);
break;
+#ifdef PCRS
+ case LOG_LEVEL_RE_FILTER:
+ outc = sprintf(outbuf, "IJB(%d) Re-Filter: ", this_thread);
+ break;
+#endif /* def PCRS */
+#ifdef FORCE_LOAD
+ case LOG_LEVEL_FORCE:
+ outc = sprintf(outbuf, "IJB(%d) Force: ", this_thread);
+ break;
+#endif /* def FORCE_LOAD */
+#ifdef FAST_REDIRECTS
+ case LOG_LEVEL_REDIRECTS:
+ outc = sprintf(outbuf, "IJB(%d) Redirect: ", this_thread);
+ break;
+#endif /* def FAST_REDIRECTS */
default:
outc = sprintf(outbuf, "IJB(%d) UNKNOWN LOG TYPE(%d): ", this_thread, loglevel);
break;
}
fputs(outbuf, logfp);
/* FIXME RACE HAZARD: should end critical section error_log_use here */
-#if defined(_WIN32) && ! defined (_WIN_CONSOLE)
- MessageBox(NULL, outbuf, "Internet JunkBuster Error",
- MB_OK | MB_ICONERROR | MB_TASKMODAL | MB_SETFOREGROUND | MB_TOPMOST);
-#endif /* defined(_WIN32) && ! defined (_WIN_CONSOLE) */
- exit(1);
+ fatal_error(outbuf);
+ /* Never get here */
break;
}
if (outc < BUFSIZ-1)
}
fputs(outbuf, logfp);
/* FIXME RACE HAZARD: should end critical section error_log_use here */
-#if defined(_WIN32) && ! defined (_WIN_CONSOLE)
- MessageBox(NULL, outbuf, "Internet JunkBuster Error",
- MB_OK | MB_ICONERROR | MB_TASKMODAL | MB_SETFOREGROUND | MB_TOPMOST);
-#endif /* defined(_WIN32) && ! defined (_WIN_CONSOLE) */
- exit(1);
+ fatal_error(outbuf);
+ /* Never get here */
break;
} /* switch( p ) */
fputs(outbuf, logfp);
+ if (loglevel == LOG_LEVEL_FATAL)
+ {
+ fatal_error(outbuf);
+ /* Never get here */
+ }
+
/* FIXME RACE HAZARD: should end critical section error_log_use here */
#if defined(_WIN32) && !defined(_WIN_CONSOLE)