Update Titlepage with links to individual sections

[matches/MCTX3420.git] / server / log.c

diff --git a/server/log.c b/server/log.c
index d41021f..bd210d8 100644 (file)
--- a/server/log.c
+++ b/server/log.c
@@ -15,6 +15,7 @@
 
 static const char * unspecified_funct = "???";
 
+
 /**
  * Print a message to stderr and log it via syslog. The message must be
  * less than BUFSIZ characters long, or it will be truncated.
@@ -22,10 +23,12 @@ static const char * unspecified_funct = "???";
        If level is higher (less urgent) than the program's verbosity (see options.h) no message will be printed
  * @param funct - String indicating the function name from which this function was called.
        If this is NULL, Log will show the unspecified_funct string instead
+ * @param file - Source file containing the function
+ * @param line - Line in the source file at which Log is called
  * @param fmt - A format string
  * @param ... - Arguments to be printed according to the format string
  */
-void LogEx(int level, const char * funct, ...)
+void LogEx(int level, const char * funct, const char * file, int line, ...)
 {
        //Todo: consider setlogmask(3) to filter messages
        const char *fmt;
@@ -36,7 +39,7 @@ void LogEx(int level, const char * funct, ...)
        if (level > g_options.verbosity)
                return;
 
-       va_start(va, funct);
+       va_start(va, line);
        fmt = va_arg(va, const char*);
        
        if (fmt == NULL) // sanity check
@@ -74,22 +77,24 @@ void LogEx(int level, const char * funct, ...)
                        break;
        }
 
-       syslog(level, "%s: %s - %s", severity, funct, buffer);
+       syslog(level, "%s: %s (%s:%d) - %s", severity, funct, file, line, buffer);
 }
 
 /**
  * Handle a Fatal error in the program by printing a message and exiting the program
  *     CALLING THIS FUNCTION WILL CAUSE THE PROGAM TO EXIT
  * @param funct - Name of the calling function
+ * @param file - Name of the source file containing the calling function
+ * @param line - Line in the source file at which Fatal is called
  * @param fmt - A format string
  * @param ... - Arguments to be printed according to the format string
  */
-void FatalEx(const char * funct, ...)
+void FatalEx(const char * funct, const char * file, int line, ...)
 {
        const char *fmt;
        char buffer[BUFSIZ];
        va_list va;
-       va_start(va, funct);
+       va_start(va, line);
        fmt = va_arg(va, const char*);
        
        if (fmt == NULL)
@@ -106,7 +111,8 @@ void FatalEx(const char * funct, ...)
        if (funct == NULL)
                funct = unspecified_funct;
 
-       syslog(LOG_CRIT, "FATAL: %s - %s", funct, buffer);
+       syslog(LOG_CRIT, "FATAL: %s (%s:%d) - %s", funct, file, line, buffer);
+
        exit(EXIT_FAILURE);
 }