eglib/src/goutput.c

   1 /*
   2  * Output and debugging functions
   3  *
   4  * Author:
   5  *   Miguel de Icaza (miguel@novell.com)
   6  *
   7  * (C) 2006 Novell, Inc.
   8  * Permission is hereby granted, free of charge, to any person obtaining
   9  * a copy of this software and associated documentation files (the
  10  * "Software"), to deal in the Software without restriction, including
  11  * without limitation the rights to use, copy, modify, merge, publish,
  12  * distribute, sublicense, and/or sell copies of the Software, and to
  13  * permit persons to whom the Software is furnished to do so, subject to
  14  * the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be
  17  * included in all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  23  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  24  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  25  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26  */
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29 #include <glib.h>
  30
  31 /* The current fatal levels, error is always fatal */
  32 static GLogLevelFlags fatal = G_LOG_LEVEL_ERROR;
  33
  34 void
  35 g_print (const gchar *format, ...)
  36 {
  37         va_list args;
  38
  39         va_start (args, format);
  40         vprintf (format, args);
  41         va_end (args);
  42 }
  43
  44 GLogLevelFlags
  45 g_log_set_always_fatal (GLogLevelFlags fatal_mask)
  46 {
  47         GLogLevelFlags old_fatal = fatal;
  48
  49         fatal |= fatal_mask;
  50
  51         return old_fatal;
  52 }
  53
  54 GLogLevelFlags
  55 g_log_set_fatal_mask (const gchar *log_domain, GLogLevelFlags fatal_mask)
  56 {
  57         /*
  58          * Mono does not use a G_LOG_DOMAIN currently, so we just assume things are fatal
  59          * if we decide to set G_LOG_DOMAIN (we probably should) we should implement
  60          * this.
  61          */
  62         return fatal_mask;
  63 }
  64
  65 void
  66 g_logv (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, va_list args)
  67 {
  68         char *msg;
  69
  70         vasprintf (&msg, format, args);
  71         printf ("%s%s%s",
  72                 log_domain != NULL ? log_domain : "",
  73                 log_domain != NULL ? ": " : "",
  74                 msg);
  75         free (msg);
  76         if (log_level & fatal){
  77                 fflush (stdout);
  78                 fflush (stderr);
  79                 abort ();
  80         }
  81 }
  82
  83 void
  84 g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, ...)
  85 {
  86         va_list args;
  87
  88         va_start (args, format);
  89         g_logv (log_domain, log_level, format, args);
  90         va_end (args);
  91 }
  92
  93 void
  94 g_assertion_message (const gchar *format, ...)
  95 {
  96         va_list args;
  97
  98         va_start (args, format);
  99         g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, format, args);
 100         va_end (args);
 101 }
 102