support/syslog.c

   1 /*
   2  * <syslog.h> wrapper functions.
   3  *
   4  * Authors:
   5  *   Jonathan Pryor (jonpryor@vt.edu)
   6  *
   7  * Copyright (C) 2005 Jonathan Pryor
   8  */
   9
  10 #include <stdarg.h>
  11 #include <syslog.h>
  12 #include <errno.h>
  13
  14 #include "mph.h"
  15 #include <glib/gtypes.h>
  16
  17 G_BEGIN_DECLS
  18
  19 int
  20 Mono_Posix_Syscall_openlog (void* ident, int option, int facility)
  21 {
  22         errno = 0;
  23         openlog ((const char*) ident, option, facility);
  24         return errno == 0 ? 0 : -1;
  25 }
  26
  27 int
  28 Mono_Posix_Syscall_closelog (void)
  29 {
  30         errno = 0;
  31         closelog ();
  32         return errno == 0 ? 0 : -1;
  33 }
  34
  35 int
  36 Mono_Posix_Syscall_syslog (int priority, const char* message)
  37 {
  38         errno = 0;
  39         syslog (priority, message);
  40         return errno == 0 ? 0 : -1;
  41 }
  42
  43 /* vararg version of syslog(3). */
  44 gint32
  45 Mono_Posix_Syscall_syslog2 (int priority, const char *format, ...)
  46 {
  47         va_list ap;
  48
  49         errno = 0;
  50
  51         va_start (ap, format);
  52         vsyslog (priority, format, ap);
  53         va_end (ap);
  54
  55         if (errno != 0)
  56                 return -1;
  57         return 0;
  58 }
  59
  60
  61 G_END_DECLS
  62
  63 /*
  64  * vim: noexpandtab
  65  */