SoftHSMv2/src/lib/win32/syslog.cpp

   1 #include <config.h>
   2
   3 #include <stdio.h>
   4 #include <stdarg.h>
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <syslog.h>
   8
   9 #ifdef _WIN32
  10
  11 static HANDLE hEventLog = NULL;
  12
  13 /*
  14  * Close the Handle to the application Event Log
  15  */
  16 void
  17 closelog() {
  18         DeregisterEventSource(hEventLog);
  19 }
  20
  21 /*
  22  * Initialize event logging
  23  */
  24 void
  25 openlog(const char *ident, int logopt, int facility) {
  26         /* Get a handle to the Application event log */
  27         hEventLog = RegisterEventSourceA(NULL, ident);
  28 }
  29
  30 /*
  31  * Log to the NT Event Log
  32  */
  33 void
  34 syslog(int priority, const char *message, ...) {
  35         va_list ap;
  36         char buf[1024];
  37         LPCSTR str[1];
  38
  39         str[0] = buf;
  40
  41         va_start(ap, message);
  42         vsprintf(buf, message, ap);
  43         va_end(ap);
  44
  45         /* Make sure that the channel is open to write the event */
  46         if (hEventLog == NULL) {
  47                 openlog("SoftHSM", 0, 0);
  48         }
  49         if (hEventLog != NULL) {
  50                 switch (priority) {
  51                 case LOG_INFO:
  52                 case LOG_NOTICE:
  53                 case LOG_DEBUG:
  54                         ReportEventA(hEventLog, EVENTLOG_INFORMATION_TYPE, 0,
  55                                      0x40000003, NULL, 1, 0, str, NULL);
  56                         break;
  57                 case LOG_WARNING:
  58                         ReportEventA(hEventLog, EVENTLOG_WARNING_TYPE, 0,
  59                                      0x80000002, NULL, 1, 0, str, NULL);
  60                         break;
  61                 default:
  62                         ReportEventA(hEventLog, EVENTLOG_ERROR_TYPE, 0,
  63                                      0xc0000001, NULL, 1, 0, str, NULL);
  64                         break;
  65                 }
  66         }
  67 }
  68
  69 #endif