153 lines
6.8 KiB
C
153 lines
6.8 KiB
C
|
/* Microsoft Developer Support Copyright (c) 1993 Microsoft Corporation. */
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <windows.h>
|
||
|
|
|
||
|
|
#include "messages.h"
|
||
|
|
#include "log.h"
|
||
|
|
|
||
|
|
#define PERR(bSuccess, api) {if(!(bSuccess)) printf("%s: Error %d from %s \
|
||
|
|
on line %d\n", __FILE__, GetLastError(), api, __LINE__);}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************
|
||
|
|
* FUNCTION: addSourceToRegistry(void) *
|
||
|
|
* *
|
||
|
|
* PURPOSE: Add a source name key, message DLL name value, and *
|
||
|
|
* message type supported value to the registry *
|
||
|
|
* *
|
||
|
|
* INPUT: source name, path of message DLL *
|
||
|
|
* *
|
||
|
|
* RETURNS: none *
|
||
|
|
*********************************************************************/
|
||
|
|
|
||
|
|
void addSourceToRegistry(LPSTR pszAppname, LPSTR pszMsgDLL)
|
||
|
|
{
|
||
|
|
HKEY hk; /* registry key handle */
|
||
|
|
DWORD dwData;
|
||
|
|
BOOL bSuccess;
|
||
|
|
|
||
|
|
/* When an application uses the RegisterEventSource or OpenEventLog
|
||
|
|
function to get a handle of an event log, the event loggging service
|
||
|
|
searches for the specified source name in the registry. You can add a
|
||
|
|
new source name to the registry by opening a new registry subkey
|
||
|
|
under the Application key and adding registry values to the new
|
||
|
|
subkey. */
|
||
|
|
|
||
|
|
/* Create a new key for our application */
|
||
|
|
bSuccess = RegCreateKey(HKEY_LOCAL_MACHINE,
|
||
|
|
"SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\NTP", &hk);
|
||
|
|
PERR(bSuccess == ERROR_SUCCESS, "RegCreateKey");
|
||
|
|
|
||
|
|
/* Add the Event-ID message-file name to the subkey. */
|
||
|
|
bSuccess = RegSetValueEx(hk, /* subkey handle */
|
||
|
|
"EventMessageFile", /* value name */
|
||
|
|
0, /* must be zero */
|
||
|
|
REG_EXPAND_SZ, /* value type */
|
||
|
|
(LPBYTE) pszMsgDLL, /* address of value data */
|
||
|
|
strlen(pszMsgDLL) + 1); /* length of value data */
|
||
|
|
PERR(bSuccess == ERROR_SUCCESS, "RegSetValueEx");
|
||
|
|
|
||
|
|
/* Set the supported types flags and addit to the subkey. */
|
||
|
|
dwData = EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE |
|
||
|
|
EVENTLOG_INFORMATION_TYPE;
|
||
|
|
bSuccess = RegSetValueEx(hk, /* subkey handle */
|
||
|
|
"TypesSupported", /* value name */
|
||
|
|
0, /* must be zero */
|
||
|
|
REG_DWORD, /* value type */
|
||
|
|
(LPBYTE) &dwData, /* address of value data */
|
||
|
|
sizeof(DWORD)); /* length of value data */
|
||
|
|
PERR(bSuccess == ERROR_SUCCESS, "RegSetValueEx");
|
||
|
|
RegCloseKey(hk);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*********************************************************************
|
||
|
|
* FUNCTION: reportAnEvent(DWORD dwIdEvent, WORD cStrings, *
|
||
|
|
* LPTSTR *ppszStrings); *
|
||
|
|
* *
|
||
|
|
* PURPOSE: add the event to the event log *
|
||
|
|
* *
|
||
|
|
* INPUT: the event ID to report in the log, the number of insert *
|
||
|
|
* strings, and an array of null-terminated insert strings *
|
||
|
|
* *
|
||
|
|
* RETURNS: none *
|
||
|
|
*********************************************************************/
|
||
|
|
|
||
|
|
void reportAnIEvent(DWORD dwIdEvent, WORD cStrings, LPTSTR *pszStrings)
|
||
|
|
{
|
||
|
|
HANDLE hAppLog;
|
||
|
|
BOOL bSuccess;
|
||
|
|
|
||
|
|
/* Get a handle to the Application event log */
|
||
|
|
hAppLog = RegisterEventSource(NULL, /* use local machine */
|
||
|
|
"NTP"); /* source name */
|
||
|
|
PERR(hAppLog, "RegisterEventSource");
|
||
|
|
|
||
|
|
/* Now report the event, which will add this event to the event log */
|
||
|
|
bSuccess = ReportEvent(hAppLog, /* event-log handle */
|
||
|
|
EVENTLOG_INFORMATION_TYPE, /* event type */
|
||
|
|
0, /* category zero */
|
||
|
|
dwIdEvent, /* event ID */
|
||
|
|
NULL, /* no user SID */
|
||
|
|
cStrings, /* number of substitution strings */
|
||
|
|
0, /* no binary data */
|
||
|
|
pszStrings, /* string array */
|
||
|
|
NULL); /* address of data */
|
||
|
|
PERR(bSuccess, "ReportEvent");
|
||
|
|
DeregisterEventSource(hAppLog);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
void reportAnWEvent(DWORD dwIdEvent, WORD cStrings, LPTSTR *pszStrings)
|
||
|
|
{
|
||
|
|
HANDLE hAppLog;
|
||
|
|
BOOL bSuccess;
|
||
|
|
|
||
|
|
/* Get a handle to the Application event log */
|
||
|
|
hAppLog = RegisterEventSource(NULL, /* use local machine */
|
||
|
|
"NTP"); /* source name */
|
||
|
|
PERR(hAppLog, "RegisterEventSource");
|
||
|
|
|
||
|
|
/* Now report the event, which will add this event to the event log */
|
||
|
|
bSuccess = ReportEvent(hAppLog, /* event-log handle */
|
||
|
|
EVENTLOG_WARNING_TYPE, /* event type */
|
||
|
|
0, /* category zero */
|
||
|
|
dwIdEvent, /* event ID */
|
||
|
|
NULL, /* no user SID */
|
||
|
|
cStrings, /* number of substitution strings */
|
||
|
|
0, /* no binary data */
|
||
|
|
pszStrings, /* string array */
|
||
|
|
NULL); /* address of data */
|
||
|
|
PERR(bSuccess, "ReportEvent");
|
||
|
|
DeregisterEventSource(hAppLog);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
void reportAnEEvent(DWORD dwIdEvent, WORD cStrings, LPTSTR *pszStrings)
|
||
|
|
{
|
||
|
|
HANDLE hAppLog;
|
||
|
|
BOOL bSuccess;
|
||
|
|
|
||
|
|
/* Get a handle to the Application event log */
|
||
|
|
hAppLog = RegisterEventSource(NULL, /* use local machine */
|
||
|
|
"NTP"); /* source name */
|
||
|
|
PERR(hAppLog, "RegisterEventSource");
|
||
|
|
|
||
|
|
/* Now report the event, which will add this event to the event log */
|
||
|
|
bSuccess = ReportEvent(hAppLog, /* event-log handle */
|
||
|
|
EVENTLOG_ERROR_TYPE, /* event type */
|
||
|
|
0, /* category zero */
|
||
|
|
dwIdEvent, /* event ID */
|
||
|
|
NULL, /* no user SID */
|
||
|
|
cStrings, /* number of substitution strings */
|
||
|
|
0, /* no binary data */
|
||
|
|
pszStrings, /* string array */
|
||
|
|
NULL); /* address of data */
|
||
|
|
PERR(bSuccess, "ReportEvent");
|
||
|
|
DeregisterEventSource(hAppLog);
|
||
|
|
return;
|
||
|
|
}
|