diff options
Diffstat (limited to 'libntp/log.c')
| -rw-r--r-- | libntp/log.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/libntp/log.c b/libntp/log.c new file mode 100644 index 0000000..991b498 --- /dev/null +++ b/libntp/log.c @@ -0,0 +1,161 @@ +/* Microsoft Developer Support Copyright (c) 1993 Microsoft Corporation. */ + +/* Skip asynch rpc inclusion */ +#ifndef __RPCASYNC_H__ +#define __RPCASYNC_H__ +#endif + +#include <windows.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.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(LPSTR pszAppname, LPSTR pszMsgDLL) * +* * +* 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; + char regarray[200]; + char *lpregarray = regarray; + + /* 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. */ + + strcpy(lpregarray, "SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\"); + strcat(lpregarray, pszAppname); + + /* Create a new key for our application */ + bSuccess = RegCreateKey(HKEY_LOCAL_MACHINE,lpregarray, &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; +} |
