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//----------------------------------------------------------------------------
//
// Debug engine glue.
//
// Copyright (C) Microsoft Corporation, 1999-2002.
//
//----------------------------------------------------------------------------
#include "pch.cpp"
#pragma hdrstop
#include "conio.hpp"
#include "engine.hpp"
#include "main.hpp"
#include "extsfns.h"
#include "..\..\exts\extdll\crdb.h"
#include <strsafe.h>
// To get _open to work
#include <crt\io.h>
#include <fcntl.h>
#include <sys\types.h>
#include <sys\stat.h>
PCHARGetLogFileName( void ){ static CHAR szLogFileName[MAX_PATH+50]; PCHAR ExeDir;
ExeDir = &szLogFileName[0];
*ExeDir = 0; // Get the directory the debugger executable is in.
if (!GetModuleFileName(NULL, ExeDir, MAX_PATH)) { // Error. Use the current directory.
StringCchCopy(ExeDir, sizeof(szLogFileName), "."); } else { // Remove the executable name.
PCHAR pszTmp = strrchr(ExeDir, '\\'); if (pszTmp) { *pszTmp = 0; } } StringCchCat(ExeDir, sizeof(szLogFileName), "\\FailedAddCrash.log"); return &szLogFileName[0];
}
HRESULTNotifyCallerMQ( ULONG SourceId, PCHAR szBaseURL, PCHAR szGuid, PCHAR szMQConnectStr ){ HRESULT Hr; typedef HRESULT (WINAPI* MQSENDMSGPROC)(LPWSTR, LPWSTR, LPWSTR); MQSENDMSGPROC pSendMQMessageText; CHAR MQExtPath[MAX_PATH], *pBase; HMODULE hMod; WCHAR wszGuid[50], wszMQConnectStr[100]; WCHAR wszMQMessage[300], wszSolnParams[] = L"";
if ((StringCbPrintfW(wszGuid, sizeof(wszGuid), L"%S", szGuid) != S_OK) || (StringCbPrintfW(wszMQConnectStr, sizeof(wszMQConnectStr), L"%S", szMQConnectStr) != S_OK) || (StringCbPrintfW(wszMQMessage, sizeof(wszMQMessage), L"%Ssid=-1&State=0", szBaseURL) != S_OK)) { return E_FAIL; } if (SourceId == CiSrcCER) { Hr = StringCbPrintfW(wszMQMessage, sizeof(wszMQMessage), L"%Ssid=-1&State=0&szSBucket=BAD_DUMPFILE&iSBucket=-1&szGBucket=BAD_DUMPFILE&iGBucket=-1&gsid=-1", szBaseURL ); if (FAILED(Hr)) { return E_FAIL; } }
if (!GetModuleFileName(NULL, MQExtPath, sizeof(MQExtPath))) { return E_FAIL; }
pBase = strrchr(MQExtPath, '\\'); if (!pBase) { return E_FAIL; } *pBase = '\0'; Hr = StringCchCat(MQExtPath, sizeof(MQExtPath), "\\winext\\mqext.dll"); if (FAILED(Hr)) { return Hr; } hMod = LoadLibrary(MQExtPath);
if (hMod == NULL) { return E_FAIL; } if ((pSendMQMessageText = (MQSENDMSGPROC) GetProcAddress(hMod, "_EFN_SendMQMessageText")) != NULL) { return pSendMQMessageText(wszMQConnectStr, wszGuid, wszMQMessage); } FreeLibrary(hMod); return S_OK;}
voidUpdateDbForBadDumpFile(PSTR FilePath){ HANDLE hFile; HMODULE Ext = NULL; CHAR ExtCommand[MAX_PATH], *CmdBreak; CI_SOURCE Source = CiSrcErClient; CRASH_INSTANCE Crash = {0}; BOOL NoUpdateCustomer = FALSE; DBADDCRACHDIRECT FuncAddCrash; DEBUG_TRIAGE_FOLLOWUP_INFO UrlInfo; CHAR szURL[100]; EXT_TRIAGE_FOLLOWUP pTriageFollowup; CHAR szGuid[50] = {0}, szMQConnectStr[100] = {0}; PCHAR args;
// Load ext.dll
Ext = LoadLibrary("winext\\ext.dll"); if (!Ext) { ConOut("Cannot load ext.dll.\n"); }
if (!g_InitialCommand) { goto error; }
StringCchCopy(ExtCommand, sizeof(ExtCommand), g_InitialCommand); CmdBreak = strchr(ExtCommand, ';'); if (CmdBreak) { *CmdBreak = 0;
} args = strstr(ExtCommand, "!dbaddcrash"); if (!args) { goto error; } args+=11; while (*args) { if (*args == ' ' || *args == '\t') { ++args; continue; } else if (*args == '-' || *args == '/') { ++args; switch (*args) { case 'g': // GUID identifying this crash, return bucket along with this
++args; while (*args == ' ') ++args; if (!sscanf(args,"%50s", szGuid)) { szGuid[0] = 0; } args+=strlen(szGuid); break; case 'm': if (!strncmp(args, "mail", 4)) { Crash.bSendMail = TRUE; args+=4; } break; case 'n': if (!strncmp(args, "nocust", 6)) { NoUpdateCustomer = TRUE; Crash.bUpdateCustomer = FALSE; args+=6; } break; case 'o': ++args; break; case 'p': { CHAR Path[240]; ++args; while (*args == ' ') ++args; if (!sscanf(args,"%240s", Path)) { Path[0] = 0; } args+=strlen(Path); break; } case 'r': if (!strncmp(args, "retriage", 8)) { Crash.bResetBucket = TRUE; args+=8; } break; case 's': // queue connection string to send bucketid back
if (!strncmp(args, "source", 6)) { args+=6; while (*args == ' ') ++args;
if (isdigit(*args)) { Source = (CI_SOURCE) atoi(args); if (Source > (ULONG) CiSrcMax) { Source = CiSrcErClient; } while (isdigit(*args)) ++args; } } else { ++args; while (*args == ' ') ++args; if (!sscanf(args,"%100s", szMQConnectStr)) { szMQConnectStr[0] = 0; } args+=strlen(szMQConnectStr); } break; default: ++args;
while (*args == ' ' || *args == '\t' ) { ++args; } while (*args && *args != '/' && *args != '-') { ++args; } break; } } else { break; } }
//
// If the dump file was not visible, then we got passed a bad name or
// the serve ris down - these are errors that need to be reported.
//
hFile = CreateFile(FilePath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE) { Crash.Bucket = "NO_DUMPFILE"; Crash.DefaultBucket = "NO_DUMPFILE"; } else { Crash.Bucket = "BAD_DUMPFILE"; Crash.DefaultBucket = "BAD_DUMPFILE"; }
CloseHandle(hFile);
ConOut("Running Extension: '%s'\n", ExtCommand);
FuncAddCrash = (DBADDCRACHDIRECT) GetProcAddress(Ext, "_EFN_DbAddCrashDirect"); if (!FuncAddCrash) { ConOut("Cannot find _EFN_DbAddCrashDirect\n"); goto error; }
// Build CRASH_INSTANCE
Crash.CrashTime = -1; Crash.UpTime = -1; Crash.uCpu = -1; Crash.Build = 0; Crash.SourceId = Source; Crash.Followup = "ignore"; Crash.Path = g_DumpFilesAnsi[0]; Crash.FailureType = DEBUG_FLR_KERNEL; Crash.StopCode = -1; Crash.FaultyDriver = ""; Crash.MesgGuid = szGuid; Crash.MqConnectStr = szMQConnectStr; Crash.SolutionId = 79; Crash.SolutionType = CiSolFixed;
if (Crash.bResetBucket && !NoUpdateCustomer) { // Update customer info for only for retriage
Crash.bUpdateCustomer = TRUE; } //
// Get the failed dump file name
//
CHAR DumpFileName[MAX_PATH];
g_DbgClient4->GetDumpFile(DEBUG_DUMP_FILE_LOAD_FAILED_INDEX, DumpFileName, sizeof(DumpFileName), NULL, NULL, NULL);
Crash.OriginalDumpFileName = DumpFileName;
//
// extract the incident ID from the cab name
// there are 2 types of filenames we could have to support.
// The old version is id@*.*
// The new version is id.*
//
CHAR FileName[MAX_PATH];
if (FAILED(FuncAddCrash(&Crash, g_DbgControl3))) {
error:
ConOut("Dump file could not be processed - logged to %s\n", GetLogFileName());
szURL[0] = 0; pTriageFollowup = (EXT_TRIAGE_FOLLOWUP) GetProcAddress(Ext, "_EFN_GetTriageFollowupFromSymbol"); if (pTriageFollowup) { UrlInfo.SizeOfStruct = sizeof(UrlInfo); UrlInfo.OwnerName = szURL; UrlInfo.OwnerNameSize = sizeof(szURL); (*pTriageFollowup)(g_DbgClient, "debugger-params!solutionurl", &UrlInfo); } if (szURL[0] && szMQConnectStr[0] && szGuid[0]) { NotifyCallerMQ(Source, szURL, szGuid, szMQConnectStr); } int g_LogFile;
g_LogFile = _open(GetLogFileName(), O_APPEND | O_CREAT | O_RDWR, S_IREAD | S_IWRITE);
if (g_LogFile != -1) { if (FilePath != NULL) { _write(g_LogFile, FilePath, strlen(FilePath)); } else { _write(g_LogFile, "No File provided", strlen("No File provided"));
} _write(g_LogFile, "\n", strlen("\n")); _close(g_LogFile); } } if (Ext) { FreeLibrary(Ext); }}
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