TD-1057 set crash in windows

src/os/src/windows/w64Env.c

@@ -21,6 +21,7 @@
 extern void taosWinSocketInit();
 
 void osInit() {
+  taosSetCoreDump();
   if (configDir[0] == 0) {
     strcpy(configDir, "C:/TDengine/cfg");
   }

src/os/src/windows/w64Sysinfo.c

@@ -16,21 +16,23 @@
 #define _DEFAULT_SOURCE
 #include "os.h"
 #include "taosdef.h"
-#include "tglobal.h"
 #include "tconfig.h"
+#include "tglobal.h"
 #include "ttimer.h"
 #include "tulog.h"
 #include "tutil.h"
 #if (_WIN64)
-#include <windows.h>  
 #include <iphlpapi.h>
-#include <psapi.h> 
-#include <ws2tcpip.h>
-#include <stdio.h>
 #include <mswsock.h>
+#include <psapi.h>
+#include <stdio.h>
+#include <windows.h>
+#include <ws2tcpip.h>
 #pragma comment(lib, "Mswsock.lib ")
 #endif
 
+#include <DbgHelp.h>
+
 static void taosGetSystemTimezone() {
   // get and set default timezone
   SGlobalCfg *cfg_timezone = taosGetConfigOption("timezone");
@@ -52,7 +54,7 @@ static void taosGetSystemLocale() {
   if (cfg_locale && cfg_locale->cfgStatus < TAOS_CFG_CSTATUS_DEFAULT) {
     char *locale = setlocale(LC_CTYPE, "chs");
     if (locale != NULL) {
-      tstrncpy(tsLocale, locale, TSDB_LOCALE_LEN);;
+      tstrncpy(tsLocale, locale, TSDB_LOCALE_LEN);
       cfg_locale->cfgStatus = TAOS_CFG_CSTATUS_DEFAULT;
       uInfo("locale not configured, set to default:%s", tsLocale);
     }
@@ -79,7 +81,7 @@ void taosGetSystemInfo() {
 }
 
 bool taosGetDisk() {
-  const double   unit = 1024 * 1024 * 1024;
+  const double    unit = 1024 * 1024 * 1024;
   BOOL            fResult;
   unsigned _int64 i64FreeBytesToCaller;
   unsigned _int64 i64TotalBytes;
@@ -88,15 +90,15 @@ bool taosGetDisk() {
   int             drive_type;
 
   if (tscEmbedded) {
-	drive_type = GetDriveTypeA(dir);
+    drive_type = GetDriveTypeA(dir);
     if (drive_type == DRIVE_FIXED) {
-			fResult = GetDiskFreeSpaceExA(dir, (PULARGE_INTEGER)&i64FreeBytesToCaller, (PULARGE_INTEGER)&i64TotalBytes,
-										  (PULARGE_INTEGER)&i64FreeBytes);
-			if (fResult) {
-                          tsTotalDataDirGB = tsTotalLogDirGB = tsTotalTmpDirGB = (float)(i64TotalBytes / unit);
-                          tsAvailDataDirGB = tsAvailLogDirGB = tsAvailTmpDirectorySpace = (float)(i64FreeBytes / unit);
-			}
-		}
+      fResult = GetDiskFreeSpaceExA(dir, (PULARGE_INTEGER)&i64FreeBytesToCaller, (PULARGE_INTEGER)&i64TotalBytes,
+                                    (PULARGE_INTEGER)&i64FreeBytes);
+      if (fResult) {
+        tsTotalDataDirGB = tsTotalLogDirGB = tsTotalTmpDirGB = (float)(i64TotalBytes / unit);
+        tsAvailDataDirGB = tsAvailLogDirGB = tsAvailTmpDirectorySpace = (float)(i64FreeBytes / unit);
+      }
+    }
   }
   return true;
 }
@@ -172,10 +174,12 @@ bool taosGetSysMemory(float *memoryUsedMB) {
   float          nMemTotal;
 
   memsStat.dwLength = sizeof(memsStat);
-  if (!GlobalMemoryStatusEx(&memsStat)) { return false; }
+  if (!GlobalMemoryStatusEx(&memsStat)) {
+    return false;
+  }
   nMemFree = memsStat.ullAvailPhys / (1024.0f * 1024.0f);
   nMemTotal = memsStat.ullTotalPhys / (1024.0f * 1024.0f);
-  *memoryUsedMB  = nMemTotal - nMemFree;
+  *memoryUsedMB = nMemTotal - nMemFree;
   return true;
 }
 
@@ -184,16 +188,46 @@ int taosSystem(const char *cmd) {
   return -1;
 }
 
-int flock(int fd, int option) {
-  return 0;
-}
+int flock(int fd, int option) { return 0; }
 
-int fsync(int filedes) {
-  return 0;
-}
+int fsync(int filedes) { return 0; }
+
+int sigaction(int sig, struct sigaction *d, void *p) { return 0; }
+
+LONG WINAPI FlCrashDump(PEXCEPTION_POINTERS ep) {
+  typedef BOOL(WINAPI * FxMiniDumpWriteDump)(IN HANDLE hProcess, IN DWORD ProcessId, IN HANDLE hFile,
+                                             IN MINIDUMP_TYPE                           DumpType,
+                                             IN CONST PMINIDUMP_EXCEPTION_INFORMATION   ExceptionParam,
+                                             IN CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
+                                             IN CONST PMINIDUMP_CALLBACK_INFORMATION    CallbackParam);
+
+  HMODULE dll = LoadLibrary("dbghelp.dll");
+  if (dll == NULL) return EXCEPTION_CONTINUE_SEARCH;
+  FxMiniDumpWriteDump mdwd = (FxMiniDumpWriteDump)(GetProcAddress(dll, "MiniDumpWriteDump"));
+  if (mdwd == NULL) {
+    FreeLibrary(dll);
+    return EXCEPTION_CONTINUE_SEARCH;
+  }
+
+  TCHAR path[MAX_PATH];
+  DWORD len = GetModuleFileName(NULL, path, _countof(path));
+  path[len - 3] = 'd';
+  path[len - 2] = 'm';
+  path[len - 1] = 'p';
+
+  HANDLE file = CreateFile(path, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+
+  MINIDUMP_EXCEPTION_INFORMATION mei;
+  mei.ThreadId = GetCurrentThreadId();
+  mei.ExceptionPointers = ep;
+  mei.ClientPointers = FALSE;
+
+  (*mdwd)(GetCurrentProcess(), GetCurrentProcessId(), file, MiniDumpWithHandleData, &mei, NULL, NULL);
+
+  CloseHandle(file);
+  FreeLibrary(dll);
 
-int sigaction(int sig, struct sigaction *d, void *p) {
-  return 0;
+  return EXCEPTION_CONTINUE_SEARCH;
 }
 
-void taosSetCoreDump() {}
+void taosSetCoreDump() { SetUnhandledExceptionFilter(&FlCrashDump); }
\ No newline at end of file