#include <stdlib.h>
#include <windows.h>
+#if !defined(UNDER_CE) && defined ( NDEBUG )
+# define _WIN32_IE 0x500
+# include <shlobj.h>
+# include <tlhelp32.h>
+# include <wininet.h>
+static void check_crashdump();
+LONG WINAPI vlc_exception_filter(struct _EXCEPTION_POINTERS *lpExceptionInfo);
+#endif
+
+#ifndef UNDER_CE
static char *FromWide (const wchar_t *wide)
{
size_t len;
WideCharToMultiByte (CP_UTF8, 0, wide, -1, out, len, NULL, NULL);
return out;
}
+#else
+static int parse_cmdline (char *line, char ***argvp)
+{
+ char **argv = malloc (sizeof (char *));
+ int argc = 0;
+
+ while (*line != '\0')
+ {
+ char quote = 0;
+
+ /* Skips white spaces */
+ while (strchr ("\t ", *line))
+ line++;
+ if (!*line)
+ break;
+ /* Starts a new parameter */
+ argv = realloc (argv, (argc + 2) * sizeof (char *));
+ if (*line == '"')
+ {
+ quote = '"';
+ line++;
+ }
+ argv[argc++] = line;
+
+ more:
+ while (*line && !strchr ("\t ", *line))
+ line++;
+
+ if (line > argv[argc - 1] && line[-1] == quote)
+ /* End of quoted parameter */
+ line[-1] = 0;
+ else
+ if (*line && quote)
+ {
+ /* Space within a quote */
+ line++;
+ goto more;
+ }
+ else
+ /* End of unquoted parameter */
+ if (*line)
+ *line++ = 0;
+ }
+ argv[argc] = NULL;
+ *argvp = argv;
+ return argc;
+}
+#endif
int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,
#ifndef UNDER_CE
int nCmdShow )
{
int argc, ret;
+#ifndef UNDER_CE
wchar_t **wargv = CommandLineToArgvW (GetCommandLine (), &argc);
if (wargv == NULL)
return 1;
argv[i] = FromWide (wargv[i]);
argv[argc] = NULL;
LocalFree (wargv);
+#else
+ char **argv, psz_cmdline[wcslen(lpCmdLine) * 4];
+
+ WideCharToMultiByte( CP_UTF8, 0, lpCmdLine, -1,
+ psz_cmdline, sizeof (psz_cmdline), NULL, NULL );
+
+ argc = parse_cmdline (psz_cmdline, &argv);
+#endif
libvlc_exception_t ex, dummy;
libvlc_exception_init (&ex);
libvlc_exception_init (&dummy);
+#if !defined( UNDER_CE ) && defined ( NDEBUG )
+ check_crashdump();
+ SetUnhandledExceptionFilter(vlc_exception_filter);
+#endif
+
/* Initialize libvlc */
- libvlc_instance_t *vlc = libvlc_new (argc, (const char **)(argv + 1), &ex);
+ libvlc_instance_t *vlc;
+ vlc = libvlc_new (argc - 1, (const char **)argv + 1, &ex);
if (vlc != NULL)
{
libvlc_add_intf (vlc, NULL, &ex);
libvlc_wait (vlc);
libvlc_release (vlc);
}
- free (argv);
ret = libvlc_exception_raised (&ex);
libvlc_exception_clear (&ex);
(void)hInstance; (void)hPrevInstance; (void)lpCmdLine; (void)nCmdShow;
return ret;
}
+
+#if !defined( UNDER_CE ) && defined ( NDEBUG )
+
+static void get_crashdump_path(wchar_t * wdir)
+{
+ if( S_OK != SHGetFolderPathW( NULL,
+ CSIDL_APPDATA | CSIDL_FLAG_CREATE,
+ NULL, SHGFP_TYPE_CURRENT, wdir ) )
+ fprintf( stderr, "Can't open the vlc conf PATH\n" );
+
+ swprintf( wdir+wcslen( wdir ), L"%s", L"\\vlc\\crashdump" );
+}
+
+static void check_crashdump()
+{
+ wchar_t * wdir = (wchar_t *)malloc(sizeof(wchar_t)*MAX_PATH);
+ get_crashdump_path(wdir);
+
+ FILE * fd = _wfopen ( wdir, L"r, ccs=UTF-8" );
+ if( fd )
+ {
+ fclose( fd );
+ int answer = MessageBox( NULL, L"VLC media player just crashed." \
+ " Do you want to send a bug report to the developers team?",
+ L"VLC crash reporting", MB_YESNO);
+
+ if(answer == IDYES)
+ {
+ HINTERNET Hint = InternetOpen(L"VLC Crash Reporter", INTERNET_OPEN_TYPE_PRECONFIG, NULL,NULL,0);
+ if(Hint)
+ {
+ HINTERNET ftp = InternetConnect(Hint, L"crash.videolan.org", INTERNET_DEFAULT_FTP_PORT,
+ NULL, NULL, INTERNET_SERVICE_FTP, 0, 0);
+ if(ftp)
+ {
+ SYSTEMTIME now;
+ GetSystemTime(&now);
+ wchar_t remote_file[MAX_PATH];
+ swprintf( remote_file, L"/crashs/%04d%02d%02d%02d%02d%02d",now.wYear,
+ now.wMonth, now.wDay, now.wHour, now.wMinute, now.wSecond );
+
+ FtpPutFile( ftp, wdir, remote_file, FTP_TRANSFER_TYPE_BINARY, 0);
+ InternetCloseHandle(ftp);
+ }
+ else
+ fprintf(stderr,"Can't connect to FTP server%d\n",GetLastError());
+ InternetCloseHandle(Hint);
+ }
+ }
+
+ _wremove(wdir);
+ }
+ free((void *)wdir);
+}
+
+/*****************************************************************************
+ * vlc_exception_filter: handles unhandled exceptions, like segfaults
+ *****************************************************************************/
+LONG WINAPI vlc_exception_filter(struct _EXCEPTION_POINTERS *lpExceptionInfo)
+{
+ fprintf( stderr, "unhandled vlc exception\n" );
+
+ wchar_t * wdir = (wchar_t *)malloc(sizeof(wchar_t)*MAX_PATH);
+ get_crashdump_path(wdir);
+ FILE * fd = _wfopen ( wdir, L"w, ccs=UTF-8" );
+ free((void *)wdir);
+
+ if( !fd )
+ {
+ fprintf( stderr, "\nerror while opening file" );
+ exit( 1 );
+ }
+
+ OSVERSIONINFO osvi;
+ ZeroMemory( &osvi, sizeof(OSVERSIONINFO) );
+ osvi.dwOSVersionInfoSize = sizeof( OSVERSIONINFO );
+ GetVersionEx( &osvi );
+
+ fwprintf( fd, L"[version]\nOS=%d.%d.%d.%d.%s\nVLC=" VERSION_MESSAGE, osvi.dwMajorVersion,
+ osvi.dwMinorVersion,
+ osvi.dwBuildNumber,
+ osvi.dwPlatformId,
+ osvi.szCSDVersion);
+
+ const CONTEXT *const pContext = (const CONTEXT *)lpExceptionInfo->ContextRecord;
+ const EXCEPTION_RECORD *const pException = (const EXCEPTION_RECORD *)lpExceptionInfo->ExceptionRecord;
+ /*No nested exceptions for now*/
+ fwprintf( fd, L"\n\n[exceptions]\n%08x at %08x",pException->ExceptionCode,
+ pException->ExceptionAddress );
+ if( pException->NumberParameters > 0 )
+ {
+ unsigned int i;
+ for( i = 0; i < pException->NumberParameters; i++ )
+ fprintf( fd, " | %08x", pException->ExceptionInformation[i] );
+ }
+
+ fwprintf( fd, L"\n\n[context]\nEDI:%08x\nESI:%08x\n" \
+ "EBX:%08x\nEDX:%08x\nECX:%08x\nEAX:%08x\n" \
+ "EBP:%08x\nEIP:%08x\nESP:%08x\n",
+ pContext->Edi,pContext->Esi,pContext->Ebx,
+ pContext->Edx,pContext->Ecx,pContext->Eax,
+ pContext->Ebp,pContext->Eip,pContext->Esp );
+
+ fwprintf( fd, L"\n[stacktrace]\n#EIP|base|module\n" );
+
+ wchar_t module[ 256 ];
+ MEMORY_BASIC_INFORMATION mbi ;
+ VirtualQuery( (DWORD *)pContext->Eip, &mbi, sizeof( mbi ) ) ;
+ HINSTANCE hInstance = mbi.AllocationBase;
+ GetModuleFileName( hInstance, module, 256 ) ;
+ fwprintf( fd, L"%08x|%s\n", pContext->Eip, module );
+
+ DWORD pEbp = pContext->Ebp;
+ DWORD caller = *((DWORD*)pEbp + 1);
+
+ do
+ {
+ VirtualQuery( (DWORD *)caller, &mbi, sizeof( mbi ) ) ;
+ HINSTANCE hInstance = mbi.AllocationBase;
+ GetModuleFileName( hInstance, module, 256 ) ;
+ fwprintf( fd, L"%08x|%s\n", caller, module );
+ pEbp = *(DWORD*)pEbp ;
+ caller = *((DWORD*)pEbp + 1) ;
+ /*The last EBP points to NULL!*/
+ }while(caller);
+
+ fclose( fd );
+ fflush( stderr );
+ exit( 1 );
+}
+#endif
projects / vlc / blobdiff