void dbg_start_interactive(HANDLE hFile)
{
struct dbg_process* p;
struct dbg_process* p2;
if (dbg_curr_process)
{
dbg_printf("WineDbg starting on pid %04lx\n", dbg_curr_pid);
if (dbg_curr_process->active_debuggee) dbg_active_wait_for_first_exception();
}
dbg_interactiveP = TRUE;
parser_handle(hFile);
LIST_FOR_EACH_ENTRY_SAFE(p, p2, &dbg_process_list, struct dbg_process, entry)
p->process_io->close_process(p, FALSE);
dbg_save_internal_vars();
}
int main(int argc, char** argv)
{
int retv = 0;
HANDLE hFile = INVALID_HANDLE_VALUE;
enum dbg_start ds;
#ifdef __i386__
be_cpu = &be_i386;
#elif __powerpc__
be_cpu = &be_ppc;
#elif __ALPHA__
be_cpu = &be_alpha;
#elif __x86_64__
be_cpu = &be_x86_64;
#else
# error CPU unknown
#endif
/* Initialize the output */
dbg_houtput = GetStdHandle(STD_OUTPUT_HANDLE);
/* Initialize internal vars */
if (!dbg_load_internal_vars()) return -1;
/* as we don't care about exec name */
argc--; argv++;
if (argc && !strcmp(argv[0], "--help"))
return dbg_winedbg_usage(TRUE);
if (argc && !strcmp(argv[0], "--gdb"))
{
retv = gdb_main(argc, argv);
if (retv == -1) dbg_winedbg_usage(FALSE);
return retv;
}
dbg_init_console();
SymSetOptions((SymGetOptions() & ~(SYMOPT_UNDNAME)) |
SYMOPT_LOAD_LINES | SYMOPT_DEFERRED_LOADS | SYMOPT_AUTO_PUBLICS);
if (argc && (!strcmp(argv[0], "--auto") || !strcmp(argv[0], "--minidump")))
{
/* force some internal variables */
DBG_IVAR(BreakOnDllLoad) = 0;
dbg_houtput = GetStdHandle(STD_ERROR_HANDLE);
switch (dbg_active_auto(argc, argv))
{
case start_ok: return 0;
case start_error_parse: return dbg_winedbg_usage(FALSE);
case start_error_init: return -1;
}
}
/* parse options */
while (argc > 0 && argv[0][0] == '-')
{
if (!strcmp(argv[0], "--command"))
{
argc--; argv++;
hFile = parser_generate_command_file(argv[0], NULL);
if (hFile == INVALID_HANDLE_VALUE)
{
dbg_printf("Couldn't open temp file (%lu)\n", GetLastError());
return 1;
}
argc--; argv++;
continue;
}
if (!strcmp(argv[0], "--file"))
{
argc--; argv++;
hFile = CreateFileA(argv[0], GENERIC_READ|DELETE, 0,
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (hFile == INVALID_HANDLE_VALUE)
{
dbg_printf("Couldn't open file %s (%lu)\n", argv[0], GetLastError());
return 1;
}
argc--; argv++;
continue;
}
if (!strcmp(argv[0], "--"))
{
argc--; argv++;
break;
}
return dbg_winedbg_usage(FALSE);
}
if (!argc) ds = start_ok;
else if ((ds = dbg_active_attach(argc, argv)) == start_error_parse &&
(ds = minidump_reload(argc, argv)) == start_error_parse)
ds = dbg_active_launch(argc, argv);
switch (ds)
{
case start_ok: break;
case start_error_parse: return dbg_winedbg_usage(FALSE);
case start_error_init: return -1;
}
dbg_interactiveP = TRUE;
parser_handle(hFile);
while (dbg_process_list)
dbg_process_list->process_io->close_process(dbg_process_list, TRUE);
dbg_save_internal_vars();
return 0;
}
/******************************************************************
* dbg_active_auto
*
* Starts (<pid> or <pid> <evt>) in automatic mode
*/
enum dbg_start dbg_active_auto(int argc, char* argv[])
{
HANDLE hFile;
enum dbg_start ds = start_error_parse;
if (!strcmp(argv[0], "--auto"))
{
/* auto mode */
argc--;
argv++;
ds = dbg_active_attach(argc, argv);
if (ds != start_ok) return ds;
hFile = parser_generate_command_file("echo Modules:", "info share",
"echo Threads:", "info threads",
"backtrace", "detach", NULL);
}
else if (!strcmp(argv[0], "--minidump"))
{
const char* file = NULL;
char tmp[8 + 1 + MAX_PATH]; /* minidump <file> */
argc--;
argv++;
/* hard stuff now ; we can get things like:
* --minidump <pid> 1 arg
* --minidump <pid> <evt> 2 args
* --minidump <file> <pid> 2 args
* --minidump <file> <pid> <evt> 3 args
*/
switch (argc)
{
case 1:
ds = dbg_active_attach(argc, argv);
break;
case 2:
if ((ds = dbg_active_attach(argc, argv)) != start_ok)
{
file = argv[0];
ds = dbg_active_attach(argc - 1, argv + 1);
}
break;
case 3:
file = argv[0];
ds = dbg_active_attach(argc - 1, argv + 1);
break;
default:
return start_error_parse;
}
if (ds != start_ok) return ds;
memcpy(tmp, "minidump \"", 10);
if (!file)
{
char path[MAX_PATH];
GetTempPath(sizeof(path), path);
GetTempFileName(path, "WD", 0, tmp + 10);
}
else strcpy(tmp + 10, file);
strcat(tmp, "\"");
if (!file)
{
/* FIXME: should generate unix name as well */
dbg_printf("Capturing program state in %s\n", tmp + 9);
}
hFile = parser_generate_command_file(tmp, "detach", NULL);
}
else return start_error_parse;
if (hFile == INVALID_HANDLE_VALUE) return start_error_parse;
if (dbg_curr_process->active_debuggee)
dbg_active_wait_for_first_exception();
dbg_interactiveP = TRUE;
parser_handle(hFile);
return start_ok;
}