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* win32-low.c (win32_attach): Call OpenProcess before

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DebugActiveProcess, not after.  Add last error output to error
	call.
This commit is contained in:
Pedro Alves 2007-12-03 01:30:59 +00:00
parent 9c6c819469
commit 5ca906e670
2 changed files with 23 additions and 15 deletions
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6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_attach): Call OpenProcess before
DebugActiveProcess, not after. Add last error output to error
call.
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_get_thread_context)

32
gdb/gdbserver/win32-low.c
View File

@ -582,34 +582,36 @@ win32_create_inferior (char *program, char **program_args)
static int
win32_attach (unsigned long pid)
{
winapi_DebugActiveProcessStop DebugActiveProcessStop = NULL;
HANDLE h;
winapi_DebugSetProcessKillOnExit DebugSetProcessKillOnExit = NULL;
DWORD err;
#ifdef _WIN32_WCE
HMODULE dll = GetModuleHandle (_T("COREDLL.DLL"));
#else
HMODULE dll = GetModuleHandle (_T("KERNEL32.DLL"));
#endif
DebugActiveProcessStop = GETPROCADDRESS (dll, DebugActiveProcessStop);
DebugSetProcessKillOnExit = GETPROCADDRESS (dll, DebugSetProcessKillOnExit);
if (DebugActiveProcess (pid))
h = OpenProcess (PROCESS_ALL_ACCESS, FALSE, pid);
if (h != NULL)
{
if (DebugSetProcessKillOnExit != NULL)
DebugSetProcessKillOnExit (FALSE);
if (DebugActiveProcess (pid))
{
if (DebugSetProcessKillOnExit != NULL)
DebugSetProcessKillOnExit (FALSE);
current_process_handle = OpenProcess (PROCESS_ALL_ACCESS, FALSE, pid);
current_process_handle = h;
current_process_id = pid;
do_initial_child_stuff (pid);
return 0;
}
if (current_process_handle != NULL)
{
current_process_id = pid;
do_initial_child_stuff (pid);
return 0;
}
if (DebugActiveProcessStop != NULL)
DebugActiveProcessStop (current_process_id);
CloseHandle (h);
}
error ("Attach to process failed.");
err = GetLastError ();
error ("Attach to process failed (error %d): %s\n",
(int) err, strwinerror (err));
}
/* Handle OUTPUT_DEBUG_STRING_EVENT from child process. */