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Fetch the exe module directly from the PDB instead of calling

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LdrGetDllHandle.
This commit is contained in:
Alexandre Julliard 2003-04-05 05:13:33 +00:00
parent fa13d013e8
commit 5980477dcc
1 changed files with 11 additions and 23 deletions
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34
loader/module.c
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@ -47,10 +47,8 @@ WINE_DECLARE_DEBUG_CHANNEL(loaddll);
inline static HMODULE get_exe_module(void)
{
HMODULE mod;
/* FIXME: should look into PEB */
LdrGetDllHandle( 0, 0, NULL, &mod );
return mod;
HANDLE *pdb = (HANDLE *)NtCurrentTeb()->process;
return pdb[0x08 / sizeof(HANDLE)]; /* get dword at offset 0x08 in pdb */
}
/***********************************************************************
@ -676,23 +674,18 @@ HMODULE WINAPI GetModuleHandleA(LPCSTR module)
{
NTSTATUS nts;
HMODULE ret;
UNICODE_STRING wstr;
if (module)
{
UNICODE_STRING wstr;
if (!module) return get_exe_module();
RtlCreateUnicodeStringFromAsciiz(&wstr, module);
nts = LdrGetDllHandle(0, 0, &wstr, &ret);
RtlFreeUnicodeString( &wstr );
}
else
nts = LdrGetDllHandle(0, 0, NULL, &ret);
RtlCreateUnicodeStringFromAsciiz(&wstr, module);
nts = LdrGetDllHandle(0, 0, &wstr, &ret);
RtlFreeUnicodeString( &wstr );
if (nts != STATUS_SUCCESS)
{
ret = 0;
SetLastError( RtlNtStatusToDosError( nts ) );
}
return ret;
}
@ -703,17 +696,12 @@ HMODULE WINAPI GetModuleHandleW(LPCWSTR module)
{
NTSTATUS nts;
HMODULE ret;
UNICODE_STRING wstr;
if (module)
{
UNICODE_STRING wstr;
RtlInitUnicodeString( &wstr, module );
nts = LdrGetDllHandle( 0, 0, &wstr, &ret);
}
else
nts = LdrGetDllHandle( 0, 0, NULL, &ret);
if (!module) return get_exe_module();
RtlInitUnicodeString( &wstr, module );
nts = LdrGetDllHandle( 0, 0, &wstr, &ret);
if (nts != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError( nts ) );