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Fetch the exe module directly from the PDB instead of calling 

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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24
loader/module.c
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@ -47,10 +47,8 @@ WINE_DECLARE_DEBUG_CHANNEL(loaddll);
inline static HMODULE get_exe_module(void) inline static HMODULE get_exe_module(void)
{ {
HMODULE mod; HANDLE *pdb = (HANDLE *)NtCurrentTeb()->process;
/* FIXME: should look into PEB */ return pdb[0x08 / sizeof(HANDLE)]; /* get dword at offset 0x08 in pdb */
LdrGetDllHandle( 0, 0, NULL, &mod );
return mod;
} }
/*********************************************************************** /***********************************************************************
@ -676,23 +674,18 @@ HMODULE WINAPI GetModuleHandleA(LPCSTR module)
{ {
NTSTATUS nts; NTSTATUS nts;
HMODULE ret; HMODULE ret;
if (module)
{
UNICODE_STRING wstr; UNICODE_STRING wstr;
if (!module) return get_exe_module();
RtlCreateUnicodeStringFromAsciiz(&wstr, module); RtlCreateUnicodeStringFromAsciiz(&wstr, module);
nts = LdrGetDllHandle(0, 0, &wstr, &ret); nts = LdrGetDllHandle(0, 0, &wstr, &ret);
RtlFreeUnicodeString( &wstr ); RtlFreeUnicodeString( &wstr );
}
else
nts = LdrGetDllHandle(0, 0, NULL, &ret);
if (nts != STATUS_SUCCESS) if (nts != STATUS_SUCCESS)
{ {
ret = 0; ret = 0;
SetLastError( RtlNtStatusToDosError( nts ) ); SetLastError( RtlNtStatusToDosError( nts ) );
} }
return ret; return ret;
} }
@ -703,17 +696,12 @@ HMODULE WINAPI GetModuleHandleW(LPCWSTR module)
{ {
NTSTATUS nts; NTSTATUS nts;
HMODULE ret; HMODULE ret;
if (module)
{
UNICODE_STRING wstr; UNICODE_STRING wstr;
if (!module) return get_exe_module();
RtlInitUnicodeString( &wstr, module ); RtlInitUnicodeString( &wstr, module );
nts = LdrGetDllHandle( 0, 0, &wstr, &ret); nts = LdrGetDllHandle( 0, 0, &wstr, &ret);
}
else
nts = LdrGetDllHandle( 0, 0, NULL, &ret);
if (nts != STATUS_SUCCESS) if (nts != STATUS_SUCCESS)
{ {
SetLastError( RtlNtStatusToDosError( nts ) ); SetLastError( RtlNtStatusToDosError( nts ) );