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svn path=/trunk/; revision=778
This commit is contained in:
Boudewijn Dekker 1999-11-17 21:30:00 +00:00
parent b361e13fab
commit 0d7b93783b
1 changed files with 36 additions and 8 deletions
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44
reactos/lib/kernel32/misc/ldr.c
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@ -1,4 +1,4 @@
/* $Id: ldr.c,v 1.3 1999/10/31 22:41:15 ea Exp $ /* $Id: ldr.c,v 1.4 1999/11/17 21:30:00 ariadne Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT : ReactOS user mode libraries * PROJECT : ReactOS user mode libraries
@ -21,29 +21,41 @@ LoadLibraryA( LPCSTR lpLibFileName )
HINSTANCE hInst; HINSTANCE hInst;
int i; int i;
LPSTR lpDllName; LPSTR lpDllName;
NTSTATUS Status;
if ( lpLibFileName == NULL ) if ( lpLibFileName == NULL )
return NULL; return NULL;
i = lstrlen(lpLibFileName); i = lstrlen(lpLibFileName);
if ( lpLibFileName[i-1] == '.' ) { // full path specified
if ( lpLibFileName[2] == ':' ) {
lpDllName = HeapAlloc(GetProcessHeap(),0,i+3);
lstrcpyA(lpDllName,"\\??\\");
lstrcatA(lpDllName,lpLibFileName);
}
// point at the end means no extension
else if ( lpLibFileName[i-1] == '.' ) {
lpDllName = HeapAlloc(GetProcessHeap(),0,i+1); lpDllName = HeapAlloc(GetProcessHeap(),0,i+1);
lstrcpy(lpDllName,lpLibFileName); lstrcpyA(lpDllName,lpLibFileName);
lpDllName[i-1] = 0; lpDllName[i-1] = 0;
} }
// no extension
else if (i > 3 && lpLibFileName[i-3] != '.' ) { else if (i > 3 && lpLibFileName[i-3] != '.' ) {
lpDllName = HeapAlloc(GetProcessHeap(),0,i+4); lpDllName = HeapAlloc(GetProcessHeap(),0,i+4);
lstrcpy(lpDllName,lpLibFileName); lstrcpyA(lpDllName,lpLibFileName);
lstrcat(lpDllName,".dll"); lstrcatA(lpDllName,".dll");
} }
else { else {
lpDllName = HeapAlloc(GetProcessHeap(),0,i+1); lpDllName = HeapAlloc(GetProcessHeap(),0,i+1);
lstrcpy(lpDllName,lpLibFileName); lstrcpyA(lpDllName,lpLibFileName);
} }
if ( !NT_SUCCESS(LdrLoadDll((PDLL *)&hInst,lpDllName ))) Status = LdrLoadDll((PDLL *)&hInst,lpDllName );
HeapFree(GetProcessHeap(),0,lpDllName);
if ( !NT_SUCCESS(Status))
{ {
SetLastError(RtlNtStatusToDosError(Status));
return NULL; return NULL;
} }
@ -93,7 +105,23 @@ HMODULE
STDCALL STDCALL
GetModuleHandleA ( LPCSTR lpModuleName ) GetModuleHandleA ( LPCSTR lpModuleName )
{ {
return LoadLibraryA(lpModuleName); int len = 0;
HMODULE hModule;
WINBOOL restore = FALSE;
if ( lpModuleName != NULL ) {
len = lstrlenA(lpModuleName);
if ( len > 0 && lpModuleName[len-1] == '.' ) {
lpModuleName[len-1] = 0;
restore = TRUE;
}
}
hModule = LoadLibraryA(lpModuleName);
if ( restore == TRUE )
lpModuleName[len-1] = '.';
return hModule;
} }