+++ /dev/null
-/*
- * Unit test suite for heap functions
- *
- * Copyright 2002 Geoffrey Hausheer
- * Copyright 2003 Dimitrie O. Paun
- * Copyright 2006 Detlef Riekenberg
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "winreg.h"
-#include "wine/winternl.h"
-#include "wine/test.h"
-
-#define MAGIC_DEAD 0xdeadbeef
-
-/* some undocumented flags (names are made up) */
-#define HEAP_PAGE_ALLOCS 0x01000000
-#define HEAP_VALIDATE 0x10000000
-#define HEAP_VALIDATE_ALL 0x20000000
-#define HEAP_VALIDATE_PARAMS 0x40000000
-
-static BOOL (WINAPI *pHeapQueryInformation)(HANDLE, HEAP_INFORMATION_CLASS, PVOID, SIZE_T, PSIZE_T);
-static BOOL (WINAPI *pGetPhysicallyInstalledSystemMemory)(ULONGLONG *);
-static ULONG (WINAPI *pRtlGetNtGlobalFlags)(void);
-
-struct heap_layout
-{
- DWORD_PTR unknown[2];
- DWORD pattern;
- DWORD flags;
- DWORD force_flags;
-};
-
-static SIZE_T resize_9x(SIZE_T size)
-{
- DWORD dwSizeAligned = (size + 3) & ~3;
- return max(dwSizeAligned, 12); /* at least 12 bytes */
-}
-
-static void test_sized_HeapAlloc(int nbytes)
-{
- BOOL success;
- char *buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nbytes);
- ok(buf != NULL, "allocate failed\n");
- ok(buf[0] == 0, "buffer not zeroed\n");
- success = HeapFree(GetProcessHeap(), 0, buf);
- ok(success, "free failed\n");
-}
-
-static void test_sized_HeapReAlloc(int nbytes1, int nbytes2)
-{
- BOOL success;
- char *buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nbytes1);
- ok(buf != NULL, "allocate failed\n");
- ok(buf[0] == 0, "buffer not zeroed\n");
- buf = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buf, nbytes2);
- ok(buf != NULL, "reallocate failed\n");
- ok(buf[nbytes2-1] == 0, "buffer not zeroed\n");
- success = HeapFree(GetProcessHeap(), 0, buf);
- ok(success, "free failed\n");
-}
-
-static void test_heap(void)
-{
- LPVOID mem;
- LPVOID msecond;
- DWORD res;
- UINT flags;
- HGLOBAL gbl;
- HGLOBAL hsecond;
- SIZE_T size, size2;
- const SIZE_T max_size = 1024, init_size = 10;
-
- /* Heap*() functions */
- mem = HeapAlloc(GetProcessHeap(), 0, 0);
- ok(mem != NULL, "memory not allocated for size 0\n");
- HeapFree(GetProcessHeap(), 0, mem);
-
- mem = HeapReAlloc(GetProcessHeap(), 0, NULL, 10);
- ok(mem == NULL, "memory allocated by HeapReAlloc\n");
-
- for (size = 0; size <= 256; size++)
- {
- SIZE_T heap_size;
- mem = HeapAlloc(GetProcessHeap(), 0, size);
- heap_size = HeapSize(GetProcessHeap(), 0, mem);
- ok(heap_size == size || heap_size == resize_9x(size),
- "HeapSize returned %lu instead of %lu or %lu\n", heap_size, size, resize_9x(size));
- HeapFree(GetProcessHeap(), 0, mem);
- }
-
- /* test some border cases of HeapAlloc and HeapReAlloc */
- mem = HeapAlloc(GetProcessHeap(), 0, 0);
- ok(mem != NULL, "memory not allocated for size 0\n");
- msecond = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, ~(SIZE_T)0 - 7);
- ok(msecond == NULL, "HeapReAlloc(~0 - 7) should have failed\n");
- msecond = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, ~(SIZE_T)0);
- ok(msecond == NULL, "HeapReAlloc(~0) should have failed\n");
- HeapFree(GetProcessHeap(), 0, mem);
- mem = HeapAlloc(GetProcessHeap(), 0, ~(SIZE_T)0);
- ok(mem == NULL, "memory allocated for size ~0\n");
- mem = HeapAlloc(GetProcessHeap(), 0, 17);
- msecond = HeapReAlloc(GetProcessHeap(), 0, mem, 0);
- ok(msecond != NULL, "HeapReAlloc(0) should have succeeded\n");
- size = HeapSize(GetProcessHeap(), 0, msecond);
- ok(size == 0 || broken(size == 1) /* some vista and win7 */,
- "HeapSize should have returned 0 instead of %lu\n", size);
- HeapFree(GetProcessHeap(), 0, msecond);
-
- /* large blocks must be 16-byte aligned */
- mem = HeapAlloc(GetProcessHeap(), 0, 512 * 1024);
- ok( mem != NULL, "failed for size 512K\n" );
- ok( (ULONG_PTR)mem % 16 == 0 || broken((ULONG_PTR)mem % 16) /* win9x */,
- "512K block not 16-byte aligned\n" );
- HeapFree(GetProcessHeap(), 0, mem);
-
- /* Global*() functions */
- gbl = GlobalAlloc(GMEM_MOVEABLE, 0);
- ok(gbl != NULL, "global memory not allocated for size 0\n");
-
- gbl = GlobalReAlloc(gbl, 10, GMEM_MOVEABLE);
- ok(gbl != NULL, "Can't realloc global memory\n");
- size = GlobalSize(gbl);
- ok(size >= 10 && size <= 16, "Memory not resized to size 10, instead size=%ld\n", size);
-
- gbl = GlobalReAlloc(gbl, 0, GMEM_MOVEABLE);
- ok(gbl != NULL, "GlobalReAlloc should not fail on size 0\n");
-
- size = GlobalSize(gbl);
- ok(size == 0, "Memory not resized to size 0, instead size=%ld\n", size);
- ok(GlobalFree(gbl) == NULL, "Memory not freed\n");
- size = GlobalSize(gbl);
- ok(size == 0, "Memory should have been freed, size=%ld\n", size);
-
- gbl = GlobalReAlloc(0, 10, GMEM_MOVEABLE);
- ok(gbl == NULL, "global realloc allocated memory\n");
-
- /* GlobalLock / GlobalUnlock with a valid handle */
- gbl = GlobalAlloc(GMEM_MOVEABLE, 256);
-
- SetLastError(MAGIC_DEAD);
- mem = GlobalLock(gbl); /* #1 */
- ok(mem != NULL, "returned %p with %d (expected '!= NULL')\n", mem, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = GlobalFlags(gbl);
- ok( flags == 1, "returned 0x%04x with %d (expected '0x0001')\n",
- flags, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- msecond = GlobalLock(gbl); /* #2 */
- ok( msecond == mem, "returned %p with %d (expected '%p')\n",
- msecond, GetLastError(), mem);
- SetLastError(MAGIC_DEAD);
- flags = GlobalFlags(gbl);
- ok( flags == 2, "returned 0x%04x with %d (expected '0x0002')\n",
- flags, GetLastError());
- SetLastError(MAGIC_DEAD);
-
- SetLastError(MAGIC_DEAD);
- res = GlobalUnlock(gbl); /* #1 */
- ok(res, "returned %d with %d (expected '!= 0')\n", res, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = GlobalFlags(gbl);
- ok( flags , "returned 0x%04x with %d (expected '!= 0')\n",
- flags, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- res = GlobalUnlock(gbl); /* #0 */
- /* NT: ERROR_SUCCESS (documented on MSDN), 9x: untouched */
- ok(!res && ((GetLastError() == ERROR_SUCCESS) || (GetLastError() == MAGIC_DEAD)),
- "returned %d with %d (expected '0' with: ERROR_SUCCESS or "
- "MAGIC_DEAD)\n", res, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = GlobalFlags(gbl);
- ok( !flags , "returned 0x%04x with %d (expected '0')\n",
- flags, GetLastError());
-
- /* Unlock an already unlocked Handle */
- SetLastError(MAGIC_DEAD);
- res = GlobalUnlock(gbl);
- /* NT: ERROR_NOT_LOCKED, 9x: untouched */
- ok( !res &&
- ((GetLastError() == ERROR_NOT_LOCKED) || (GetLastError() == MAGIC_DEAD)),
- "returned %d with %d (expected '0' with: ERROR_NOT_LOCKED or "
- "MAGIC_DEAD)\n", res, GetLastError());
-
- GlobalFree(gbl);
- /* invalid handles are caught in windows: */
- SetLastError(MAGIC_DEAD);
- hsecond = GlobalFree(gbl); /* invalid handle: free memory twice */
- ok( (hsecond == gbl) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %p with 0x%08x (expected %p with ERROR_INVALID_HANDLE)\n",
- hsecond, GetLastError(), gbl);
- SetLastError(MAGIC_DEAD);
- flags = GlobalFlags(gbl);
- ok( (flags == GMEM_INVALID_HANDLE) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned 0x%04x with 0x%08x (expected GMEM_INVALID_HANDLE with "
- "ERROR_INVALID_HANDLE)\n", flags, GetLastError());
- SetLastError(MAGIC_DEAD);
- size = GlobalSize(gbl);
- ok( (size == 0) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %ld with 0x%08x (expected '0' with ERROR_INVALID_HANDLE)\n",
- size, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- mem = GlobalLock(gbl);
- ok( (mem == NULL) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %p with 0x%08x (expected NULL with ERROR_INVALID_HANDLE)\n",
- mem, GetLastError());
-
- /* documented on MSDN: GlobalUnlock() return FALSE on failure.
- Win9x and wine return FALSE with ERROR_INVALID_HANDLE, but on
- NT 3.51 and XPsp2, TRUE with ERROR_INVALID_HANDLE is returned.
- The similar Test for LocalUnlock() works on all Systems */
- SetLastError(MAGIC_DEAD);
- res = GlobalUnlock(gbl);
- ok(GetLastError() == ERROR_INVALID_HANDLE,
- "returned %d with %d (expected ERROR_INVALID_HANDLE)\n",
- res, GetLastError());
-
- gbl = GlobalAlloc(GMEM_DDESHARE, 100);
-
- /* first free */
- mem = GlobalFree(gbl);
- ok(mem == NULL, "Expected NULL, got %p\n", mem);
-
- /* invalid free */
- if (sizeof(void *) != 8) /* crashes on 64-bit Vista */
- {
- SetLastError(MAGIC_DEAD);
- mem = GlobalFree(gbl);
- ok(mem == gbl || broken(mem == NULL) /* nt4 */, "Expected gbl, got %p\n", mem);
- if (mem == gbl)
- ok(GetLastError() == ERROR_INVALID_HANDLE ||
- GetLastError() == ERROR_INVALID_PARAMETER, /* win9x */
- "Expected ERROR_INVALID_HANDLE or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
- }
-
- /* GMEM_FIXED block expands in place only without flags */
- for (size = 1; size <= max_size; size <<= 1) {
- gbl = GlobalAlloc(GMEM_FIXED, init_size);
- SetLastError(MAGIC_DEAD);
- hsecond = GlobalReAlloc(gbl, size + init_size, 0);
- ok(hsecond == gbl || (hsecond == NULL && GetLastError() == ERROR_NOT_ENOUGH_MEMORY),
- "got %p with %x (expected %p or NULL) @%ld\n", hsecond, GetLastError(), gbl, size);
- GlobalFree(gbl);
- }
-
- /* GMEM_FIXED block can be relocated with GMEM_MOVEABLE */
- for (size = 1; size <= max_size; size <<= 1) {
- gbl = GlobalAlloc(GMEM_FIXED, init_size);
- SetLastError(MAGIC_DEAD);
- hsecond = GlobalReAlloc(gbl, size + init_size, GMEM_MOVEABLE);
- ok(hsecond != NULL,
- "got %p with %x (expected non-NULL) @%ld\n", hsecond, GetLastError(), size);
- mem = GlobalLock(hsecond);
- ok(mem == hsecond, "got %p (expected %p) @%ld\n", mem, hsecond, size);
- GlobalFree(hsecond);
- }
-
- gbl = GlobalAlloc(GMEM_DDESHARE, 100);
-
- res = GlobalUnlock(gbl);
- ok(res == 1 ||
- broken(res == 0), /* win9x */
- "Expected 1 or 0, got %d\n", res);
-
- res = GlobalUnlock(gbl);
- ok(res == 1 ||
- broken(res == 0), /* win9x */
- "Expected 1 or 0, got %d\n", res);
-
- GlobalFree(gbl);
-
- gbl = GlobalAlloc(GMEM_FIXED, 100);
-
- SetLastError(0xdeadbeef);
- res = GlobalUnlock(gbl);
- ok(res == 1 ||
- broken(res == 0), /* win9x */
- "Expected 1 or 0, got %d\n", res);
- ok(GetLastError() == 0xdeadbeef, "got %d\n", GetLastError());
-
- GlobalFree(gbl);
-
- /* GlobalSize on an invalid handle */
- if (sizeof(void *) != 8) /* crashes on 64-bit Vista */
- {
- SetLastError(MAGIC_DEAD);
- size = GlobalSize((HGLOBAL)0xc042);
- ok(size == 0, "Expected 0, got %ld\n", size);
- ok(GetLastError() == ERROR_INVALID_HANDLE ||
- GetLastError() == ERROR_INVALID_PARAMETER, /* win9x */
- "Expected ERROR_INVALID_HANDLE or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
- }
-
- gbl = GlobalAlloc( GMEM_FIXED, 0 );
- SetLastError(0xdeadbeef);
- size = GlobalSize( gbl );
- ok( size == 1, "wrong size %lu\n", size );
- GlobalFree( gbl );
-
- /* ####################################### */
- /* Local*() functions */
- gbl = LocalAlloc(LMEM_MOVEABLE, 0);
- ok(gbl != NULL, "local memory not allocated for size 0\n");
-
- gbl = LocalReAlloc(gbl, 10, LMEM_MOVEABLE);
- ok(gbl != NULL, "Can't realloc local memory\n");
- size = LocalSize(gbl);
- ok(size >= 10 && size <= 16, "Memory not resized to size 10, instead size=%ld\n", size);
-
- gbl = LocalReAlloc(gbl, 0, LMEM_MOVEABLE);
- ok(gbl != NULL, "LocalReAlloc should not fail on size 0\n");
-
- size = LocalSize(gbl);
- ok(size == 0, "Memory not resized to size 0, instead size=%ld\n", size);
- ok(LocalFree(gbl) == NULL, "Memory not freed\n");
- size = LocalSize(gbl);
- ok(size == 0, "Memory should have been freed, size=%ld\n", size);
-
- gbl = LocalReAlloc(0, 10, LMEM_MOVEABLE);
- ok(gbl == NULL, "local realloc allocated memory\n");
-
- /* LocalLock / LocalUnlock with a valid handle */
- gbl = LocalAlloc(LMEM_MOVEABLE, 256);
- SetLastError(MAGIC_DEAD);
- mem = LocalLock(gbl); /* #1 */
- ok(mem != NULL, "returned %p with %d (expected '!= NULL')\n", mem, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = LocalFlags(gbl);
- ok( flags == 1, "returned 0x%04x with %d (expected '0x0001')\n",
- flags, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- msecond = LocalLock(gbl); /* #2 */
- ok( msecond == mem, "returned %p with %d (expected '%p')\n",
- msecond, GetLastError(), mem);
- SetLastError(MAGIC_DEAD);
- flags = LocalFlags(gbl);
- ok( flags == 2, "returned 0x%04x with %d (expected '0x0002')\n",
- flags, GetLastError());
- SetLastError(MAGIC_DEAD);
-
- SetLastError(MAGIC_DEAD);
- res = LocalUnlock(gbl); /* #1 */
- ok(res, "returned %d with %d (expected '!= 0')\n", res, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = LocalFlags(gbl);
- ok( flags , "returned 0x%04x with %d (expected '!= 0')\n",
- flags, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- res = LocalUnlock(gbl); /* #0 */
- /* NT: ERROR_SUCCESS (documented on MSDN), 9x: untouched */
- ok(!res && ((GetLastError() == ERROR_SUCCESS) || (GetLastError() == MAGIC_DEAD)),
- "returned %d with %d (expected '0' with: ERROR_SUCCESS or "
- "MAGIC_DEAD)\n", res, GetLastError());
- SetLastError(MAGIC_DEAD);
- flags = LocalFlags(gbl);
- ok( !flags , "returned 0x%04x with %d (expected '0')\n",
- flags, GetLastError());
-
- /* Unlock an already unlocked Handle */
- SetLastError(MAGIC_DEAD);
- res = LocalUnlock(gbl);
- /* NT: ERROR_NOT_LOCKED, 9x: untouched */
- ok( !res &&
- ((GetLastError() == ERROR_NOT_LOCKED) || (GetLastError() == MAGIC_DEAD)),
- "returned %d with %d (expected '0' with: ERROR_NOT_LOCKED or "
- "MAGIC_DEAD)\n", res, GetLastError());
-
- LocalFree(gbl);
- /* invalid handles are caught in windows: */
- SetLastError(MAGIC_DEAD);
- hsecond = LocalFree(gbl); /* invalid handle: free memory twice */
- ok( (hsecond == gbl) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %p with 0x%08x (expected %p with ERROR_INVALID_HANDLE)\n",
- hsecond, GetLastError(), gbl);
- SetLastError(MAGIC_DEAD);
- flags = LocalFlags(gbl);
- ok( (flags == LMEM_INVALID_HANDLE) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned 0x%04x with 0x%08x (expected LMEM_INVALID_HANDLE with "
- "ERROR_INVALID_HANDLE)\n", flags, GetLastError());
- SetLastError(MAGIC_DEAD);
- size = LocalSize(gbl);
- ok( (size == 0) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %ld with 0x%08x (expected '0' with ERROR_INVALID_HANDLE)\n",
- size, GetLastError());
-
- SetLastError(MAGIC_DEAD);
- mem = LocalLock(gbl);
- ok( (mem == NULL) && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %p with 0x%08x (expected NULL with ERROR_INVALID_HANDLE)\n",
- mem, GetLastError());
-
- /* This Test works the same on all Systems (GlobalUnlock() is different) */
- SetLastError(MAGIC_DEAD);
- res = LocalUnlock(gbl);
- ok(!res && (GetLastError() == ERROR_INVALID_HANDLE),
- "returned %d with %d (expected '0' with ERROR_INVALID_HANDLE)\n",
- res, GetLastError());
-
- /* LMEM_FIXED block expands in place only without flags */
- for (size = 1; size <= max_size; size <<= 1) {
- gbl = LocalAlloc(LMEM_FIXED, init_size);
- SetLastError(MAGIC_DEAD);
- hsecond = LocalReAlloc(gbl, size + init_size, 0);
- ok(hsecond == gbl || (hsecond == NULL && GetLastError() == ERROR_NOT_ENOUGH_MEMORY),
- "got %p with %x (expected %p or NULL) @%ld\n", hsecond, GetLastError(), gbl, size);
- LocalFree(gbl);
- }
-
- /* LMEM_FIXED memory can be relocated with LMEM_MOVEABLE */
- for (size = 1; size <= max_size; size <<= 1) {
- gbl = LocalAlloc(LMEM_FIXED, init_size);
- SetLastError(MAGIC_DEAD);
- hsecond = LocalReAlloc(gbl, size + init_size, LMEM_MOVEABLE);
- ok(hsecond != NULL,
- "got %p with %x (expected non-NULL) @%ld\n", hsecond, GetLastError(), size);
- mem = LocalLock(hsecond);
- ok(mem == hsecond, "got %p (expected %p) @%ld\n", mem, hsecond, size);
- LocalFree(hsecond);
- }
-
- /* trying to unlock pointer from LocalAlloc */
- gbl = LocalAlloc(LMEM_FIXED, 100);
- SetLastError(0xdeadbeef);
- res = LocalUnlock(gbl);
- ok(res == 0, "Expected 0, got %d\n", res);
- ok(GetLastError() == ERROR_NOT_LOCKED ||
- broken(GetLastError() == 0xdeadbeef) /* win9x */, "got %d\n", GetLastError());
- LocalFree(gbl);
-
- gbl = LocalAlloc( LMEM_FIXED, 0 );
- SetLastError(0xdeadbeef);
- size = LocalSize( gbl );
- ok( !size || broken(size == 1), /* vistau64 */
- "wrong size %lu\n", size );
- LocalFree( gbl );
-
- /* trying to lock empty memory should give an error */
- gbl = GlobalAlloc(GMEM_MOVEABLE|GMEM_ZEROINIT,0);
- ok(gbl != NULL, "returned NULL\n");
- SetLastError(MAGIC_DEAD);
- mem = GlobalLock(gbl);
- /* NT: ERROR_DISCARDED, 9x: untouched */
- ok( (mem == NULL) &&
- ((GetLastError() == ERROR_DISCARDED) || (GetLastError() == MAGIC_DEAD)),
- "returned %p with 0x%x/%d (expected 'NULL' with: ERROR_DISCARDED or "
- "MAGIC_DEAD)\n", mem, GetLastError(), GetLastError());
-
- GlobalFree(gbl);
-
- /* trying to get size from data pointer (GMEM_MOVEABLE) */
- gbl = GlobalAlloc(GMEM_MOVEABLE, 0x123);
- ok(gbl != NULL, "returned NULL\n");
- mem = GlobalLock(gbl);
- ok(mem != NULL, "returned NULL.\n");
- ok(gbl != mem, "unexpectedly equal.\n");
-
- size = GlobalSize(gbl);
- size2 = GlobalSize(mem);
- ok(size == 0x123, "got %lu\n", size);
- ok(size2 == 0x123, "got %lu\n", size2);
-
- GlobalFree(gbl);
-
- /* trying to get size from data pointer (GMEM_FIXED) */
- gbl = GlobalAlloc(GMEM_FIXED, 0x123);
- ok(gbl != NULL, "returned NULL\n");
- mem = GlobalLock(gbl);
- ok(mem != NULL, "returned NULL.\n");
- ok(gbl == mem, "got %p, %p.\n", gbl, mem);
-
- size = GlobalSize(gbl);
- ok(size == 0x123, "got %lu\n", size);
-
- GlobalFree(gbl);
-
- size = GlobalSize((void *)0xdeadbee0);
- ok(size == 0, "got %lu\n", size);
-
-}
-
-
-static void test_HeapCreate(void)
-{
- SYSTEM_INFO sysInfo;
- ULONG memchunk;
- HANDLE heap;
- LPVOID mem1,mem1a,mem3;
- UCHAR *mem2,*mem2a;
- UINT i;
- BOOL error;
- DWORD dwSize;
-
- /* Retrieve the page size for this system */
- GetSystemInfo(&sysInfo);
- ok(sysInfo.dwPageSize>0,"GetSystemInfo should return a valid page size\n");
-
- /* Create a Heap with a minimum and maximum size */
- /* Note that Windows and Wine seem to behave a bit differently with respect
- to memory allocation. In Windows, you can't access all the memory
- specified in the heap (due to overhead), so choosing a reasonable maximum
- size for the heap was done mostly by trial-and-error on Win2k. It may need
- more tweaking for otherWindows variants.
- */
- memchunk=10*sysInfo.dwPageSize;
- heap=HeapCreate(0,2*memchunk,5*memchunk);
- ok( !((ULONG_PTR)heap & 0xffff), "heap %p not 64K aligned\n", heap );
-
- /* Check that HeapCreate allocated the right amount of ram */
- mem1=HeapAlloc(heap,0,5*memchunk+1);
- ok(mem1==NULL,"HeapCreate allocated more Ram than it should have\n");
- HeapFree(heap,0,mem1);
-
- /* Check that a normal alloc works */
- mem1=HeapAlloc(heap,0,memchunk);
- ok(mem1!=NULL,"HeapAlloc failed\n");
- if(mem1) {
- ok(HeapSize(heap,0,mem1)>=memchunk, "HeapAlloc should return a big enough memory block\n");
- }
-
- /* Check that a 'zeroing' alloc works */
- mem2=HeapAlloc(heap,HEAP_ZERO_MEMORY,memchunk);
- ok(mem2!=NULL,"HeapAlloc failed\n");
- if(mem2) {
- ok(HeapSize(heap,0,mem2)>=memchunk,"HeapAlloc should return a big enough memory block\n");
- error=FALSE;
- for(i=0;i<memchunk;i++) {
- if(mem2[i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"HeapAlloc should have zeroed out its allocated memory\n");
- }
-
- /* Check that HeapAlloc returns NULL when requested way too much memory */
- mem3=HeapAlloc(heap,0,5*memchunk);
- ok(mem3==NULL,"HeapAlloc should return NULL\n");
- if(mem3) {
- ok(HeapFree(heap,0,mem3),"HeapFree didn't pass successfully\n");
- }
-
- /* Check that HeapRealloc works */
- mem2a=HeapReAlloc(heap,HEAP_ZERO_MEMORY,mem2,memchunk+5*sysInfo.dwPageSize);
- ok(mem2a!=NULL,"HeapReAlloc failed\n");
- if(mem2a) {
- ok(HeapSize(heap,0,mem2a)>=memchunk+5*sysInfo.dwPageSize,"HeapReAlloc failed\n");
- error=FALSE;
- for(i=0;i<5*sysInfo.dwPageSize;i++) {
- if(mem2a[memchunk+i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"HeapReAlloc should have zeroed out its allocated memory\n");
- }
-
- /* Check that HeapRealloc honours HEAP_REALLOC_IN_PLACE_ONLY */
- error=FALSE;
- mem1a=HeapReAlloc(heap,HEAP_REALLOC_IN_PLACE_ONLY,mem1,memchunk+sysInfo.dwPageSize);
- if(mem1a!=NULL) {
- if(mem1a!=mem1) {
- error=TRUE;
- }
- }
- ok(mem1a==NULL || !error,"HeapReAlloc didn't honour HEAP_REALLOC_IN_PLACE_ONLY\n");
-
- /* Check that HeapFree works correctly */
- if(mem1a) {
- ok(HeapFree(heap,0,mem1a),"HeapFree failed\n");
- } else {
- ok(HeapFree(heap,0,mem1),"HeapFree failed\n");
- }
- if(mem2a) {
- ok(HeapFree(heap,0,mem2a),"HeapFree failed\n");
- } else {
- ok(HeapFree(heap,0,mem2),"HeapFree failed\n");
- }
-
- /* 0-length buffer */
- mem1 = HeapAlloc(heap, 0, 0);
- ok(mem1 != NULL, "Reserved memory\n");
-
- dwSize = HeapSize(heap, 0, mem1);
- /* should work with 0-length buffer */
- ok(dwSize < 0xFFFFFFFF, "The size of the 0-length buffer\n");
- ok(HeapFree(heap, 0, mem1), "Freed the 0-length buffer\n");
-
- /* Check that HeapDestroy works */
- ok(HeapDestroy(heap),"HeapDestroy failed\n");
-}
-
-
-static void test_GlobalAlloc(void)
-{
- ULONG memchunk;
- HGLOBAL mem1,mem2,mem2a,mem2b;
- UCHAR *mem2ptr;
- UINT i;
- BOOL error;
- memchunk=100000;
-
- SetLastError(NO_ERROR);
- /* Check that a normal alloc works */
- mem1=GlobalAlloc(0,memchunk);
- ok(mem1!=NULL,"GlobalAlloc failed\n");
- if(mem1) {
- ok(GlobalSize(mem1)>=memchunk, "GlobalAlloc should return a big enough memory block\n");
- }
-
- /* Check that a 'zeroing' alloc works */
- mem2=GlobalAlloc(GMEM_ZEROINIT,memchunk);
- ok(mem2!=NULL,"GlobalAlloc failed: error=%d\n",GetLastError());
- if(mem2) {
- ok(GlobalSize(mem2)>=memchunk,"GlobalAlloc should return a big enough memory block\n");
- mem2ptr=GlobalLock(mem2);
- ok(mem2ptr==mem2,"GlobalLock should have returned the same memory as was allocated\n");
- if(mem2ptr) {
- error=FALSE;
- for(i=0;i<memchunk;i++) {
- if(mem2ptr[i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"GlobalAlloc should have zeroed out its allocated memory\n");
- }
- }
- /* Check that GlobalReAlloc works */
- /* Check that we can change GMEM_FIXED to GMEM_MOVEABLE */
- mem2a=GlobalReAlloc(mem2,0,GMEM_MODIFY | GMEM_MOVEABLE);
- if(mem2a!=NULL) {
- mem2=mem2a;
- mem2ptr=GlobalLock(mem2a);
- ok(mem2ptr!=NULL && !GlobalUnlock(mem2a)&&GetLastError()==NO_ERROR,
- "Converting from FIXED to MOVEABLE didn't REALLY work\n");
- }
-
- /* Check that ReAllocing memory works as expected */
- mem2a=GlobalReAlloc(mem2,2*memchunk,GMEM_MOVEABLE | GMEM_ZEROINIT);
- ok(mem2a!=NULL,"GlobalReAlloc failed\n");
- if(mem2a) {
- ok(GlobalSize(mem2a)>=2*memchunk,"GlobalReAlloc failed\n");
- mem2ptr=GlobalLock(mem2a);
- ok(mem2ptr!=NULL,"GlobalLock Failed\n");
- if(mem2ptr) {
- error=FALSE;
- for(i=0;i<memchunk;i++) {
- if(mem2ptr[memchunk+i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"GlobalReAlloc should have zeroed out its allocated memory\n");
-
- /* Check that GlobalHandle works */
- mem2b=GlobalHandle(mem2ptr);
- ok(mem2b==mem2a,"GlobalHandle didn't return the correct memory handle %p/%p for %p\n",
- mem2a, mem2b, mem2ptr);
- /* Check that we can't discard locked memory */
- mem2b=GlobalDiscard(mem2a);
- if(mem2b==NULL) {
- ok(!GlobalUnlock(mem2a) && GetLastError()==NO_ERROR,"GlobalUnlock Failed\n");
- }
- }
- }
- if(mem1) {
- ok(GlobalFree(mem1)==NULL,"GlobalFree failed\n");
- }
- if(mem2a) {
- ok(GlobalFree(mem2a)==NULL,"GlobalFree failed\n");
- } else {
- ok(GlobalFree(mem2)==NULL,"GlobalFree failed\n");
- }
-}
-
-
-static void test_LocalAlloc(void)
-{
- ULONG memchunk;
- HLOCAL mem1,mem2,mem2a,mem2b;
- UCHAR *mem2ptr;
- UINT i;
- BOOL error;
- memchunk=100000;
-
- /* Check that a normal alloc works */
- mem1=LocalAlloc(0,memchunk);
- ok(mem1!=NULL,"LocalAlloc failed: error=%d\n",GetLastError());
- if(mem1) {
- ok(LocalSize(mem1)>=memchunk, "LocalAlloc should return a big enough memory block\n");
- }
-
- /* Check that a 'zeroing' and lock alloc works */
- mem2=LocalAlloc(LMEM_ZEROINIT|LMEM_MOVEABLE,memchunk);
- ok(mem2!=NULL,"LocalAlloc failed: error=%d\n",GetLastError());
- if(mem2) {
- ok(LocalSize(mem2)>=memchunk,"LocalAlloc should return a big enough memory block\n");
- mem2ptr=LocalLock(mem2);
- ok(mem2ptr!=NULL,"LocalLock: error=%d\n",GetLastError());
- if(mem2ptr) {
- error=FALSE;
- for(i=0;i<memchunk;i++) {
- if(mem2ptr[i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"LocalAlloc should have zeroed out its allocated memory\n");
- SetLastError(0);
- error=LocalUnlock(mem2);
- ok(!error && GetLastError()==NO_ERROR,
- "LocalUnlock Failed: rc=%d err=%d\n",error,GetLastError());
- }
- }
- mem2a=LocalFree(mem2);
- ok(mem2a==NULL, "LocalFree failed: %p\n",mem2a);
-
- /* Reallocate mem2 as moveable memory */
- mem2=LocalAlloc(LMEM_MOVEABLE | LMEM_ZEROINIT,memchunk);
- ok(mem2!=NULL, "LocalAlloc failed to create moveable memory, error=%d\n",GetLastError());
-
- /* Check that ReAllocing memory works as expected */
- mem2a=LocalReAlloc(mem2,2*memchunk,LMEM_MOVEABLE | LMEM_ZEROINIT);
- ok(mem2a!=NULL,"LocalReAlloc failed, error=%d\n",GetLastError());
- if(mem2a) {
- ok(LocalSize(mem2a)>=2*memchunk,"LocalReAlloc failed\n");
- mem2ptr=LocalLock(mem2a);
- ok(mem2ptr!=NULL,"LocalLock Failed\n");
- if(mem2ptr) {
- error=FALSE;
- for(i=0;i<memchunk;i++) {
- if(mem2ptr[memchunk+i]!=0) {
- error=TRUE;
- }
- }
- ok(!error,"LocalReAlloc should have zeroed out its allocated memory\n");
- /* Check that LocalHandle works */
- mem2b=LocalHandle(mem2ptr);
- ok(mem2b==mem2a,"LocalHandle didn't return the correct memory handle %p/%p for %p\n",
- mem2a, mem2b, mem2ptr);
- /* Check that we can't discard locked memory */
- mem2b=LocalDiscard(mem2a);
- ok(mem2b==NULL,"Discarded memory we shouldn't have\n");
- SetLastError(NO_ERROR);
- ok(!LocalUnlock(mem2a) && GetLastError()==NO_ERROR, "LocalUnlock Failed\n");
- }
- }
- if(mem1) {
- ok(LocalFree(mem1)==NULL,"LocalFree failed\n");
- }
- if(mem2a) {
- ok(LocalFree(mem2a)==NULL,"LocalFree failed\n");
- } else {
- ok(LocalFree(mem2)==NULL,"LocalFree failed\n");
- }
-}
-
-static void test_obsolete_flags(void)
-{
- static struct {
- UINT flags;
- UINT globalflags;
- } test_global_flags[] = {
- {GMEM_FIXED | GMEM_NOTIFY, 0},
- {GMEM_FIXED | GMEM_DISCARDABLE, 0},
- {GMEM_MOVEABLE | GMEM_NOTIFY, 0},
- {GMEM_MOVEABLE | GMEM_DDESHARE, GMEM_DDESHARE},
- {GMEM_MOVEABLE | GMEM_NOT_BANKED, 0},
- {GMEM_MOVEABLE | GMEM_NODISCARD, 0},
- {GMEM_MOVEABLE | GMEM_DISCARDABLE, GMEM_DISCARDABLE},
- {GMEM_MOVEABLE | GMEM_DDESHARE | GMEM_DISCARDABLE | GMEM_LOWER | GMEM_NOCOMPACT | GMEM_NODISCARD |
- GMEM_NOT_BANKED | GMEM_NOTIFY, GMEM_DDESHARE | GMEM_DISCARDABLE},
- };
-
- unsigned int i;
- HGLOBAL gbl;
- UINT resultflags;
-
- UINT (WINAPI *pGlobalFlags)(HGLOBAL);
-
- pGlobalFlags = (void *) GetProcAddress(GetModuleHandleA("kernel32"), "GlobalFlags");
-
- if (!pGlobalFlags)
- {
- win_skip("GlobalFlags is not available\n");
- return;
- }
-
- for (i = 0; i < sizeof(test_global_flags)/sizeof(test_global_flags[0]); i++)
- {
- gbl = GlobalAlloc(test_global_flags[i].flags, 4);
- ok(gbl != NULL, "GlobalAlloc failed\n");
-
- SetLastError(MAGIC_DEAD);
- resultflags = pGlobalFlags(gbl);
-
- ok( resultflags == test_global_flags[i].globalflags ||
- broken(resultflags == (test_global_flags[i].globalflags & ~GMEM_DDESHARE)), /* win9x */
- "%u: expected 0x%08x, but returned 0x%08x with %d\n",
- i, test_global_flags[i].globalflags, resultflags, GetLastError() );
-
- GlobalFree(gbl);
- }
-}
-
-static void test_HeapQueryInformation(void)
-{
- ULONG info;
- SIZE_T size;
- BOOL ret;
-
- pHeapQueryInformation = (void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "HeapQueryInformation");
- if (!pHeapQueryInformation)
- {
- win_skip("HeapQueryInformation is not available\n");
- return;
- }
-
- if (0) /* crashes under XP */
- {
- size = 0;
- pHeapQueryInformation(0,
- HeapCompatibilityInformation,
- &info, sizeof(info), &size);
- size = 0;
- pHeapQueryInformation(GetProcessHeap(),
- HeapCompatibilityInformation,
- NULL, sizeof(info), &size);
- }
-
- size = 0;
- SetLastError(0xdeadbeef);
- ret = pHeapQueryInformation(GetProcessHeap(),
- HeapCompatibilityInformation,
- NULL, 0, &size);
- ok(!ret, "HeapQueryInformation should fail\n");
- ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
- "expected ERROR_INSUFFICIENT_BUFFER got %u\n", GetLastError());
- ok(size == sizeof(ULONG), "expected 4, got %lu\n", size);
-
- SetLastError(0xdeadbeef);
- ret = pHeapQueryInformation(GetProcessHeap(),
- HeapCompatibilityInformation,
- NULL, 0, NULL);
- ok(!ret, "HeapQueryInformation should fail\n");
- ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
- "expected ERROR_INSUFFICIENT_BUFFER got %u\n", GetLastError());
-
- info = 0xdeadbeaf;
- SetLastError(0xdeadbeef);
- ret = pHeapQueryInformation(GetProcessHeap(),
- HeapCompatibilityInformation,
- &info, sizeof(info) + 1, NULL);
- ok(ret, "HeapQueryInformation error %u\n", GetLastError());
- ok(info == 0 || info == 1 || info == 2, "expected 0, 1 or 2, got %u\n", info);
-}
-
-static void test_heap_checks( DWORD flags )
-{
- BYTE old, *p, *p2;
- BOOL ret;
- SIZE_T i, size, large_size = 3000 * 1024 + 37;
-
- if (flags & HEAP_PAGE_ALLOCS) return; /* no tests for that case yet */
- trace( "testing heap flags %08x\n", flags );
-
- p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, 17 );
- ok( p != NULL, "HeapAlloc failed\n" );
-
- ret = HeapValidate( GetProcessHeap(), 0, p );
- ok( ret, "HeapValidate failed\n" );
-
- size = HeapSize( GetProcessHeap(), 0, p );
- ok( size == 17, "Wrong size %lu\n", size );
-
- ok( p[14] == 0, "wrong data %x\n", p[14] );
- ok( p[15] == 0, "wrong data %x\n", p[15] );
- ok( p[16] == 0, "wrong data %x\n", p[16] );
-
- if (flags & HEAP_TAIL_CHECKING_ENABLED)
- {
- ok( p[17] == 0xab, "wrong padding %x\n", p[17] );
- ok( p[18] == 0xab, "wrong padding %x\n", p[18] );
- ok( p[19] == 0xab, "wrong padding %x\n", p[19] );
- }
-
- p2 = HeapReAlloc( GetProcessHeap(), HEAP_REALLOC_IN_PLACE_ONLY, p, 14 );
- if (p2 == p)
- {
- if (flags & HEAP_TAIL_CHECKING_ENABLED)
- {
- ok( p[14] == 0xab, "wrong padding %x\n", p[14] );
- ok( p[15] == 0xab, "wrong padding %x\n", p[15] );
- ok( p[16] == 0xab, "wrong padding %x\n", p[16] );
- }
- else
- {
- ok( p[14] == 0, "wrong padding %x\n", p[14] );
- ok( p[15] == 0, "wrong padding %x\n", p[15] );
- }
- }
- else skip( "realloc in place failed\n");
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( ret, "HeapFree failed\n" );
-
- p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, 17 );
- ok( p != NULL, "HeapAlloc failed\n" );
- old = p[17];
- p[17] = 0xcc;
-
- if (flags & HEAP_TAIL_CHECKING_ENABLED)
- {
- ret = HeapValidate( GetProcessHeap(), 0, p );
- ok( !ret, "HeapValidate succeeded\n" );
-
- /* other calls only check when HEAP_VALIDATE is set */
- if (flags & HEAP_VALIDATE)
- {
- size = HeapSize( GetProcessHeap(), 0, p );
- ok( size == ~(SIZE_T)0 || broken(size == ~0u), "Wrong size %lu\n", size );
-
- p2 = HeapReAlloc( GetProcessHeap(), 0, p, 14 );
- ok( p2 == NULL, "HeapReAlloc succeeded\n" );
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( !ret || broken(sizeof(void*) == 8), /* not caught on xp64 */
- "HeapFree succeeded\n" );
- }
-
- p[17] = old;
- size = HeapSize( GetProcessHeap(), 0, p );
- ok( size == 17, "Wrong size %lu\n", size );
-
- p2 = HeapReAlloc( GetProcessHeap(), 0, p, 14 );
- ok( p2 != NULL, "HeapReAlloc failed\n" );
- p = p2;
- }
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( ret, "HeapFree failed\n" );
-
- p = HeapAlloc( GetProcessHeap(), 0, 37 );
- ok( p != NULL, "HeapAlloc failed\n" );
- memset( p, 0xcc, 37 );
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( ret, "HeapFree failed\n" );
-
- if (flags & HEAP_FREE_CHECKING_ENABLED)
- {
- ok( p[16] == 0xee, "wrong data %x\n", p[16] );
- ok( p[17] == 0xfe, "wrong data %x\n", p[17] );
- ok( p[18] == 0xee, "wrong data %x\n", p[18] );
- ok( p[19] == 0xfe, "wrong data %x\n", p[19] );
-
- ret = HeapValidate( GetProcessHeap(), 0, NULL );
- ok( ret, "HeapValidate failed\n" );
-
- old = p[16];
- p[16] = 0xcc;
- ret = HeapValidate( GetProcessHeap(), 0, NULL );
- ok( !ret, "HeapValidate succeeded\n" );
-
- p[16] = old;
- ret = HeapValidate( GetProcessHeap(), 0, NULL );
- ok( ret, "HeapValidate failed\n" );
- }
-
- /* now test large blocks */
-
- p = HeapAlloc( GetProcessHeap(), 0, large_size );
- ok( p != NULL, "HeapAlloc failed\n" );
-
- ret = HeapValidate( GetProcessHeap(), 0, p );
- ok( ret, "HeapValidate failed\n" );
-
- size = HeapSize( GetProcessHeap(), 0, p );
- ok( size == large_size, "Wrong size %lu\n", size );
-
- ok( p[large_size - 2] == 0, "wrong data %x\n", p[large_size - 2] );
- ok( p[large_size - 1] == 0, "wrong data %x\n", p[large_size - 1] );
-
- if (flags & HEAP_TAIL_CHECKING_ENABLED)
- {
- /* Windows doesn't do tail checking on large blocks */
- ok( p[large_size] == 0xab || broken(p[large_size] == 0), "wrong data %x\n", p[large_size] );
- ok( p[large_size+1] == 0xab || broken(p[large_size+1] == 0), "wrong data %x\n", p[large_size+1] );
- ok( p[large_size+2] == 0xab || broken(p[large_size+2] == 0), "wrong data %x\n", p[large_size+2] );
- if (p[large_size] == 0xab)
- {
- p[large_size] = 0xcc;
- ret = HeapValidate( GetProcessHeap(), 0, p );
- ok( !ret, "HeapValidate succeeded\n" );
-
- /* other calls only check when HEAP_VALIDATE is set */
- if (flags & HEAP_VALIDATE)
- {
- size = HeapSize( GetProcessHeap(), 0, p );
- ok( size == ~(SIZE_T)0, "Wrong size %lu\n", size );
-
- p2 = HeapReAlloc( GetProcessHeap(), 0, p, large_size - 3 );
- ok( p2 == NULL, "HeapReAlloc succeeded\n" );
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( !ret, "HeapFree succeeded\n" );
- }
- p[large_size] = 0xab;
- }
- }
-
- ret = HeapFree( GetProcessHeap(), 0, p );
- ok( ret, "HeapFree failed\n" );
-
- /* test block sizes when tail checking */
- if (flags & HEAP_TAIL_CHECKING_ENABLED)
- {
- for (size = 0; size < 64; size++)
- {
- p = HeapAlloc( GetProcessHeap(), 0, size );
- for (i = 0; i < 32; i++) if (p[size + i] != 0xab) break;
- ok( i >= 8, "only %lu tail bytes for size %lu\n", i, size );
- HeapFree( GetProcessHeap(), 0, p );
- }
- }
-}
-
-static void test_debug_heap( const char *argv0, DWORD flags )
-{
- char keyname[MAX_PATH];
- char buffer[MAX_PATH];
- PROCESS_INFORMATION info;
- STARTUPINFOA startup;
- BOOL ret;
- DWORD err;
- HKEY hkey;
- const char *basename;
-
- if ((basename = strrchr( argv0, '\\' ))) basename++;
- else basename = argv0;
-
- sprintf( keyname, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\%s",
- basename );
- if (!strcmp( keyname + strlen(keyname) - 3, ".so" )) keyname[strlen(keyname) - 3] = 0;
-
- err = RegCreateKeyA( HKEY_LOCAL_MACHINE, keyname, &hkey );
- if (err == ERROR_ACCESS_DENIED)
- {
- skip("Not authorized to change the image file execution options\n");
- return;
- }
- ok( !err, "failed to create '%s' error %u\n", keyname, err );
- if (err) return;
-
- if (flags == 0xdeadbeef) /* magic value for unsetting it */
- RegDeleteValueA( hkey, "GlobalFlag" );
- else
- RegSetValueExA( hkey, "GlobalFlag", 0, REG_DWORD, (BYTE *)&flags, sizeof(flags) );
-
- memset( &startup, 0, sizeof(startup) );
- startup.cb = sizeof(startup);
-
- sprintf( buffer, "%s heap.c 0x%x", argv0, flags );
- ret = CreateProcessA( NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &info );
- ok( ret, "failed to create child process error %u\n", GetLastError() );
- if (ret)
- {
- winetest_wait_child_process( info.hProcess );
- CloseHandle( info.hThread );
- CloseHandle( info.hProcess );
- }
- RegDeleteValueA( hkey, "GlobalFlag" );
- RegCloseKey( hkey );
- RegDeleteKeyA( HKEY_LOCAL_MACHINE, keyname );
-}
-
-static DWORD heap_flags_from_global_flag( DWORD flag )
-{
- DWORD ret = 0;
-
- if (flag & FLG_HEAP_ENABLE_TAIL_CHECK)
- ret |= HEAP_TAIL_CHECKING_ENABLED;
- if (flag & FLG_HEAP_ENABLE_FREE_CHECK)
- ret |= HEAP_FREE_CHECKING_ENABLED;
- if (flag & FLG_HEAP_VALIDATE_PARAMETERS)
- ret |= HEAP_VALIDATE_PARAMS | HEAP_VALIDATE | HEAP_TAIL_CHECKING_ENABLED | HEAP_FREE_CHECKING_ENABLED;
- if (flag & FLG_HEAP_VALIDATE_ALL)
- ret |= HEAP_VALIDATE_ALL | HEAP_VALIDATE | HEAP_TAIL_CHECKING_ENABLED | HEAP_FREE_CHECKING_ENABLED;
- if (flag & FLG_HEAP_DISABLE_COALESCING)
- ret |= HEAP_DISABLE_COALESCE_ON_FREE;
- if (flag & FLG_HEAP_PAGE_ALLOCS)
- ret |= HEAP_PAGE_ALLOCS | HEAP_GROWABLE;
- return ret;
-}
-
-static void test_child_heap( const char *arg )
-{
- struct heap_layout *heap = GetProcessHeap();
- DWORD expected = strtoul( arg, 0, 16 );
- DWORD expect_heap;
-
- if (expected == 0xdeadbeef) /* expected value comes from Session Manager global flags */
- {
- HKEY hkey;
- expected = 0;
- if (!RegOpenKeyA( HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Control\\Session Manager", &hkey ))
- {
- char buffer[32];
- DWORD type, size = sizeof(buffer);
-
- if (!RegQueryValueExA( hkey, "GlobalFlag", 0, &type, (BYTE *)buffer, &size ))
- {
- if (type == REG_DWORD) expected = *(DWORD *)buffer;
- else if (type == REG_SZ) expected = strtoul( buffer, 0, 16 );
- }
- RegCloseKey( hkey );
- }
- }
- if (expected && !pRtlGetNtGlobalFlags()) /* not working on NT4 */
- {
- win_skip( "global flags not set\n" );
- return;
- }
-
- ok( pRtlGetNtGlobalFlags() == expected,
- "%s: got global flags %08x expected %08x\n", arg, pRtlGetNtGlobalFlags(), expected );
-
- expect_heap = heap_flags_from_global_flag( expected );
-
- if (!(heap->flags & HEAP_GROWABLE) || heap->pattern == 0xffeeffee) /* vista layout */
- {
- ok( (heap->flags & ~HEAP_GROWABLE) == 0, "%s: got heap flags %08x\n", arg, heap->flags );
- }
- else if (heap->pattern == 0xeeeeeeee && heap->flags == 0xeeeeeeee)
- {
- ok( expected & FLG_HEAP_PAGE_ALLOCS, "%s: got heap flags 0xeeeeeeee without page alloc\n", arg );
- }
- else
- {
- ok( heap->flags == (expect_heap | HEAP_GROWABLE),
- "%s: got heap flags %08x expected %08x\n", arg, heap->flags, expect_heap );
- ok( heap->force_flags == (expect_heap & ~0x18000080),
- "%s: got heap force flags %08x expected %08x\n", arg, heap->force_flags, expect_heap );
- expect_heap = heap->flags;
- }
-
- test_heap_checks( expect_heap );
-}
-
-static void test_GetPhysicallyInstalledSystemMemory(void)
-{
- HMODULE kernel32 = GetModuleHandleA("kernel32.dll");
- MEMORYSTATUSEX memstatus;
- ULONGLONG total_memory;
- BOOL ret;
-
- pGetPhysicallyInstalledSystemMemory = (void *)GetProcAddress(kernel32, "GetPhysicallyInstalledSystemMemory");
- if (!pGetPhysicallyInstalledSystemMemory)
- {
- win_skip("GetPhysicallyInstalledSystemMemory is not available\n");
- return;
- }
-
- SetLastError(0xdeadbeef);
- ret = pGetPhysicallyInstalledSystemMemory(NULL);
- ok(!ret, "GetPhysicallyInstalledSystemMemory should fail\n");
- ok(GetLastError() == ERROR_INVALID_PARAMETER,
- "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
-
- total_memory = 0;
- ret = pGetPhysicallyInstalledSystemMemory(&total_memory);
- ok(ret, "GetPhysicallyInstalledSystemMemory unexpectedly failed\n");
- ok(total_memory != 0, "expected total_memory != 0\n");
-
- memstatus.dwLength = sizeof(memstatus);
- ret = GlobalMemoryStatusEx(&memstatus);
- ok(ret, "GlobalMemoryStatusEx unexpectedly failed\n");
- ok(total_memory >= memstatus.ullTotalPhys / 1024,
- "expected total_memory >= memstatus.ullTotalPhys / 1024\n");
-}
-
-START_TEST(heap)
-{
- int argc;
- char **argv;
-
- pRtlGetNtGlobalFlags = (void *)GetProcAddress( GetModuleHandleA("ntdll.dll"), "RtlGetNtGlobalFlags" );
-
- argc = winetest_get_mainargs( &argv );
- if (argc >= 3)
- {
- test_child_heap( argv[2] );
- return;
- }
-
- test_heap();
- test_obsolete_flags();
- test_HeapCreate();
- test_GlobalAlloc();
- test_LocalAlloc();
-
- /* Test both short and very long blocks */
- test_sized_HeapAlloc(1);
- test_sized_HeapAlloc(1 << 20);
- test_sized_HeapReAlloc(1, 100);
- test_sized_HeapReAlloc(1, (1 << 20));
- test_sized_HeapReAlloc((1 << 20), (2 << 20));
- test_sized_HeapReAlloc((1 << 20), 1);
-
- test_HeapQueryInformation();
- test_GetPhysicallyInstalledSystemMemory();
-
- if (pRtlGetNtGlobalFlags)
- {
- test_debug_heap( argv[0], 0 );
- test_debug_heap( argv[0], FLG_HEAP_ENABLE_TAIL_CHECK );
- test_debug_heap( argv[0], FLG_HEAP_ENABLE_FREE_CHECK );
- test_debug_heap( argv[0], FLG_HEAP_VALIDATE_PARAMETERS );
- test_debug_heap( argv[0], FLG_HEAP_VALIDATE_ALL );
- test_debug_heap( argv[0], FLG_POOL_ENABLE_TAGGING );
- test_debug_heap( argv[0], FLG_HEAP_ENABLE_TAGGING );
- test_debug_heap( argv[0], FLG_HEAP_ENABLE_TAG_BY_DLL );
- test_debug_heap( argv[0], FLG_HEAP_DISABLE_COALESCING );
- test_debug_heap( argv[0], FLG_HEAP_PAGE_ALLOCS );
- test_debug_heap( argv[0], 0xdeadbeef );
- }
- else win_skip( "RtlGetNtGlobalFlags not found, skipping heap debug tests\n" );
-}
projects / reactos.git / blobdiff