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kernel32/tests: VirtualAllocEx not present in Win95.

This commit is contained in:
Detlef Riekenberg 2007-01-20 12:44:35 +01:00 committed by Alexandre Julliard
parent fb9df99dc0
commit 9b8f699a08
1 changed files with 26 additions and 10 deletions
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36
dlls/kernel32/tests/virtual.c
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@ -28,6 +28,12 @@
#define NUM_THREADS 4
static HINSTANCE hkernel32;
static LPVOID (WINAPI *pVirtualAllocEx)(HANDLE, LPVOID, SIZE_T, DWORD, DWORD);
static BOOL (WINAPI *pVirtualFreeEx)(HANDLE, LPVOID, SIZE_T, DWORD);
/* ############################### */
static HANDLE create_target_process(const char *arg)
{
char **argv;
@ -55,15 +61,21 @@ static void test_VirtualAllocEx(void)
MEMORY_BASIC_INFORMATION info;
HANDLE hProcess;
/* not exported in all windows-versions */
if ((!pVirtualAllocEx) || (!pVirtualFreeEx)) {
skip("VirtualAllocEx not found\n");
return;
}
hProcess = create_target_process("sleep");
ok(hProcess != NULL, "Can't start process\n");
SetLastError(0xdeadbeef);
addr1 = VirtualAllocEx(hProcess, NULL, alloc_size, MEM_COMMIT,
addr1 = pVirtualAllocEx(hProcess, NULL, alloc_size, MEM_COMMIT,
PAGE_EXECUTE_READWRITE);
if (!addr1 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
{ /* Win9x */
trace("VirtualAllocEx is not implemented, skipping the test\n");
skip("VirtualAllocEx not implemented\n");
TerminateProcess(hProcess, 0);
CloseHandle(hProcess);
return;
@ -81,7 +93,7 @@ static void test_VirtualAllocEx(void)
b = ReadProcessMemory(hProcess, addr1, dst, alloc_size, &bytes_read);
ok(b && (bytes_read == alloc_size), "%lu bytes read\n", bytes_read);
ok(!memcmp(src, dst, alloc_size), "Data from remote process differs\n");
b = VirtualFreeEx(hProcess, addr1, 0, MEM_RELEASE);
b = pVirtualFreeEx(hProcess, addr1, 0, MEM_RELEASE);
ok(b != 0, "VirtualFreeEx, error %u\n", GetLastError());
HeapFree( GetProcessHeap(), 0, src );
@ -92,13 +104,13 @@ static void test_VirtualAllocEx(void)
*/
SetLastError(0xdeadbeef);
addr1 = VirtualAllocEx(hProcess, 0, 0, MEM_RESERVE, PAGE_NOACCESS);
addr1 = pVirtualAllocEx(hProcess, 0, 0, MEM_RESERVE, PAGE_NOACCESS);
ok(addr1 == NULL, "VirtualAllocEx should fail on zero-sized allocation\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER /* NT */ ||
GetLastError() == ERROR_NOT_ENOUGH_MEMORY, /* Win9x */
"got %u, expected ERROR_INVALID_PARAMETER\n", GetLastError());
addr1 = VirtualAllocEx(hProcess, 0, 0xFFFC, MEM_RESERVE, PAGE_NOACCESS);
addr1 = pVirtualAllocEx(hProcess, 0, 0xFFFC, MEM_RESERVE, PAGE_NOACCESS);
ok(addr1 != NULL, "VirtualAllocEx failed\n");
/* test a not committed memory */
@ -122,7 +134,7 @@ static void test_VirtualAllocEx(void)
GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x */
"got %u, expected ERROR_INVALID_ADDRESS\n", GetLastError());
addr2 = VirtualAllocEx(hProcess, addr1, 0x1000, MEM_COMMIT, PAGE_NOACCESS);
addr2 = pVirtualAllocEx(hProcess, addr1, 0x1000, MEM_COMMIT, PAGE_NOACCESS);
ok(addr1 == addr2, "VirtualAllocEx failed\n");
/* test a committed memory */
@ -153,20 +165,20 @@ static void test_VirtualAllocEx(void)
ok(VirtualProtectEx(hProcess, addr1, 0x1000, PAGE_READWRITE, &old_prot), "VirtualProtectEx failed\n");
ok(old_prot == PAGE_READONLY, "wrong old protection: got %04x instead of PAGE_READONLY\n", old_prot);
ok(!VirtualFreeEx(hProcess, addr1, 0x10000, 0),
ok(!pVirtualFreeEx(hProcess, addr1, 0x10000, 0),
"VirtualFreeEx should fail with type 0\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"got %u, expected ERROR_INVALID_PARAMETER\n", GetLastError());
ok(VirtualFreeEx(hProcess, addr1, 0x10000, MEM_DECOMMIT), "VirtualFreeEx failed\n");
ok(pVirtualFreeEx(hProcess, addr1, 0x10000, MEM_DECOMMIT), "VirtualFreeEx failed\n");
/* if the type is MEM_RELEASE, size must be 0 */
ok(!VirtualFreeEx(hProcess, addr1, 1, MEM_RELEASE),
ok(!pVirtualFreeEx(hProcess, addr1, 1, MEM_RELEASE),
"VirtualFreeEx should fail\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"got %u, expected ERROR_INVALID_PARAMETER\n", GetLastError());
ok(VirtualFreeEx(hProcess, addr1, 0, MEM_RELEASE), "VirtualFreeEx failed\n");
ok(pVirtualFreeEx(hProcess, addr1, 0, MEM_RELEASE), "VirtualFreeEx failed\n");
TerminateProcess(hProcess, 0);
CloseHandle(hProcess);
@ -495,6 +507,10 @@ START_TEST(virtual)
return;
}
hkernel32 = GetModuleHandleA("kernel32.dll");
pVirtualAllocEx = (void *) GetProcAddress(hkernel32, "VirtualAllocEx");
pVirtualFreeEx = (void *) GetProcAddress(hkernel32, "VirtualFreeEx");
test_VirtualAllocEx();
test_VirtualAlloc();
test_MapViewOfFile();