static void test02(void)
{
size_t alloc_size0 = get_allocsize();
tst_resm(TINFO, "read allocated file size '%zu'", alloc_size0);
tst_resm(TINFO, "make a hole with FALLOC_FL_PUNCH_HOLE");
if (tst_kvercmp(2, 6, 38) < 0) {
tst_brkm(TCONF, cleanup,
"FALLOC_FL_PUNCH_HOLE needs Linux 2.6.38 or newer");
}
if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
block_size, block_size) == -1) {
if (errno == EOPNOTSUPP) {
tst_brkm(TCONF, cleanup,
"FALLOC_FL_PUNCH_HOLE not supported");
}
tst_brkm(TFAIL | TERRNO, cleanup, "fallocate() failed");
}
tst_resm(TINFO, "check that file has a hole with lseek(,,SEEK_HOLE)");
off_t ret = lseek(fd, 0, SEEK_HOLE);
if (ret != (ssize_t)block_size) {
/* exclude error when kernel doesn't have SEEK_HOLE support */
if (errno != EINVAL) {
tst_brkm(TFAIL | TERRNO, cleanup,
"fallocate() or lseek() failed");
}
if (tst_kvercmp(3, 1, 0) < 0) {
tst_resm(TINFO, "lseek() doesn't support SEEK_HOLE, "
"this is expected for < 3.1 kernels");
} else {
tst_brkm(TBROK | TERRNO, cleanup,
"lseek() doesn't support SEEK_HOLE");
}
} else {
tst_resm(TINFO, "found a hole at '%ld' offset", ret);
}
size_t alloc_size1 = get_allocsize();
tst_resm(TINFO, "allocated file size before '%zu' and after '%zu'",
alloc_size0, alloc_size1);
if ((alloc_size0 - block_size) != alloc_size1)
tst_brkm(TFAIL, cleanup, "not expected allocated size");
char exp_buf[buf_size];
fill_tst_buf(exp_buf);
memset(exp_buf + block_size, 0, block_size);
check_file_data(exp_buf, buf_size);
tst_resm(TPASS, "test-case succeeded");
}
static void test03(void)
{
tst_resm(TINFO, "zeroing file space with FALLOC_FL_ZERO_RANGE");
if (tst_kvercmp(3, 15, 0) < 0) {
tst_brkm(TCONF, cleanup,
"FALLOC_FL_ZERO_RANGE needs Linux 3.15 or newer");
}
size_t alloc_size0 = get_allocsize();
tst_resm(TINFO, "read current allocated file size '%zu'", alloc_size0);
if (fallocate(fd, FALLOC_FL_ZERO_RANGE, block_size - 1,
block_size + 2) == -1) {
if (errno == EOPNOTSUPP) {
tst_brkm(TCONF, cleanup,
"FALLOC_FL_ZERO_RANGE not supported");
}
tst_brkm(TFAIL | TERRNO, cleanup, "fallocate failed");
}
/* The file hole in the specified range must be allocated and
* filled with zeros. Check it.
*/
size_t alloc_size1 = get_allocsize();
tst_resm(TINFO, "allocated file size before '%zu' and after '%zu'",
alloc_size0, alloc_size1);
if ((alloc_size0 + block_size) != alloc_size1)
tst_brkm(TFAIL, cleanup, "not expected allocated size");
char exp_buf[buf_size];
fill_tst_buf(exp_buf);
memset(exp_buf + block_size - 1, 0, block_size + 2);
check_file_data(exp_buf, buf_size);
tst_resm(TPASS, "test-case succeeded");
}
static void test04(void)
{
tst_resm(TINFO, "collapsing file space with FALLOC_FL_COLLAPSE_RANGE");
size_t alloc_size0 = get_allocsize();
tst_resm(TINFO, "read current allocated file size '%zu'", alloc_size0);
if (fallocate(fd, FALLOC_FL_COLLAPSE_RANGE, block_size,
block_size) == -1) {
if (errno == EOPNOTSUPP) {
tst_brkm(TCONF, cleanup,
"FALLOC_FL_COLLAPSE_RANGE not supported");
}
tst_brkm(TFAIL | TERRNO, cleanup, "fallocate failed");
}
size_t alloc_size1 = get_allocsize();
tst_resm(TINFO, "allocated file size before '%zu' and after '%zu'",
alloc_size0, alloc_size1);
if ((alloc_size0 - block_size) != alloc_size1)
tst_brkm(TFAIL, cleanup, "not expected allocated size");
size_t size = buf_size - block_size;
char tmp_buf[buf_size];
char exp_buf[size];
fill_tst_buf(tmp_buf);
memcpy(exp_buf, tmp_buf, block_size);
memcpy(exp_buf + block_size, tmp_buf + size, block_size);
exp_buf[block_size - 1] = exp_buf[block_size] = '\0';
check_file_data(exp_buf, size);
tst_resm(TPASS, "test-case succeeded");
}
static void test_WritePrivateProfileString(void)
{
BOOL ret;
LPCSTR data;
CHAR path[MAX_PATH];
CHAR temp[MAX_PATH];
SetLastError(0xdeadbeef);
ret = WritePrivateProfileStringW(NULL, NULL, NULL, NULL);
if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
{
/* Win9x/WinME needs (variable) timeouts between tests and even long timeouts don't
* guarantee a correct result.
* Win9x/WinMe also produces different ini files where there is always a newline before
* a section start (except for the first one).
*/
win_skip("WritePrivateProfileString on Win9x/WinME is hard to test reliably\n");
return;
}
GetTempPathA(MAX_PATH, temp);
GetTempFileNameA(temp, "wine", 0, path);
DeleteFileA(path);
/* path is not created yet */
/* NULL lpAppName */
SetLastError(0xdeadbeef);
ret = WritePrivateProfileStringA(NULL, "key", "string", path);
ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
ok(GetLastError() == ERROR_FILE_NOT_FOUND ||
broken(GetLastError() == ERROR_INVALID_PARAMETER) || /* NT4 */
broken(GetLastError() == 0xdeadbeef), /* Win9x and WinME */
"Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
ok(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES,
"Expected path to not exist\n");
GetTempFileNameA(temp, "wine", 0, path);
/* NULL lpAppName, path exists */
data = "";
SetLastError(0xdeadbeef);
ret = WritePrivateProfileStringA(NULL, "key", "string", path);
ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
ok(GetLastError() == ERROR_FILE_NOT_FOUND ||
broken(GetLastError() == ERROR_INVALID_PARAMETER) || /* NT4 */
broken(GetLastError() == 0xdeadbeef), /* Win9x and WinME */
"Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
ok(check_file_data(path, data), "File doesn't match\n");
DeleteFileA(path);
if (0)
{
/* empty lpAppName, crashes on NT4 and higher */
data = "[]\r\n"
"key=string\r\n";
ret = WritePrivateProfileStringA("", "key", "string", path);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ok(check_file_data(path, data), "File doesn't match\n");
DeleteFileA(path);
}
/* NULL lpKeyName */
data = "";
ret = WritePrivateProfileStringA("App", NULL, "string", path);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
todo_wine
{
ok(check_file_data(path, data), "File doesn't match\n");
}
DeleteFileA(path);
if (0)
{
/* empty lpKeyName, crashes on NT4 and higher */
data = "[App]\r\n"
"=string\r\n";
ret = WritePrivateProfileStringA("App", "", "string", path);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
todo_wine
{
ok(check_file_data(path, data), "File doesn't match\n");
}
DeleteFileA(path);
}
todo_wine
{
ok(check_file_data(path, data) ||
(broken(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES)), /* Win9x and WinME */
"File doesn't match\n");
}
DeleteFileA(path);
/* empty lpString */
data = "[App]\r\n"
"key=\r\n";
ret = WritePrivateProfileStringA("App", "key", "", path);
ok(ret == TRUE ||
broken(!ret), /* Win9x and WinME */
"Expected TRUE, got %d\n", ret);
ok(check_file_data(path, data) ||
(broken(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES)), /* Win9x and WinME */
"File doesn't match\n");
DeleteFileA(path);
/* empty lpFileName */
SetLastError(0xdeadbeef);
ret = WritePrivateProfileStringA("App", "key", "string", "");
ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
ok(GetLastError() == ERROR_ACCESS_DENIED ||
broken(GetLastError() == ERROR_PATH_NOT_FOUND), /* Win9x and WinME */
"Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
/* The resulting file will be X:\\%WINDIR%\\win1.tmp */
GetWindowsDirectoryA(temp, MAX_PATH);
GetTempFileNameA(temp, "win", 1, path);
