Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com>
---
.../api-ms-win-core-path-l1-1-0.spec | 2 +-
dlls/kernelbase/kernelbase.spec | 2 +-
dlls/kernelbase/path.c | 19 +++++
dlls/kernelbase/tests/path.c | 85 +++++++++++++++++++
include/pathcch.h | 1 +
5 files changed, 107 insertions(+), 2 deletions(-)
diff --git a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec
index fed23cbac1..57e0a67792 100644
--- a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec
+++ b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec
@@ -13,7 +13,7 @@
@ stub PathCchIsRoot
@ stub PathCchRemoveBackslash
@ stub PathCchRemoveBackslashEx
-@ stub PathCchRemoveExtension
+@ stdcall PathCchRemoveExtension(wstr long) kernelbase.PathCchRemoveExtension
@ stub PathCchRemoveFileSpec
@ stub PathCchRenameExtension
@ stub PathCchSkipRoot
diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec
index 27d10ce731..ffe7be20df 100644
--- a/dlls/kernelbase/kernelbase.spec
+++ b/dlls/kernelbase/kernelbase.spec
@@ -1042,7 +1042,7 @@
# @ stub PathCchIsRoot
# @ stub PathCchRemoveBackslash
# @ stub PathCchRemoveBackslashEx
-# @ stub PathCchRemoveExtension
+@ stdcall PathCchRemoveExtension(wstr long)
# @ stub PathCchRemoveFileSpec
# @ stub PathCchRenameExtension
# @ stub PathCchSkipRoot
diff --git a/dlls/kernelbase/path.c b/dlls/kernelbase/path.c
index 2ddc708f07..001c6828a6 100644
--- a/dlls/kernelbase/path.c
+++ b/dlls/kernelbase/path.c
@@ -151,3 +151,22 @@ HRESULT WINAPI PathCchFindExtension(const WCHAR *path, SIZE_T size, const WCHAR
*extension = lastpoint ? lastpoint : path;
return S_OK;
}
+
+HRESULT WINAPI PathCchRemoveExtension(WCHAR *path, SIZE_T size)
+{
+ const WCHAR *extension;
+ WCHAR *next;
+ HRESULT hr;
+
+ TRACE("%s %lu\n", wine_dbgstr_w(path), size);
+
+ if (!path || !size || size > PATHCCH_MAX_CCH) return E_INVALIDARG;
+
+ hr = PathCchFindExtension(path, size, &extension);
+ if (FAILED(hr)) return hr;
+
+ next = path + (extension - path);
+ while (next - path < size && *next) *next++ = 0;
+
+ return next == extension ? S_FALSE : S_OK;
+}
diff --git a/dlls/kernelbase/tests/path.c b/dlls/kernelbase/tests/path.c
index 178031a116..ec8ed85cba 100644
--- a/dlls/kernelbase/tests/path.c
+++ b/dlls/kernelbase/tests/path.c
@@ -35,6 +35,7 @@ HRESULT (WINAPI *pPathCchAddBackslashEx)(WCHAR *out, SIZE_T size, WCHAR **endptr
HRESULT (WINAPI *pPathCchAddExtension)(WCHAR *path, SIZE_T size, const WCHAR *extension);
HRESULT (WINAPI *pPathCchCombineEx)(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags);
HRESULT (WINAPI *pPathCchFindExtension)(const WCHAR *path, SIZE_T size, const WCHAR **extension);
+HRESULT (WINAPI *pPathCchRemoveExtension)(WCHAR *path, SIZE_T size);
static const struct
{
@@ -471,6 +472,88 @@ static void test_PathCchFindExtension(void)
}
}
+struct removeextension_test
+{
+ const CHAR *path;
+ const CHAR *expected;
+ HRESULT hr;
+};
+
+static const struct removeextension_test removeextension_tests[] =
+{
+ {"1.exe", "1", S_OK},
+ {"C:1.exe", "C:1", S_OK},
+ {"C:\\1.exe", "C:\\1", S_OK},
+ {"\\1.exe", "\\1", S_OK},
+ {"\\\\1.exe", "\\\\1", S_OK},
+ {"\\\\?\\C:1.exe", "\\\\?\\C:1", S_OK},
+ {"\\\\?\\C:\\1.exe", "\\\\?\\C:\\1", S_OK},
+ {"\\\\?\\UNC\\1.exe", "\\\\?\\UNC\\1", S_OK},
+ {"\\\\?\\UNC\\192.168.1.1\\1.exe", "\\\\?\\UNC\\192.168.1.1\\1", S_OK},
+ {"\\\\?\\Volume{e51a1864-6f2d-4019-b73d-f4e60e600c26}\\1.exe",
+ "\\\\?\\Volume{e51a1864-6f2d-4019-b73d-f4e60e600c26}\\1", S_OK},
+
+ /* Malformed */
+ {"", "", S_FALSE},
+ {" ", " ", S_FALSE},
+ {".", "", S_OK},
+ {"..", ".", S_OK},
+ {"a", "a", S_FALSE},
+ {"a.", "a", S_OK},
+ {".a.b.", ".a.b", S_OK},
+ {"a. ", "a. ", S_FALSE},
+ {"a.\\", "a.\\", S_FALSE},
+ {"\\\\?\\UNC\\192.168.1.1", "\\\\?\\UNC\\192.168.1", S_OK},
+ {"\\\\?\\UNC\\192.168.1.1\\", "\\\\?\\UNC\\192.168.1.1\\", S_FALSE},
+ {"\\\\?\\UNC\\192.168.1.1\\a", "\\\\?\\UNC\\192.168.1.1\\a", S_FALSE}
+};
+
+static void test_PathCchRemoveExtension(void)
+{
+ WCHAR pathW[PATHCCH_MAX_CCH] = {0};
+ CHAR pathA[PATHCCH_MAX_CCH];
+ HRESULT hr;
+ INT i;
+
+ if (!pPathCchRemoveExtension)
+ {
+ win_skip("PathCchRemoveExtension() is not available.\n");
+ return;
+ }
+
+ /* Arguments check */
+ hr = pPathCchRemoveExtension(NULL, PATHCCH_MAX_CCH);
+ ok(hr == E_INVALIDARG, "expect %#x, got %#x\n", E_INVALIDARG, hr);
+
+ hr = pPathCchRemoveExtension(pathW, 0);
+ ok(hr == E_INVALIDARG, "expect %#x, got %#x\n", E_INVALIDARG, hr);
+
+ hr = pPathCchRemoveExtension(pathW, PATHCCH_MAX_CCH + 1);
+ ok(hr == E_INVALIDARG, "expect %#x, got %#x\n", E_INVALIDARG, hr);
+
+ hr = pPathCchRemoveExtension(pathW, PATHCCH_MAX_CCH);
+ ok(hr == S_FALSE, "expect %#x, got %#x\n", S_FALSE, hr);
+
+ /* Size < original path length + 1 */
+ MultiByteToWideChar(CP_ACP, 0, "C:\\1.exe", -1, pathW, ARRAY_SIZE(pathW));
+ hr = pPathCchRemoveExtension(pathW, ARRAY_SIZE("C:\\1.exe") - 1);
+ ok(hr == E_INVALIDARG, "expect %#x, got %#x\n", E_INVALIDARG, hr);
+
+ for (i = 0; i < ARRAY_SIZE(removeextension_tests); i++)
+ {
+ const struct removeextension_test *t = removeextension_tests + i;
+
+ MultiByteToWideChar(CP_ACP, 0, t->path, -1, pathW, ARRAY_SIZE(pathW));
+ hr = pPathCchRemoveExtension(pathW, ARRAY_SIZE(pathW));
+ ok(hr == t->hr, "path %s expect result %#x, got %#x\n", t->path, t->hr, hr);
+ if (SUCCEEDED(hr))
+ {
+ WideCharToMultiByte(CP_ACP, 0, pathW, -1, pathA, ARRAY_SIZE(pathA), NULL, NULL);
+ ok(!lstrcmpA(pathA, t->expected), "path %s expect stripped path %s, got %s\n", t->path, t->expected, pathA);
+ }
+ }
+}
+
START_TEST(path)
{
HMODULE hmod = LoadLibraryA("kernelbase.dll");
@@ -480,10 +563,12 @@ START_TEST(path)
pPathCchAddBackslashEx = (void *)GetProcAddress(hmod, "PathCchAddBackslashEx");
pPathCchAddExtension = (void *)GetProcAddress(hmod, "PathCchAddExtension");
pPathCchFindExtension = (void *)GetProcAddress(hmod, "PathCchFindExtension");
+ pPathCchRemoveExtension = (void *)GetProcAddress(hmod, "PathCchRemoveExtension");
test_PathCchCombineEx();
test_PathCchAddBackslash();
test_PathCchAddBackslashEx();
test_PathCchAddExtension();
test_PathCchFindExtension();
+ test_PathCchRemoveExtension();
}
diff --git a/include/pathcch.h b/include/pathcch.h
index 5a189bc0e7..2f125bb9ed 100644
--- a/include/pathcch.h
+++ b/include/pathcch.h
@@ -30,3 +30,4 @@ HRESULT WINAPI PathCchAddBackslashEx(WCHAR *path, SIZE_T size, WCHAR **end, SIZE
HRESULT WINAPI PathCchAddExtension(WCHAR *path, SIZE_T size, const WCHAR *extension);
HRESULT WINAPI PathCchCombineEx(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags);
HRESULT WINAPI PathCchFindExtension(const WCHAR *path, SIZE_T size, const WCHAR **extension);
+HRESULT WINAPI PathCchRemoveExtension(WCHAR *path, SIZE_T size);
--
2.19.1