Module: wine Branch: master Commit: 5c23f3358895207706ca4cd251b0f85006c10191 URL: https://source.winehq.org/git/wine.git/?a=commit;h=5c23f3358895207706ca4cd25...
Author: Zhiyi Zhang zzhang@codeweavers.com Date: Fri Nov 23 11:18:30 2018 +0800
kernelbase: Implement PathCchCanonicalize.
Signed-off-by: Zhiyi Zhang zzhang@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
.../api-ms-win-core-path-l1-1-0.spec | 2 +- dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/path.c | 11 +++ dlls/kernelbase/tests/path.c | 105 +++++++++++++++++++++ include/pathcch.h | 1 + 5 files changed, 119 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 c48fe7b..6896e4a 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 @@ -5,7 +5,7 @@ @ stdcall PathCchAddExtension(wstr long wstr) kernelbase.PathCchAddExtension @ stub PathCchAppend @ stub PathCchAppendEx -@ stub PathCchCanonicalize +@ stdcall PathCchCanonicalize(ptr long wstr) kernelbase.PathCchCanonicalize @ stdcall PathCchCanonicalizeEx(ptr long wstr long) kernelbase.PathCchCanonicalizeEx @ stub PathCchCombine @ stub PathCchCombineEx diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec index 340f0e2..752d489 100644 --- a/dlls/kernelbase/kernelbase.spec +++ b/dlls/kernelbase/kernelbase.spec @@ -1034,7 +1034,7 @@ @ stdcall PathCchAddExtension(wstr long wstr) # @ stub PathCchAppend # @ stub PathCchAppendEx -# @ stub PathCchCanonicalize +@ stdcall PathCchCanonicalize(ptr long wstr) @ stdcall PathCchCanonicalizeEx(ptr long wstr long) # @ stub PathCchCombine # @ stub PathCchCombineEx diff --git a/dlls/kernelbase/path.c b/dlls/kernelbase/path.c index f04f30e..cc15d1c 100644 --- a/dlls/kernelbase/path.c +++ b/dlls/kernelbase/path.c @@ -389,6 +389,17 @@ HRESULT WINAPI PathCchAddExtension(WCHAR *path, SIZE_T size, const WCHAR *extens return S_OK; }
+HRESULT WINAPI PathCchCanonicalize(WCHAR *out, SIZE_T size, const WCHAR *in) +{ + TRACE("%p %lu %s\n", out, size, wine_dbgstr_w(in)); + + /* Not X:\ and path > MAX_PATH - 4, return HRESULT_FROM_WIN32(ERROR_FILENAME_EXCED_RANGE) */ + if (strlenW(in) > MAX_PATH - 4 && !(isalphaW(in[0]) && in[1] == ':' && in[2] == '\')) + return HRESULT_FROM_WIN32(ERROR_FILENAME_EXCED_RANGE); + + return PathCchCanonicalizeEx(out, size, in, PATHCCH_NONE); +} + HRESULT WINAPI PathCchCanonicalizeEx(WCHAR *out, SIZE_T size, const WCHAR *in, DWORD flags) { WCHAR *buffer; diff --git a/dlls/kernelbase/tests/path.c b/dlls/kernelbase/tests/path.c index 5d3d723..fd9c81d 100644 --- a/dlls/kernelbase/tests/path.c +++ b/dlls/kernelbase/tests/path.c @@ -34,6 +34,7 @@ HRESULT (WINAPI *pPathAllocCanonicalize)(const WCHAR *path_in, DWORD flags, WCHA HRESULT (WINAPI *pPathCchAddBackslash)(WCHAR *out, SIZE_T size); HRESULT (WINAPI *pPathCchAddBackslashEx)(WCHAR *out, SIZE_T size, WCHAR **endptr, SIZE_T *remaining); HRESULT (WINAPI *pPathCchAddExtension)(WCHAR *path, SIZE_T size, const WCHAR *extension); +HRESULT (WINAPI *pPathCchCanonicalize)(WCHAR *out, SIZE_T size, const WCHAR *in); HRESULT (WINAPI *pPathCchCanonicalizeEx)(WCHAR *out, SIZE_T size, const WCHAR *in, DWORD flags); 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); @@ -668,6 +669,108 @@ static void test_PathCchAddExtension(void) } }
+static void test_PathCchCanonicalize(void) +{ + WCHAR path_inW[MAX_PATH], path_outW[MAX_PATH]; + CHAR path_outA[MAX_PATH]; + HRESULT hr; + INT i; + + if (!pPathCchCanonicalize) + { + win_skip("PathCchCanonicalize() is not available.\n"); + return; + } + + /* No NULL check for path pointers on Windows */ + if (0) + { + hr = pPathCchCanonicalize(NULL, ARRAY_SIZE(path_outW), path_inW); + ok(hr == E_INVALIDARG, "expect hr %#x, got %#x\n", E_INVALIDARG, hr); + + /* MSDN says NULL path_in result in a backslash added to path_out, but the fact is that it would crash */ + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), NULL); + ok(hr == E_INVALIDARG, "expect hr %#x, got %#x\n", E_INVALIDARG, hr); + } + + hr = pPathCchCanonicalize(path_outW, 0, path_inW); + ok(hr == E_INVALIDARG, "expect hr %#x, got %#x\n", E_INVALIDARG, hr); + + /* Test path length */ + for (i = 0; i < MAX_PATH - 3; i++) path_inW[i] = 'a'; + path_inW[MAX_PATH - 3] = '\0'; + memset(path_outW, 0, sizeof(path_outW)); + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == HRESULT_FROM_WIN32(ERROR_FILENAME_EXCED_RANGE), "expect hr %#x, got %#x %s\n", + HRESULT_FROM_WIN32(ERROR_FILENAME_EXCED_RANGE), hr, wine_dbgstr_w(path_outW)); + ok(lstrlenW(path_outW) == 0, "got %d\n", lstrlenW(path_outW)); + + path_inW[0] = 'C'; + path_inW[1] = ':'; + path_inW[2] = '\'; + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == S_OK, "expect hr %#x, got %#x\n", S_OK, hr); + + path_inW[MAX_PATH - 4] = '\0'; + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == S_OK, "expect hr %#x, got %#x\n", S_OK, hr); + + /* Insufficient buffer size handling */ + hr = pPathCchCanonicalize(path_outW, 1, path_inW); + ok(hr == STRSAFE_E_INSUFFICIENT_BUFFER, "expect hr %#x, got %#x\n", STRSAFE_E_INSUFFICIENT_BUFFER, hr); + + for (i = 0; i < ARRAY_SIZE(alloccanonicalize_tests); i++) + { + const struct alloccanonicalize_test *t = alloccanonicalize_tests + i; + + /* Skip testing X: path input, this case is different compared to PathAllocCanonicalize */ + /* Skip test cases where a flag is used */ + if (!lstrcmpA("C:", t->path_in) || t->flags) continue; + + MultiByteToWideChar(CP_ACP, 0, t->path_in, -1, path_inW, ARRAY_SIZE(path_inW)); + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == t->hr, "path %s expect result %#x, got %#x\n", t->path_in, t->hr, hr); + if (SUCCEEDED(hr)) + { + WideCharToMultiByte(CP_ACP, 0, path_outW, -1, path_outA, ARRAY_SIZE(path_outA), NULL, NULL); + ok(!lstrcmpA(path_outA, t->path_out), "path "%s" expect output path "%s", got "%s"\n", t->path_in, + t->path_out, path_outA); + } + } + + /* X: path input */ + /* Fill a \ at the end of X: if there is enough space */ + MultiByteToWideChar(CP_ACP, 0, "C:", -1, path_inW, ARRAY_SIZE(path_inW)); + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == S_OK, "path %s expect result %#x, got %#x\n", "C:", S_OK, hr); + if (SUCCEEDED(hr)) + { + WideCharToMultiByte(CP_ACP, 0, path_outW, -1, path_outA, ARRAY_SIZE(path_outA), NULL, NULL); + ok(!lstrcmpA(path_outA, "C:\"), "path "%s" expect output path "%s", got "%s"\n", "C:", "C:\", + path_outA); + } + + /* Don't fill a \ at the end of X: if there isn't enough space */ + MultiByteToWideChar(CP_ACP, 0, "C:", -1, path_inW, ARRAY_SIZE(path_inW)); + hr = pPathCchCanonicalize(path_outW, 3, path_inW); + ok(hr == S_OK, "path %s expect result %#x, got %#x\n", "C:", S_OK, hr); + if (SUCCEEDED(hr)) + { + WideCharToMultiByte(CP_ACP, 0, path_outW, -1, path_outA, ARRAY_SIZE(path_outA), NULL, NULL); + ok(!lstrcmpA(path_outA, "C:"), "path "%s" expect output path "%s", got "%s"\n", "C:", "C:\", path_outA); + } + + /* Don't fill a \ at the end of X: if there is character following X: */ + MultiByteToWideChar(CP_ACP, 0, "C:a", -1, path_inW, ARRAY_SIZE(path_inW)); + hr = pPathCchCanonicalize(path_outW, ARRAY_SIZE(path_outW), path_inW); + ok(hr == S_OK, "path %s expect result %#x, got %#x\n", "C:a", S_OK, hr); + if (SUCCEEDED(hr)) + { + WideCharToMultiByte(CP_ACP, 0, path_outW, -1, path_outA, ARRAY_SIZE(path_outA), NULL, NULL); + ok(!lstrcmpA(path_outA, "C:a"), "path "%s" expect output path "%s", got "%s"\n", "C:a", "C:a", path_outA); + } +} + static void test_PathCchCanonicalizeEx(void) { WCHAR path_inW[PATHCCH_MAX_CCH + 1], path_outW[PATHCCH_MAX_CCH]; @@ -1836,6 +1939,7 @@ START_TEST(path) pPathCchAddBackslash = (void *)GetProcAddress(hmod, "PathCchAddBackslash"); pPathCchAddBackslashEx = (void *)GetProcAddress(hmod, "PathCchAddBackslashEx"); pPathCchAddExtension = (void *)GetProcAddress(hmod, "PathCchAddExtension"); + pPathCchCanonicalize = (void *)GetProcAddress(hmod, "PathCchCanonicalize"); pPathCchCanonicalizeEx = (void *)GetProcAddress(hmod, "PathCchCanonicalizeEx"); pPathCchFindExtension = (void *)GetProcAddress(hmod, "PathCchFindExtension"); pPathCchIsRoot = (void *)GetProcAddress(hmod, "PathCchIsRoot"); @@ -1854,6 +1958,7 @@ START_TEST(path) test_PathCchAddBackslash(); test_PathCchAddBackslashEx(); test_PathCchAddExtension(); + test_PathCchCanonicalize(); test_PathCchCanonicalizeEx(); test_PathCchFindExtension(); test_PathCchIsRoot(); diff --git a/include/pathcch.h b/include/pathcch.h index fb92c3b..708e00e 100644 --- a/include/pathcch.h +++ b/include/pathcch.h @@ -30,6 +30,7 @@ HRESULT WINAPI PathAllocCanonicalize(const WCHAR *path_in, DWORD flags, WCHAR ** HRESULT WINAPI PathCchAddBackslash(WCHAR *path, SIZE_T size); HRESULT WINAPI PathCchAddBackslashEx(WCHAR *path, SIZE_T size, WCHAR **end, SIZE_T *remaining); HRESULT WINAPI PathCchAddExtension(WCHAR *path, SIZE_T size, const WCHAR *extension); +HRESULT WINAPI PathCchCanonicalize(WCHAR *out, SIZE_T size, const WCHAR *in); HRESULT WINAPI PathCchCanonicalizeEx(WCHAR *out, SIZE_T size, const WCHAR *in, DWORD flags); 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);