Nikolay Sivov : sxs: Add support for SXS_LOOKUP_CLR_GUID_USE_ACTCTX in SxsLookupClrGuid().
Module: wine Branch: master Commit: 2cfc85dc55d403a7fcb885a62bb28f8d73498c2d URL: https://source.winehq.org/git/wine.git/?a=commit;h=2cfc85dc55d403a7fcb885a62... Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Tue Jul 21 15:03:29 2020 +0300 sxs: Add support for SXS_LOOKUP_CLR_GUID_USE_ACTCTX in SxsLookupClrGuid(). Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/sxs/sxs.c | 56 +++++++++++++++++++++++++++------------------------- dlls/sxs/tests/sxs.c | 24 ++++++++++++++++++++++ 2 files changed, 53 insertions(+), 27 deletions(-) diff --git a/dlls/sxs/sxs.c b/dlls/sxs/sxs.c index 92ba18ab0e..7150f55c33 100644 --- a/dlls/sxs/sxs.c +++ b/dlls/sxs/sxs.c @@ -112,59 +112,58 @@ BOOL WINAPI SxsLookupClrGuid(DWORD flags, GUID *clsid, HANDLE actctx, void *buff SIZE_T *buffer_len_required) { ACTCTX_SECTION_KEYED_DATA guid_info = { sizeof(ACTCTX_SECTION_KEYED_DATA) }; - ACTIVATION_CONTEXT_ASSEMBLY_DETAILED_INFORMATION *assembly_info; + ACTIVATION_CONTEXT_ASSEMBLY_DETAILED_INFORMATION *assembly_info = NULL; SIZE_T bytes_assembly_info; unsigned int len_version = 0, len_name, len_identity; const void *ptr_name, *ptr_version, *ptr_identity; SXS_GUID_INFORMATION_CLR *ret = buffer; BOOL retval = FALSE; char *ret_strings; + ULONG_PTR cookie; TRACE("%#x, %s, %p, %p, %lx, %p.\n", flags, wine_dbgstr_guid(clsid), actctx, buffer, buffer_len, buffer_len_required); - if (flags & ~SXS_LOOKUP_CLR_GUID_FIND_ANY) - FIXME("Ignored flags: %x\n", flags & ~SXS_LOOKUP_CLR_GUID_FIND_ANY); + if (flags & SXS_LOOKUP_CLR_GUID_USE_ACTCTX) + { + if (!ActivateActCtx(actctx, &cookie)) + { + WARN("Failed to activate context.\n"); + return FALSE; + } + } if (flags & SXS_LOOKUP_CLR_GUID_FIND_SURROGATE) { - if ((retval = FindActCtxSectionGuid(FIND_ACTCTX_SECTION_KEY_RETURN_HACTCTX, 0, - ACTIVATION_CONTEXT_SECTION_CLR_SURROGATES, clsid, &guid_info))) - { + if ((retval = FindActCtxSectionGuid(0, NULL, ACTIVATION_CONTEXT_SECTION_CLR_SURROGATES, clsid, &guid_info))) flags &= ~SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS; - } } if (!retval && (flags & SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS)) { - if ((retval = FindActCtxSectionGuid(FIND_ACTCTX_SECTION_KEY_RETURN_HACTCTX, 0, - ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION, clsid, &guid_info))) - { + if ((retval = FindActCtxSectionGuid(0, NULL, ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION, clsid, &guid_info))) flags &= ~SXS_LOOKUP_CLR_GUID_FIND_SURROGATE; - } } if (!retval) { SetLastError(ERROR_NOT_FOUND); - return FALSE; + goto out; } - QueryActCtxW(0, guid_info.hActCtx, &guid_info.ulAssemblyRosterIndex, + retval = QueryActCtxW(QUERY_ACTCTX_FLAG_USE_ACTIVE_ACTCTX, NULL, &guid_info.ulAssemblyRosterIndex, AssemblyDetailedInformationInActivationContext, NULL, 0, &bytes_assembly_info); - if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) + if (!retval && GetLastError() != ERROR_INSUFFICIENT_BUFFER) { - ReleaseActCtx(guid_info.hActCtx); - return FALSE; + goto out; } + assembly_info = heap_alloc(bytes_assembly_info); - if(!QueryActCtxW(0, guid_info.hActCtx, &guid_info.ulAssemblyRosterIndex, + if (!(retval = QueryActCtxW(QUERY_ACTCTX_FLAG_USE_ACTIVE_ACTCTX, NULL, &guid_info.ulAssemblyRosterIndex, AssemblyDetailedInformationInActivationContext, assembly_info, - bytes_assembly_info, &bytes_assembly_info)) + bytes_assembly_info, &bytes_assembly_info))) { - heap_free(assembly_info); - ReleaseActCtx(guid_info.hActCtx); - return FALSE; + goto out; } if (flags & SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS) @@ -192,13 +191,12 @@ BOOL WINAPI SxsLookupClrGuid(DWORD flags, GUID *clsid, HANDLE actctx, void *buff ptr_identity = assembly_info->lpAssemblyEncodedAssemblyIdentity; len_identity = assembly_info->ulEncodedAssemblyIdentityLength + sizeof(WCHAR); - *buffer_len_required = sizeof(SXS_GUID_INFORMATION_CLR) + len_identity + len_version + len_name; + *buffer_len_required = sizeof(*ret) + len_identity + len_version + len_name; if (!buffer || buffer_len < *buffer_len_required) { SetLastError(ERROR_INSUFFICIENT_BUFFER); - heap_free(assembly_info); - ReleaseActCtx(guid_info.hActCtx); - return FALSE; + retval = FALSE; + goto out; } ret->cbSize = sizeof(*ret); @@ -226,7 +224,11 @@ BOOL WINAPI SxsLookupClrGuid(DWORD flags, GUID *clsid, HANDLE actctx, void *buff SetLastError(0); - ReleaseActCtx(guid_info.hActCtx); +out: + + if (flags & SXS_LOOKUP_CLR_GUID_USE_ACTCTX) + DeactivateActCtx(0, cookie); + heap_free(assembly_info); - return TRUE; + return retval; } diff --git a/dlls/sxs/tests/sxs.c b/dlls/sxs/tests/sxs.c index 9887871422..2a7afcde25 100644 --- a/dlls/sxs/tests/sxs.c +++ b/dlls/sxs/tests/sxs.c @@ -86,15 +86,30 @@ static void run_test(void) BOOL ret; SXS_GUID_INFORMATION_CLR *info; + SetLastError(0xdeadbeef); + ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_ANY | SXS_LOOKUP_CLR_GUID_USE_ACTCTX, (GUID *)&CLSID_Test, + NULL, NULL, 0, &buffer_size); + ok(!ret, "Unexpected return value %d.\n", ret); + ok(GetLastError() == ERROR_NOT_FOUND, "Unexpected error %d.\n", GetLastError()); + + SetLastError(0xdeadbeef); + ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_ANY | SXS_LOOKUP_CLR_GUID_USE_ACTCTX, (GUID *)&CLSID_Test, + NULL, NULL, 0, &buffer_size); + ok(!ret, "Unexpected return value %d.\n", ret); + ok(GetLastError() == ERROR_NOT_FOUND, "Unexpected error %d.\n", GetLastError()); + + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_ANY, (GUID*)&CLSID_Test, NULL, NULL, 0, &buffer_size); ok(!ret, "Unexpected return value %d.\n", ret); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got %d\n", GetLastError()); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS, (GUID*)&CLSID_Test, NULL, NULL, 0, &buffer_size); ok(ret == FALSE, "Got %d\n", ret); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got %d\n", GetLastError()); info = heap_alloc(buffer_size); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS, (GUID*)&CLSID_Test, NULL, info, buffer_size, &buffer_size); ok(ret == TRUE, "Got %d\n", ret); ok(GetLastError() == 0, "Got %d\n", GetLastError()); @@ -108,11 +123,13 @@ static void run_test(void) heap_free(info); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_SURROGATE, (GUID *)&CLSID_SurrogateTest, NULL, NULL, 0, &buffer_size); ok(!ret, "Unexpected return value %d.\n", ret); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got %d\n", GetLastError()); info = heap_alloc(buffer_size); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_SURROGATE, (GUID *)&CLSID_SurrogateTest, NULL, info, buffer_size, &buffer_size); ok(ret, "Unexpected return value %d.\n", ret); @@ -127,6 +144,7 @@ static void run_test(void) heap_free(info); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_ANY, (GUID *)&CLSID_SurrogateTest, NULL, NULL, 0, &buffer_size); ok(!ret, "Unexpected return value %d.\n", ret); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got %d\n", GetLastError()); @@ -231,6 +249,12 @@ static void test_SxsLookupClrGuid(void) ok(ret == FALSE, "Expected FALSE, got %d\n", ret); ok(GetLastError() == ERROR_NOT_FOUND, "Expected ERROR_NOT_FOUND, got %d\n", GetLastError()); + SetLastError(0xdeadbeef); + ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_CLR_CLASS | SXS_LOOKUP_CLR_GUID_USE_ACTCTX, (GUID *)&CLSID_Test, + NULL, NULL, 0, &buffer_size); + ok(!ret, "Unexpected return value %d.\n", ret); + ok(GetLastError() == ERROR_NOT_FOUND, "Expected ERROR_NOT_FOUND, got %d\n", GetLastError()); + SetLastError(0xdeadbeef); ret = SxsLookupClrGuid(SXS_LOOKUP_CLR_GUID_FIND_SURROGATE, (GUID *)&CLSID_Test, NULL, NULL, 0, &buffer_size); ok(!ret, "Unexpected return value %d.\n", ret);
participants (1)
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Alexandre Julliard