From: Vijay Kiran Kamuju infyquest@gmail.com
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56007 --- configure | 1 + configure.ac | 1 + dlls/msdelta/Makefile.in | 4 ++ dlls/msdelta/msdelta.spec | 4 +- dlls/msdelta/msdelta_main.c | 80 ++++++++++++++++++++++++++++++ dlls/msdelta/tests/Makefile.in | 5 ++ dlls/msdelta/tests/apply_delta.c | 85 ++++++++++++++++++++++++++++++++ include/msdelta.h | 4 ++ 8 files changed, 182 insertions(+), 2 deletions(-) create mode 100644 dlls/msdelta/msdelta_main.c create mode 100644 dlls/msdelta/tests/Makefile.in create mode 100644 dlls/msdelta/tests/apply_delta.c
diff --git a/configure b/configure index f06c761f6a3..a041cecd3c3 100755 --- a/configure +++ b/configure @@ -21975,6 +21975,7 @@ wine_fn_config_makefile dlls/msdaps enable_msdaps wine_fn_config_makefile dlls/msdasql enable_msdasql wine_fn_config_makefile dlls/msdasql/tests enable_tests wine_fn_config_makefile dlls/msdelta enable_msdelta +wine_fn_config_makefile dlls/msdelta/tests enable_tests wine_fn_config_makefile dlls/msdmo enable_msdmo wine_fn_config_makefile dlls/msdmo/tests enable_tests wine_fn_config_makefile dlls/msdrm enable_msdrm diff --git a/configure.ac b/configure.ac index a8bb26a5092..c4b45bae38a 100644 --- a/configure.ac +++ b/configure.ac @@ -2825,6 +2825,7 @@ WINE_CONFIG_MAKEFILE(dlls/msdaps) WINE_CONFIG_MAKEFILE(dlls/msdasql) WINE_CONFIG_MAKEFILE(dlls/msdasql/tests) WINE_CONFIG_MAKEFILE(dlls/msdelta) +WINE_CONFIG_MAKEFILE(dlls/msdelta/tests) WINE_CONFIG_MAKEFILE(dlls/msdmo) WINE_CONFIG_MAKEFILE(dlls/msdmo/tests) WINE_CONFIG_MAKEFILE(dlls/msdrm) diff --git a/dlls/msdelta/Makefile.in b/dlls/msdelta/Makefile.in index 5f26bb04dde..5b77ae263cd 100644 --- a/dlls/msdelta/Makefile.in +++ b/dlls/msdelta/Makefile.in @@ -1,3 +1,7 @@ MODULE = msdelta.dll +IMPORTLIB = msdelta
EXTRADLLFLAGS = -Wb,--prefer-native + +SOURCES = \ + msdelta_main.c diff --git a/dlls/msdelta/msdelta.spec b/dlls/msdelta/msdelta.spec index ce2b5edf472..0666b258994 100644 --- a/dlls/msdelta/msdelta.spec +++ b/dlls/msdelta/msdelta.spec @@ -1,7 +1,7 @@ -@ stub ApplyDeltaA +@ stdcall ApplyDeltaA(long ptr ptr ptr) @ stub ApplyDeltaB @ stub ApplyDeltaProvidedB -@ stub ApplyDeltaW +@ stdcall ApplyDeltaW(long ptr ptr ptr) @ stub CreateDeltaA @ stub CreateDeltaB @ stub CreateDeltaW diff --git a/dlls/msdelta/msdelta_main.c b/dlls/msdelta/msdelta_main.c new file mode 100644 index 00000000000..1a05575e2ba --- /dev/null +++ b/dlls/msdelta/msdelta_main.c @@ -0,0 +1,80 @@ +/* + * MSDelta + * + * Copyright 2024 Vijay Kiran Kamuju + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <stdarg.h> + +#include "windef.h" +#include "winbase.h" +#include "msdelta.h" +#include "wine/debug.h" + + +WINE_DEFAULT_DEBUG_CHANNEL(msdelta); + + +static WCHAR *strdupAW(const char *src) +{ + WCHAR *dst = NULL; + if (src) + { + int len = MultiByteToWideChar(CP_ACP, 0, src, -1, NULL, 0); + if ((dst = malloc(len * sizeof(WCHAR)))) + MultiByteToWideChar(CP_ACP, 0, src, -1, dst, len); + } + return dst; +} + +/***************************************************** + * ApplyDeltaA (MSDELTA.@) + */ +BOOL WINAPI ApplyDeltaA(DELTA_FLAG_TYPE flags, LPCSTR source_file, + LPCSTR delta_file, LPCSTR target_file) +{ + BOOL ret; + WCHAR *source_fileW, *delta_fileW = NULL, *target_fileW = NULL; + + source_fileW = strdupAW(source_file); + delta_fileW = strdupAW(delta_file); + target_fileW = strdupAW(target_file); + + ret = ApplyDeltaW(flags, source_fileW, delta_fileW, target_fileW); + + free(source_fileW); + free(delta_fileW); + free(target_fileW); + + return ret; +} + +BOOL WINAPI ApplyDeltaW(DELTA_FLAG_TYPE flags, LPCWSTR source_file, + LPCWSTR delta_file, LPCWSTR target_file) +{ + BOOL ret = FALSE; + FIXME("(%llx,%s,%s,%s): stub!\n", flags, debugstr_w(source_file), debugstr_w(delta_file), debugstr_w(target_file)); + + if (!source_file) + { + SetLastError(ERROR_INVALID_DATA); + return ret; + } + SetLastError(ERROR_FILE_NOT_FOUND); + + return ret; +} diff --git a/dlls/msdelta/tests/Makefile.in b/dlls/msdelta/tests/Makefile.in new file mode 100644 index 00000000000..5b212084b81 --- /dev/null +++ b/dlls/msdelta/tests/Makefile.in @@ -0,0 +1,5 @@ +TESTDLL = msdelta.dll +IMPORTS = msdelta + +SOURCES = \ + apply_delta.c diff --git a/dlls/msdelta/tests/apply_delta.c b/dlls/msdelta/tests/apply_delta.c new file mode 100644 index 00000000000..ce591fdac88 --- /dev/null +++ b/dlls/msdelta/tests/apply_delta.c @@ -0,0 +1,85 @@ +/* + * Unit tests for MSDelta API functions + * + * Copyright (c) 2024 Vijay Kiran Kamuju + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + * + * NOTES + * + * Without mspatchc.dll, the inability to create test patch files under Wine + * limits testing to the supplied small files. + */ + +#include "wine/test.h" +#include "windef.h" +#include "winerror.h" + +#include "msdelta.h" + +static BOOL (WINAPI *pApplyDeltaA)(DELTA_FLAG_TYPE, LPCSTR, LPCSTR, LPCSTR); + +static BOOL init_function_pointers(void) +{ + HMODULE msdelta = LoadLibraryA("msdelta.dll"); + if (!msdelta) + { + win_skip("msdelta.dll not found\n"); + return FALSE; + } + pApplyDeltaA = (void *)GetProcAddress(msdelta, "ApplyDeltaA"); + + return TRUE; +} + +static void test_ApplyDelta(void) +{ + DWORD err; + + if (!pApplyDeltaA) + return; + + SetLastError(0xdeadbeef); + ok(!pApplyDeltaA(0, NULL, NULL, NULL), + "ApplyDeltaA: expected FALSE\n"); + err = GetLastError(); + ok(err == ERROR_INVALID_DATA, "Expected ERROR_INVALID_DATA, got 0x%08lx\n", err); + + SetLastError(0xdeadbeef); + ok(!pApplyDeltaA(0, "src.tmp", NULL, NULL), + "ApplyDeltaA: expected FALSE\n"); + err = GetLastError(); + ok(err == ERROR_FILE_NOT_FOUND, "Expected ERROR_FILE_NOT_FOUND, got 0x%08lx\n", err); + + SetLastError(0xdeadbeef); + ok(!pApplyDeltaA(0, "src.tmp", "delta.tmp", NULL), + "ApplyDeltaA: expected FALSE\n"); + err = GetLastError(); + ok(err == ERROR_FILE_NOT_FOUND, "Expected ERROR_FILE_NOT_FOUND, got 0x%08lx\n", err); + + SetLastError(0xdeadbeef); + ok(!pApplyDeltaA(0, "src.tmp", "delta.tmp", "tgt.tmp"), + "ApplyDeltaA: expected FALSE\n"); + err = GetLastError(); + ok(err == ERROR_FILE_NOT_FOUND, "Expected ERROR_FILE_NOT_FOUND, got 0x%08lx\n", err); +} + +START_TEST(apply_delta) +{ + if (!init_function_pointers()) + return; + + test_ApplyDelta(); +} diff --git a/include/msdelta.h b/include/msdelta.h index d288f60e066..3fb87ae1587 100644 --- a/include/msdelta.h +++ b/include/msdelta.h @@ -162,6 +162,10 @@ typedef struct _DELTA_HEADER_INFO typedef DELTA_HEADER_INFO *LPDELTA_HEADER_INFO; typedef const DELTA_HEADER_INFO *LPCDELTA_HEADER_INFO;
+BOOL WINAPI ApplyDeltaA(DELTA_FLAG_TYPE, LPCSTR, LPCSTR, LPCSTR); +BOOL WINAPI ApplyDeltaW(DELTA_FLAG_TYPE, LPCWSTR, LPCWSTR, LPCWSTR); +#define ApplyDelta WINELIB_NAME_AW(ApplyDelta) + #ifdef __cplusplus } #endif