diff --git a/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32.h b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32.h new file mode 100644 index 0000000000..9aec6e1a02 --- /dev/null +++ b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32.h @@ -0,0 +1,84 @@ +#ifndef _HAD_ZIP_SOURCE_FILE_WIN32_H +#define _HAD_ZIP_SOURCE_FILE_WIN32_H + +/* + zip_source_file_win32.h -- common header for Windows file implementation + Copyright (C) 2020 Dieter Baron and Thomas Klausner + + This file is part of libzip, a library to manipulate ZIP archives. + The authors can be contacted at + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + 3. The names of the authors may not be used to endorse or promote + products derived from this software without specific prior + written permission. + + THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS + OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/* 0x0501 => Windows XP; needs to be at least this value because of GetFileSizeEx */ +#if !defined(MS_UWP) && !defined(_WIN32_WINNT) +#define _WIN32_WINNT 0x0501 +#endif + +#include + +#include + +#include + +#include "zipint.h" + +#include "zip_source_file.h" + +typedef HANDLE (__stdcall *create_file_td)(const void *name, DWORD access, DWORD share_mode, PSECURITY_ATTRIBUTES security_attributes, DWORD creation_disposition, DWORD file_attributes, HANDLE template_file); +typedef BOOL (__stdcall *delete_file_td)(const void *name); +typedef DWORD (__stdcall *get_file_attributes_td)(const void *name); +typedef BOOL (__stdcall *get_file_attributes_ex_td)(const void *name, GET_FILEEX_INFO_LEVELS info_level, void *information); +typedef BOOL (__stdcall *move_file_td)(const void *from, const void *to, DWORD flags); +typedef BOOL (__stdcall *set_file_attributes_td)(const void *name, DWORD attributes); + +struct zip_win32_file_operations { + char *(*allocate_tempname)(const char *name, size_t extra_chars, size_t *lengthp); + create_file_td create_file; + delete_file_td delete_file; + get_file_attributes_td get_file_attributes; + get_file_attributes_ex_td get_file_attributes_ex; + void (*make_tempname)(char *buf, size_t len, const char *name, zip_uint32_t i); + move_file_td move_file; + set_file_attributes_td set_file_attributes; + char *(*string_duplicate)(const char *string); +}; + + +typedef struct zip_win32_file_operations zip_win32_file_operations_t; + +extern zip_source_file_operations_t _zip_source_file_win32_named_ops; + +void _zip_win32_op_close(zip_source_file_context_t *ctx); +zip_int64_t _zip_win32_op_read(zip_source_file_context_t *ctx, void *buf, zip_uint64_t len); +bool _zip_win32_op_seek(zip_source_file_context_t *ctx, void *f, zip_int64_t offset, int whence); +zip_int64_t _zip_win32_op_tell(zip_source_file_context_t *ctx, void *f); + +bool _zip_filetime_to_time_t(FILETIME ft, time_t *t); +int _zip_win32_error_to_errno(DWORD win32err); + +#endif /* _HAD_ZIP_SOURCE_FILE_WIN32_H */ diff --git a/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_ansi.c b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_ansi.c new file mode 100644 index 0000000000..4f462944e4 --- /dev/null +++ b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_ansi.c @@ -0,0 +1,85 @@ +/* + zip_source_file_win32_ansi.c -- source for Windows file opened by ANSI name + Copyright (C) 1999-2020 Dieter Baron and Thomas Klausner + + This file is part of libzip, a library to manipulate ZIP archives. + The authors can be contacted at + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + 3. The names of the authors may not be used to endorse or promote + products derived from this software without specific prior + written permission. + + THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS + OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include "zip_source_file_win32.h" + +static char *ansi_allocate_tempname(const char *name, size_t extra_chars, size_t *lengthp); +static void ansi_make_tempname(char *buf, size_t len, const char *name, zip_uint32_t i); + +/* clang-format off */ + +zip_win32_file_operations_t ops_ansi = { + ansi_allocate_tempname, + (create_file_td)CreateFileA, + (delete_file_td)DeleteFileA, + (get_file_attributes_td)GetFileAttributesA, + (get_file_attributes_ex_td)GetFileAttributesExA, + ansi_make_tempname, + (move_file_td)MoveFileExA, + (set_file_attributes_td)SetFileAttributesA, + strdup +}; + +/* clang-format on */ + +ZIP_EXTERN zip_source_t * +zip_source_win32a(zip_t *za, const char *fname, zip_uint64_t start, zip_int64_t len) { + if (za == NULL) + return NULL; + + return zip_source_win32a_create(fname, start, len, &za->error); +} + + +ZIP_EXTERN zip_source_t * +zip_source_win32a_create(const char *fname, zip_uint64_t start, zip_int64_t length, zip_error_t *error) { + if (fname == NULL || length < -1) { + zip_error_set(error, ZIP_ER_INVAL, 0); + return NULL; + } + + return zip_source_file_common_new(fname, NULL, start, length, NULL, &_zip_source_file_win32_named_ops, &ops_ansi, error); +} + + +static char * +ansi_allocate_tempname(const char *name, size_t extra_chars, size_t *lengthp) { + *lengthp = strlen(name) + extra_chars; + return (char *)malloc(*lengthp); +} + + +static void +ansi_make_tempname(char *buf, size_t len, const char *name, zip_uint32_t i) { + snprintf(buf, len, "%s.%08x", name, i); +} diff --git a/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_utf16.c b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_utf16.c new file mode 100644 index 0000000000..1bd31b3fc5 --- /dev/null +++ b/subprojects/packagefiles/libzip-1.9.2/lib/zip_source_file_win32_utf16.c @@ -0,0 +1,111 @@ +/* + zip_source_file_win32_utf16.c -- source for Windows file opened by UTF-16 name + Copyright (C) 1999-2020 Dieter Baron and Thomas Klausner + + This file is part of libzip, a library to manipulate ZIP archives. + The authors can be contacted at + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + 3. The names of the authors may not be used to endorse or promote + products derived from this software without specific prior + written permission. + + THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS + OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include "zip_source_file_win32.h" + +static char *utf16_allocate_tempname(const char *name, size_t extra_chars, size_t *lengthp); +static HANDLE __stdcall utf16_create_file(const char *name, DWORD access, DWORD share_mode, PSECURITY_ATTRIBUTES security_attributes, DWORD creation_disposition, DWORD file_attributes, HANDLE template_file); +static void utf16_make_tempname(char *buf, size_t len, const char *name, zip_uint32_t i); +static char *utf16_strdup(const char *string); + +/* clang-format off */ + +zip_win32_file_operations_t ops_utf16 = { + utf16_allocate_tempname, + (create_file_td)utf16_create_file, + (delete_file_td)DeleteFileW, + (get_file_attributes_td)GetFileAttributesW, + (get_file_attributes_ex_td)GetFileAttributesExW, + utf16_make_tempname, + (move_file_td)MoveFileExW, + (set_file_attributes_td)SetFileAttributesW, + utf16_strdup +}; + +/* clang-format on */ + +ZIP_EXTERN zip_source_t * +zip_source_win32w(zip_t *za, const wchar_t *fname, zip_uint64_t start, zip_int64_t len) { + if (za == NULL) + return NULL; + + return zip_source_win32w_create(fname, start, len, &za->error); +} + + +ZIP_EXTERN zip_source_t * +zip_source_win32w_create(const wchar_t *fname, zip_uint64_t start, zip_int64_t length, zip_error_t *error) { + if (fname == NULL || length < -1) { + zip_error_set(error, ZIP_ER_INVAL, 0); + return NULL; + } + + + return zip_source_file_common_new((const char *)fname, NULL, start, length, NULL, &_zip_source_file_win32_named_ops, &ops_utf16, error); +} + + +static char * +utf16_allocate_tempname(const char *name, size_t extra_chars, size_t *lengthp) { + *lengthp = wcslen((const wchar_t *)name) + extra_chars; + return (char *)malloc(*lengthp * sizeof(wchar_t)); +} + + +static HANDLE __stdcall utf16_create_file(const char *name, DWORD access, DWORD share_mode, PSECURITY_ATTRIBUTES security_attributes, DWORD creation_disposition, DWORD file_attributes, HANDLE template_file) { +#ifdef MS_UWP + CREATEFILE2_EXTENDED_PARAMETERS extParams = {0}; + extParams.dwFileAttributes = file_attributes; + extParams.dwFileFlags = FILE_FLAG_RANDOM_ACCESS; + extParams.dwSecurityQosFlags = SECURITY_ANONYMOUS; + extParams.dwSize = sizeof(extParams); + extParams.hTemplateFile = template_file; + extParams.lpSecurityAttributes = security_attributes; + + return CreateFile2((const wchar_t *)name, access, share_mode, creation_disposition, &extParams); +#else + return CreateFileW((const wchar_t *)name, access, share_mode, security_attributes, creation_disposition, file_attributes, template_file); +#endif +} + + +static void +utf16_make_tempname(char *buf, size_t len, const char *name, zip_uint32_t i) { + _snwprintf((wchar_t *)buf, len, L"%s.%08x", (const wchar_t *)name, i); +} + + +static char * +utf16_strdup(const char *string) { + return (char *)_wcsdup((const wchar_t *)string); +}