diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sqfs/win32/io_file.c | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/lib/sqfs/win32/io_file.c b/lib/sqfs/win32/io_file.c index 7ff42b7..cfef296 100644 --- a/lib/sqfs/win32/io_file.c +++ b/lib/sqfs/win32/io_file.c @@ -155,14 +155,37 @@ sqfs_file_t *sqfs_open_file(const char *filename, sqfs_u32 flags) sqfs_file_stdio_t *file; LARGE_INTEGER size; sqfs_file_t *base; + WCHAR *wpath = NULL; + DWORD length; - if (flags & ~SQFS_FILE_OPEN_ALL_FLAGS) + if (flags & ~SQFS_FILE_OPEN_ALL_FLAGS) { + SetLastError(ERROR_INVALID_PARAMETER); return NULL; + } + + if (!(flags & SQFS_FILE_OPEN_NO_CHARSET_XFRM)) { + length = MultiByteToWideChar(CP_UTF8, 0, filename, -1, NULL, 0); + if (length <= 0) + return NULL; + + wpath = calloc(sizeof(wpath[0]), length + 1); + if (wpath == NULL) { + SetLastError(ERROR_NOT_ENOUGH_MEMORY); + return NULL; + } + + MultiByteToWideChar(CP_UTF8, 0, filename, -1, + wpath, length + 1); + wpath[length] = '\0'; + } file = calloc(1, sizeof(*file)); base = (sqfs_file_t *)file; - if (file == NULL) + if (file == NULL) { + free(wpath); + SetLastError(ERROR_NOT_ENOUGH_MEMORY); return NULL; + } if (flags & SQFS_FILE_OPEN_READ_ONLY) { file->readonly = true; @@ -181,8 +204,17 @@ sqfs_file_t *sqfs_open_file(const char *filename, sqfs_u32 flags) } } - file->fd = CreateFile(filename, access_flags, share_mode, NULL, creation_mode, - FILE_ATTRIBUTE_NORMAL, NULL); + if (flags & SQFS_FILE_OPEN_NO_CHARSET_XFRM) { + file->fd = CreateFileA(filename, access_flags, share_mode, NULL, + creation_mode, FILE_ATTRIBUTE_NORMAL, + NULL); + } else { + file->fd = CreateFileW(wpath, access_flags, share_mode, NULL, + creation_mode, FILE_ATTRIBUTE_NORMAL, + NULL); + } + + free(wpath); if (file->fd == INVALID_HANDLE_VALUE) { free(file); |