| /* mz_os.h -- System functions |
| part of the minizip-ng project |
| |
| Copyright (C) Nathan Moinvaziri |
| https://github.com/zlib-ng/minizip-ng |
| |
| This program is distributed under the terms of the same license as zlib. |
| See the accompanying LICENSE file for the full text of the license. |
| */ |
| |
| #ifndef MZ_OS_H |
| #define MZ_OS_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /***************************************************************************/ |
| |
| #if defined(__APPLE__) |
| # define MZ_VERSION_MADEBY_HOST_SYSTEM (MZ_HOST_SYSTEM_OSX_DARWIN) |
| #elif defined(__riscos__) |
| # define MZ_VERSION_MADEBY_HOST_SYSTEM (MZ_HOST_SYSTEM_RISCOS) |
| #elif defined(_WIN32) |
| # define MZ_VERSION_MADEBY_HOST_SYSTEM (MZ_HOST_SYSTEM_WINDOWS_NTFS) |
| #else |
| # define MZ_VERSION_MADEBY_HOST_SYSTEM (MZ_HOST_SYSTEM_UNIX) |
| #endif |
| |
| #if defined(HAVE_LZMA) || defined(HAVE_LIBCOMP) |
| # define MZ_VERSION_MADEBY_ZIP_VERSION (63) |
| #elif defined(HAVE_WZAES) |
| # define MZ_VERSION_MADEBY_ZIP_VERSION (51) |
| #elif defined(HAVE_BZIP2) |
| # define MZ_VERSION_MADEBY_ZIP_VERSION (46) |
| #else |
| # define MZ_VERSION_MADEBY_ZIP_VERSION (45) |
| #endif |
| |
| #define MZ_VERSION_MADEBY ((MZ_VERSION_MADEBY_HOST_SYSTEM << 8) | \ |
| (MZ_VERSION_MADEBY_ZIP_VERSION)) |
| |
| #define MZ_PATH_SLASH_UNIX ('/') |
| #define MZ_PATH_SLASH_WINDOWS ('\\') |
| #if defined(_WIN32) |
| # define MZ_PATH_SLASH_PLATFORM (MZ_PATH_SLASH_WINDOWS) |
| #else |
| # define MZ_PATH_SLASH_PLATFORM (MZ_PATH_SLASH_UNIX) |
| #endif |
| |
| /***************************************************************************/ |
| |
| #if defined(_WIN32) |
| struct dirent { |
| char d_name[256]; |
| }; |
| typedef void* DIR; |
| #else |
| #include <dirent.h> |
| #endif |
| |
| /***************************************************************************/ |
| /* Shared functions */ |
| |
| int32_t mz_path_combine(char *path, const char *join, int32_t max_path); |
| /* Combines two paths */ |
| |
| int32_t mz_path_append_slash(char *path, int32_t max_path, char slash); |
| /* Appends a path slash on to the end of the path */ |
| |
| int32_t mz_path_remove_slash(char *path); |
| /* Removes a path slash from the end of the path */ |
| |
| int32_t mz_path_has_slash(const char *path); |
| /* Returns whether or not the path ends with slash */ |
| |
| int32_t mz_path_convert_slashes(char *path, char slash); |
| /* Converts the slashes in a path */ |
| |
| int32_t mz_path_compare_wc(const char *path, const char *wildcard, uint8_t ignore_case); |
| /* Compare two paths with wildcard */ |
| |
| int32_t mz_path_resolve(const char *path, char *target, int32_t max_target); |
| /* Resolves path */ |
| |
| int32_t mz_path_remove_filename(char *path); |
| /* Remove the filename from a path */ |
| |
| int32_t mz_path_remove_extension(char *path); |
| /* Remove the extension from a path */ |
| |
| int32_t mz_path_get_filename(const char *path, const char **filename); |
| /* Get the filename from a path */ |
| |
| int32_t mz_dir_make(const char *path); |
| /* Creates a directory recursively */ |
| |
| int32_t mz_file_get_crc(const char *path, uint32_t *result_crc); |
| /* Gets the crc32 hash of a file */ |
| |
| /***************************************************************************/ |
| /* Platform specific functions */ |
| |
| wchar_t *mz_os_unicode_string_create(const char *string, int32_t encoding); |
| /* Create unicode string from a utf8 string */ |
| |
| void mz_os_unicode_string_delete(wchar_t **string); |
| /* Delete a unicode string that was created */ |
| |
| char *mz_os_utf8_string_create(const char *string, int32_t encoding); |
| /* Create a utf8 string from a string with another encoding */ |
| |
| void mz_os_utf8_string_delete(char **string); |
| /* Delete a utf8 string that was created */ |
| |
| int32_t mz_os_rand(uint8_t *buf, int32_t size); |
| /* Random number generator (not cryptographically secure) */ |
| |
| int32_t mz_os_rename(const char *source_path, const char *target_path); |
| /* Rename a file */ |
| |
| int32_t mz_os_unlink(const char *path); |
| /* Delete an existing file */ |
| |
| int32_t mz_os_file_exists(const char *path); |
| /* Check to see if a file exists */ |
| |
| int64_t mz_os_get_file_size(const char *path); |
| /* Gets the length of a file */ |
| |
| int32_t mz_os_get_file_date(const char *path, time_t *modified_date, time_t *accessed_date, time_t *creation_date); |
| /* Gets a file's modified, access, and creation dates if supported */ |
| |
| int32_t mz_os_set_file_date(const char *path, time_t modified_date, time_t accessed_date, time_t creation_date); |
| /* Sets a file's modified, access, and creation dates if supported */ |
| |
| int32_t mz_os_get_file_attribs(const char *path, uint32_t *attributes); |
| /* Gets a file's attributes */ |
| |
| int32_t mz_os_set_file_attribs(const char *path, uint32_t attributes); |
| /* Sets a file's attributes */ |
| |
| int32_t mz_os_make_dir(const char *path); |
| /* Recursively creates a directory */ |
| |
| DIR* mz_os_open_dir(const char *path); |
| /* Opens a directory for listing */ |
| struct |
| dirent* mz_os_read_dir(DIR *dir); |
| /* Reads a directory listing entry */ |
| |
| int32_t mz_os_close_dir(DIR *dir); |
| /* Closes a directory that has been opened for listing */ |
| |
| int32_t mz_os_is_dir(const char *path); |
| /* Checks to see if path is a directory */ |
| |
| int32_t mz_os_is_symlink(const char *path); |
| /* Checks to see if path is a symbolic link */ |
| |
| int32_t mz_os_make_symlink(const char *path, const char *target_path); |
| /* Creates a symbolic link pointing to a target */ |
| |
| int32_t mz_os_read_symlink(const char *path, char *target_path, int32_t max_target_path); |
| /* Gets the target path for a symbolic link */ |
| |
| uint64_t mz_os_ms_time(void); |
| /* Gets the time in milliseconds */ |
| |
| /***************************************************************************/ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |