LIBZIP(3)                  Library Functions Manual                  LIBZIP(3)

NAME
     libzip - library for manipulating zip archives

LIBRARY
     libzip (-lzip)

SYNOPSIS
     #include <zip.h>

DESCRIPTION
     libzip is a library for reading, creating, and modifying zip archives.

     The main design criteria for libzip were:
     o   Do not create corrupt files, even in case of errors.
     o   Do not delete data.
     o   Be efficient.

     For this reason, when modifying zip archives, libzip writes to a
     temporary file and replaces the original zip archive atomically.

     Below there are two sections listing functions: one for how to read from
     zip archives and one for how to create/modify them.

FILE NAMES
   Encoding
     Names of files in the host file system are expected in UTF-8 encoding.
     On Windows, variants for ASCII and UTF-16 are also available.

     Names of files inside archives are by default expected in UTF-8 encoding.
     Other encodings can be requested by using the flags ZIP_FL_ENC_CP437 and
     ZIP_FL_ENC_RAW.

     For details see the relevant man pages.

   Directory Separator
     The zip format requires the use of forward slash (`/') as directory
     separator.  Since backslash (`\') can be part of a valid file name on
     Unix systems, libzip does not automatically convert them, even on
     Windows.  It is the responsibility of the programmer to ensure that all
     directory separators are passed as forward slashes to libzip.

THREAD SAFETY
     In general, different zip archives opened by libzip are independent of
     each other and can be used by parallel-running threads without locking.
     If you want to use an archive from multiple threads, you have to
     synchronize access to it yourself.  If you use an archive as a source for
     zip_file_add(3) or zip_file_replace(3), access to the target archive must
     be synchronized with access to the source archive as well.

READING ZIP ARCHIVES
   Open Archive
     o   zip_open(3)
     o   zip_fdopen(3)

   Find Files
     o   zip_name_locate(3)

   Read Files
     o   zip_fopen(3)
     o   zip_fopen_encrypted(3)
     o   zip_fopen_index(3)
     o   zip_fopen_index_encrypted(3)
     o   zip_fread(3)
     o   zip_file_is_seekable(3)
     o   zip_fseek(3) (uncompressed files only)
     o   zip_ftell(3)
     o   zip_fclose(3)

   Close Archive
     o   zip_close(3)

   Miscellaneous
     o   zip_stat(3)
     o   zip_compression_method_supported(3)
     o   zip_encryption_method_supported(3)
     o   zip_file_get_comment(3)
     o   zip_file_get_external_attributes(3)
     o   zip_get_archive_comment(3)
     o   zip_get_archive_flag(3)
     o   zip_get_name(3)
     o   zip_get_num_entries(3)
     o   zip_set_default_password(3)
     o   zip_source_pass_to_lower_layer(3)

CREATING/MODIFYING ZIP ARCHIVES
   Create/Open Archive
     o   zip_open(3)

   Add/Change Files and Directories
     o   zip_dir_add(3)
     o   zip_file_add(3)
     o   zip_file_replace(3)
     o   zip_file_set_comment(3)
     o   zip_file_set_dostime(3)
     o   zip_file_set_external_attributes(3)
     o   zip_file_set_encryption(3)
     o   zip_file_set_mtime(3)
     o   zip_set_file_compression(3)
     o   zip_source_buffer(3)
     o   zip_source_file(3)
     o   zip_source_filep(3)
     o   zip_source_free(3)
     o   zip_source_function(3)
     o   zip_source_layered(3)
     o   zip_source_zip(3)

   Rename Files
     o   zip_rename(3)

   Delete Files
     o   zip_delete(3)

   Revert Changes
     o   zip_unchange(3)
     o   zip_unchange_all(3)
     o   zip_unchange_archive(3)

   Read/Modify Extra Fields
     o   zip_file_extra_field_delete(3)
     o   zip_file_extra_field_delete_by_id(3)
     o   zip_file_extra_field_get(3)
     o   zip_file_extra_field_get_by_id(3)
     o   zip_file_extra_field_set(3)
     o   zip_file_extra_fields_count(3)
     o   zip_file_extra_fields_count_by_id(3)

   Close Archive (Writing)
     o   zip_close(3)
     o   zip_discard(3)

   Miscellaneous (Writing)
     o   zip_file_attributes_init(3)
     o   zip_libzip_version(3)
     o   zip_register_cancel_callback_with_state(3)
     o   zip_register_progress_callback_with_state(3)
     o   zip_set_archive_comment(3)
     o   zip_set_archive_flag(3)
     o   zip_source(3)

ERROR HANDLING
     o   zip_error_strerror(3)
     o   zip_strerror(3)
     o   zip_file_strerror(3)
     o   zip_file_get_error(3)
     o   zip_get_error(3)
     o   zip_error_init_with_code(3)
     o   zip_error_set(3)
     o   zip_error_set_from_source(3)
     o   zip_error_system_type(3)
     o   zip_errors(3)

AUTHORS
     Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>

Linux 6.7.4-arch1-1            December 5, 2022            Linux 6.7.4-arch1-1