Man page - zip_file_replace(3)
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- zip_file_attributes_init(3)
- zip_file_get_comment(3)
- zip_source_filep_create(3)
- zip_register_progress_callback_with_state(3)
- zip_file_extra_fields_count_by_id(3)
- zip_file_replace(3)
- zip_source_seek_write(3)
- zip_name_locate(3)
- zip_dir_add(3)
- zip_set_archive_flag(3)
- zip_ftell(3)
- zip_source_win32a(3)
- zip_unchange(3)
- zip_source_begin_write_cloning(3)
- zip_delete(3)
- zip_file_extra_field_delete(3)
- zip_error_fini(3)
- zip_fclose(3)
- zip_file_set_comment(3)
- zip_file_extra_field_delete_by_id(3)
- zip_source_zip_create(3)
- zip_error_set_from_source(3)
- zip_rename(3)
- zip_source_filep(3)
- zip_source_buffer_fragment(3)
- zip_file_set_mtime(3)
- zip_source_window_create(3)
- zip_file_extra_field_set(3)
- zip_source_rollback_write(3)
- zip_replace(3)
- zip_source_begin_write(3)
- libzip(3)
- zip_source_layered_create(3)
- zip_stat_index(3)
- zip_errors(3)
- zip_file_strerror(3)
- zip_source_is_seekable(3)
- zip_file_get_error(3)
- zip_set_default_password(3)
- zip_source_write(3)
- zip_source_close(3)
- zip_source_seek_compute_offset(3)
- zip_file_set_dostime(3)
- zip_set_file_compression(3)
- zip_discard(3)
- zip_source_win32handle(3)
- zip_source_win32w_create(3)
- zip_register_cancel_callback_with_state(3)
- zip_source_file_create(3)
- zip_get_error(3)
- zip_fopen_encrypted(3)
- zip_get_archive_comment(3)
- zip_error_to_data(3)
- zip_source_win32a_create(3)
- zip_error_to_str(3)
- zip_get_num_entries(3)
- zip_close(3)
- zip_source_file(3)
- zip_source_function_create(3)
- zip_source_win32handle_create(3)
- zip_file_is_seekable(3)
- zip_fopen_index(3)
- zip_set_file_comment(3)
- zip_open(3)
- zip_fopen_index_encrypted(3)
- zip_strerror(3)
- zip_source_buffer(3)
- zip_file_error_get(3)
- zip_register_progress_callback(3)
- zip_unchange_all(3)
- zip_file_add(3)
- zip_error_clear(3)
- zip_source_buffer_fragment_create(3)
- zip_open_from_source(3)
- zip_source_commit_write(3)
- zip_source(3)
- zip_source_free(3)
- zip_source_open(3)
- zip_source_zip_file(3)
- zip_set_archive_comment(3)
- zip_file_rename(3)
- zip_stat(3)
- zip_fseek(3)
- zip_error_code_zip(3)
- zip_source_tell_write(3)
- zip_error_init(3)
- zip_source_buffer_create(3)
- zip_error_strerror(3)
- zip_get_num_files(3)
- zip_fdopen(3)
- zip_add(3)
- zip_file_extra_field_get_by_id(3)
- zip_source_read(3)
- zip_libzip_version(3)
- zip_file_error_clear(3)
- zip_source_win32w(3)
- zip_unchange_archive(3)
- zip_add_dir(3)
- zip_source_make_command_bitmap(3)
- zip_error_code_system(3)
- zip_file_set_external_attributes(3)
- zip_source_tell(3)
- zip_encryption_method_supported(3)
- zip_error_get(3)
- zip_source_zip(3)
- zip_fread(3)
- zip_error_init_with_code(3)
- zip_fopen(3)
- zip_file_get_external_attributes(3)
- zip_get_file_comment(3)
- zip_file_extra_fields_count(3)
- zip_stat_init(3)
- zip_source_error(3)
- zip_source_function(3)
- zip_get_name(3)
- zip_error_system_type(3)
- zip_compression_method_supported(3)
- zip_source_stat(3)
- zip_source_layered(3)
- zip_source_keep(3)
- zip_error_set(3)
- zip_error_get_sys_type(3)
- zip_source_zip_file_create(3)
- zip_source_is_deleted(3)
- zip_file_set_encryption(3)
- zip_file_extra_field_get(3)
- zip_get_archive_flag(3)
- zip_source_seek(3)
apt-get install libzip-dev
Manual
ZIP_FILE_ADD (3) Library Functions Manual ZIP_FILE_ADD (3)
NAME
zip_file_add, zip_file_replace ā add file to zip archive or replace file in zip archive
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
zip_int64_t
zip_file_add ( zip_tĀ *archive , constĀ charĀ *name , zip_source_tĀ *source , zip_flags_tĀ flags );
int
zip_file_replace ( zip_tĀ *archive , zip_uint64_tĀ index , zip_source_tĀ *source , zip_flags_tĀ flags );
DESCRIPTION
The function zip_file_add () adds a file to a zip archive, while zip_file_replace () replaces an existing file in a zip archive. The argument archive specifies the zip archive to which the file should be added. name is the fileās name in the zip archive (for zip_file_add ()), while index specifies which file should be replaced (for zip_file_replace ()). The flags argument can be any combination of ZIP_FL_OVERWRITE with one of ZIP_FL_ENC_*:
ZIP_FL_OVERWRITE
Overwrite any existing file of the same name. For zip_file_add only.
ZIP_FL_ENC_GUESS
Guess encoding of name (default). (Only CP-437 and UTF-8 are recognized.)
ZIP_FL_ENC_UTF_8
Interpret name as UTF-8.
ZIP_FL_ENC_CP437
Interpret name as code page 437 (CP-437).
The data is obtained from the source argument, see zip_source (3).
NOTE : zip_source_free (3) should not be called on a source after it was used successfully in a zip_file_add or zip_file_replace call.
Please also note that when using zip_replace , the target fileās extra field information will be deleted since this usually is dependent on the file contents. If you want to keep them, query them beforehand with zip_file_extra_field_get (3) and restore them after zip_replace with zip_file_extra_field_set (3).
RETURN VALUES
Upon successful completion, zip_file_add () returns the index of the new file in the archive, and zip_file_replace () returns 0. Otherwise, -1 is returned and the error code in archive is set to indicate the error.
EXAMPLES
zip_source_t *s;
const char buf[]="teststring";
if
((s=zip_source_buffer(archive, buf, sizeof(buf), 0)) == NULL
||
zip_file_add(archive, name, s, ZIP_FL_ENC_UTF_8) < 0) {
zip_source_free(s);
printf("error adding file: %s\n",
zip_strerror(archive));
}
ERRORS
zip_file_add () and zip_file_replace () fail if:
[ZIP_ER_EXISTS]
There is already a file called name in the archive. (Only applies to zip_file_add (), and only if ZIP_FL_OVERWRITE is not provided).
[ZIP_ER_INVAL]
source or name are NULL, or index is invalid.
[ZIP_ER_MEMORY]
Required memory could not be allocated.
[ZIP_ER_RDONLY]
Archive was opened in read-only mode.
SEE ALSO
libzip (3), zip_source (3)
HISTORY
zip_file_add () and zip_file_replace () were added in libzip 0.11.
AUTHORS
Dieter Baron < dillo@nih.at > and Thomas Klausner < wiz@gatalith.at > Debian March 18, 2024 ZIP_FILE_ADD (3)