Man page - zip_register_cancel_callback_with_state(3)
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- zip_file_get_comment(3)
- zip_source_filep_create(3)
- zip_register_progress_callback_with_state(3)
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- zip_error_set_from_source(3)
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- zip_source_close(3)
- zip_source_seek_compute_offset(3)
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- 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)
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- zip_error_to_data(3)
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- zip_error_to_str(3)
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- zip_file_is_seekable(3)
- zip_fopen_index(3)
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- zip_open(3)
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- zip_strerror(3)
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- zip_error_clear(3)
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- zip_source_commit_write(3)
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- 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)
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- zip_fdopen(3)
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- zip_libzip_version(3)
- zip_file_error_clear(3)
- zip_source_win32w(3)
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- zip_add_dir(3)
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- zip_source_tell(3)
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- zip_error_get(3)
- zip_source_zip(3)
- zip_fread(3)
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- 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_REGISTER_CANCEL_CALL (3) Library Functions Manual ZIP_REGISTER_CANCEL_CALL (3)
NAME
zip_register_cancel_callback_with_state — allow cancelling during zip_close
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
typedef int (*zip_cancel_callback)(zip_t *, void *);
void
zip_register_cancel_callback_with_state ( zip_t *archive , zip_cancel_callback callback , void (*ud_free)(void *) , void *ud );
DESCRIPTION
This function can be used to cancel writing of a zip archive during zip_close (3).
The zip_register_cancel_callback_with_state () function registers a callback function callback for the zip archive archive . The ud_free function is called during cleanup for deleting the userdata supplied in ud .
The callback function is called during zip_close (3) in regular intervals (after every zip archive entry that’s completely written to disk, and while writing data for entries) with zip archive archive and the user-provided user-data ud as arguments. When the callback function returns a non-zero value, writing is cancelled and zip_close (3) returns an error.
The callback function should be fast, since it will be called often.
SEE ALSO
libzip (3), zip_close (3), zip_register_progress_callback_with_state (3)
HISTORY
zip_register_cancel_callback_with_state () was added in libzip 1.6.0.
AUTHORS
Dieter Baron < dillo@nih.at > and Thomas Klausner < wiz@gatalith.at > Debian June ZIP_REGISTER_CANCEL_CALLBACK_WITH_STATE 18, 2022 (3)