zip_source_rollback_write

libzip (-lzip)

#include <zip.h>

void
zip_source_rollback_write(zip_source_t *source);

The function zip_source_rollback_write() reverts changes written to source, restoring the data before zip_source_begin_write(3) was called. Usually this removes temporary files or frees buffers.

Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in source is set to indicate the error.

libzip(3), zip_source(3), zip_source_begin_write(3), zip_source_commit_write(3), zip_source_seek_write(3), zip_source_tell_write(3), zip_source_write(3)

zip_source_rollback_write() was added in libzip 1.0.

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