zip_unchange —
undo changes to file in zip archive
libzip (-lzip)
#include
<zip.h>
int
zip_unchange(
zip_t
*archive,
zip_uint64_t
index);
Changes to the file at position
index are
reverted.
Upon successful completion 0 is returned. Otherwise, -1 is returned and the
error code in
archive is set to indicate the
error.
zip_unchange() fails if:
-
-
- [
ZIP_ER_EXISTS]
- Unchanging the name would result in a duplicate name in the archive.
-
-
- [
ZIP_ER_INVAL]
- index is not a valid file index in
zip.
libzip(3),
zip_unchange_all(3),
zip_unchange_archive(3)
zip_unchange() was added in libzip 0.6. In
libzip 0.10 the type of
index was changed
from
int to
zip_uint64_t.
Dieter Baron
<
dillo@nih.at>
and
Thomas Klausner
<
tk@giga.or.at>