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ARCHIVE_ENTRY_TIME(3)
ARCHIVE_ENTRY_TIME(3) FreeBSD Library Functions Manual ARCHIVE_ENTRY_TIME(3)

NAME

archive_entry_atime, archive_entry_atime_nsec, archive_entry_atime_is_set, archive_entry_set_atime, archive_entry_unset_atime, archive_entry_birthtime, archive_entry_birthtime_nsec, archive_entry_birthtime_is_set, archive_entry_set_birthtime, archive_entry_unset_birthtime, archive_entry_ctime, archive_entry_ctime_nsec, archive_entry_ctime_is_set, archive_entry_set_ctime, archive_entry_unset_ctime, archive_entry_mtime, archive_entry_mtime_nsec, archive_entry_mtime_is_set, archive_entry_set_mtime, archive_entry_unset_mtime, — functions for manipulating times in archive entry descriptions

LIBRARY

Streaming Archive Library (libarchive, -larchive)

SYNOPSIS

#include < archive_entry.h>

time_t
archive_entry_atime( struct archive_entry *a);

long
archive_entry_atime_nsec( struct archive_entry *a);

int
archive_entry_atime_is_set( struct archive_entry *a);

void
archive_entry_set_atime( struct archive_entry *a, time_t sec, long nanosec);

void
archive_entry_unset_atime( struct archive_entry *a);

time_t
archive_entry_birthtime( struct archive_entry *a);

long
archive_entry_birthtime_nsec( struct archive_entry *a);

int
archive_entry_birthtime_is_set( struct archive_entry *a);

void
archive_entry_set_birthtime( struct archive_entry *a, time_t sec, long nanosec);

void
archive_entry_unset_birthtime( struct archive_entry *a);

time_t
archive_entry_ctime( struct archive_entry *a);

long
archive_entry_ctime_nsec( struct archive_entry *a);

int
archive_entry_ctime_is_set( struct archive_entry *a);

void
archive_entry_set_ctime( struct archive_entry *a, time_t sec, long nanosec);

void
archive_entry_unset_ctime( struct archive_entry *a);

time_t
archive_entry_mtime( struct archive_entry *a);

long
archive_entry_mtime_nsec( struct archive_entry *a);

int
archive_entry_mtime_is_set( struct archive_entry *a);

void
archive_entry_set_mtime( struct archive_entry *a, time_t sec, long nanosec);

void
archive_entry_unset_mtime( struct archive_entry *a);

DESCRIPTION

These functions create and manipulate the time fields in an archive_entry. Supported time fields are atime (access time), birthtime (creation time), ctime (last time an inode property was changed) and mtime (modification time).

libarchive(3) provides a high-resolution interface. The timestamps are truncated automatically depending on the archive format (for archiving) or the filesystem capabilities (for restoring).

All timestamp fields are optional. The XXX_unset() functions can be used to mark the corresponding field as missing. The current state can be queried using XXX_is_set(). Unset time fields have a second and nanosecond field of 0.

HISTORY

The libarchive library first appeared in FreeBSD 5.3.

AUTHORS

The libarchive library was written by Tim Kientzle <kientzle@acm.org>.
February 2, 2012 FreeBSD