//po4a: entry man manual
= ll2_import_lastlog(3)
:doctype: manpage
:man manual: Programmer's Manual
:man source: util-linux {release-version}
:page-layout: base
:lib: liblastlog2
:firstversion: 2.40

== NAME

ll2_import_lastlog - Import old lastlog file.

== SYNOPSIS

*#include <lastlog2.h>*

*int ll2_import_lastlog (struct ll2_context *__context__,
		         const char *__lastlog_file__,
			 char **__error__);*

== DESCRIPTION

Importing all entries from _lastlog_file_ file (lastlog(8)) into
lastlog2 database defined with _context_.
If _context_ is NULL, the default database, defined in _LL2_DEFAULT_DATABASE_,
will be taken.

--------------------------------------
char    *error = NULL;
const   char *lastlog_path = "/var/log/lastlog";

int ret = ll2_import_lastlog (NULL, lastlog_path, &error);
--------------------------------------

== RETURN VALUE

Returns 0 on success, -ENOMEM or -1 on other failure.
_error_ contains an error string if the return value is -1.
_error_ is not guaranteed to contain an error string, could also be NULL.
_error_ should be freed by the caller.

== AUTHORS

Thorsten Kukuk (kukuk@suse.de)

== SEE ALSO

*lastlog2*(3),
*ll2_new_context(3),
*ll2_unref_context(3),
*ll2_read_all*(3),
*ll2_write_entry*(3),
*ll2_read_entry*(3),
*ll2_update_login_time*(3),
*ll2_rename_user*(3),
*ll2_remove_entry*(3)

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