plucky (3) ll2_import_lastlog.3.gz

Provided by: liblastlog2-dev_2.40.2-14ubuntu1_amd64 bug

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)


REPORTING BUGS
       For bug reports, use the issue tracker at https://github.com/util-linux/util-linux/issues.


AVAILABILITY
       The liblastlog2 library is part of the util-linux package since version 2.40. It can be downloaded from
       Linux Kernel Archive <https://www.kernel.org/pub/linux/utils/util-linux/>.