From c61e14d3a8412cd50d98aab604e607692c844c8a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 14 Apr 2024 21:33:30 +0200 Subject: Adding upstream version 2.40. Signed-off-by: Daniel Baumann --- liblastlog2/src/lastlog2.h | 91 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 liblastlog2/src/lastlog2.h (limited to 'liblastlog2/src/lastlog2.h') diff --git a/liblastlog2/src/lastlog2.h b/liblastlog2/src/lastlog2.h new file mode 100644 index 0000000..280f387 --- /dev/null +++ b/liblastlog2/src/lastlog2.h @@ -0,0 +1,91 @@ +/* SPDX-License-Identifier: BSD-2-Clause + + Copyright (c) 2023, Thorsten Kukuk + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef _LIBLASTLOG2_H +#define _LIBLASTLOG2_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define LL2_DEFAULT_DATABASE _PATH_LOCALSTATEDIR "/lib/lastlog/lastlog2.db" + +#include + +struct ll2_context; + +/* Set the ll2 context/environment */ +/* Returns the context or NULL if an error has happened. */ +extern struct ll2_context * ll2_new_context(const char *db_path); + +/* Release ll2 context/environment */ +extern void ll2_unref_context(struct ll2_context *context); + +/* Writes a new entry. Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_write_entry (struct ll2_context *context, const char *user, + int64_t ll_time, const char *tty, + const char *rhost, const char *pam_service, + char **error); + +/* Calling a defined function for each entry. Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_read_all (struct ll2_context *context, + int (*callback)(const char *user, int64_t ll_time, + const char *tty, const char *rhost, + const char *pam_service, const char *cb_error), + char **error); + +/* Reads one entry from database and returns that. + Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_read_entry (struct ll2_context *context, const char *user, + int64_t *ll_time, char **tty, char **rhost, + char **pam_service, char **error); + +/* Write a new entry with updated login time. + Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_update_login_time (struct ll2_context *context, + const char *user, int64_t ll_time, + char **error); + +/* Remove an user entry. Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_remove_entry (struct ll2_context *context, const char *user, + char **error); + +/* Renames an user entry. Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_rename_user (struct ll2_context *context, const char *user, + const char *newname, char **error); + + +/* Import old lastlog file. + Returns 0 on success, -ENOMEM or -1 on other failure. */ +extern int ll2_import_lastlog (struct ll2_context *context, + const char *lastlog_file, char **error); + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBLASTLOG2_H */ -- cgit v1.2.3