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/*
Copyright 2024 Northern.tech AS
This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; version 3.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
To the extent this program is licensed as part of the Enterprise
versions of CFEngine, the applicable Commercial Open Source License
(COSL) may apply to this file if you as a licensee so wish it. See
included file COSL.txt.
*/
#ifndef CFENGINE_UNIX_H
#define CFENGINE_UNIX_H
#include <cf3.defs.h>
#include <logging.h>
void ProcessSignalTerminate(pid_t pid);
bool GetCurrentUserName(char *userName, int userNameLen);
#ifndef __MINGW32__
/**
* Get user name for the user with UID #uid
*
* @param uid UID of the user
* @param user_name_buf buffer to store the user name (if found)
* (%NULL if only checking if a user with #uid exists)
* @param buf_size size of the #user_name_buf buffer
* @param error_log_level log level to store errors with (not found or an actual error)
* @return whether the lookup was successful or not
*/
bool GetUserName(uid_t uid, char *user_name_buf, size_t buf_size, LogLevel error_log_level);
bool GetGroupName(gid_t gid, char *group_name_buf, size_t buf_size, LogLevel error_log_level);
/**
* Get UID for the user with user name #user_name
*
* @param user_name user name of the user
* @param[out] uid place to store the UID of user #user_name (if found)
* (%NULL if only checking if a user with #user_name exists)
* @param error_log_level log level to store errors with (not found or an actual error)
* @return whether the lookup was successful or not
*/
bool GetUserID(const char *user_name, uid_t *uid, LogLevel error_log_level);
bool GetGroupID(const char *group_name, gid_t *gid, LogLevel error_log_level);
#endif
#endif
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