Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#ifndef ZABBIX_ZBXNIX_H

#define ZABBIX_ZBXNIX_H

​

#include "zbxsysinc.h"

​

#include "zbxthreads.h"

​

/* IPC start */

#include "zbxtypes.h"

#include "zbxmutexs.h"

/* IPC end */

​

#if defined(HAVE_GNUTLS) || defined(HAVE_OPENSSL)

int zbx_coredump_disable(void);

#endif

​

/* daemon start */

#if defined(_WINDOWS)

#   error "This module allowed only for Unix OS"

#endif

​

typedef int (*zbx_get_process_info_by_thread_f)(int local_server_num, unsigned char *local_process_type,

        int *local_process_num);

​

void    zbx_init_library_nix(zbx_get_progname_f get_progname_cb, zbx_get_process_info_by_thread_f

        get_process_info_by_thread_cb);

​

typedef void    (*zbx_on_exit_t)(int, void*);

typedef void    (*zbx_signal_handler_f)(int flags);

typedef void    (*zbx_signal_redirect_f)(int flags, zbx_signal_handler_f signal_handler_cb);

typedef ZBX_THREAD_HANDLE *(*zbx_get_threads_f)(void);

​

void    zbx_set_exiting_with_fail(void);

void    zbx_set_exiting_with_succeed(void);

int ZBX_IS_RUNNING(void);

int ZBX_EXIT_STATUS(void);

​

int zbx_daemon_start(int allow_root, const char *user, unsigned int flags,

        zbx_get_config_str_f get_pid_file_cb, zbx_on_exit_t zbx_on_exit_cb_arg, int config_log_type,

        const char *config_log_file, zbx_signal_redirect_f signal_redirect_cb,

        zbx_get_threads_f get_threads_cb,  zbx_get_config_int_f get_threads_num_cb);

void    zbx_daemon_stop(void);

​

int zbx_sigusr_send(int flags, const char *pid_file_pathname);

void    zbx_set_sigusr_handler(void (*handler)(int flags));

​

void    zbx_signal_process_by_type(int proc_type, int proc_num, int flags, char **out);

void    zbx_signal_process_by_pid(int pid, int flags, char **out);

/* daemon end */