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/*
* (C) Copyright 2016-2023
* Stefano Babic <stefano.babic@swupdate.org>
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#pragma once
#include <swupdate_status.h>
#include <sys/types.h>
#include "util.h"
extern int pid;
extern int sw_sockfd;
/*
* This is used by the core process
* to monitor all derived processes
*/
struct swupdate_task {
pid_t pid;
int pipe;
sourcetype type;
const char *name;
};
pthread_t start_thread(void *(* start_routine) (void *), void *arg);
void thread_ready(void);
void wait_threads_ready(void);
typedef int (*swupdate_process)(const char *cfgname, int argc, char **argv);
typedef server_op_res_t(*server_ipc_fn)(int fd);
void start_subprocess(sourcetype type, const char *name,
uid_t run_as_userid, gid_t run_as_groupid,
const char *cfgfile,
int argc, char **argv,
swupdate_process start);
void start_subprocess_from_file(sourcetype type, const char *name,
uid_t run_as_userid, gid_t run_as_groupid,
const char *cfgfile,
int argc, char **argv,
const char *cmd);
/* ipc_thread listens to pctl IPC socket and call server specific function */
void *ipc_thread_fn(void *data);
void sigchld_handler (int __attribute__ ((__unused__)) signum);
int pctl_getfd_from_type(sourcetype s);
const char *pctl_getname_from_type(sourcetype s);
int run_system_cmd(const char *cmd);
int run_system_cmd_with_fdin(const char *cmd, int *fdin);
int run_function_background(void *fn, int argc, char **argv);
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