pt.c File Reference

internal fork functions and process table. More...

#include "pt.h"
#include "tcp_init.h"
#include "sr_module.h"
#include "socket_info.h"
#include "rand/fastrand.h"
#include "daemonize.h"
#include <stdio.h>
#include <time.h>

Include dependency graph for pt.c:

Go to the source code of this file.

Functions

• int fork_process (int child_id, char *desc, int make_sock)

  Forks a new process.
  

• unsigned int set_fork_delay (unsigned int v)

  Forks a new TCP process.
  

---

Detailed Description

Definition in file pt.c.

---

Function Documentation

int fork_process	(	int	child_id,
		char *	desc,
		int	make_sock
	)

Parameters:

	child_id	- rank, if equal to PROC_NOCHLDINIT init_child will not be called for the new forked process (see sr_module.h)
	desc	- text description for the process table
	make_sock	- if to create a unix socket pair for it

Returns:

the pid of the new process

Definition at line 261 of file pt.c.

References daemon_status_on_fork_cleanup(), PROC_NOCHLDINIT, and process_no.

Referenced by child_init(), fork_basic_timer(), fork_basic_utimer(), fork_local_timer_process(), fork_sync_timer(), fork_sync_utimer(), mi_child_init(), and mod_child_init().

Here is the call graph for this function:

Here is the caller graph for this function:

unsigned int set_fork_delay

(

unsigned int

v

)

Parameters:

	desc	- text description for the process table
	r	- index in the tcp_children array
	*reader_fd_1	- pointer to return the reader_fd[1]

Returns:

the pid of the new process

Definition at line 74 of file pt.c.