File libsrc/bpo_proc_me.c

Included Files

#include <stdio.h>

#include <stdlib.h>

#include <errno.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <sys/time.h>

#include <sys/mman.h>

#include <sys/ipc.h>

#include <sys/shm.h>

#include <unistd.h>

#include <signal.h>

#include <string.h>

#include <memory.h>

#include <fcntl.h>

#include <time.h>

#include <mplib1/mplib1_config.h>

#include <mplib1/pid_check.h>

#include <mplib1/fprintfile.h>

#include <mplib1/dl_list.h>

#include <mplib1/cfg_file.h>

#include "include/bpo_proc_internal.h"
- #include <mplib1/bpo_lock.h>
- #include <mplib1/bpo_list.h>
- #include <mplib1/bpo_init.h>
- #include <mplib1/bpo_alloc.h>

#include <mplib1/bpo_proc.h>

Local Variables

my_pid
static pid_t my_pid

Used in:	Set_My_Proc_Details()
	check_self()

my_pidstr
static char my_pidstr[14]

Used in:	Set_My_Proc_Details()
	check_self()

fifo_prefix
static char* fifo_prefix

Used in:

Set_My_Proc_Details()

mdp
static struct shm_process_private* mdp

Used in:	Check_My_Proc_Details()
	Get_My_Proc_Details()
	Get_Process_Pipe_fd()
	Set_My_Proc_Details()
	Wait_Process_Pipe()
	close_old_details()

proc_debug_str
static char proc_debug_str[]

Used in:	Get_My_Proc_Details()
	Get_Process_Pipe_fd()
	Set_My_Proc_Details()
	Wait_Process_Pipe()

bpo_proc_debug
static int bpo_proc_debug

Used in:	Get_My_Proc_Details()
	Get_Process_Pipe_fd()
	Set_My_Proc_Details()
	Wait_Process_Pipe()
	alloc_private_process()
	check_self()
	close_old_details()
	free_private_process()
	open_read_fifo()

Global Function Check_My_Proc_Details()

struct shm_process_private* Check_My_Proc_Details ( void )

Prototyped in:	include/bpo_proc_internal.h
References Variables:	mdp	libsrc/bpo_proc_me.c

Global Function Get_My_Proc_Details()

struct shm_process_private* Get_My_Proc_Details ( mode_t privs )

Prototyped in:	include/bpo_proc_internal.h
Calls:	Set_My_Proc_Details()	libsrc/bpo_proc_me.c
	check_self()	libsrc/bpo_proc_me.c
	close_old_details()	libsrc/bpo_proc_me.c
	fprintfile()	libsrc/fprintfile.c
	get_private_flag()	libsrc/cfg_f_015.c
	open_read_fifo()	libsrc/bpo_proc_me.c
Called by:	Deregister_Process_Details()	libsrc/bpo_proc.c
	Get_Process_Pipe_fd()	libsrc/bpo_proc_me.c
	Register_Process_Details()	libsrc/bpo_proc.c
	Wait_Process_Pipe()	libsrc/bpo_proc_me.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	mdp	libsrc/bpo_proc_me.c
	proc_debug_str	libsrc/bpo_proc_me.c

Global Function Get_Process_Pipe_fd()

int Get_Process_Pipe_fd ( void )

Prototyped in:	mplib1/bpo_proc.h
Calls:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
	fprintfile()	libsrc/fprintfile.c
	get_private_flag()	libsrc/cfg_f_015.c
Called by:	mp_daemon_sleep()	libsrc/daemonsleep.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	mdp	libsrc/bpo_proc_me.c
	proc_debug_str	libsrc/bpo_proc_me.c

Global Function Set_My_Proc_Details()

int Set_My_Proc_Details ( const char* group_name, const char* prog_name, const char* p_f_prefix, const char* fifo_name, mode_t fifo_mode, int flags )

Prototyped in:	mplib1/bpo_proc.h
Calls:	alloc_private_process()	libsrc/bpo_proc_me.c
	check_self()	libsrc/bpo_proc_me.c
	close_old_details()	libsrc/bpo_proc_me.c
	eval_private_default()	libsrc/cfg_f_021.c
	fprintfile()	libsrc/fprintfile.c
	get_private_flag()	libsrc/cfg_f_015.c
	open_read_fifo()	libsrc/bpo_proc_me.c
	free(), getenv(), sprintf(), strdup(), time()
Called by:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	fifo_prefix	libsrc/bpo_proc_me.c
	mdp	libsrc/bpo_proc_me.c
	my_pid	libsrc/bpo_proc_me.c
	my_pidstr	libsrc/bpo_proc_me.c
	proc_debug_str	libsrc/bpo_proc_me.c

Global Function Wait_Process_Pipe()

int Wait_Process_Pipe ( void )

Prototyped in:	mplib1/bpo_proc.h
Calls:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
	fprintfile()	libsrc/fprintfile.c
	get_private_flag()	libsrc/cfg_f_015.c
	read()
Called by:	mpWaitQ()	libsrc/bpo_queue.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	mdp	libsrc/bpo_proc_me.c
	proc_debug_str	libsrc/bpo_proc_me.c

Global Function alloc_private_process()

struct shm_process_private* alloc_private_process ( pid_t the_pid, const char* pid_grp, const char* pid_nm, const char* pid_fifo )

Prototyped in:	include/bpo_proc_internal.h
Calls:	dl_Init_Node()	libsrc/dl_l_001.c
	fprintfile()	libsrc/fprintfile.c
	gen_pid_str()	libsrc/pidstr.c
	free(), getpid(), malloc(), strdup()
Called by:	Set_My_Proc_Details()	libsrc/bpo_proc_me.c
	add_this_to_cache()	libsrc/bpo_proc.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c

Global Function free_private_process()

void free_private_process ( struct shm_process_private* sppp )

Prototyped in:	include/bpo_proc_internal.h
Calls:	dl_Remove_Node()	libsrc/dl_l_002.c
	fprintfile()	libsrc/fprintfile.c
	free()
Called by:	close_old_details()	libsrc/bpo_proc_me.c
Used in:	cache_some_list()	libsrc/bpo_proc.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c

Local Function check_self()

static int check_self ( void )

Calls:	fprintfile()	libsrc/fprintfile.c
	gen_pid_str()	libsrc/pidstr.c
	getpid()
Called by:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
	Set_My_Proc_Details()	libsrc/bpo_proc_me.c
	close_old_details()	libsrc/bpo_proc_me.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	my_pid	libsrc/bpo_proc_me.c
	my_pidstr	libsrc/bpo_proc_me.c

Local Function close_old_details()

static void close_old_details ( void )

Calls:	check_self()	libsrc/bpo_proc_me.c
	fprintfile()	libsrc/fprintfile.c
	free_private_process()	libsrc/bpo_proc_me.c
	close(), free(), unlink()
Called by:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
	Set_My_Proc_Details()	libsrc/bpo_proc_me.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c
	mdp	libsrc/bpo_proc_me.c

Local Function open_read_fifo()

static int open_read_fifo ( char* fifo_name, mode_t create_mask, int* created )

Calls:	fprintfile()	libsrc/fprintfile.c
	__errno_location(), fcntl(), mkfifo(), open(), stat(), umask()
Called by:	Get_My_Proc_Details()	libsrc/bpo_proc_me.c
	Set_My_Proc_Details()	libsrc/bpo_proc_me.c
References Variables:	bpo_proc_debug	libsrc/bpo_proc_me.c