main.c File Reference

#include <sys/types.h>
#include <signal.h>
#include <fcntl.h>
#include "shell.h"
#include "main.h"
#include "mail.h"
#include "options.h"
#include "output.h"
#include "parser.h"
#include "nodes.h"
#include "eval.h"
#include "jobs.h"
#include "input.h"
#include "trap.h"
#include "memalloc.h"
#include "error.h"
#include "init.h"
#include "mystring.h"

Include dependency graph for main.c:

Go to the source code of this file.

Defines
#define	PROFILE   0
Functions
STATIC void	read_profile ()
char *	getenv ()
	main (argc, char **argv)
void	cmdloop (top)
STATIC void	read_profile (char *name)
void	readcmdfile (char *name)
	dotcmd (argc, char **argv)
	exitcmd (argc, char **argv)
	lccmd (argc, char **argv)
Variables
char	copyright []
static char	sccsid [] = "@(#)main.c 5.2 (Berkeley) 3/13/91"
int	rootpid
int	rootshell
STATIC union node *	curcmd
STATIC union node *	prevcmd
int	errno

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Define Documentation

#define PROFILE   0

Definition at line 69 of file main.c.

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Function Documentation

void cmdloop (  top   )

Definition at line 213 of file main.c. References chkmail(), dotrap(), flushout(), iflag, n, pendingsigs, setstackmark(), showjobs(), top, and TRACE. Referenced by dotcmd(), main(), read_profile(), and readcmdfile().

dotcmd (  argc  , char **  argv )

Definition at line 311 of file main.c. References argc, cmdloop(), commandname, exitstatus, popfile(), and setinputfile().

exitcmd (  argc  , char **  argv )

Definition at line 323 of file main.c. References argc, exitshell(), exitstatus, number, and oexitstatus.

char* getenv (   )

Referenced by _tzset(), addFlagsFromEnvVar(), cgienv(), cmd_cd(), connect(), create_file_names(), daemonloop(), DataConnect(), Defdev(), do_macro(), do_option(), DOdata(), DOopen(), doPASV(), doshell(), exec_one(), Exec_Shell(), execvp(), f_pshinf(), fdxcmd(), find(), fmtdate(), fxp_pci_conf(), get_env_conf(), get_homedir(), get_mcwd_file_name(), getifaddrs(), hostalias(), ini_terminal(), init(), Init_Termcap(), init_tty(), initialize(), initkeys(), initopts(), initscr(), listen(), main(), netfinger(), NetInit(), NETinit(), opentrace(), rcmd(), read_config(), readoptions(), res_init(), rtl_init(), set_profile(), setenv(), SH(), shell(), t_init(), tar_options(), tcp_connect(), test3c(), tgetent(), TTYinfo(), udp_conf(), wcs(), and yyparse().

lccmd (  argc  , char **  argv )

Definition at line 333 of file main.c. References argc, curcmd, defun(), evaltree(), exitstatus, INTOFF, INTON, NULL, and prevcmd.

main (  argc  , char **  argv )

Definition at line 98 of file main.c. References argc, cmdloop(), eflag, equal, errout, evalstring(), exception, EXINT, exitshell(), exitstatus, EXSHELLPROC, flushout(), FORCEINTON, free, getenv(), getpid, handler, home, iflag, init, jmploc::loc, malloc(), minusc, monitor(), NULL, opentrace(), out2c, popstackmark(), procargs(), read_profile(), reset, rootpid, rootshell, setjmp, setstackmark(), sflag, strcat(), strcpy(), strlen(), trargs(), trputs(), and xflag.

STATIC void read_profile (  char *  name  )

Definition at line 268 of file main.c. References cmdloop(), INTOFF, INTON, O_RDONLY, open, popfile(), and setinputfd().

STATIC void read_profile (   )

Referenced by main().

void readcmdfile (  char *  name  )

Definition at line 290 of file main.c. References cmdloop(), error, INTOFF, INTON, O_RDONLY, open, popfile(), and setinputfd(). Referenced by find_command().

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Variable Documentation

char copyright[]

Initial value: "@(#) Copyright (c) 1991 The Regents of the University of California.\n\ All rights reserved.\n" Definition at line 38 of file main.c.

STATIC union node* curcmd

Definition at line 73 of file main.c. Referenced by lccmd().

int errno

Definition at line 70 of file rcp.c.

STATIC union node* prevcmd

Definition at line 74 of file main.c. Referenced by lccmd().

int rootpid

Definition at line 71 of file main.c. Referenced by main(), and varvalue().

int rootshell

Definition at line 72 of file main.c. Referenced by forkshell(), main(), onint(), and setsignal().

char sccsid[] = "@(#)main.c 5.2 (Berkeley) 3/13/91" [static]

Definition at line 44 of file main.c.

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