| version 1.1, 2002/09/03 00:41:44 |
version 1.3, 2002/09/18 10:03:28 |
| Line 10 static char rcsid[]= |
|
| Line 10 static char rcsid[]= |
|
| #include <sys/types.h> |
#include <sys/types.h> |
| #include <sys/stat.h> |
#include <sys/stat.h> |
| #include <sys/ioctl.h> |
#include <sys/ioctl.h> |
| |
#if defined(sun) |
| |
#include <sys/fcntl.h> |
| |
#include <sys/ttold.h> |
| |
#endif |
| #ifdef TERMIOS |
#ifdef TERMIOS |
| #include <termios.h> |
#include <termios.h> |
| #if defined(__linux__) || defined(__CYGWIN__) |
#if defined(__linux__) || defined(__CYGWIN__) |
| Line 57 int histlen = -1; /* history length */ |
|
| Line 61 int histlen = -1; /* history length */ |
|
| int debug = OFF; /* debug switch */ |
int debug = OFF; /* debug switch */ |
| int auto_tty_fix = ON; /* fix tty mode automaticaly */ |
int auto_tty_fix = ON; /* fix tty mode automaticaly */ |
| FILE *script_fp = NULL; /* script file pointer */ |
FILE *script_fp = NULL; /* script file pointer */ |
| |
#if defined(sun) |
| |
void catchsig (int); /* function take care SIGCHILD */ |
| |
#else |
| void catchsig __P((int)); /* function take care SIGCHILD */ |
void catchsig __P((int)); /* function take care SIGCHILD */ |
| |
#endif |
| |
|
| #ifdef TERMIOS |
#ifdef TERMIOS |
| #define ttystruct termios |
#define ttystruct termios |
| Line 72 int lines; /* terminal line size */ |
|
| Line 80 int lines; /* terminal line size */ |
|
| int columns; /* terminal coulumn size */ |
int columns; /* terminal coulumn size */ |
| char *term_clear; /* terminal clear code */ |
char *term_clear; /* terminal clear code */ |
| |
|
| |
#if defined(sun) |
| |
void (*sighup)(int), (*sigchld)(int), (*sigtstp)(int); |
| |
#else |
| void (*sighup) __P((int)), (*sigchld) __P((int)), (*sigtstp) __P((int)); |
void (*sighup) __P((int)), (*sigchld) __P((int)), (*sigtstp) __P((int)); |
| |
#endif |
| /* function buffer for signal */ |
/* function buffer for signal */ |
| |
|
| #ifdef TIOCSETN |
#ifdef TIOCSETN |
|
|
| fix_signal () |
fix_signal () |
| { |
{ |
| #ifdef SIGWINCH |
#ifdef SIGWINCH |
| |
#if defined(sun) |
| |
void sigwinch (int); |
| |
#else |
| void sigwinch __P((int)); |
void sigwinch __P((int)); |
| #endif |
#endif |
| |
#endif |
| |
|
| sighup = signal (SIGHUP, terminate); |
sighup = signal (SIGHUP, terminate); |
| sigchld = signal (SIGCHLD, catchsig); |
sigchld = signal (SIGCHLD, catchsig); |
| Line 839 get_pty_master() |
|
| Line 855 get_pty_master() |
|
| return; |
return; |
| } |
} |
| #ifdef __CYGWIN32__ |
#ifdef __CYGWIN32__ |
| for (i = 0; i < 16; i++) { |
sprintf (master_tty, "/dev/ptmx"); |
| sprintf (master_tty, "/dev/ptmx"); |
master = open (master_tty, O_RDWR); |
| master = open (master_tty, O_RDWR); |
if (master >= 0) { |
| if (master >= 0) { |
char *name; |
| sprintf (slave_tty, "/dev/tty%x",i); |
name = (char *)ptsname(master); |
| |
if ( name != 0 ) { |
| |
strcpy(slave_tty, name); |
| goto FOUND; |
goto FOUND; |
| } |
} |
| } |
} |
|
|
| suspend() |
suspend() |
| { |
{ |
| long pid; |
long pid; |
| |
#if defined(sun) |
| |
void (*func) (int); |
| |
#else |
| void (*func) __P((int)); |
void (*func) __P((int)); |
| |
#endif |
| #ifndef __CYGWIN32__ |
#ifndef __CYGWIN32__ |
| int omask; |
int omask; |
| #endif |
#endif |
|
|
| signal (SIGTSTP, SIG_DFL); |
signal (SIGTSTP, SIG_DFL); |
| recover_tty(); |
recover_tty(); |
| #define mask(s) (1 << ((s)-1)) |
#define mask(s) (1 << ((s)-1)) |
| #ifndef __CYGWIN32__ |
#if !defined(__CYGWIN32__) && !defined(sun) |
| omask = sigsetmask (sigblock (0) & ~mask (SIGTSTP)); |
omask = sigsetmask (sigblock (0) & ~mask (SIGTSTP)); |
| #endif |
#endif |
| kill (0, SIGTSTP); |
kill (0, SIGTSTP); |
|
|
| kill (0, SIGCONT); |
kill (0, SIGCONT); |
| signal (SIGCHLD, func); |
signal (SIGCHLD, func); |
| signal (SIGTSTP, SIG_IGN); |
signal (SIGTSTP, SIG_IGN); |
| #ifndef __CYGWIN32__ |
#if !defined(__CYGWIN32__) && !defined(sun) |
| sigblock (mask (SIGTSTP)); |
sigblock (mask (SIGTSTP)); |
| #endif |
#endif |
| fix_tty (); |
fix_tty (); |