version 1.3, 2002/09/18 10:03:28 |
version 1.7, 2010/04/23 05:34:05 |
Line 6 static char rcsid[]= |
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Line 6 static char rcsid[]= |
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#endif /* lint */ |
#endif /* lint */ |
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#include <stdio.h> |
#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
#include <signal.h> |
#include <signal.h> |
#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
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commandv = &argv[1]; |
commandv = &argv[1]; |
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if (! isatty (0)) { |
if (! isatty (0)) { |
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#if defined(__INTERIX) |
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execvp (*commandv, commandv); |
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#else |
execvp (*commandv, commandv, 0); |
execvp (*commandv, commandv, 0); |
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#endif |
perror (*commandv); |
perror (*commandv); |
exit (1); |
exit (1); |
} |
} |
Line 541 int set_buffer (bp, size) |
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Line 547 int set_buffer (bp, size) |
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BUFFER *bp; |
BUFFER *bp; |
int size; |
int size; |
{ |
{ |
char *newbuf, *malloc(), *realloc(); |
char *newbuf; |
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if (bp->b_buf) |
if (bp->b_buf) |
newbuf = (char *) realloc (bp->b_buf, size); |
newbuf = (char *) realloc (bp->b_buf, size); |
Line 673 swallow_output() |
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Line 679 swallow_output() |
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#include <sys/m_wait.h> |
#include <sys/m_wait.h> |
#endif |
#endif |
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#if defined(__INTERIX) |
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#define wait3(s,opt,rp) (waitpid((-1),(s),(opt))) |
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#endif |
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void |
void |
catchsig(n) |
catchsig(n) |
int n; |
int n; |
Line 702 exec_to_command(argv) |
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Line 712 exec_to_command(argv) |
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*/ |
*/ |
t = open ("/dev/tty", 2); |
t = open ("/dev/tty", 2); |
if (t >= 0) { |
if (t >= 0) { |
#ifndef __CYGWIN32__ |
#if !defined(__CYGWIN32__) && !defined(__INTERIX) |
ioctl (t, TIOCNOTTY, (char *) 0); |
ioctl (t, TIOCNOTTY, (char *) 0); |
#endif |
#endif |
(void) close (t); |
(void) close (t); |
Line 721 exec_to_command(argv) |
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Line 731 exec_to_command(argv) |
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#elif defined(TIOCSETN) |
#elif defined(TIOCSETN) |
ioctl (0, TIOCSETN, (char *) & slave_ttymode); |
ioctl (0, TIOCSETN, (char *) & slave_ttymode); |
#endif |
#endif |
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#if defined(__INTERIX) |
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execvp (*argv, argv); |
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#else |
execvp (*argv, argv, 0); |
execvp (*argv, argv, 0); |
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#endif |
perror (*argv); |
perror (*argv); |
exit (1); |
exit (1); |
} |
} |
Line 854 get_pty_master() |
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Line 868 get_pty_master() |
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master = 1; |
master = 1; |
return; |
return; |
} |
} |
#ifdef __CYGWIN32__ |
#if defined(__CYGWIN32__) || defined(__linux__) |
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) { |
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#if defined(__linux__) |
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char name[BUFSIZ]; |
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grantpt(master); |
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unlockpt(master); |
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if ( !ptsname_r(master,name,sizeof(name)) ) { |
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strcpy(slave_tty, name); |
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goto FOUND; |
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} |
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#else |
char *name; |
char *name; |
name = (char *)ptsname(master); |
name = (char *)ptsname(master); |
if ( name != 0 ) { |
if ( name != 0 ) { |
strcpy(slave_tty, name); |
strcpy(slave_tty, name); |
goto FOUND; |
goto FOUND; |
} |
} |
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#endif |
} |
} |
#else |
#else |
for (c = 'p'; c <= 's'; c++) { |
for (c = 'p'; c <= 's'; c++) { |
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/* |
/* |
* Propagate window size changes to the slave tty. |
* Propagate window size changes to the slave tty. |
*/ |
*/ |
sigwinch() |
void sigwinch(int dummy) |
{ |
{ |
#ifdef TIOCGWINSZ /* 4.3BSD */ |
#ifdef TIOCGWINSZ /* 4.3BSD */ |
struct winsize win; |
struct winsize win; |