[Emacs-diffs] Changes to emacs/src/process.c

[Richard M . Stallman]

Index: emacs/src/process.c
diff -c emacs/src/process.c:1.434 emacs/src/process.c:1.435
*** emacs/src/process.c:1.434   Sun Aug  1 23:10:06 2004
--- emacs/src/process.c Mon Aug 16 22:57:26 2004
***************
*** 5549,5577 ****
           work.  If the system has it, use it.  */
  #ifdef HAVE_TERMIOS
        struct termios t;
  
        switch (signo)
        {
        case SIGINT:
!         tcgetattr (XINT (p->infd), &t);
!         send_process (proc, &t.c_cc[VINTR], 1, Qnil);
!         return;
  
        case SIGQUIT:
!         tcgetattr (XINT (p->infd), &t);
!         send_process (proc, &t.c_cc[VQUIT], 1, Qnil);
!         return;
  
        case SIGTSTP:
-         tcgetattr (XINT (p->infd), &t);
  #if defined (VSWTCH) && !defined (PREFER_VSUSP)
!         send_process (proc, &t.c_cc[VSWTCH], 1, Qnil);
  #else
!         send_process (proc, &t.c_cc[VSUSP], 1, Qnil);
  #endif
!         return;
        }
  
  #else /* ! HAVE_TERMIOS */
  
        /* On Berkeley descendants, the following IOCTL's retrieve the
--- 5549,5580 ----
           work.  If the system has it, use it.  */
  #ifdef HAVE_TERMIOS
        struct termios t;
+       cc_t *sig_char = NULL;
+ 
+       tcgetattr (XINT (p->infd), &t);
  
        switch (signo)
        {
        case SIGINT:
!         sig_char = &t.c_cc[VINTR];
!         break;
  
        case SIGQUIT:
!         sig_char = &t.c_cc[VQUIT];
!         break;
  
        case SIGTSTP:
  #if defined (VSWTCH) && !defined (PREFER_VSUSP)
!         sig_char = &t.c_cc[VSWTCH];
  #else
!         sig_char = &t.c_cc[VSUSP];
  #endif
!         break;
        }
  
+       if (sig_char && *sig_char != CVDISABLE)
+       send_process (proc, sig_char, 1, Qnil);
+       return;
  #else /* ! HAVE_TERMIOS */
  
        /* On Berkeley descendants, the following IOCTL's retrieve the