Mercurial > hg > xemacs-beta

comparison src/signal.c @ 442:abe6d1db359e r21-2-36

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 3ecd8885ac67
children 5fd7ba8b56e7
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
29 #include "frame.h" 29 #include "frame.h"
30 #include "sysdep.h" 30 #include "sysdep.h"
31 #include "syssignal.h" 31 #include "syssignal.h"
32 #include "systime.h" 32 #include "systime.h"
33 33
34 #ifdef HAVE_UNISTD_H 34 #include "sysfile.h"
35 #include <unistd.h>
36 #endif
37 #include <errno.h>
38 35
39 /* Set to 1 when a quit-check signal (either a SIGIO interrupt or 36 /* Set to 1 when a quit-check signal (either a SIGIO interrupt or
40 the asynch. timeout for poll-for-quit) occurs. The QUITP 37 the asynch. timeout for poll-for-quit) occurs. The QUITP
41 macro may look at this. */ 38 macro may look at this. */
42 volatile int quit_check_signal_happened; 39 volatile int quit_check_signal_happened;
178 Do NOT set alarm_happened, because we don't want anyone 175 Do NOT set alarm_happened, because we don't want anyone
179 looking at the timeout queue. We didn't set it and 176 looking at the timeout queue. We didn't set it and
180 it needs to stay the way it is. */ 177 it needs to stay the way it is. */
181 quit_check_signal_happened = 1; 178 quit_check_signal_happened = 1;
182 179
183 #ifdef WINDOWSNT 180 #ifdef WIN32_NATIVE
184 can_break_system_calls = 0; 181 can_break_system_calls = 0;
185 #else 182 #else
186 /* can_break_system_calls is set when we want to break out of 183 /* can_break_system_calls is set when we want to break out of
187 non-interruptible system calls. */ 184 non-interruptible system calls. */
188 if (can_break_system_calls) 185 if (can_break_system_calls)
418 to the original shell, ever. */ 415 to the original shell, ever. */
419 stdout_out ("No support for stopping a process on this operating system;\n"); 416 stdout_out ("No support for stopping a process on this operating system;\n");
420 stdout_out ("you can continue or abort.\n"); 417 stdout_out ("you can continue or abort.\n");
421 #endif /* not SIGTSTP */ 418 #endif /* not SIGTSTP */
422 stdout_out ("Auto-save? (y or n) "); 419 stdout_out ("Auto-save? (y or n) ");
423 fflush (stdout);
424 if (((c = getc (stdin)) & ~040) == 'Y') 420 if (((c = getc (stdin)) & ~040) == 'Y')
425 Fdo_auto_save (Qnil, Qnil); 421 Fdo_auto_save (Qnil, Qnil);
426 while (c != '\n') 422 while (c != '\n')
427 c = getc (stdin); 423 c = getc (stdin);
428 stdout_out ("Abort (and dump core)? (y or n) "); 424 stdout_out ("Abort (and dump core)? (y or n) ");
429 fflush (stdout);
430 if (((c = getc (stdin)) & ~040) == 'Y') 425 if (((c = getc (stdin)) & ~040) == 'Y')
431 abort (); 426 abort ();
432 while (c != '\n') 427 while (c != '\n')
433 c = getc (stdin); 428 c = getc (stdin);
434 stdout_out ("Continuing...\n"); 429 stdout_out ("Continuing...\n");
435 fflush (stdout);
436 reinit_initial_console (); 430 reinit_initial_console ();
437 MARK_FRAME_CHANGED (XFRAME (DEVICE_SELECTED_FRAME 431 MARK_FRAME_CHANGED (XFRAME (DEVICE_SELECTED_FRAME
438 (XDEVICE (CONSOLE_SELECTED_DEVICE 432 (XDEVICE (CONSOLE_SELECTED_DEVICE
439 (XCONSOLE 433 (XCONSOLE
440 (Vcontrolling_terminal)))))); 434 (Vcontrolling_terminal))))));