#include <time.h>
#include <sys/param.h>
#include <sys/time.h>
+/* gettime and settime in dos.h clash with their namesakes from
+ gnulib, so we move out of our way the prototypes in dos.h. */
+#define gettime dos_h_gettime_
+#define settime dos_h_settime_
#include <dos.h>
+#undef gettime
+#undef settime
#include <errno.h>
#include <sys/stat.h> /* for _fixpath */
#include <unistd.h> /* for chdir, dup, dup2, etc. */
#endif /* not SYSTEM_MALLOC */
+/* Return the current timestamp in milliseconds since midnight. */
static unsigned long
event_timestamp (void)
{
- struct time t;
+ struct timespec t;
unsigned long s;
gettime (&t);
- s = t.ti_min;
- s *= 60;
- s += t.ti_sec;
+ s = t.tv_sec;
+ s %= 86400;
s *= 1000;
- s += t.ti_hund * 10;
+ s += t.tv_nsec * 1000000;
return s;
}
/* If the user specified a special video mode for these dimensions,
use that mode. */
- sprintf (video_name, "screen-dimensions-%dx%d", *rows, *cols);
- video_mode = Fsymbol_value (Fintern_soft (build_string (video_name), Qnil));
+ video_mode
+ = Fsymbol_value (Fintern_soft (make_formatted_string
+ (video_name, "screen-dimensions-%dx%d",
+ *rows, *cols), Qnil));
if (INTEGERP (video_mode)
&& (video_mode_value = XINT (video_mode)) > 0)
/* The default face for the frame should always be realized and
cached. */
if (!fp)
- abort ();
+ emacs_abort ();
}
screen_face = face;
fg = fp->foreground;
{
char *spaces, *sp;
int i, j, offset = 2 * (new_pos_X + screen_size_X * new_pos_Y);
- extern int fatal_error_in_progress;
struct tty_display_info *tty = FRAME_TTY (f);
if (new_pos_X >= first_unused || fatal_error_in_progress)
if (display_info->termscript)
fprintf (display_info->termscript, "\n\n<UPDATE_BEGIN");
- BLOCK_INPUT;
+ block_input ();
if (f && f == mouse_face_frame)
{
hlinfo->mouse_face_mouse_frame = NULL;
}
- UNBLOCK_INPUT;
+ unblock_input ();
}
static void
if (hlinfo->mouse_face_deferred_gc
|| (f && f == hlinfo->mouse_face_mouse_frame))
{
- BLOCK_INPUT;
+ block_input ();
if (hlinfo->mouse_face_mouse_frame)
note_mouse_highlight (hlinfo->mouse_face_mouse_frame,
hlinfo->mouse_face_mouse_x,
hlinfo->mouse_face_mouse_y);
hlinfo->mouse_face_deferred_gc = 0;
- UNBLOCK_INPUT;
+ unblock_input ();
}
/* Set the cursor type to whatever they wanted. In a minibuffer
static void
IT_delete_glyphs (struct frame *f, int n)
{
- abort ();
+ emacs_abort ();
}
/* set-window-configuration on window.c needs this. */
Lisp_Object tail;
int i, j, length = XINT (Flength (alist));
Lisp_Object *parms
- = (Lisp_Object *) alloca (length * sizeof (Lisp_Object));
+ = (Lisp_Object *) alloca (length * word_size);
Lisp_Object *values
- = (Lisp_Object *) alloca (length * sizeof (Lisp_Object));
+ = (Lisp_Object *) alloca (length * word_size);
/* Do we have to reverse the foreground and background colors? */
int reverse = EQ (Fcdr (Fassq (Qreverse, f->param_alist)), Qt);
int redraw = 0, fg_set = 0, bg_set = 0;
/* Extract parm names and values into those vectors. */
i = 0;
- for (tail = alist; CONSP (tail); tail = Fcdr (tail))
+ for (tail = alist; CONSP (tail); tail = XCDR (tail))
{
- Lisp_Object elt;
-
- elt = Fcar (tail);
+ Lisp_Object elt = XCAR (tail);
parms[i] = Fcar (elt);
CHECK_SYMBOL (parms[i]);
values[i] = Fcdr (elt);
}
tty = FRAME_TTY (sf);
- KVAR (current_kboard, Vwindow_system) = Qpc;
+ kset_window_system (current_kboard, Qpc);
sf->output_method = output_msdos_raw;
if (init_needed)
{
else
{
val = Fvector (NUM_RECENT_DOSKEYS, keys);
- memcpy (XVECTOR (val)->contents, keys + recent_doskeys_index,
- (NUM_RECENT_DOSKEYS - recent_doskeys_index) * sizeof (Lisp_Object));
- memcpy (XVECTOR (val)->contents + NUM_RECENT_DOSKEYS - recent_doskeys_index,
- keys, recent_doskeys_index * sizeof (Lisp_Object));
+ vcopy (val, 0, keys + recent_doskeys_index,
+ NUM_RECENT_DOSKEYS - recent_doskeys_index);
+ vcopy (val, NUM_RECENT_DOSKEYS - recent_doskeys_index,
+ keys, recent_doskeys_index);
return val;
}
}
{
XMenu *menu;
- menu = (XMenu *) xmalloc (sizeof (XMenu));
+ menu = xmalloc (sizeof (XMenu));
menu->allocated = menu->count = menu->panecount = menu->width = 0;
return menu;
}
if (menu->allocated == 0)
{
int count = menu->allocated = 10;
- menu->text = (char **) xmalloc (count * sizeof (char *));
- menu->submenu = (XMenu **) xmalloc (count * sizeof (XMenu *));
- menu->panenumber = (int *) xmalloc (count * sizeof (int));
- menu->help_text = (const char **) xmalloc (count * sizeof (char *));
+ menu->text = xmalloc (count * sizeof (char *));
+ menu->submenu = xmalloc (count * sizeof (XMenu *));
+ menu->panenumber = xmalloc (count * sizeof (int));
+ menu->help_text = xmalloc (count * sizeof (char *));
}
else if (menu->allocated == menu->count)
{
width = menu->width;
/* We multiply width by 2 to account for possible control characters.
FIXME: cater to non-ASCII characters in menus. */
- text = (struct glyph *) xmalloc ((width * 2 + 2) * sizeof (struct glyph));
+ text = xmalloc ((width * 2 + 2) * sizeof (struct glyph));
ScreenGetCursor (&row, &col);
mouse_get_xy (&mx, &my);
IT_update_begin (sf);
const char *p;
if (!enable)
- abort ();
+ emacs_abort ();
IT_menu_make_room (menu);
menu->submenu[menu->count] = IT_menu_create ();
because wait_reading_process_output takes care of that. */
int
sys_select (int nfds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
- EMACS_TIME *timeout)
+ EMACS_TIME *timeout, void *ignored)
{
int check_input;
- struct time t;
+ struct timespec t;
check_input = 0;
if (rfds)
FD_ZERO (efds);
if (nfds != 1)
- abort ();
+ emacs_abort ();
/* If we are looking only for the terminal, with no timeout,
just read it and wait -- that's more efficient. */
EMACS_TIME clnow, cllast, cldiff;
gettime (&t);
- EMACS_SET_SECS_USECS (cllast, t.ti_sec, t.ti_hund * 10000L);
+ cllast = make_emacs_time (t.tv_sec, t.tv_nsec);
while (!check_input || !detect_input_pending ())
{
gettime (&t);
- EMACS_SET_SECS_USECS (clnow, t.ti_sec, t.ti_hund * 10000L);
- EMACS_SUB_TIME (cldiff, clnow, cllast);
-
- /* When seconds wrap around, we assume that no more than
- 1 minute passed since last `gettime'. */
- if (EMACS_TIME_SIGN (cldiff) < 0)
- EMACS_SET_SECS (cldiff, EMACS_SECS (cldiff) + 60);
- EMACS_SUB_TIME (*timeout, *timeout, cldiff);
+ clnow = make_emacs_time (t.tv_sec, t.tv_nsec);
+ cldiff = sub_emacs_time (clnow, cllast);
+ *timeout = sub_emacs_time (*timeout, cldiff);
/* Stop when timeout value crosses zero. */
if (EMACS_TIME_SIGN (*timeout) <= 0)
}
#endif
-#ifdef abort
-#undef abort
void
-dos_abort (char *file, int line)
-{
- char buffer1[200], buffer2[400];
- int i, j;
-
- sprintf (buffer1, "<EMACS FATAL ERROR IN %s LINE %d>", file, line);
- for (i = j = 0; buffer1[i]; i++) {
- buffer2[j++] = buffer1[i];
- buffer2[j++] = 0x70;
- }
- dosmemput (buffer2, j, (int)ScreenPrimary);
- ScreenSetCursor (2, 0);
- abort ();
-}
-#else
-void
-abort (void)
+emacs_abort (void)
{
dos_ttcooked ();
ScreenSetCursor (10, 0);
#endif /* __DJGPP_MINOR__ >= 2 */
exit (2);
}
-#endif
void
syms_of_msdos (void)
HCoop / bpt / emacs.git / blobdiff