[ViewVC] Diff of: cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.124 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.128 by root, Sat Dec 31 17:16:17 2005 UTC

 #include "../config.h"          /* NECESSARY */
 #include "rxvt.h"               /* NECESSARY */
 #include "rxvtutil.h"
 #include "init.h"
+#include <limits>
 #include <csignal>
 const char *const def_colorName[] =
   {
       if (!rs[Rs_iconName])
         rs[Rs_iconName] = rs[Rs_name];
     }
   if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
-    saveLines = min (i, MAX_POSITIVE_INT16);
+    saveLines = min (i, MAX_SAVELINES);
 #if ENABLE_FRILLS
   if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
-    int_bwidth = min (i, MAX_POSITIVE_INT16);
+    int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
   if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
-    ext_bwidth = min (i, MAX_POSITIVE_INT16);
+    ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
   if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
-    lineSpace = min (i, MAX_POSITIVE_INT16);
+    lineSpace = min (i, std::numeric_limits<int16_t>::max ());
 #endif
 #ifdef POINTER_BLANK
   if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
     pointerBlankDelay = i;
     pointerBlankDelay = 2;
 #endif
   /* no point having a scrollbar without having any scrollback! */
   if (!saveLines)
-    options &= ~Opt_scrollBar;
+    CLR_OPTION (Opt_scrollBar);
 #ifdef PRINTPIPE
   if (!rs[Rs_print_pipe])
     rs[Rs_print_pipe] = PRINTPIPE;
 #endif
   setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
 #endif
 #ifdef XTERM_REVERSE_VIDEO
   /* this is how xterm implements reverseVideo */
-  if (options & Opt_reverseVideo)
+  if (OPTION (Opt_reverseVideo))
     {
       if (!rs[Rs_color + Color_fg])
         rs[Rs_color + Color_fg] = def_colorName[Color_bg];
       if (!rs[Rs_color + Color_bg])
         rs[Rs_color + Color_bg] = def_colorName[Color_fg];
     if (!rs[Rs_color + i])
       rs[Rs_color + i] = def_colorName[i];
 #ifndef XTERM_REVERSE_VIDEO
   /* this is how we implement reverseVideo */
-  if (options & Opt_reverseVideo)
+  if (OPTION (Opt_reverseVideo))
     ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
 #endif
   /* convenient aliases for setting fg/bg to colors */
   color_aliases (Color_fg);
    * Initialize the command connection.
    * This should be called after the X server connection is established.
    */
 #ifdef META8_OPTION
-  meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
+  meta_char = OPTION ((Opt_meta8) ? 0x80 : C0_ESC);
 #endif
   get_ourmods ();
-  if (!(options & Opt_scrollTtyOutput))
+  if (!OPTION (Opt_scrollTtyOutput))
     priv_modes |= PrivMode_TtyOutputInh;
-  if (options & Opt_scrollTtyKeypress)
+  if (OPTION (Opt_scrollTtyKeypress))
     priv_modes |= PrivMode_Keypress;
-  if (!(options & Opt_jumpScroll))
+  if (!OPTION (Opt_jumpScroll))
     priv_modes |= PrivMode_smoothScroll;
 #ifndef NO_BACKSPACE_KEY
   if (strcmp (key_backspace, "DEC") == 0)
     priv_modes |= PrivMode_HaveBackSpace;
       priv_modes |= PrivMode_menuBar;
       SavedModes |= PrivMode_menuBar;
     }
 #ifdef CURSOR_BLINK
-  if (options & Opt_cursorBlink)
+  if (OPTION (Opt_cursorBlink))
     (void)gettimeofday (&lastcursorchange, NULL);
 #endif
   run_command (argv);
 }
         continue;
       if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
         {
 #ifndef XTERM_REVERSE_VIDEO
-          if (i < 2 && (options & Opt_reverseVideo))
+          if (i < 2 && OPTION (Opt_reverseVideo))
             rs[Rs_color + i] = def_colorName[!i];
           else
 #endif
             rs[Rs_color + i] = def_colorName[i];
 #endif
   assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
   XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
-  if (options & Opt_transparent)
+  if (OPTION (Opt_transparent))
     {
       XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
       display->depth = gattr.depth; // doh //TODO, per-term not per-display?
     }
 #if ENABLE_FRILLS
-  if (options & Opt_borderLess)
+  if (OPTION (Opt_borderLess))
     {
       prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
       if (prop == None)
         {
   classHint.res_name = (char *)rs[Rs_name];
   classHint.res_class = (char *)RESCLASS;
   wmHint.flags = InputHint | StateHint | WindowGroupHint;
   wmHint.input = True;
-  wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
+  wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
   wmHint.window_group = top;
   XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
                       &szHint, &wmHint, &classHint);
   XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
   vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
 #ifdef POINTER_BLANK
-  if (options & Opt_pointerBlank)
+  if (OPTION (Opt_pointerBlank))
     vt_emask |= PointerMotionMask;
   else
 #endif
     vt_emask |= Button1MotionMask | Button3MotionMask;
     }
 #endif
 #ifdef XPM_BACKGROUND
   if (rs[Rs_backgroundPixmap] != NULL
-      && ! (options & Opt_transparent))
+      && ! OPTION (Opt_transparent))
     {
       const char *p = rs[Rs_backgroundPixmap];
       if ((p = strchr (p, ';')) != NULL)
         {
   /*
    * standard System V termios interface
    */
   if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
     {
-      /* return error - use system defaults */
+      // return error - use system defaults,
+      // where possible, and zero elsewhere
+      memset (tio, 0, sizeof (ttymode_t));
       tio->c_cc[VINTR] = CINTR;
       tio->c_cc[VQUIT] = CQUIT;
       tio->c_cc[VERASE] = CERASE;
+#ifdef VERASE2
+      tio->c_cc[VERASE2] = CERASE2;
+#endif
       tio->c_cc[VKILL] = CKILL;
       tio->c_cc[VSTART] = CSTART;
       tio->c_cc[VSTOP] = CSTOP;
       tio->c_cc[VSUSP] = CSUSP;
 # ifdef VDSUSP
 {
 #if ENABLE_FRILLS
   if (rs[Rs_pty_fd])
     {
       pty.pty = atoi (rs[Rs_pty_fd]);
+      if (getfd_hook)
+        pty.pty = (*getfd_hook) (pty.pty);
-      fcntl (pty.pty, F_SETFL, O_NONBLOCK);
+      if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
+        rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
     }
   else
 #endif
     if (!pty.get ())
       rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
 {
   char *login;
   SET_TTYMODE (STDIN_FILENO, &tio);       /* init terminal attributes */
-  if (options & Opt_console)
+  if (OPTION (Opt_console))
     {     /* be virtual console, fail silently */
 #ifdef TIOCCONS
       unsigned int on = 1;
       ioctl (STDIN_FILENO, TIOCCONS, &on);
       if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
         shell = "/bin/sh";
       argv0 = (const char *)rxvt_r_basename (shell);
-      if (options & Opt_loginShell)
+      if (OPTION (Opt_loginShell))
         {
           login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
           login[0] = '-';
           strcpy (&login[1], argv0);
       if ((command = getenv ("SHELL")) == NULL || *command == '\0')
         command = "/bin/sh";
       arg_a[0] = my_basename (command);
-      if (options & Opt_loginShell)
+      if (OPTION (Opt_loginShell))
         {
           login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
           login[0] = '-';
           strcpy (&login[1], arg_a[0]);

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Comparing rxvt-unicode/src/init.C (file contents): Revision 1.124 by root, Wed Dec 21 14:19:19 2005 UTC vs. Revision 1.128 by root, Sat Dec 31 17:16:17 2005 UTC

Diff Legend

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.124 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.128 by root, Sat Dec 31 17:16:17 2005 UTC