pkgsrc-wip/svgalib/patches/patch-am

$NetBSD: patch-am,v 1.2 2003/07/31 15:12:40 bencollver Exp $

--- src/vga.c.orig	Tue May 29 07:37:55 2001
+++ src/vga.c
@@ -22,10 +22,10 @@
 #include <unistd.h>
 #include <stdarg.h>
 #include <sys/mman.h>
-#include <sys/kd.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
-#include <sys/vt.h>
+#include <dev/wscons/wsconsio.h>
+#include <dev/wscons/wsdisplay_usl_io.h>
 #include <sys/wait.h>
 #include <errno.h>
 #include <ctype.h>
@@ -38,6 +38,38 @@
 #include "vgaregs.h"
 #include "vgaversion.h"
 
+#ifdef __NetBSD__
+#define IOMAP_ELEMENTS 32
+#define IOMAP_ELEMENT_BITS 32
+int ioperm(unsigned long from, unsigned long num, int turn_on)
+{
+	int i;
+	int j = from + num;
+	int base;
+	int offset;
+	int retval;
+	unsigned long iomap[IOMAP_ELEMENTS];
+
+	if (j > 1024)
+		return EINVAL;
+
+	retval = i386_get_ioperm(iomap);
+	if (retval != 0)
+		return retval;
+
+	for (i = from; i < j; i++) {
+		base = i / IOMAP_ELEMENT_BITS;
+		offset = i - (base * IOMAP_ELEMENT_BITS);
+		if (turn_on)
+			iomap[base] &= ~(1 << offset);
+		else
+			iomap[base] |= 1 << offset;
+	}
+	retval = i386_set_ioperm(iomap);
+	return retval;
+}
+#endif
+
 #ifdef BACKGROUND
 #include "vgabg.h"
 
@@ -772,7 +804,7 @@ static void set_graphtermio(void)
     /* Leave keyboard alone when rawkeyboard is enabled! */
     if (__svgalib_kbd_fd < 0) {
 	/* set graphics mode termio parameters */
-	ioctl(0, TCSETSW, &graph_termio);
+	ioctl(0, TIOCSETAW, &graph_termio);
     }
 }
 
@@ -782,7 +814,7 @@ static void set_texttermio(void)
     /* Leave keyboard alone when rawkeyboard is enabled! */
     if (__svgalib_kbd_fd < 0) {
 	/* restore text mode termio parameters */
-	ioctl(0, TCSETSW, &text_termio);
+	ioctl(0, TIOCSETAW, &text_termio);
     }
 }
 
@@ -793,9 +825,9 @@ static void disable_interrupt(void)
 
     /* Well, one could argue that sigint is not enabled at all when in __svgalib_nosigint
        but sometimes they *still* are enabled b4 graph_termio is set.. */
-    ioctl(0, TCGETS, &cur_termio);
+    ioctl(0, TIOCGETA, &cur_termio);
     cur_termio.c_lflag &= ~ISIG;
-    ioctl(0, TCSETSW, &cur_termio);
+    ioctl(0, TIOCSETAW, &cur_termio);
 }
 
 
@@ -805,9 +837,9 @@ static void enable_interrupt(void)
 
     if (__svgalib_nosigint) /* do not reenable, they are often reenabled by text_termio */
 	return; 
-    ioctl(0, TCGETS, &cur_termio);
+    ioctl(0, TIOCGETA, &cur_termio);
     cur_termio.c_lflag |= ISIG;
-    ioctl(0, TCSETSW, &cur_termio);
+    ioctl(0, TIOCSETAW, &cur_termio);
 }
 
 /* The following is rather messy and inelegant. The only solution I can */
@@ -882,7 +914,7 @@ static int check_owner(int vc)
     if (!getuid())
         return 1;               /* root can do it always */
 #endif
-    sprintf(fname, "/dev/tty%d", vc);
+    sprintf(fname, "/dev/ttyE%x", vc);
     if ((stat(fname, &sbuf) >= 0) && (getuid() == sbuf.st_uid)) {
         return 1;
     }
@@ -918,11 +950,9 @@ void __svgalib_open_devconsole(void)
             continue;
         if (ioctl(__svgalib_tty_fd, VT_GETMODE, &vtm) < 0)
             continue;
-        if ((sbuf.st_rdev & 0xff00) != 0x400)
-            continue;
-        if (!(sbuf.st_rdev & 0xff))
+        if (major(sbuf.st_rdev & 0xff00) != 47)
             continue;
-        svgalib_vc = sbuf.st_rdev & 0xff;
+        svgalib_vc = minor(sbuf.st_rdev) + 1;
         return;                 /* perfect */
     }
 
@@ -934,7 +964,7 @@ void __svgalib_open_devconsole(void)
         goto error;
     if (svgalib_vc <= 0)
         goto error;
-    sprintf(fname, "/dev/tty%d", svgalib_vc);
+    sprintf(fname, "/dev/ttyE%x", svgalib_vc - 1);
     close(__svgalib_tty_fd);
     /* change our control terminal: */
     setpgid(0,getppid());
@@ -1271,7 +1301,7 @@ static char sig2catch[] =
  SIGTRAP, SIGIOT, SIGBUS, SIGFPE,
  SIGSEGV, SIGPIPE, SIGALRM, SIGTERM,
  SIGXCPU, SIGXFSZ, SIGVTALRM,
-/* SIGPROF ,*/ SIGPWR};
+/* SIGPROF ,*/ SIGUSR1};
 static struct sigaction old_signal_handler[sizeof(sig2catch)];
 
 struct vt_mode __svgalib_oldvtmode;
@@ -1879,15 +1909,15 @@ static void initialize(void)
 #endif
 
     /* save text mode termio parameters */
-    ioctl(0, TCGETS, &text_termio);
+    ioctl(0, TIOCGETA, &text_termio);
 
     graph_termio = text_termio;
 
     /* change termio parameters to allow our own I/O processing */
-    graph_termio.c_iflag &= ~(BRKINT | PARMRK | INPCK | IUCLC | IXON | IXOFF);
+    graph_termio.c_iflag &= ~(BRKINT | PARMRK | INPCK | IXON | IXOFF);
     graph_termio.c_iflag |= (IGNBRK | IGNPAR);
 
-    graph_termio.c_oflag &= ~(ONOCR);
+/*    graph_termio.c_oflag &= ~(ONOCR);*/
 
     graph_termio.c_lflag &= ~(ICANON | ECHO | ECHOE | ECHOK | ECHONL | NOFLSH);
     if (__svgalib_nosigint)
@@ -2096,7 +2126,7 @@ void vga_safety_fork(void (*shutdown_rou
      *  If this didn't suffice we claim we are on an old system and just don't
      *  need to restore it.
      */
-    ioctl(__svgalib_tty_fd, KDGKBMODE, &oldkbmode);
+    ioctl(__svgalib_tty_fd, WSKBDIO_GETMODE, &oldkbmode);
 
     childpid = fork();
     if (childpid < 0) {
@@ -2113,7 +2143,7 @@ void vga_safety_fork(void (*shutdown_rou
 		shutdown_routine();
 
 	    vga_setmode(TEXT);	/* resets termios as well */
-	    ioctl(__svgalib_tty_fd, KDSKBMODE, oldkbmode);
+	    ioctl(__svgalib_tty_fd, WSKBDIO_SETMODE, &oldkbmode);
 
 	    if (WIFEXITED(child_status))
 		exit(WEXITSTATUS(child_status));