Pass 3 of the great devsw changes

most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)

2 files changed, 11 insertions, 12 deletions

diff --git a/sys/fs/fdescfs/fdesc_vnops.c b/sys/fs/fdescfs/fdesc_vnops.c
index e4eaafc..bec6bc7 100644
--- a/sys/fs/fdescfs/fdesc_vnops.c
+++ b/sys/fs/fdescfs/fdesc_vnops.c
@@ -35,7 +35,7 @@
  *
  *	@(#)fdesc_vnops.c	8.9 (Berkeley) 1/21/94
  *
- * $Id: fdesc_vnops.c,v 1.13 1995/12/03 14:54:10 bde Exp $
+ * $Id: fdesc_vnops.c,v 1.14 1995/12/05 19:12:05 bde Exp $
  */
 
 /*
@@ -58,8 +58,11 @@
 #include <sys/dirent.h>
 #include <sys/socketvar.h>
 #include <sys/tty.h>
+#include <sys/conf.h>
 #include <miscfs/fdesc/fdesc.h>
 
+extern	struct cdevsw ctty_cdevsw;
+
 #define cttyvp(p) ((p)->p_flag & P_CONTROLT ? (p)->p_session->s_ttyvp : NULL)
 
 #define FDL_WANT	0x01
@@ -363,7 +366,7 @@ fdesc_open(ap)
 		break;
 
 	case Fctty:
-		error = cttyopen(devctty, ap->a_mode, 0, ap->a_p);
+		error = (*ctty_cdevsw.d_open)(devctty, ap->a_mode, 0, ap->a_p);
 		break;
 	}
 
@@ -710,7 +713,7 @@ fdesc_read(ap)
 
 	switch (VTOFDESC(ap->a_vp)->fd_type) {
 	case Fctty:
-		error = cttyread(devctty, ap->a_uio, ap->a_ioflag);
+		error = (*ctty_cdevsw.d_read)(devctty, ap->a_uio, ap->a_ioflag);
 		break;
 
 	default:
@@ -734,7 +737,7 @@ fdesc_write(ap)
 
 	switch (VTOFDESC(ap->a_vp)->fd_type) {
 	case Fctty:
-		error = cttywrite(devctty, ap->a_uio, ap->a_ioflag);
+		error = (*ctty_cdevsw.d_write)(devctty, ap->a_uio, ap->a_ioflag);
 		break;
 
 	default:
@@ -760,8 +763,8 @@ fdesc_ioctl(ap)
 
 	switch (VTOFDESC(ap->a_vp)->fd_type) {
 	case Fctty:
-		error = cttyioctl(devctty, ap->a_command, ap->a_data,
-					ap->a_fflag, ap->a_p);
+		error = (*ctty_cdevsw.d_ioctl)(devctty, ap->a_command,
+					ap->a_data, ap->a_fflag, ap->a_p);
 		break;
 
 	default:
@@ -786,7 +789,7 @@ fdesc_select(ap)
 
 	switch (VTOFDESC(ap->a_vp)->fd_type) {
 	case Fctty:
-		error = cttyselect(devctty, ap->a_fflags, ap->a_p);
+		error = (*ctty_cdevsw.d_select)(devctty, ap->a_fflags, ap->a_p);
 		break;
 
 	default:
diff --git a/sys/fs/specfs/spec_vnops.c b/sys/fs/specfs/spec_vnops.c
index 38e694e..3a04353 100644
--- a/sys/fs/specfs/spec_vnops.c
+++ b/sys/fs/specfs/spec_vnops.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)spec_vnops.c	8.6 (Berkeley) 4/9/94
- * $Id: spec_vnops.c,v 1.20 1995/12/05 21:51:45 bde Exp $
+ * $Id: spec_vnops.c,v 1.21 1995/12/07 12:47:17 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -159,10 +159,8 @@ spec_open(ap)
 	case VCHR:
 		if ((u_int)maj >= nchrdev)
 			return (ENXIO);
-#ifdef JREMOD
 		if ( cdevsw[maj].d_open == NULL)
 			return ENXIO;
-#endif /*JREMOD*/
 		if (ap->a_cred != FSCRED && (ap->a_mode & FWRITE)) {
 			/*
 			 * When running in very secure mode, do not allow
@@ -194,10 +192,8 @@ spec_open(ap)
 	case VBLK:
 		if ((u_int)maj >= nblkdev)
 			return (ENXIO);
-#ifdef JREMOD
 		if ( bdevsw[maj].d_open == NULL)
 			return ENXIO;
-#endif /*JREMOD*/
 		/*
 		 * When running in very secure mode, do not allow
 		 * opens for writing of any disk block devices.