Make sure the compat errno mapping arrays go up to ELAST, and correctly

translate the errnos added over the last few releases.

4 files changed, 56 insertions, 78 deletions

diff --git a/sys/compat/ibcs2/ibcs2_errno.c b/sys/compat/ibcs2/ibcs2_errno.c
index 4e2bcf68ad7..a03e0178fef 100644
--- a/sys/compat/ibcs2/ibcs2_errno.c
+++ b/sys/compat/ibcs2/ibcs2_errno.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ibcs2_errno.c,v 1.4 1997/01/23 16:12:16 niklas Exp $	*/
+/*	$OpenBSD: ibcs2_errno.c,v 1.5 2007/10/27 22:42:10 miod Exp $	*/
 /*	$NetBSD: ibcs2_errno.c,v 1.2 1996/05/03 17:05:16 christos Exp $	*/
 
 /*
@@ -32,9 +32,10 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <sys/errno.h>
 #include <compat/ibcs2/ibcs2_errno.h>
 
-int bsd2ibcs_errno[] = {
+int bsd2ibcs_errno[1 + ELAST] = {
 	0,			/* 0 */
 	IBCS2_EPERM,		/* 1 */
 	IBCS2_ENOENT,		/* 2 */
@@ -102,19 +103,28 @@ int bsd2ibcs_errno[] = {
 	IBCS2_EHOSTDOWN,	/* 64 */
 	IBCS2_EHOSTUNREACH,	/* 65 */
 	IBCS2_ENOTEMPTY,	/* 66 */
-	0,			/* 67 */
-	0,			/* 68 */
-	0,			/* 69 */
+	IBCS2_ENOSYS,		/* 67 unavailable? */
+	IBCS2_ENOSYS,		/* 68 unavailable? */
+	IBCS2_ENOSYS,		/* 69 unavailable? */
 	IBCS2_ESTALE,		/* 70 */
 	IBCS2_EREMOTE,		/* 71 */
-	0,			/* 72 */
-	0,			/* 73 */
-	0,			/* 74 */
-	0,			/* 75 */
-	0,			/* 76 */
+	IBCS2_ENOSYS,		/* 72 unavailable? */
+	IBCS2_ENOSYS,		/* 73 unavailable? */
+	IBCS2_ENOSYS,		/* 74 unavailable? */
+	IBCS2_ENOSYS,		/* 75 unavailable? */
+	IBCS2_ENOSYS,		/* 76 unavailable? */
 	IBCS2_ENOLCK,		/* 77 */
 	IBCS2_ENOSYS,		/* 78 */
-	0,			/* 79 */
-	0,			/* 80 */
-	0,			/* 81 */
+	IBCS2_ENOSYS,		/* 79 unavailable? */
+	IBCS2_ENOSYS,		/* 80 unavailable? */
+	IBCS2_ENOSYS,		/* 81 unavailable? */
+	IBCS2_ENOSYS,		/* 82 unavailable? */
+	IBCS2_ENOSYS,		/* 83 unavailable? */
+	IBCS2_ENOSYS,		/* 84 unavailable? */
+	IBCS2_ENOSYS,		/* 85 unavailable? */
+	IBCS2_ENOSYS,		/* 86 unavailable? */
+	IBCS2_ENOSYS,		/* 87 unavailable? */
+	IBCS2_ENOSYS,		/* 88 unavailable? */
+	IBCS2_EIDRM,		/* 89 */
+	IBCS2_ENOMSG		/* 90 */
 };
diff --git a/sys/compat/linux/linux_error.c b/sys/compat/linux/linux_error.c
index 085e6dbef8d..1296b349fa5 100644
--- a/sys/compat/linux/linux_error.c
+++ b/sys/compat/linux/linux_error.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: linux_error.c,v 1.3 2003/09/04 02:57:22 tedu Exp $	*/
+/*	$OpenBSD: linux_error.c,v 1.4 2007/10/27 22:42:11 miod Exp $	*/
 /*	$NetBSD: linux_error.c,v 1.2 1995/04/22 19:48:32 christos Exp $	*/
 
 /*
@@ -32,9 +32,10 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <sys/errno.h>
 #include <compat/linux/linux_errno.h>
 
-int linux_error[] = {
+int linux_error[1 + ELAST] = {
 	0,
 	-LINUX_EPERM,
 	-LINUX_ENOENT,
@@ -119,61 +120,11 @@ int linux_error[] = {
 	-LINUX_ENOSYS,		/* not mapped (ENEEDAUTH) */
 	-LINUX_ENOSYS,		/* not mapped (EIPSEC) */
 	-LINUX_EOPNOTSUPP,	/* what is ENOATTR? */
-
-	/*
-	 * The rest of the list consists of errors that only
-	 * Linux has. They can be used to map them on to
-	 * themselves, so Linux emulating syscalls can return
-	 * these values.
-	 */
-
-	-LINUX_ENOMSG,
-	-LINUX_EIDRM,
-	-LINUX_ECHRNG,
-	-LINUX_EL2NSYNC,
-	-LINUX_EL3HLT,
-	-LINUX_EL3RST,
-	-LINUX_ELNRNG,
-	-LINUX_EUNATCH,
-	-LINUX_ENOCSI,
-	-LINUX_EL2HLT,
-	-LINUX_EBADE,
-	-LINUX_EBADR,
-	-LINUX_EXFULL,
-	-LINUX_ENOANO,
-	-LINUX_EBADRQC,
-	-LINUX_EBADSLT,
-	-LINUX_EDEADLOCK,
-	-LINUX_EBFONT,
-	-LINUX_ENOSTR,
-	-LINUX_ENODATA,
-	-LINUX_ETIME,
-	-LINUX_ENOSR,
-	-LINUX_ENONET,
-	-LINUX_ENOPKG,
-	-LINUX_ENOLINK,
-	-LINUX_EADV,
-	-LINUX_ESRMNT,
-	-LINUX_ECOMM,
-	-LINUX_EPROTO,
-	-LINUX_EMULTIHOP,
-	-LINUX_EDOTDOT,
-	-LINUX_EBADMSG,
-	-LINUX_EOVERFLOW,
-	-LINUX_ENOTUNIQ,
-	-LINUX_EBADFD,
-	-LINUX_EREMCHG,
-	-LINUX_ELIBACC,
-	-LINUX_ELIBBAD,
-	-LINUX_ELIBSCN,
-	-LINUX_ELIBMAX,
-	-LINUX_ELIBEXEC,
 	-LINUX_EILSEQ,
-	-LINUX_ERESTART,
-	-LINUX_ESTRPIPE,
-	-LINUX_EUCLEAN,
-	-LINUX_ENOTNAM,
-	-LINUX_ENAVAIL,
-	-LINUX_EISNAM,
-	-LINUX_EREMOTEIO
+	-LINUX_ENOSYS,		/* not mapped (ENOMEDIUM) */
+	-LINUX_ENOSYS,		/* not mapped (EMEDIUMTYPE) */
+	-LINUX_EOVERFLOW,
+	-LINUX_ENOSYS,		/* not mapped (ECANCELED) */
+	-LINUX_EIDRM,
+	-LINUX_ENOMSG
 };
diff --git a/sys/compat/osf1/osf1_cvt_errno.c b/sys/compat/osf1/osf1_cvt_errno.c
index f31b2a5a1c0..57365498579 100644
--- a/sys/compat/osf1/osf1_cvt_errno.c
+++ b/sys/compat/osf1/osf1_cvt_errno.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: osf1_cvt_errno.c,v 1.1 2000/08/04 15:47:54 ericj Exp $ */
+/* $OpenBSD: osf1_cvt_errno.c,v 1.2 2007/10/27 22:42:11 miod Exp $ */
 /* $NetBSD: osf1_cvt_errno.c,v 1.4 1999/05/01 02:16:01 cgd Exp $ */
 
 /*
@@ -31,6 +31,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <sys/errno.h>
 #include <compat/osf1/osf1.h>
 #include <compat/osf1/osf1_cvt.h>
 
@@ -41,7 +42,7 @@
  * It is up to date as of Digital UNIX V4.0 and NetBSD 1.4.
  */
 
-const int osf1_errno_rxlist[] = {
+const int osf1_errno_rxlist[1 + ELAST] = {
     0,
     OSF1_EPERM,			/* EPERM (1) -> 1 */
     OSF1_ENOENT,		/* ENOENT (2) -> 2 */
@@ -124,7 +125,13 @@ const int osf1_errno_rxlist[] = {
     OSF1_EFTYPE,		/* EFTYPE (79) -> 79 */
     OSF1_ENOSYS,		/* EAUTH (80) has no equivalent */
     OSF1_ENOSYS,		/* ENEEDAUTH (81) has no equivalent */
-    OSF1_EIDRM,			/* EIDRM (82) -> 81 */
-    OSF1_ENOMSG,		/* ENOMSG (83) -> 80 */
-    OSF1_EOVERFLOW,		/* EOVERFLOW (84) -> 103 */
+    OSF1_ENOSYS,		/* EIPSEC (82) has no equivalent */
+    OSF1_ENOSYS,		/* ENOATTR (83) has no equivalent */
+    OSF1_EILSEQ,		/* EILSEQ (84) -> 116 */
+    OSF1_ENOSYS,		/* ENOMEDIUM (85) has no equivalent */
+    OSF1_ENOSYS,		/* EMEDIUMTYPE (86) has no equivalent */
+    OSF1_EOVERFLOW,		/* EOVERFLOW (87) -> 103 */
+    OSF1_ECANCELED,		/* ECANCELED (88) -> 94 */
+    OSF1_EIDRM,			/* EIDRM (89) -> 81 */
+    OSF1_ENOMSG			/* ENOMSG (90) -> 80 */
 };
diff --git a/sys/compat/svr4/svr4_errno.c b/sys/compat/svr4/svr4_errno.c
index 70c573b5cee..fdefb1ecf1a 100644
--- a/sys/compat/svr4/svr4_errno.c
+++ b/sys/compat/svr4/svr4_errno.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: svr4_errno.c,v 1.3 2000/08/23 16:37:29 brad Exp $	*/
+/*	$OpenBSD: svr4_errno.c,v 1.4 2007/10/27 22:42:11 miod Exp $	*/
 /*	$NetBSD: svr4_errno.c,v 1.7 1998/10/23 04:06:00 erh Exp $	*/
 
 /*
@@ -32,10 +32,11 @@
  * Translate error codes.
  */
 
+#include <sys/errno.h>
 #include <compat/svr4/svr4_errno.h>
 
 
-int native_to_svr4_errno[] = {
+int native_to_svr4_errno[1 + ELAST] = {
 	0,
 	SVR4_EPERM,
 	SVR4_ENOENT,
@@ -118,4 +119,13 @@ int native_to_svr4_errno[] = {
 	SVR4_EFTYPE,
 	SVR4_EAUTH,
 	SVR4_ENEEDAUTH,
+	SVR4_ENOSYS,			/* EIPSEC */
+	SVR4_ENOSYS,			/* ENOATTR */
+	SVR4_EILSEQ,
+	SVR4_ENOSYS,			/* ENOMEDIUM */
+	SVR4_ENOSYS,			/* EMEDIUMTYPE */
+	SVR4_EOVERFLOW,
+	SVR4_ENOSYS,			/* ECANCELED */
+	SVR4_EIDRM,
+	SVR4_ENOMSG
 };