Update.

1998-06-09  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/netinet/ip.h (struct ip_options): Define
	__data member only for gcc.  Reported by ak@muc.de.

	* misc/mntent.h: Undo last patch.
	* sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): Undo last patch.
	* misc/tst/mntent.c: Adjust code for this change.

	* io/fts.c: Updated from a slightly more recent BSD version.
	* io/fts.h: Likewise.

	* libc.map: Add __libc_stack_end.

	* db2/Makefile (routines): Add lock_region.
	* db2/config.h: Update from db-2.4.14.
	* db2/db.h: Likewise.
	* db2/db_185.h: Likewise.
	* db2/db_int.h: Likewise.
	* db2/bt_close.c: Likewise.
	* db2/bt_compare.c: Likewise.
	* db2/bt_conv.c: Likewise.
	* db2/bt_cursor.c: Likewise.
	* db2/bt_delete.c: Likewise.
	* db2/bt_open.c: Likewise.
	* db2/bt_page.c: Likewise.
	* db2/bt_put.c: Likewise.
	* db2/bt_rec.c: Likewise.
	* db2/bt_recno.c: Likewise.
	* db2/bt_rsearch.c: Likewise.
	* db2/bt_search.c: Likewise.
	* db2/bt_split.c: Likewise.
	* db2/bt_stat.c: Likewise.
	* db2/btree.src: Likewise.
	* db2/btree_auto.c: Likewise.
	* db2/getlong.c: Likewise.
	* db2/db_appinit.c: Likewise.
	* db2/db_apprec.c: Likewise.
	* db2/db_byteorder.c: Likewise.
	* db2/db_err.c: Likewise.
	* db2/db_log2.c: Likewise.
	* db2/db_region.c: Likewise.
	* db2/db_salloc.c: Likewise.
	* db2/db_shash.c: Likewise.
	* db2/db.c: Likewise.
	* db2/db.src: Likewise.
	* db2/db_auto.c: Likewise.
	* db2/db_conv.c: Likewise.
	* db2/db_dispatch.c: Likewise.
	* db2/db_dup.c: Likewise.
	* db2/db_overflow.c: Likewise.
	* db2/db_pr.c: Likewise.
	* db2/db_rec.c: Likewise.
	* db2/db_ret.c: Likewise.
	* db2/db_thread.c: Likewise.
	* db2/db185.c: Likewise.
	* db2/db185_int.h: Likewise.
	* db2/dbm.c: Likewise.
	* db2/hash.c: Likewise.
	* db2/hash.src: Likewise.
	* db2/hash_auto.c: Likewise.
	* db2/hash_conv.c: Likewise.
	* db2/hash_debug.c: Likewise.
	* db2/hash_dup.c: Likewise.
	* db2/hash_func.c: Likewise.
	* db2/hash_page.c: Likewise.
	* db2/hash_rec.c: Likewise.
	* db2/hash_stat.c: Likewise.
	* db2/btree.h: Likewise.
	* db2/btree_ext.h: Likewise.
	* db2/clib_ext.h: Likewise.
	* db2/common_ext.h: Likewise.
	* db2/cxx_int.h: Likewise.
	* db2/db.h.src: Likewise.
	* db2/db_185.h.src: Likewise.
	* db2/db_am.h: Likewise.
	* db2/db_auto.h: Likewise.
	* db2/db_cxx.h: Likewise.
	* db2/db_dispatch.h: Likewise.
	* db2/db_ext.h: Likewise.
	* db2/db_int.h.src: Likewise.
	* db2/db_page.h: Likewise.
	* db2/db_shash.h: Likewise.
	* db2/db_swap.h: Likewise.
	* db2/hash.h: Likewise.
	* db2/hash_ext.h: Likewise.
	* db2/lock.h: Likewise.
	* db2/lock_ext.h: Likewise.
	* db2/log.h: Likewise.
	* db2/log_ext.h: Likewise.
	* db2/mp.h: Likewise.
	* db2/mp_ext.h: Likewise.
	* db2/mutex_ext.h: Likewise.
	* db2/os_ext.h: Likewise.
	* db2/os_func.h: Likewise.
	* db2/queue.h: Likewise.
	* db2/shqueue.h: Likewise.
	* db2/txn.h: Likewise.
	* db2/lock.c: Likewise.
	* db2/lock_conflict.c: Likewise.
	* db2/lock_deadlock.c: Likewise.
	* db2/lock_region.c: Likewise.
	* db2/lock_util.c: Likewise.
	* db2/log.c: Likewise.
	* db2/log.src: Likewise.
	* db2/log_archive.c: Likewise.
	* db2/log_auto.c: Likewise.
	* db2/log_compare.c: Likewise.
	* db2/log_findckp.c: Likewise.
	* db2/log_get.c: Likewise.
	* db2/log_put.c: Likewise.
	* db2/log_rec.c: Likewise.
	* db2/log_register.c: Likewise.
	* db2/mp_bh.c: Likewise.
	* db2/mp_fget.c: Likewise.
	* db2/mp_fopen.c: Likewise.
	* db2/mp_fput.c: Likewise.
	* db2/mp_fset.c: Likewise.
	* db2/mp_open.c: Likewise.
	* db2/mp_pr.c: Likewise.
	* db2/mp_region.c: Likewise.
	* db2/mp_sync.c: Likewise.
	* db2/68020.gcc: Likewise.
	* db2/mutex.c: Likewise.
	* db2/parisc.gcc: Likewise.
	* db2/parisc.hp: Likewise.
	* db2/sco.cc: Likewise.
	* db2/os_abs.c: Likewise.
	* db2/os_alloc.c: Likewise.
	* db2/os_config.c: Likewise.
	* db2/os_dir.c: Likewise.
	* db2/os_fid.c: Likewise.
	* db2/os_fsync.c: Likewise.
	* db2/os_map.c: Likewise.
	* db2/os_oflags.c: Likewise.
	* db2/os_open.c: Likewise.
	* db2/os_rpath.c: Likewise.
	* db2/os_rw.c: Likewise.
	* db2/os_seek.c: Likewise.
	* db2/os_sleep.c: Likewise.
	* db2/os_spin.c: Likewise.
	* db2/os_stat.c: Likewise.
	* db2/os_unlink.c: Likewise.
	* db2/db_archive.c: Likewise.
	* db2/db_checkpoint.c: Likewise.
	* db2/db_deadlock.c: Likewise.
	* db2/db_dump.c: Likewise.
	* db2/db_dump185.c: Likewise.
	* db2/db_load.c: Likewise.
	* db2/db_printlog.c: Likewise.
	* db2/db_recover.c: Likewise.
	* db2/db_stat.c: Likewise.
	* db2/txn.c: Likewise.
	* db2/txn.src: Likewise.
	* db2/txn_auto.c: Likewise.
	* db2/txn_rec.c: Likewise.

	* elf/rtld.c: Move definition of __libc_stack_end to ...
	* sysdeps/generic/dl-sysdep.h: ...here.

	* sysdeps/unix/sysv/linux/fstatvfs.c: Handle nodiratime option.
	* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_NODIRATIME.
	* sysdeps/unix/sysv/linux/sys/mount.h: Define MS_NODIRATIME.

1998-06-08 21:44  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/fstatvfs.c: Handle constant option string
	from mntent correctly.

1998-06-06  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sunrpc/Makefile (generated): Correct typo.

1998-06-04  Philip Blundell  <philb@gnu.org>

	* elf/elf.h (EM_ARM, et al.): New definitions.
	* sysdeps/arm/dl-machine.h: Update for new draft ARM ELF ABI.

1 files changed, 93 insertions, 44 deletions

diff --git a/db2/common/db_err.c b/db2/common/db_err.c
index fc59aadbaf..98a414279e 100644
--- a/db2/common/db_err.c
+++ b/db2/common/db_err.c
@@ -1,14 +1,14 @@
 /*-
  * See the file LICENSE for redistribution information.
  *
- * Copyright (c) 1996, 1997
+ * Copyright (c) 1996, 1997, 1998
  *	Sleepycat Software.  All rights reserved.
  */
 
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)db_err.c	10.21 (Sleepycat) 1/13/98";
+static const char sccsid[] = "@(#)db_err.c	10.25 (Sleepycat) 5/2/98";
 #endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
@@ -26,6 +26,7 @@ static const char sccsid[] = "@(#)db_err.c	10.21 (Sleepycat) 1/13/98";
 #include "db_int.h"
 #include "common_ext.h"
 
+static int __db_keyempty __P((const DB_ENV *));
 static int __db_rdonly __P((const DB_ENV *, const char *));
 
 /*
@@ -81,11 +82,11 @@ __db_err(dbenv, fmt, va_alist)
  * appears before the assignment in the __db__panic() call.
  */
 static int __db_ecursor __P((DB *, DB_TXN *, DBC **));
-static int __db_edel __P((DB *, DB_TXN *, DBT *, int));
+static int __db_edel __P((DB *, DB_TXN *, DBT *, u_int32_t));
 static int __db_efd __P((DB *, int *));
-static int __db_egp __P((DB *, DB_TXN *, DBT *, DBT *, int));
-static int __db_estat __P((DB *, void *, void *(*)(size_t), int));
-static int __db_esync __P((DB *, int));
+static int __db_egp __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+static int __db_estat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+static int __db_esync __P((DB *, u_int32_t));
 
 /*
  * __db_ecursor --
@@ -113,7 +114,7 @@ __db_edel(a, b, c, d)
 	DB *a;
 	DB_TXN *b;
 	DBT *c;
-	int d;
+	u_int32_t d;
 {
 	COMPQUIET(a, NULL);
 	COMPQUIET(b, NULL);
@@ -147,7 +148,7 @@ __db_egp(a, b, c, d, e)
 	DB *a;
 	DB_TXN *b;
 	DBT *c, *d;
-	int e;
+	u_int32_t e;
 {
 	COMPQUIET(a, NULL);
 	COMPQUIET(b, NULL);
@@ -167,7 +168,7 @@ __db_estat(a, b, c, d)
 	DB *a;
 	void *b;
 	void *(*c) __P((size_t));
-	int d;
+	u_int32_t d;
 {
 	COMPQUIET(a, NULL);
 	COMPQUIET(b, NULL);
@@ -184,7 +185,7 @@ __db_estat(a, b, c, d)
 static int
 __db_esync(a, b)
 	DB *a;
-	int b;
+	u_int32_t b;
 {
 	COMPQUIET(a, NULL);
 	COMPQUIET(b, 0);
@@ -208,6 +209,10 @@ __db_panic(dbp)
 	 *
 	 * We should call mpool and have it shut down the file, so we get
 	 * other processes sharing this file as well.
+	 *
+	 *	Chaos reigns within.
+	 *	Reflect, repent, and reboot.
+	 *	Order shall return.
 	 */
 	dbp->cursor = __db_ecursor;
 	dbp->del = __db_edel;
@@ -235,13 +240,13 @@ __db_panic(dbp)
  * __db_fchk --
  *	General flags checking routine.
  *
- * PUBLIC: int __db_fchk __P((DB_ENV *, const char *, int, int));
+ * PUBLIC: int __db_fchk __P((DB_ENV *, const char *, u_int32_t, u_int32_t));
  */
 int
 __db_fchk(dbenv, name, flags, ok_flags)
 	DB_ENV *dbenv;
 	const char *name;
-	int flags, ok_flags;
+	u_int32_t flags, ok_flags;
 {
 	DB_CHECK_FLAGS(dbenv, name, flags, ok_flags);
 	return (0);
@@ -251,13 +256,14 @@ __db_fchk(dbenv, name, flags, ok_flags)
  * __db_fcchk --
  *	General combination flags checking routine.
  *
- * PUBLIC: int __db_fcchk __P((DB_ENV *, const char *, int, int, int));
+ * PUBLIC: int __db_fcchk
+ * PUBLIC:    __P((DB_ENV *, const char *, u_int32_t, u_int32_t, u_int32_t));
  */
 int
 __db_fcchk(dbenv, name, flags, flag1, flag2)
 	DB_ENV *dbenv;
 	const char *name;
-	int flags, flag1, flag2;
+	u_int32_t flags, flag1, flag2;
 {
 	DB_CHECK_FCOMBO(dbenv, name, flags, flag1, flag2);
 	return (0);
@@ -267,12 +273,13 @@ __db_fcchk(dbenv, name, flags, flag1, flag2)
  * __db_cdelchk --
  *	Common cursor delete argument checking routine.
  *
- * PUBLIC: int __db_cdelchk __P((const DB *, int, int, int));
+ * PUBLIC: int __db_cdelchk __P((const DB *, u_int32_t, int, int));
  */
 int
 __db_cdelchk(dbp, flags, isrdonly, isvalid)
 	const DB *dbp;
-	int flags, isrdonly, isvalid;
+	u_int32_t flags;
+	int isrdonly, isvalid;
 {
 	/* Check for changes to a read-only tree. */
 	if (isrdonly)
@@ -292,17 +299,18 @@ __db_cdelchk(dbp, flags, isrdonly, isvalid)
  * __db_cgetchk --
  *	Common cursor get argument checking routine.
  *
- * PUBLIC: int __db_cgetchk __P((const DB *, DBT *, DBT *, int, int));
+ * PUBLIC: int __db_cgetchk __P((const DB *, DBT *, DBT *, u_int32_t, int));
  */
 int
 __db_cgetchk(dbp, key, data, flags, isvalid)
 	const DB *dbp;
 	DBT *key, *data;
-	int flags, isvalid;
+	u_int32_t flags;
+	int isvalid;
 {
-	int check_key;
+	int key_einval, key_flags;
 
-	check_key = 0;
+	key_flags = key_einval = 0;
 
 	/* Check for invalid dbc->c_get() function flags. */
 	switch (flags) {
@@ -311,10 +319,13 @@ __db_cgetchk(dbp, key, data, flags, isvalid)
 	case DB_LAST:
 	case DB_NEXT:
 	case DB_PREV:
+		key_flags = 1;
+		break;
 	case DB_SET_RANGE:
-		check_key = 1;
+		key_einval = key_flags = 1;
 		break;
 	case DB_SET:
+		key_einval = 1;
 		break;
 	case DB_GET_RECNO:
 		if (!F_ISSET(dbp, DB_BT_RECNUM))
@@ -323,14 +334,14 @@ __db_cgetchk(dbp, key, data, flags, isvalid)
 	case DB_SET_RECNO:
 		if (!F_ISSET(dbp, DB_BT_RECNUM))
 			goto err;
-		check_key = 1;
+		key_einval = key_flags = 1;
 		break;
 	default:
 err:		return (__db_ferr(dbp->dbenv, "c_get", 0));
 	}
 
 	/* Check for invalid key/data flags. */
-	if (check_key)
+	if (key_flags)
 		DB_CHECK_FLAGS(dbp->dbenv, "key", key->flags,
 		    DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL);
 	DB_CHECK_FLAGS(dbp->dbenv, "data", data->flags,
@@ -340,11 +351,15 @@ err:		return (__db_ferr(dbp->dbenv, "c_get", 0));
 	if (F_ISSET(dbp, DB_AM_THREAD)) {
 		if (!F_ISSET(data, DB_DBT_USERMEM | DB_DBT_MALLOC))
 			return (__db_ferr(dbp->dbenv, "threaded data", 1));
-		if (check_key &&
+		if (key_flags &&
 		    !F_ISSET(key, DB_DBT_USERMEM | DB_DBT_MALLOC))
 			return (__db_ferr(dbp->dbenv, "threaded key", 1));
 	}
 
+	/* Check for missing keys. */
+	if (key_einval && (key->data == NULL || key->size == 0))
+		return (__db_keyempty(dbp->dbenv));
+
 	/*
 	 * The cursor must be initialized for DB_CURRENT, return -1 for an
 	 * invalid cursor, otherwise 0.
@@ -357,23 +372,24 @@ err:		return (__db_ferr(dbp->dbenv, "c_get", 0));
  *	Common cursor put argument checking routine.
  *
  * PUBLIC: int __db_cputchk __P((const DB *,
- * PUBLIC:    const DBT *, DBT *, int, int, int));
+ * PUBLIC:    const DBT *, DBT *, u_int32_t, int, int));
  */
 int
 __db_cputchk(dbp, key, data, flags, isrdonly, isvalid)
 	const DB *dbp;
 	const DBT *key;
 	DBT *data;
-	int flags, isrdonly, isvalid;
+	u_int32_t flags;
+	int isrdonly, isvalid;
 {
-	int check_key;
+	int key_einval, key_flags;
 
 	/* Check for changes to a read-only tree. */
 	if (isrdonly)
 		return (__db_rdonly(dbp->dbenv, "c_put"));
 
 	/* Check for invalid dbc->c_put() function flags. */
-	check_key = 0;
+	key_einval = key_flags = 0;
 	switch (flags) {
 	case DB_AFTER:
 	case DB_BEFORE:
@@ -388,19 +404,23 @@ __db_cputchk(dbp, key, data, flags, isrdonly, isvalid)
 	case DB_KEYLAST:
 		if (dbp->type == DB_RECNO)
 			goto err;
-		check_key = 1;
+		key_einval = key_flags = 1;
 		break;
 	default:
 err:		return (__db_ferr(dbp->dbenv, "c_put", 0));
 	}
 
 	/* Check for invalid key/data flags. */
-	if (check_key)
+	if (key_flags)
 		DB_CHECK_FLAGS(dbp->dbenv, "key", key->flags,
 		    DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL);
 	DB_CHECK_FLAGS(dbp->dbenv, "data", data->flags,
 	    DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL);
 
+	/* Check for missing keys. */
+	if (key_einval && (key->data == NULL || key->size == 0))
+		return (__db_keyempty(dbp->dbenv));
+
 	/*
 	 * The cursor must be initialized for anything other than DB_KEYFIRST
 	 * and DB_KEYLAST, return -1 for an invalid cursor, otherwise 0.
@@ -413,12 +433,14 @@ err:		return (__db_ferr(dbp->dbenv, "c_put", 0));
  * __db_delchk --
  *	Common delete argument checking routine.
  *
- * PUBLIC: int __db_delchk __P((const DB *, int, int));
+ * PUBLIC: int __db_delchk __P((const DB *, DBT *, u_int32_t, int));
  */
 int
-__db_delchk(dbp, flags, isrdonly)
+__db_delchk(dbp, key, flags, isrdonly)
 	const DB *dbp;
-	int flags, isrdonly;
+	DBT *key;
+	u_int32_t flags;
+	int isrdonly;
 {
 	/* Check for changes to a read-only tree. */
 	if (isrdonly)
@@ -427,6 +449,10 @@ __db_delchk(dbp, flags, isrdonly)
 	/* Check for invalid db->del() function flags. */
 	DB_CHECK_FLAGS(dbp->dbenv, "delete", flags, 0);
 
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (__db_keyempty(dbp->dbenv));
+
 	return (0);
 }
 
@@ -434,14 +460,14 @@ __db_delchk(dbp, flags, isrdonly)
  * __db_getchk --
  *	Common get argument checking routine.
  *
- * PUBLIC: int __db_getchk __P((const DB *, const DBT *, DBT *, int));
+ * PUBLIC: int __db_getchk __P((const DB *, const DBT *, DBT *, u_int32_t));
  */
 int
 __db_getchk(dbp, key, data, flags)
 	const DB *dbp;
 	const DBT *key;
 	DBT *data;
-	int flags;
+	u_int32_t flags;
 {
 	/* Check for invalid db->get() function flags. */
 	DB_CHECK_FLAGS(dbp->dbenv,
@@ -457,6 +483,10 @@ __db_getchk(dbp, key, data, flags)
 	    !F_ISSET(data, DB_DBT_MALLOC | DB_DBT_USERMEM))
 		return (__db_ferr(dbp->dbenv, "threaded data", 1));
 
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (__db_keyempty(dbp->dbenv));
+
 	return (0);
 }
 
@@ -464,14 +494,16 @@ __db_getchk(dbp, key, data, flags)
  * __db_putchk --
  *	Common put argument checking routine.
  *
- * PUBLIC: int __db_putchk __P((const DB *, DBT *, const DBT *, int, int, int));
+ * PUBLIC: int __db_putchk
+ * PUBLIC:    __P((const DB *, DBT *, const DBT *, u_int32_t, int, int));
  */
 int
 __db_putchk(dbp, key, data, flags, isrdonly, isdup)
 	const DB *dbp;
 	DBT *key;
 	const DBT *data;
-	int flags, isrdonly, isdup;
+	u_int32_t flags;
+	int isrdonly, isdup;
 {
 	/* Check for changes to a read-only tree. */
 	if (isrdonly)
@@ -488,12 +520,17 @@ __db_putchk(dbp, key, data, flags, isrdonly, isdup)
 	DB_CHECK_FCOMBO(dbp->dbenv,
 	    "data", data->flags, DB_DBT_MALLOC, DB_DBT_USERMEM);
 
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (__db_keyempty(dbp->dbenv));
+
 	/* Check for partial puts in the presence of duplicates. */
 	if (isdup && F_ISSET(data, DB_DBT_PARTIAL)) {
 		__db_err(dbp->dbenv,
 "a partial put in the presence of duplicates requires a cursor operation");
 		return (EINVAL);
 	}
+
 	return (0);
 }
 
@@ -501,12 +538,12 @@ __db_putchk(dbp, key, data, flags, isrdonly, isdup)
  * __db_statchk --
  *	Common stat argument checking routine.
  *
- * PUBLIC: int __db_statchk __P((const DB *, int));
+ * PUBLIC: int __db_statchk __P((const DB *, u_int32_t));
  */
 int
 __db_statchk(dbp, flags)
 	const DB *dbp;
-	int flags;
+	u_int32_t flags;
 {
 	/* Check for invalid db->stat() function flags. */
 	DB_CHECK_FLAGS(dbp->dbenv, "stat", flags, DB_RECORDCOUNT);
@@ -522,12 +559,12 @@ __db_statchk(dbp, flags)
  * __db_syncchk --
  *	Common sync argument checking routine.
  *
- * PUBLIC: int __db_syncchk __P((const DB *, int));
+ * PUBLIC: int __db_syncchk __P((const DB *, u_int32_t));
  */
 int
 __db_syncchk(dbp, flags)
 	const DB *dbp;
-	int flags;
+	u_int32_t flags;
 {
 	/* Check for invalid db->sync() function flags. */
 	DB_CHECK_FLAGS(dbp->dbenv, "sync", flags, 0);
@@ -542,13 +579,13 @@ __db_syncchk(dbp, flags)
  * PUBLIC: int __db_ferr __P((const DB_ENV *, const char *, int));
  */
 int
-__db_ferr(dbenv, name, combo)
+__db_ferr(dbenv, name, iscombo)
 	const DB_ENV *dbenv;
 	const char *name;
-	int combo;
+	int iscombo;
 {
 	__db_err(dbenv, "illegal flag %sspecified to %s",
-	    combo ? "combination " : "", name);
+	    iscombo ? "combination " : "", name);
 	return (EINVAL);
 }
 
@@ -564,3 +601,15 @@ __db_rdonly(dbenv, name)
 	__db_err(dbenv, "%s: attempt to modify a read-only tree", name);
 	return (EACCES);
 }
+
+/*
+ * __db_keyempty --
+ *	Common missing or empty key value message.
+ */
+static int
+__db_keyempty(dbenv)
+	const DB_ENV *dbenv;
+{
+	__db_err(dbenv, "missing or empty key value specified");
+	return (EINVAL);
+}