Update.cvs/libc-ud-970904

1997-09-05 03:15  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile (subdirs): Reorganize order so that nss follows add-ons.
	* config.make.in (LDAP): Add.
	* configure.in: Prepare for ldap add-on.
	* shlib-versions: Add version numbers for ldap NSS module.
	* nss/Makefile: Add rules to build ldap NSS module.

	* db/btree/bt_page.c (__bt_free): Update meta data information.

	Update db from db-2.3.6.
	* db2/db.h: Updated.
	* db2/btree/bt_close.c: Updated.
	* db2/btree/bt_compare.c: Updated.
	* db2/btree/bt_conv.c: Updated.
	* db2/btree/bt_cursor.c: Updated.
	* db2/btree/bt_delete.c: Updated.
	* db2/btree/bt_put.c: Updated.
	* db2/btree/bt_rec.c: Updated.
	* db2/btree/bt_recno.c: Updated.
	* db2/btree/bt_search.c: Updated.
	* db2/btree/bt_split.c: Updated.
	* db2/btree/bt_stat.c: Updated.
	* db2/common/db_appinit.c: Updated.
	* db2/common/db_apprec.c: Updated.
	* db2/common/db_byteorder.c: Updated.
	* db2/common/db_err.c: Updated.
	* db2/common/db_region.c: Updated.
	* db2/db/db.c: Updated.
	* db2/db/db_conv.c: Updated.
	* db2/db/db_dup.c: Updated.
	* db2/db/db_pr.c: Updated.
	* db2/db/db_ret.c: Updated.
	* db2/db185/db185.c: Updated.
	* db2/dbm/dbm.c: Updated.
	* db2/hash/hash_dup.c: Updated.
	* db2/include/db_am.h: Updated.
	* db2/include/db_page.h: Updated.
	* db2/include/mp.h: Updated.
	* db2/include/queue.h: Updated.
	* db2/log/log.c: Updated.
	* db2/log/log_findckp.c: Updated.
	* db2/log/log_get.c: Updated.
	* db2/log/log_rec.c: Updated.
	* db2/mp/mp_bh.c: Updated.
	* db2/mp/mp_fopen.c: Updated.
	* db2/mp/mp_pr.c: Updated.
	* db2/mp/mp_sync.c: Updated.
	* db2/mutex/x86.gcc: Updated.
	* db2/os/db_os_dir.c: Updated.
	* db2/os/db_os_fid.c: Updated.
	* db2/progs/db_archive/db_archive.c: Updated.
	* db2/progs/db_checkpoint/db_checkpoint.c: Updated.
	* db2/progs/db_deadlock/db_deadlock.c: Updated.
	* db2/progs/db_dump/db_dump.c: Updated.
	* db2/progs/db_dump185/db_dump185.c: Updated.
	* db2/progs/db_load/db_load.c: Updated.
	* db2/progs/db_printlog/db_printlog.c: Updated.
	* db2/progs/db_recover/db_recover.c: Updated.
	* db2/progs/db_stat/db_stat.c: Updated.
	* db2/txn/txn.c: Updated.
	* db2/txn/txn_rec.c: Updated.

	* db2/Makefile: Add rule to build db_printlog.
	* db2/config.h: Don't include endian.h and don't define
	WORDS_BIGENDIAN.  Only define HAVE_ENDIAN_H.

	* elf/dl-open.c (_dl_open): Make thread-safe.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dlclose.c: Pretty print.
	* elf/dl-version.c (make_string): Use __strdup not strdup.
	(find_needed): Don't use l_searchlist of _dl_loaded, use the
	l_next list.
	* elf/dl-deps.c (_dl_map_object_deps): Remove variable head.

	* manual/math.texi: Add note about == and != for FP values.
	* manual/message.texi: Mention problems with relative paths and
	binstextdomain.
	* manual/string.texi: Mark strdupa and strndupa correctly as macros.

	* sunrpc/Makefile (CFLAGS-xkey_prot.c): Define to prevent warnings.
	* sunrpc/rpc_cout.c: Avoid needless races around return value.

	* sysdeps/generic/stpcpy.c: Include <config.h> if wanted.

	Update from tzdata-1997h.
	* time/africa: Updated.
	* time/europe: Updated.
	* time/iso3166.tab: Updated.
	* time/northamerica: Updated.
	* time/southamerica: Updated.
	* time/zone.tab: Updated.

1997-09-04 13:19  Richard Henderson  <rth@cygnus.com>

	* sysdeps/alpha/w_sqrt.S: Removed.
	* sysdeps/alpha/fpu/e_sqrt.c: New.  Obey -mieee and -mieee-with-inexact
	and build a version that is as fast as possible given the constraint.

1997-08-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/maint.texi: Document some defaults for configuration
	parameters.

1997-09-04 15:57  Ulrich Drepper  <drepper@cygnus.com>

	* termios/cfsetspeed.c (cfsetspeed): Change return value to int.
	* termios/termios.h: Change prototype accordingly.
	Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>.

1997-07-26 14:42  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* libio/stdfiles.c (_libio_using_thunks): Define if
	_G_USING_THUNKS is defined.

	* libio/_G_config.h: Moved to ...
	* sysdeps/generic/_G_config.h: ...here.

	* sysdeps/unix/sysv/linux/_G_config.h: New,
	Add vtable thunks support.

1997-09-02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/Makefile (pic-ccflag): Override it for more
	efficient code (together with a change in gcc).

	* Makeconfig (pic-ccflag): New variable.
	(CFLAGS-.os): Use it instead of hardcoding -fPIC.

1997-09-02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
	_dl_start instead of a local label, to avoid getting an unreadable
	label name.

1997-09-02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* nss/Makefile ($(objpfx)libnss_db.so): Use $(dbobjdir) to find
	libdb.so.

	* Makeconfig (dbobjdir): Use db2.

1997-08-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/maint.texi (Porting to Unix): Update description of the
	implementation of Unix system calls.
	(Contributors): Use real umlaut in tege's name.

1997-08-30  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/libm-ieee754/w_gamma.c: Make compilable with
	_IEEE_LIBM.
	* sysdeps/libm-ieee754/w_gammaf.c: Likewise.
	* sysdeps/libm-ieee754/w_gammal.c: Likewise.

52 files changed, 451 insertions, 345 deletions

diff --git a/db2/Makefile b/db2/Makefile
index a7521b6580..a75dc5aef1 100644
--- a/db2/Makefile
+++ b/db2/Makefile
@@ -19,7 +19,7 @@
 #
 #	Sub-makefile for libdb.
 #
-#	The code is lifted straight from the db 2.3.4 distribution
+#	The code is lifted straight from the db 2.3.6 distribution
 #	with minimal changes.
 #
 
@@ -90,6 +90,7 @@ $(objpfx)db_checkpoint: $(objpfx)libdb.so$(libdb.so-version)
 $(objpfx)db_deadlock: $(objpfx)libdb.so$(libdb.so-version)
 $(objpfx)db_dump: $(objpfx)libdb.so$(libdb.so-version)
 $(objpfx)db_load: $(objpfx)libdb.so$(libdb.so-version)
+$(objpfx)db_printlog: $(objpfx)libdb.so$(libdb.so-version)
 $(objpfx)db_recover: $(objpfx)libdb.so$(libdb.so-version)
 $(objpfx)db_stat: $(objpfx)libdb.so$(libdb.so-version)
 else
@@ -100,6 +101,7 @@ $(objpfx)db_checkpoint: $(objpfx)libdb.a
 $(objpfx)db_deadlock: $(objpfx)libdb.a
 $(objpfx)db_dump: $(objpfx)libdb.a
 $(objpfx)db_load: $(objpfx)libdb.a
+$(objpfx)db_printlog: $(objpfx)libdb.a
 $(objpfx)db_recover: $(objpfx)libdb.a
 $(objpfx)db_stat: $(objpfx)libdb.a
 endif
diff --git a/db2/btree/bt_close.c b/db2/btree/bt_close.c
index 4e80634e86..7044599dd2 100644
--- a/db2/btree/bt_close.c
+++ b/db2/btree/bt_close.c
@@ -47,7 +47,7 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)bt_close.c	10.22 (Sleepycat) 8/23/97";
+static const char sccsid[] = "@(#)bt_close.c	10.23 (Sleepycat) 9/2/97";
 #endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
@@ -157,14 +157,12 @@ __bam_upstat(dbp)
 	if (F_ISSET(dbp, DB_AM_INMEM | DB_AM_RDONLY))
 		return;
 
-	/* Lock the page. */
-	if (__bam_lget(dbp, 0, pgno, DB_LOCK_WRITE, &mlock) != 0)
-		return;
-
 	flags = 0;
 	pgno = PGNO_METADATA;
 
-	/* Get the page. */
+	/* Lock and retrieve the page. */
+	if (__bam_lget(dbp, 0, pgno, DB_LOCK_WRITE, &mlock) != 0)
+		return;
 	if (__bam_pget(dbp, (PAGE **)&meta, &pgno, 0) == 0) {
 		/* Log the change. */
 		if (DB_LOGGING(dbp) &&
diff --git a/db2/btree/bt_compare.c b/db2/btree/bt_compare.c
index e802fd24ab..a68b1fa891 100644
--- a/db2/btree/bt_compare.c
+++ b/db2/btree/bt_compare.c
@@ -47,7 +47,7 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)bt_compare.c	10.3 (Sleepycat) 7/19/97";
+static const char sccsid[] = "@(#)bt_compare.c	10.4 (Sleepycat) 9/3/97";
 #endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
@@ -103,7 +103,7 @@ __bam_cmp(dbp, k1, e)
 	bo = NULL;
 	if (TYPE(h) == P_LBTREE) {
 		bk = GET_BKEYDATA(h, e->indx);
-		if (bk->type == B_OVERFLOW)
+		if (B_TYPE(bk->type) == B_OVERFLOW)
 			bo = (BOVERFLOW *)bk;
 		else {
 			memset(&k2, 0, sizeof(k2));
@@ -112,7 +112,7 @@ __bam_cmp(dbp, k1, e)
 		}
 	} else {
 		bi = GET_BINTERNAL(h, e->indx);
-		if (bi->type == B_OVERFLOW)
+		if (B_TYPE(bi->type) == B_OVERFLOW)
 			bo = (BOVERFLOW *)(bi->data);
 		else {
 			memset(&k2, 0, sizeof(k2));
diff --git a/db2/btree/bt_conv.c b/db2/btree/bt_conv.c
index 537e2f98ec..c9d5d1bc3e 100644
--- a/db2/btree/bt_conv.c
+++ b/db2/btree/bt_conv.c
@@ -8,7 +8,7 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)bt_conv.c	10.3 (Sleepycat) 8/9/97";
+static const char sccsid[] = "@(#)bt_conv.c	10.4 (Sleepycat) 9/3/97";
 #endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
@@ -69,6 +69,8 @@ __bam_mswap(pg)
 	u_int8_t *p;
 
 	p = (u_int8_t *)pg;
+
+	/* Swap the meta-data information. */
 	SWAP32(p);		/* lsn.file */
 	SWAP32(p);		/* lsn.offset */
 	SWAP32(p);		/* pgno */
@@ -79,5 +81,19 @@ __bam_mswap(pg)
 	SWAP32(p);		/* minkey */
 	SWAP32(p);		/* free */
 	SWAP32(p);		/* flags */
+
+	/* Swap the statistics. */
+	p = (u_int8_t *)&((BTMETA *)pg)->stat;
+	SWAP32(p);		/* bt_freed */
+	SWAP32(p);		/* bt_pfxsaved */
+	SWAP32(p);		/* bt_split */
+	SWAP32(p);		/* bt_rootsplit */
+	SWAP32(p);		/* bt_fastsplit */
+	SWAP32(p);		/* bt_added */
+	SWAP32(p);		/* bt_deleted */
+	SWAP32(p);		/* bt_get */
+	SWAP32(p);		/* bt_cache_hit */
+	SWAP32(p);		/* bt_cache_miss */
+
 	return (0);
 }
diff --git a/db2/btree/bt_cursor.c b/db2/btree/bt_cursor.c
index 592ec9b3ff..efae556030 100644
--- a/db2/btree/bt_cursor.c
+++ b/db2/btree/bt_cursor.c
@@ -8,7 +8,7 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)bt_cursor.c	10.26 (Sleepycat) 8/24/97";
+static const char sccsid[] = "@(#)bt_cursor.c	10.27 (Sleepycat) 9/3/97";
 #endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
@@ -201,9 +201,9 @@ __bam_c_del(dbc, flags)
 
 	/* Set the intent-to-delete flag on the page and in all cursors. */
 	if (cp->dpgno == PGNO_INVALID)
-		GET_BKEYDATA(h, indx + O_INDX)->deleted = 1;
+		B_DSET(GET_BKEYDATA(h, indx + O_INDX)->type);
 	else
-		GET_BKEYDATA(h, indx)->deleted = 1;
+		B_DSET(GET_BKEYDATA(h, indx)->type);
 	(void)__bam_ca_delete(dbp, pgno, indx, NULL);
 
 	ret = memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY);
@@ -643,7 +643,7 @@ __bam_c_first(dbp, cp)
 
 	/* If it's an empty page or a deleted record, go to the next one. */
 	if (NUM_ENT(cp->page) == 0 ||
-	    GET_BKEYDATA(cp->page, cp->indx + O_INDX)->deleted)
+	    B_DISSET(GET_BKEYDATA(cp->page, cp->indx + O_INDX)->type))
 		if ((ret = __bam_c_next(dbp, cp, 0)) != 0)
 			return (ret);
 
@@ -653,7 +653,7 @@ __bam_c_first(dbp, cp)
 
 	/* If it's a deleted record, go to the next one. */
 	if (cp->dpgno != PGNO_INVALID &&
-	    GET_BKEYDATA(cp->page, cp->dindx)->deleted)
+	    B_DISSET(GET_BKEYDATA(cp->page, cp->dindx)->type))
 		if ((ret = __bam_c_next(dbp, cp, 0)) != 0)
 			return (ret);
 	return (0);
@@ -694,7 +694,7 @@ __bam_c_last(dbp, cp)
 
 	/* If it's an empty page or a deleted record, go to the previous one. */
 	if (NUM_ENT(cp->page) == 0 ||
-	    GET_BKEYDATA(cp->page, cp->indx + O_INDX)->deleted)
+	    B_DISSET(GET_BKEYDATA(cp->page, cp->indx + O_INDX)->type))
 		if ((ret = __bam_c_prev(dbp, cp)) != 0)
 			return (ret);
 
@@ -704,7 +704,7 @@ __bam_c_last(dbp, cp)
 
 	/* If it's a deleted record, go to the previous one. */
 	if (cp->dpgno != PGNO_INVALID &&
-	    GET_BKEYDATA(cp->page, cp->dindx)->deleted)
+	    B_DISSET(GET_BKEYDATA(cp->page, cp->dindx)->type))
 		if ((ret = __bam_c_prev(dbp, cp)) != 0)
 			return (ret);
 	return (0);
@@ -793,9 +793,9 @@ __bam_c_next(dbp, cp, initial_move)
 		/* Ignore deleted records. */
 		if (dbp->type == DB_BTREE &&
 		    ((cp->dpgno == PGNO_INVALID &&
-		    GET_BKEYDATA(cp->page, indx + O_INDX)->deleted) ||
+		    B_DISSET(GET_BKEYDATA(cp->page, indx + O_INDX)->type)) ||
 		    (cp->dpgno != PGNO_INVALID &&
-		    GET_BKEYDATA(cp->page, indx)->deleted))) {
+		    B_DISSET(GET_BKEYDATA(cp->page, indx)->type)))) {
 			indx += adjust;
 			continue;
 		}
@@ -908,9 +908,9 @@ __bam_c_prev(dbp, cp)
 		indx -= adjust;
 		if (dbp->type == DB_BTREE &&
 		    ((cp->dpgno == PGNO_INVALID &&
-		    GET_BKEYDATA(cp->page, indx + O_INDX)->deleted) ||
+		    B_DISSET(GET_BKEYDATA(cp->page, indx + O_INDX)->type)) ||
 		    (cp->dpgno != PGNO_INVALID &&
-		    GET_BKEYDATA(cp->page, indx)->deleted)))
+		    B_DISSET(GET_BKEYDATA(cp->page, indx)->type))))
 			continue;
 
 		/*
@@ -997,7 +997,7 @@ __bam_c_search(dbp, cp, key, flags, isrecno, exactp)
 
 	/* If it's a deleted record, go to the next or previous one. */
 	if (cp->dpgno != PGNO_INVALID &&
-	    GET_BKEYDATA(cp->page, cp->dindx)->deleted)
+	    B_DISSET(GET_BKEYDATA(cp->page, cp->dindx)->type))
 		if (flags == S_KEYLAST) {
 			if ((ret = __bam_c_prev(dbp, cp)) != 0)
 				return (ret);
@@ -1027,7 +1027,7