Update.cvs/libc-ud-970827

1997-08-10 19:17  Philip Blundell  <Philip.Blundell@pobox.com>

	* nss/nss_db/db-XXX.c: Include <db_185.h> not <db.h>.  Somebody
	should update this to use the new db API.
	* nss/nss_db/db-netgrp.c: Likewise.
	* nss/nss_db/db-alias.c: Likewise.
	* db2/Makefile: Makefile for db-2.x in glibc.

1997-08-27 21:20  Ulrich Drepper  <drepper@cygnus.com>

	* csu/Makefile (before-compile): New goal.  Make sure abi-tag.h
	is generated.
	[$(elf)=yes] (asm-CPPFLAGS): Make sure abi-tag.h file can be found.

	* Makeconfig [$(build-omitfp)=yes] (CFLAGS-.o): Add
	-D__USE_STRING_INLINES.
	* string/string.f: Move strnlen optimization after inclusion of
	<bits/string.h>.  Include <bits/string.h> only if __USE_STRING_INLINES
	is defined.
	* sysdeps/generic/memcpy.c: Undef memcpy to allow macro of this name
	in <bits/string.h>.
	* sysdeps/generic/memset.c: Likewise.
	* sysdeps/i386/string.h: i386 optimized string functions.
	* sysdeps/i386/i486string.h: i486+ optimized string functions.

	* Makefile (subdirs): Change db to db2.
	* shlib-versions: Bump libdb verion number to 3.
	* include/db.h: Include from db2 directory.
	* include/db_185.h: New file.
	* sysdeps/i386/Makefile [$(subdirs)=db2] (CPPFLAGS): Add macros
	to provide spinlock information for db2.
	* sysdeps/m68k/m68020/Makefile: New file.  Likewise.
	* sysdeps/sparc/Makefile: New file.  Likewise.
	* sysdeps/unix/sysv/linux/Makefile [$(subdirs)=db2] (CPPFLAGS):
	Add -DHAVE_LLSEEK.
	* db2/config.h: Hand-edited config file for db2 in glibc.
	* db2/compat.h: New file from db-2.3.4.
	* db2/db.h: Likewise.
	* db2/db_185.h: Likewise.
	* db2/db_int.h: Likewise.
	* db2/makedb.c: Likewise.
	* db2/btree/bt_close.c: Likewise.
	* db2/btree/bt_compare.c: Likewise.
	* db2/btree/bt_conv.c: Likewise.
	* db2/btree/bt_cursor.c: Likewise.
	* db2/btree/bt_delete.c: Likewise.
	* db2/btree/bt_open.c: Likewise.
	* db2/btree/bt_page.c: Likewise.
	* db2/btree/bt_put.c: Likewise.
	* db2/btree/bt_rec.c: Likewise.
	* db2/btree/bt_recno.c: Likewise.
	* db2/btree/btree_auto.c: Likewise.
	* db2/btree/bt_rsearch.c: Likewise.
	* db2/btree/bt_search.c: Likewise.
	* db2/btree/bt_split.c: Likewise.
	* db2/btree/bt_stat.c: Likewise.
	* db2/btree/btree.src: Likewise.
	* db2/common/db_appinit.c: Likewise.
	* db2/common/db_err.c: Likewise.
	* db2/common/db_byteorder.c: Likewise.
	* db2/common/db_apprec.c: Likewise.
	* db2/common/db_salloc.c: Likewise.
	* db2/common/db_log2.c: Likewise.
	* db2/common/db_region.c: Likewise.
	* db2/common/db_shash.c: Likewise.
	* db2/db/db.c: Likewise.
	* db2/db/db.src: Likewise.
	* db2/db/db_conv.c: Likewise.
	* db2/db/db_dispatch.c: Likewise.
	* db2/db/db_dup.c: Likewise.
	* db2/db/db_overflow.c: Likewise.
	* db2/db/db_pr.c: Likewise.
	* db2/db/db_rec.c: Likewise.
	* db2/db/db_ret.c: Likewise.
	* db2/db/db_thread.c: Likewise.
	* db2/db/db_auto.c: Likewise.
	* db2/db185/db185.c: Likewise.
	* db2/db185/db185_int.h: Likewise.
	* db2/dbm/dbm.c: Likewise.
	* db2/hash/hash.c: Likewise.
	* db2/hash/hash.src: Likewise.
	* db2/hash/hash_page.c: Likewise.
	* db2/hash/hash_conv.c: Likewise.
	* db2/hash/hash_debug.c: Likewise.
	* db2/hash/hash_stat.c: Likewise.
	* db2/hash/hash_rec.c: Likewise.
	* db2/hash/hash_dup.c: Likewise.
	* db2/hash/hash_func.c: Likewise.
	* db2/hash/hash_auto.c: Likewise.
	* db2/include/mp.h: Likewise.
	* db2/include/btree.h: Likewise.
	* db2/include/db.h.src: Likewise.
	* db2/include/db_int.h.src: Likewise.
	* db2/include/db_shash.h: Likewise.
	* db2/include/db_swap.h: Likewise.
	* db2/include/db_185.h.src: Likewise.
	* db2/include/txn.h: Likewise.
	* db2/include/db_am.h: Likewise.
	* db2/include/shqueue.h: Likewise.
	* db2/include/hash.h: Likewise.
	* db2/include/db_dispatch.h: Likewise.
	* db2/include/lock.h: Likewise.
	* db2/include/db_page.h: Likewise.
	* db2/include/log.h: Likewise.
	* db2/include/db_auto.h: Likewise.
	* db2/include/btree_auto.h: Likewise.
	* db2/include/hash_auto.h: Likewise.
	* db2/include/log_auto.h: Likewise.
	* db2/include/txn_auto.h: Likewise.
	* db2/include/db_ext.h: Likewise.
	* db2/include/btree_ext.h: Likewise.
	* db2/include/clib_ext.h: Likewise.
	* db2/include/common_ext.h: Likewise.
	* db2/include/hash_ext.h: Likewise.
	* db2/include/lock_ext.h: Likewise.
	* db2/include/log_ext.h: Likewise.
	* db2/include/mp_ext.h: Likewise.
	* db2/include/mutex_ext.h: Likewise.
	* db2/include/os_ext.h: Likewise.
	* db2/include/txn_ext.h: Likewise.
	* db2/include/cxx_int.h: Likewise.
	* db2/include/db_cxx.h: Likewise.
	* db2/include/queue.h: Likewise.
	* db2/lock/lock.c: Likewise.
	* db2/lock/lock_conflict.c: Likewise.
	* db2/lock/lock_util.c: Likewise.
	* db2/lock/lock_deadlock.c: Likewise.
	* db2/log/log.c: Likewise.
	* db2/log/log_get.c: Likewise.
	* db2/log/log.src: Likewise.
	* db2/log/log_compare.c: Likewise.
	* db2/log/log_put.c: Likewise.
	* db2/log/log_rec.c: Likewise.
	* db2/log/log_archive.c: Likewise.
	* db2/log/log_register.c: Likewise.
	* db2/log/log_auto.c: Likewise.
	* db2/log/log_findckp.c: Likewise.
	* db2/mp/mp_bh.c: Likewise.
	* db2/mp/mp_fget.c: Likewise.
	* db2/mp/mp_fopen.c: Likewise.
	* db2/mp/mp_fput.c: Likewise.
	* db2/mp/mp_fset.c: Likewise.
	* db2/mp/mp_open.c: Likewise.
	* db2/mp/mp_region.c: Likewise.
	* db2/mp/mp_pr.c: Likewise.
	* db2/mp/mp_sync.c: Likewise.
	* db2/mutex/68020.gcc: Likewise.
	* db2/mutex/mutex.c: Likewise.
	* db2/mutex/README: Likewise.
	* db2/mutex/x86.gcc: Likewise.
	* db2/mutex/sparc.gcc: Likewise.
	* db2/mutex/uts4.cc.s: Likewise.
	* db2/mutex/alpha.dec: Likewise.
	* db2/mutex/alpha.gcc: Likewise.
	* db2/mutex/parisc.gcc: Likewise.
	* db2/mutex/parisc.hp: Likewise.
	* db2/os/db_os_abs.c: Likewise.
	* db2/os/db_os_dir.c: Likewise.
	* db2/os/db_os_fid.c: Likewise.
	* db2/os/db_os_lseek.c: Likewise.
	* db2/os/db_os_mmap.c: Likewise.
	* db2/os/db_os_open.c: Likewise.
	* db2/os/db_os_rw.c: Likewise.
	* db2/os/db_os_sleep.c: Likewise.
	* db2/os/db_os_stat.c: Likewise.
	* db2/os/db_os_unlink.c: Likewise.
	* db2/txn/txn.c: Likewise.
	* db2/txn/txn.src: Likewise.
	* db2/txn/txn_rec.c: Likewise.
	* db2/txn/txn_auto.c: Likewise.
	* db2/clib/getlong.c: Likewise.
	* db2/progs/db_archive/db_archive.c: Likewise.
	* db2/progs/db_checkpoint/db_checkpoint.c: Likewise.
	* db2/progs/db_deadlock/db_deadlock.c: Likewise.
	* db2/progs/db_dump/db_dump.c: Likewise.
	* db2/progs/db_dump185/db_dump185.c: Likewise.
	* db2/progs/db_load/db_load.c: Likewise.
	* db2/progs/db_printlog/db_printlog.c: Likewise.
	* db2/progs/db_recover/db_recover.c: Likewise.
	* db2/progs/db_stat/db_stat.c: Likewise.

	* libio/stdio.h [__cplusplus] (__STDIO_INLINE): Define as inline.

	* po/de.po, po/sv.po: Update from 2.0.5 translations.

	* sysdeps/unix/sysv/linux/netinet/tcp.h: Pretty print.

	* sunrpc/rpc/xdr.h (XDR): Don't define argument of x_destroy callback
	as const.
	* sunrpc/xdr_mem.c (xdrmem_destroy): Don't define argument as const.
	* sunrpx/xdr_rec.c (xdrrec_destroy): Likewise.
	* sunrpx/xdr_stdio.c (xdrstdio_destroy): Likewise.

1997-08-27 18:47  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/if_index.c: Include <errno.h>.
	Reported by Benjamin Kosnik <bkoz@cygnus.com>.

1997-08-27 02:27  Roland McGrath  <roland@baalperazim.frob.com>

	* abi-tags: New file.
	* csu/Makefile (distribute): Remove abi-tag.h.
	($(objpfx)abi-tag.h): New target.
	* Makefile (distribute): Add abi-tags.
	* sysdeps/unix/sysv/linux/abi-tag.h: File removed.
	* sysdeps/mach/hurd/abi-tag.h: File removed.
	* sysdeps/stub/abi-tag.h: File removed.

1997-08-25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/make-syscalls.sh: Change output so that it
	generates compilation rules only for the currently selected object
	suffixes.

1997-08-25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/dl-machine.h (RTLD_START): Switch back to previous
	section to avoid confusing the compiler.
	* sysdeps/alpha/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/i386/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/mips/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/mips/mips64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.

	* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use a GOT
	relocation instead of a constant to avoid text relocation.
	(ELF_MACHINE_BEFORE_RTLD_RELOC): Removed.
	(RTLD_START): Declare global labels as functions and add size
	directive.

1997-08-25 17:01  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/bits/select.h: Correct assembler versions to work even
	for descriptors >= 32.

	* stdlib/alloca.h: Don't define alloca to __alloca since if gcc
	is used __alloca is not defined to __builtin_alloca and so might
	not be available.
	Reported by Uwe Ohse <uwe@ohse.de>.

	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Define macros in a special
	way if gcc is not used and so dev_t is an array.
	Reported by Uwe Ohse <uwe@ohse.de>.

1997-08-23  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/libc.texinfo: Reorder chapters to match logical order.

1997-08-25 12:22  Ulrich Drepper  <drepper@cygnus.com>

	* sunrpc/rpc/xdr.h: Change name of parameters in prototypes of
	xdr_reference, xdrmem_create, and xdrstdio_create because of clash
	with g++ internal symbols.
	Patch by Sudish Joseph <sj@eng.mindspring.net>.

	* elf/dl-deps.c: Implement handling of DT_FILTER.

1 files changed, 280 insertions, 0 deletions

diff --git a/db2/progs/db_dump/db_dump.c b/db2/progs/db_dump/db_dump.c
new file mode 100644
index 0000000000..d60aa9b5c9
--- /dev/null
+++ b/db2/progs/db_dump/db_dump.c
@@ -0,0 +1,280 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "config.h"
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1997\n\
+	Sleepycat Software Inc.  All rights reserved.\n";
+static const char sccsid[] = "@(#)db_dump.c	10.13 (Sleepycat) 8/19/97";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <getopt.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+#include "hash.h"
+#include "clib_ext.h"
+
+void	configure __P((char *));
+DB_ENV *db_init __P((char *));
+void	dbt_dump __P((DBT *));
+void	dbt_print __P((DBT *));
+void	pheader __P((DB *, int));
+void	usage __P((void));
+int	main __P((int, char *[]));
+
+const char *progname = "db_dump";		/* Program name. */
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	extern char *optarg;
+	extern int optind;
+	DB *dbp;
+	DBC *dbcp;
+	DBT key, data;
+	DB_ENV *dbenv;
+	int ch, dflag, pflag;
+	char *home;
+
+	home = NULL;
+	dflag = pflag = 0;
+	while ((ch = getopt(argc, argv, "df:h:p")) != EOF)
+		switch (ch) {
+		case 'd':
+			dflag = 1;
+			break;
+		case 'f':
+			if (freopen(optarg, "w", stdout) == NULL)
+				err(1, "%s", optarg);
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'p':
+			pflag = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 1)
+		usage();
+
+	if (dflag) {
+		if (home != NULL)
+			errx(1,
+			    "the -d and -h options may not both be specified");
+		if (pflag)
+			errx(1,
+			    "the -d and -p options may not both be specified");
+	}
+	/* Initialize the environment. */
+	dbenv = dflag ? NULL : db_init(home);
+
+	/* Open the DB file. */
+	if ((errno =
+	    db_open(argv[0], DB_UNKNOWN, DB_RDONLY, 0, dbenv, NULL, &dbp)) != 0)
+		err(1, "%s", argv[0]);
+
+	/* DB dump. */
+	if (dflag) {
+		(void)__db_dump(dbp, NULL, 1);
+		if ((errno = dbp->close(dbp, 0)) != 0)
+			err(1, "close");
+		exit (0);
+	}
+
+	/* Get a cursor and step through the database. */
+	if ((errno = dbp->cursor(dbp, NULL, &dbcp)) != 0) {
+		(void)dbp->close(dbp, 0);
+		err(1, "cursor");
+	}
+
+	/* Print out the header. */
+	pheader(dbp, pflag);
+
+	/* Print out the key/data pairs. */
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	if (pflag)
+		while ((errno = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0) {
+			if (dbp->type != DB_RECNO)
+				dbt_print(&key);
+			dbt_print(&data);
+		}
+	else
+		while ((errno = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0) {
+			if (dbp->type != DB_RECNO)
+				dbt_dump(&key);
+			dbt_dump(&data);
+		}
+	if (errno != DB_NOTFOUND)
+		err(1, "cursor get");
+
+	if ((errno = dbp->close(dbp, 0)) != 0)
+		err(1, "close");
+	return (0);
+}
+
+/*
+ * db_init --
+ *	Initialize the environment.
+ */
+DB_ENV *
+db_init(home)
+	char *home;
+{
+	DB_ENV *dbenv;
+
+	if ((dbenv = (DB_ENV *)calloc(sizeof(DB_ENV), 1)) == NULL) {
+		errno = ENOMEM;
+		err(1, NULL);
+	}
+	dbenv->db_errfile = stderr;
+	dbenv->db_errpfx = progname;
+
+	if ((errno =
+	    db_appinit(home, NULL, dbenv, DB_CREATE | DB_USE_ENVIRON)) != 0)
+		err(1, "db_appinit");
+	return (dbenv);
+}
+
+/*
+ * pheader --
+ *	Write out the header information.
+ */
+void
+pheader(dbp, pflag)
+	DB *dbp;
+	int pflag;
+{
+	DB_BTREE_STAT *btsp;
+	HTAB *hashp;
+	HASHHDR *hdr;
+	db_pgno_t pgno;
+
+	printf("format=%s\n", pflag ? "print" : "bytevalue");
+	switch (dbp->type) {
+	case DB_BTREE:
+		printf("type=btree\n");
+		if ((errno = dbp->stat(dbp, &btsp, NULL, 0)) != 0)
+			err(1, "dbp->stat");
+		if (F_ISSET(dbp, DB_BT_RECNUM))
+			printf("recnum=1\n");
+		if (btsp->bt_maxkey != 0)
+			printf("bt_maxkey=%lu\n", (u_long)btsp->bt_maxkey);
+		if (btsp->bt_minkey != 0)
+			printf("bt_minkey=%lu\n", (u_long)btsp->bt_minkey);
+		break;
+	case DB_HASH:
+		printf("type=hash\n");
+		hashp = dbp->internal;
+		pgno = PGNO_METADATA;
+		if (memp_fget(dbp->mpf, &pgno, 0, &hdr) == 0) {
+			if (hdr->ffactor != 0)
+				printf("h_ffactor=%lu\n", (u_long)hdr->ffactor);
+			if (hdr->nelem != 0)
+				printf("h_nelem=%lu\n", (u_long)hdr->nelem);
+			(void)memp_fput(dbp->mpf, hdr, 0);
+		}
+		break;
+	case DB_RECNO:
+		printf("type=recno\n");
+		if (F_ISSET(dbp, DB_RE_RENUMBER))
+			printf("renumber=1\n");
+		if (F_ISSET(dbp, DB_RE_FIXEDLEN))
+			printf("re_len=%lu\n", (u_long)btsp->bt_re_len);
+		if (F_ISSET(dbp, DB_RE_PAD))
+			printf("re_pad=%#x\n", btsp->bt_re_pad);
+		break;
+	case DB_UNKNOWN:
+		abort();
+		/* NOTREACHED */
+	}
+
+	if (F_ISSET(dbp, DB_AM_DUP))
+		printf("duplicates=1\n");
+
+	if (dbp->dbenv->db_lorder != 0)
+		printf("db_lorder=%lu\n", (u_long)dbp->dbenv->db_lorder);
+
+	if (!F_ISSET(dbp, DB_AM_PGDEF))
+		printf("db_pagesize=%lu\n", (u_long)dbp->pgsize);
+
+	printf("HEADER=END\n");
+}
+
+static char hex[] = "0123456789abcdef";
+
+/*
+ * dbt_dump --
+ *	Write out a key or data item using byte values.
+ */
+void
+dbt_dump(dbtp)
+	DBT *dbtp;
+{
+	u_int32_t len;
+	u_int8_t *p;
+
+	for (len = dbtp->size, p = dbtp->data; len--; ++p)
+		(void)printf("%c%c",
+		    hex[(u_int8_t)(*p & 0xf0) >> 4], hex[*p & 0x0f]);
+	printf("\n");
+}
+
+/*
+ * dbt_print --
+ *	Write out a key or data item using printable characters.
+ */
+void
+dbt_print(dbtp)
+	DBT *dbtp;
+{
+	u_int32_t len;
+	u_int8_t *p;
+
+	for (len = dbtp->size, p = dbtp->data; len--; ++p)
+		if (isprint(*p)) {
+			if (*p == '\\')
+				(void)printf("\\");
+			(void)printf("%c", *p);
+		} else
+			(void)printf("\\%c%c",
+			    hex[(u_int8_t)(*p & 0xf0) >> 4], hex[*p & 0x0f]);
+	printf("\n");
+}
+
+/*
+ * usage --
+ *	Display the usage message.
+ */
+void
+usage()
+{
+	(void)fprintf(stderr,
+	    "usage: db_dump [-dp] [-f file] [-h home] db_file\n");
+	exit(1);
+}