Update. cvs/libc-ud-971201

1997-12-01 17:27  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile (subdirs): Add iconvdata and localedata.

	* iconv/gconv.h: Define UNKNOWN_10646_CHAR as error value.

	* iconv/gconv_conf.c (read_conf_file): Little optimization.

	* iconvdata/8bit-gap.c: New file.
	* iconvdata/8bit-generic.c: Renamed from ...
	* iconvdata/iso8859-generic.c: ...this.
	* iconvdata/configure: Removed.
	* iconvdata/Makefile: Add new modules and better rules.
	* iconvdata/iso6937.c: Minor bug fixes.
	* iconvdata/iso8859-1.c: Likewise.
	* iconvdata/t61.c: Likewise.
	* iconvdata/iso8859-2.c: Change to use 8bit-generic.c.
	Minor bug fixes.
	* iconvdata/iso8859-3.c: Likewise.
	* iconvdata/iso8859-4.c: Likewise.
	* iconvdata/iso8859-5.c: Likewise.
	* iconvdata/iso8859-6.c: Likewise.
	* iconvdata/iso8859-7.c: Likewise.
	* iconvdata/iso8859-8.c: Likewise.
	* iconvdata/iso8859-9.c: Likewise.
	* iconvdata/iso8859-10.c: Likewise.
	* iconvdata/ebcdic-at-de-a.c: New file.
	* iconvdata/ebcdic-at-de.c: New file.
	* iconvdata/ebcdic-ca-fr.c: New file.
	* iconvdata/hp-roman8.c: New file.
	* iconvdata/koi-8.c: New file.
	* iconvdata/koi8-r.c: New file.
	* iconvdata/koi8-h.c: New file.
	* iconvdata/latin-greek-1.c: New file.
	* iconvdata/latin-greek-1.h: New file.
	* iconvdata/latin-greek.c: New file.
	* iconvdata/latin-greek.h: New file.
	* iconvdata/jis0201.c: New file.
	* iconvdata/jis0201.h: New file.
	* iconvdata/jis0208.c: New file.
	* iconvdata/jis0208.h: New file.
	* iconvdata/jis0212.c: New file.
	* iconvdata/jis0212.h: New file.
	* iconvdata/sjis.c: New file.
	* iconvdata/gap.pl: New file.  Script to generate table header.
	* iconvdata/gaptab.pl: New file.
	* iconvdata/gconv-modules: Add info about new modules.

	* locale/programs/charmap.c: Also examine alias names given in charmap
	files.

	* localedata/*: Add to here from add-on.  We need the information
	to generate tables for iconv.

	Update from db-2.3.14.
	* db2/Makefile: Updated.
	* db2/config.h: Likewise.
	* db2/db.h: Likewise.
	* db2/db_int.h: Likewise.
	* db2/btree/bt_cursor.c: Likewise.
	* db2/btree/bt_delete.c: Likewise.
	* db2/btree/bt_put.c: Likewise.
	* db2/btree/bt_search.c: Likewise.
	* db2/btree/bt_split.c: Likewise.
	* db2/btree/btree_auto.c: Likewise.
	* db2/common/db_appinit.c: Likewise.
	* db2/common/db_apprec.c: Likewise.
	* db2/common/db_err.c: Likewise.
	* db2/common/db_region.c: Likewise.
	* db2/db/db_auto.c: Likewise.
	* db2/db/db_dispatch.c: Likewise.
	* db2/db/db_ret.c: Likewise.
	* db2/dbm/dbm.c: Likewise.
	* db2/hash/hash_auto.c: Likewise.
	* db2/include/btree_ext.h: Likewise.
	* db2/include/common_ext.h: Likewise.
	* db2/include/db.h.src: Likewise.
	* db2/include/db_cxx.h: Likewise.
	* db2/include/db_ext.h: Likewise.
	* db2/include/db_int.h.src: Likewise.
	* db2/include/lock.h: Likewise.
	* db2/include/log.h: Likewise.
	* db2/include/mp.h: Likewise.
	* db2/include/mp_ext.h: Likewise.
	* db2/include/os_ext.h: Likewise.
	* db2/include/os_func.h: Likewise.
	* db2/lock/lock.c: Likewise.
	* db2/lock/lock_deadlock.c: Likewise.
	* db2/log/log.c: Likewise.
	* db2/log/log_archive.c: Likewise.
	* db2/log/log_auto.c: Likewise.
	* db2/log/log_get.c: Likewise.
	* db2/log/log_put.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_pr.c: Likewise.
	* db2/mp/mp_region.c: Likewise.
	* db2/mp/mp_sync.c: Likewise.
	* db2/mutex/README: Likewise.
	* db2/mutex/mutex.c: Likewise.
	* db2/os/os_open.c: Likewise.
	* db2/os/os_func.c: Removed.
	* db2/os/os_config.c: New file.
	* db2/os/os_spin.c: New file.
	* db2/txn/txn.c: Likewise.
	* db2/txn/txn_auto.c: Likewise.

1997-11-30 06:01  Ulrich Drepper  <drepper@cygnus.com>

	* posix/sys/wait.h (__WAIT_INT): Don't use complex version with
	__typeof for C++ since this fails for class members.
	Reported by Neal Becker <neal@ctd.comsat.com>.

1997-11-28 11:21  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* configure.in: Check for a working makeinfo (3.11 or better).
	* config.make.in: Add MAKEINFO to be substituted.
	* manual/Makefile: Don't update info if makeinfo is too old.

1997-11-30 05:21  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/alpha/setjmp.S: Define _ASM and _SETJMP_H to get definitions.
	* sysdeps/alpha/__longjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel_termios.h: Include <termios.h>
	not <bits/termios.h>.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Define syscall as
	__llseek and make llseek and lseek64 weak aliases.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	Patches by a sun <asun@zoology.washington.edu>.

1997-11-29 19:19  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* misc/sys/syslog.h: Delete KERNEL preprocessor conditional.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
	* misc/sys/syslog.h: Clean up BSD header.

1997-11-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/bits/in.h: Add changes from Linux 2.1.67.

	* sysdeps/libm-ieee754/s_ctan.c (__ctan): Raise invalid exception
	for ctan(+-inf,x).
	* sysdeps/libm-ieee754/s_ctanl.c (__ctanl): Likewise.
	* sysdeps/libm-ieee754/s_ctanf.c (__ctanf): Likewise.

	* math/libm-test.c (csqrt_test): Add tests for cabs, carg, ctan,
	csqrt (-1), ctanh(i*pi/4).

1997-11-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/bits/confname.h: Fix comma in enumerator.

1997-11-28 13:28  Philip Blundell  <Philip.Blundell@pobox.com>

	* sysdeps/unix/sysv/linux/net/if_arp.h: Add more ARPHRD_ constants.

1997-11-26  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* wcsmbs/wcrtomb.c (__wcrtomb): Remove unused variable fake.

1997-11-26 21:28  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/posix/getcwd.c (GETCWD_STORYGE_CLASS): Remove definition
	and use.  Define GETCWD_RETURN_TYPE instead and use it.
	* sysdeps/unix/sysv/linux/getcwd.c: Define GETCWD_RETURN_TYPE instead
	of GETCWD_STORYGE_CLASS and put the return type and the
	`internal_function' in the right order for gcc 2.7.2.

1997-11-26  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/sys/module.h: Remove file.  It's
	incompatible with Linux 2.1.x.  Packages using modules
	(e.g. modutils) should/do provide their own version.  Suggested by
	Richard Henderson.

	* sysdeps/unix/sysv/linux/Dist: Remove sys/module.h.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers)
	[$(subdir)=socket]: Remove sys/module.h.

	* libio/stdio.h: Correct comment of sys_nerr/sys_errlist.

2 files changed, 29 insertions, 24 deletions

diff --git a/db2/txn/txn.c b/db2/txn/txn.c
index 55423f0470..e7a1798350 100644
--- a/db2/txn/txn.c
+++ b/db2/txn/txn.c
@@ -43,7 +43,7 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)txn.c	10.35 (Sleepycat) 11/2/97";
+static const char sccsid[] = "@(#)txn.c	10.37 (Sleepycat) 11/28/97";
 #endif /* not lint */
 
 
@@ -101,11 +101,9 @@ __txn_create(dbenv, path, mode)
 	maxtxns = dbenv->tx_max != 0 ? dbenv->tx_max : 1000;
 	(void)time(&now);
 
-	ret = __db_rcreate(dbenv, DB_APP_NONE, path,
-	    DEFAULT_TXN_FILE, mode, TXN_REGION_SIZE(maxtxns), &fd, &txn_region);
-
 	/* Region may have existed.  If it didn't, the open will fail. */
-	if (ret != 0)
+	if ((ret = __db_rcreate(dbenv, DB_APP_NONE, path, DEFAULT_TXN_FILE,
+	    mode, TXN_REGION_SIZE(maxtxns), 0, &fd, &txn_region)) != 0)
 		return (ret);
 
 	txn_region->magic = DB_TXNMAGIC;
@@ -315,7 +313,10 @@ err:
 	return (ret);
 }
 
-/* The db_txn(3) man page describes txn_commit. */
+/*
+ * txn_commit --
+ *	Commit a transaction.
+ */
 int
 txn_commit(txnp)
 	DB_TXN *txnp;
@@ -337,7 +338,10 @@ txn_commit(txnp)
 	return (__txn_end(txnp, 1));
 }
 
-/* The db_txn(3) man page describes txn_abort. */
+/*
+ * txn_abort --
+ *	Abort a transcation.
+ */
 int
 txn_abort(txnp)
 	DB_TXN *txnp;
@@ -395,8 +399,8 @@ txn_id(txnp)
 }
 
 /*
- * The db_txn(3) man page describes txn_close. Currently the caller should
- * arrange a checkpoint before calling txn_close.
+ * txn_close --
+ *	Close the transaction region, does not imply a checkpoint.
  */
 int
 txn_close(tmgrp)
@@ -439,8 +443,8 @@ txn_close(tmgrp)
 }
 
 /*
- * The db_txn(3) man page describes txn_unlink.  Right now it is up to
- * txn_close to write the final checkpoint record.
+ * txn_unlink --
+ *	Remove the transaction region.
  */
 int
 txn_unlink(path, force, dbenv)
@@ -666,12 +670,19 @@ do_ckp:
 	mgr->region->pending_ckp = ckp_lsn;
 	UNLOCK_TXNREGION(mgr);
 
-	ret = memp_sync(mgr->dbenv->mp_info, &ckp_lsn);
-	if (ret > 0) {
-		__db_err(mgr->dbenv,
-		    "txn_checkpoint: system failure in memp_sync %s\n",
-		    strerror(ret));
-	} else if (ret == 0 && mgr->dbenv->lg_info != NULL) {
+	if (mgr->dbenv->mp_info != NULL &&
+	    (ret = memp_sync(mgr->dbenv->mp_info, &ckp_lsn)) != 0) {
+		/*
+		 * ret < 0 means that there are still buffers to flush;
+		 * the checkpoint is not complete. Back off and try again.
+		 */
+		if (ret > 0)
+			__db_err(mgr->dbenv,
+			    "txn_checkpoint: system failure in memp_sync %s\n",
+			    strerror(ret));
+		return (ret);
+	}
+	if (mgr->dbenv->lg_info != NULL) {
 		LOCK_TXNREGION(mgr);
 		last_ckp = mgr->region->last_ckp;
 		ZERO_LSN(mgr->region->pending_ckp);
@@ -691,11 +702,7 @@ do_ckp:
 		(void)time(&mgr->region->time_ckp);
 		UNLOCK_TXNREGION(mgr);
 	}
-	/*
-	 * ret < 0 means that there are still buffers to flush; the
-	 * checkpoint is not complete. Back off and try again.
-	 */
-	return (ret);
+	return (0);
 }
 
 /*
diff --git a/db2/txn/txn_auto.c b/db2/txn/txn_auto.c
index 9edbc03eab..38627466a8 100644
--- a/db2/txn/txn_auto.c
+++ b/db2/txn/txn_auto.c
@@ -73,7 +73,6 @@ int __txn_regop_log(logp, txnid, ret_lsnp, flags,
  * PUBLIC: int __txn_regop_print
  * PUBLIC:    __P((DB_LOG *, DBT *, DB_LSN *, int, void *));
  */
-
 int
 __txn_regop_print(notused1, dbtp, lsnp, notused3, notused4)
 	DB_LOG *notused1;
@@ -202,7 +201,6 @@ int __txn_ckp_log(logp, txnid, ret_lsnp, flags,
  * PUBLIC: int __txn_ckp_print
  * PUBLIC:    __P((DB_LOG *, DBT *, DB_LSN *, int, void *));
  */
-
 int
 __txn_ckp_print(notused1, dbtp, lsnp, notused3, notused4)
 	DB_LOG *notused1;