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authorUlrich Drepper <drepper@redhat.com>1998-06-09 15:16:55 +0000
committerUlrich Drepper <drepper@redhat.com>1998-06-09 15:16:55 +0000
commitbf7997b65c7887d2acda95f5201d818a19d81711 (patch)
treeda3583de3a0b5892f90a4b1eb773a87b554ae37e /db2/lock/lock_deadlock.c
parent7646e67e6cc4c738a7b402c60fed39d52db0433b (diff)
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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.
Diffstat (limited to 'db2/lock/lock_deadlock.c')
-rw-r--r--db2/lock/lock_deadlock.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/db2/lock/lock_deadlock.c b/db2/lock/lock_deadlock.c
index 93c438ca36..4de492944e 100644
--- a/db2/lock/lock_deadlock.c
+++ b/db2/lock/lock_deadlock.c
@@ -1,25 +1,21 @@
 /*-
  * 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 copyright[] =
-"@(#) Copyright (c) 1997\n\
-	Sleepycat Software Inc.  All rights reserved.\n";
-static const char sccsid[] = "@(#)lock_deadlock.c	10.26 (Sleepycat) 11/25/97";
-#endif
+static const char sccsid[] = "@(#)lock_deadlock.c	10.32 (Sleepycat) 4/26/98";
+#endif /* not lint */
 
 #ifndef NO_SYSTEM_INCLUDES
 #include <sys/types.h>
 
 #include <errno.h>
 #include <string.h>
-#include <stdlib.h>
 #endif
 
 #include "db_int.h"
@@ -59,14 +55,14 @@ static int  __dd_build
 static u_int32_t
 	   *__dd_find __P((u_int32_t *, locker_info *, u_int32_t));
 
-#ifdef DEBUG
+#ifdef DIAGNOSTIC
 static void __dd_debug __P((DB_ENV *, locker_info *, u_int32_t *, u_int32_t));
 #endif
 
 int
 lock_detect(lt, flags, atype)
 	DB_LOCKTAB *lt;
-	int flags, atype;
+	u_int32_t flags, atype;
 {
 	DB_ENV *dbenv;
 	locker_info *idmap;
@@ -96,7 +92,7 @@ lock_detect(lt, flags, atype)
 
 	if (nlockers == 0)
 		return (0);
-#ifdef DEBUG
+#ifdef DIAGNOSTIC
 	if (dbenv->db_verbose != 0)
 		__dd_debug(dbenv, idmap, bitmap, nlockers);
 #endif
@@ -202,7 +198,7 @@ __dd_build(dbenv, bmp, nlockers, idmap)
 	u_int8_t *pptr;
 	locker_info *id_array;
 	u_int32_t *bitmap, count, *entryp, i, id, nentries, *tmpmap;
-	int is_first, ret;
+	int is_first;
 
 	lt = dbenv->lk_info;
 
@@ -322,8 +318,8 @@ retry:	count = lt->region->nlockers;
 			    lp != NULL;
 			    is_first = 0,
 			    lp = SH_TAILQ_NEXT(lp, links, __db_lock)) {
-				if ((ret = __lock_getobj(lt, lp->holder,
-				    NULL, DB_LOCK_LOCKER, &lockerp)) != 0) {
+				if (__lock_getobj(lt, lp->holder,
+				    NULL, DB_LOCK_LOCKER, &lockerp) != 0) {
 					__db_err(dbenv,
 					    "warning unable to find object");
 					continue;
@@ -357,8 +353,8 @@ retry:	count = lt->region->nlockers;
 	for (id = 0; id < count; id++) {
 		if (!id_array[id].valid)
 			continue;
-		if ((ret = __lock_getobj(lt,
-		    id_array[id].id, NULL, DB_LOCK_LOCKER, &lockerp)) != 0) {
+		if (__lock_getobj(lt,
+		    id_array[id].id, NULL, DB_LOCK_LOCKER, &lockerp) != 0) {
 			__db_err(dbenv,
 			    "No locks for locker %lu", (u_long)id_array[id].id);
 			continue;
@@ -448,7 +444,7 @@ __dd_abort(dbenv, info)
 	SH_LIST_REMOVE(lockp, locker_links, __db_lock);
 	sh_obj = (DB_LOCKOBJ *)((u_int8_t *)lockp + lockp->obj);
 	SH_TAILQ_REMOVE(&sh_obj->waiters, lockp, links, __db_lock);
-        (void)__db_mutex_unlock(&lockp->mutex, lt->fd);
+        (void)__db_mutex_unlock(&lockp->mutex, lt->reginfo.fd);
 
 	ret = 0;
 
@@ -456,7 +452,7 @@ out:	UNLOCK_LOCKREGION(lt);
 	return (ret);
 }
 
-#ifdef DEBUG
+#ifdef DIAGNOSTIC
 static void
 __dd_debug(dbenv, idmap, bitmap, nlockers)
 	DB_ENV *dbenv;