aboutsummaryrefslogtreecommitdiff
path: root/db2/include/log.h
diff options
context:
space:
mode:
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/include/log.h
parent7646e67e6cc4c738a7b402c60fed39d52db0433b (diff)
downloadglibc-bf7997b65c7887d2acda95f5201d818a19d81711.tar
glibc-bf7997b65c7887d2acda95f5201d818a19d81711.tar.gz
glibc-bf7997b65c7887d2acda95f5201d818a19d81711.tar.bz2
glibc-bf7997b65c7887d2acda95f5201d818a19d81711.zip
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/include/log.h')
-rw-r--r--db2/include/log.h27
1 files changed, 14 insertions, 13 deletions
diff --git a/db2/include/log.h b/db2/include/log.h
index 4e27b038d3..7d5161cc9d 100644
--- a/db2/include/log.h
+++ b/db2/include/log.h
@@ -1,10 +1,10 @@
/*-
* See the file LICENSE for redistribution information.
*
- * Copyright (c) 1996, 1997
+ * Copyright (c) 1996, 1997, 1998
* Sleepycat Software. All rights reserved.
*
- * @(#)log.h 10.19 (Sleepycat) 1/17/98
+ * @(#)log.h 10.25 (Sleepycat) 4/10/98
*/
#ifndef _LOG_H_
@@ -15,9 +15,10 @@ struct __hdr; typedef struct __hdr HDR;
struct __log; typedef struct __log LOG;
struct __log_persist; typedef struct __log_persist LOGP;
+#ifndef MAXLFNAME
#define MAXLFNAME 99999 /* Maximum log file name. */
#define LFNAME "log.%05d" /* Log file name template. */
-
+#endif
/* Default log name. */
#define DB_DEFAULT_LOG_FILE "__db_log.share"
@@ -31,17 +32,19 @@ struct __log_persist; typedef struct __log_persist LOGP;
if (F_ISSET(dblp, DB_AM_THREAD)) \
(void)__db_mutex_unlock((dblp)->mutexp, -1);
#define LOCK_LOGREGION(dblp) \
- (void)__db_mutex_lock(&((RLAYOUT *)(dblp)->lp)->lock, (dblp)->fd)
+ (void)__db_mutex_lock(&((RLAYOUT *)(dblp)->lp)->lock, \
+ (dblp)->reginfo.fd)
#define UNLOCK_LOGREGION(dblp) \
- (void)__db_mutex_unlock(&((RLAYOUT *)(dblp)->lp)->lock, (dblp)->fd)
+ (void)__db_mutex_unlock(&((RLAYOUT *)(dblp)->lp)->lock, \
+ (dblp)->reginfo.fd)
/*
* The per-process table that maps log file-id's to DB structures.
*/
typedef struct __db_entry {
- DB *dbp; /* Associated DB structure. */
- int refcount; /* Reference counted. */
- int deleted; /* File was not found during open. */
+ DB *dbp; /* Associated DB structure. */
+ u_int32_t refcount; /* Reference counted. */
+ int deleted; /* File was not found during open. */
} DB_ENTRY;
/*
@@ -75,10 +78,9 @@ struct __db_log {
LOG *lp; /* Address of the shared LOG. */
DB_ENV *dbenv; /* Reference to error information. */
+ REGINFO reginfo; /* Region information. */
- void *maddr; /* Address of mmap'd region. */
void *addr; /* Address of shalloc() region. */
- int fd; /* Region file descriptor. */
char *dir; /* Directory argument. */
@@ -131,7 +133,7 @@ struct __log {
u_int32_t w_off; /* Current write offset in the file. */
- DB_LSN c_lsn; /* LSN of the last checkpoint. */
+ DB_LSN chkpt_lsn; /* LSN of the last checkpoint. */
time_t chkpt; /* Time of the last checkpoint. */
DB_LOG_STAT stat; /* Log statistics. */
@@ -159,9 +161,8 @@ struct __fname {
u_int32_t id; /* Logging file id. */
DBTYPE s_type; /* Saved DB type. */
- u_int32_t fileid_off; /* Unique file id offset. */
-
size_t name_off; /* Name offset. */
+ u_int8_t ufid[DB_FILE_ID_LEN]; /* Unique file id. */
};
/* File open/close register log record opcodes. */