diff options
author | Ulrich Drepper <drepper@redhat.com> | 1998-06-09 15:16:55 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-09 15:16:55 +0000 |
commit | bf7997b65c7887d2acda95f5201d818a19d81711 (patch) | |
tree | da3583de3a0b5892f90a4b1eb773a87b554ae37e /db2/db/db_rec.c | |
parent | 7646e67e6cc4c738a7b402c60fed39d52db0433b (diff) | |
download | glibc-bf7997b65c7887d2acda95f5201d818a19d81711.tar.gz glibc-bf7997b65c7887d2acda95f5201d818a19d81711.tar.xz 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/db/db_rec.c')
-rw-r--r-- | db2/db/db_rec.c | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/db2/db/db_rec.c b/db2/db/db_rec.c index 48e09e6f23..fe7c807384 100644 --- a/db2/db/db_rec.c +++ b/db2/db/db_rec.c @@ -1,30 +1,25 @@ /*- * 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 sccsid[] = "@(#)db_rec.c 10.12 (Sleepycat) 1/8/98"; +static const char sccsid[] = "@(#)db_rec.c 10.16 (Sleepycat) 4/28/98"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES #include <sys/types.h> -#endif -#include <ctype.h> -#include <errno.h> -#include <stddef.h> -#include <stdlib.h> #include <string.h> +#endif #include "db_int.h" #include "shqueue.h" #include "db_page.h" -#include "db_dispatch.h" #include "log.h" #include "hash.h" #include "btree.h" @@ -48,7 +43,8 @@ __db_addrem_recover(logp, dbtp, lsnp, redo, info) DB *file_dbp, *mdbp; DB_MPOOLFILE *mpf; PAGE *pagep; - int change, cmp_n, cmp_p, ret; + u_int32_t change; + int cmp_n, cmp_p, ret; REC_PRINT(__db_addrem_print); REC_INTRO(__db_addrem_read); @@ -193,7 +189,8 @@ __db_big_recover(logp, dbtp, lsnp, redo, info) DB *file_dbp, *mdbp; DB_MPOOLFILE *mpf; PAGE *pagep; - int change, cmp_n, cmp_p, ret; + u_int32_t change; + int cmp_n, cmp_p, ret; REC_PRINT(__db_big_print); REC_INTRO(__db_big_read); @@ -503,7 +500,8 @@ __db_addpage_recover(logp, dbtp, lsnp, redo, info) DB *file_dbp, *mdbp; DB_MPOOLFILE *mpf; PAGE *pagep; - int change, cmp_n, cmp_p, ret; + u_int32_t change; + int cmp_n, cmp_p, ret; REC_PRINT(__db_addpage_print); REC_INTRO(__db_addpage_read); @@ -601,8 +599,7 @@ __db_debug_recover(logp, dbtp, lsnp, redo, info) * __db_noop_recover -- * Recovery function for noop. * - * PUBLIC: int __db_noop_recover - * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + * PUBLIC: int __db_noop_recover __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); */ int __db_noop_recover(logp, dbtp, lsnp, redo, info) @@ -613,16 +610,30 @@ __db_noop_recover(logp, dbtp, lsnp, redo, info) void *info; { __db_noop_args *argp; - int ret; - - COMPQUIET(redo, 0); - COMPQUIET(logp, NULL); + DB *file_dbp, *mdbp; + DB_MPOOLFILE *mpf; + PAGE *pagep; + u_int32_t change; + int cmp_n, cmp_p, ret; REC_PRINT(__db_noop_print); - REC_NOOP_INTRO(__db_noop_read); + REC_INTRO(__db_noop_read); + + if ((ret = memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) + goto out; + cmp_n = log_compare(lsnp, &LSN(pagep)); + cmp_p = log_compare(&LSN(pagep), &argp->prevlsn); + change = 0; + if (cmp_p == 0 && redo) { + LSN(pagep) = *lsnp; + change = DB_MPOOL_DIRTY; + } else if (cmp_n == 0 && !redo) { + LSN(pagep) = argp->prevlsn; + change = DB_MPOOL_DIRTY; + } *lsnp = argp->prev_lsn; - ret = 0; + ret = memp_fput(mpf, pagep, change); - REC_NOOP_CLOSE; +out: REC_CLOSE; } |