From 04be94a87d0a74c022490db7f4f926253f0d69d3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 1 Dec 1997 17:16:22 +0000 Subject: Update. 1997-12-01 17:27 Ulrich Drepper * 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 * 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 . 1997-11-28 11:21 Zack Weinberg * 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 * 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 not . * 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 . 1997-11-29 19:19 Zack Weinberg * 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 * 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 * sysdeps/generic/bits/confname.h: Fix comma in enumerator. 1997-11-28 13:28 Philip Blundell * sysdeps/unix/sysv/linux/net/if_arp.h: Add more ARPHRD_ constants. 1997-11-26 Andreas Jaeger * wcsmbs/wcrtomb.c (__wcrtomb): Remove unused variable fake. 1997-11-26 21:28 Ulrich Drepper * 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 * 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. --- db2/txn/txn.c | 51 +++++++++++++++++++++++++++++---------------------- db2/txn/txn_auto.c | 2 -- 2 files changed, 29 insertions(+), 24 deletions(-) (limited to 'db2/txn') 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; -- cgit 1.4.1