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/common/db_appinit.c | 21 +++++++++++++++++---- db2/common/db_apprec.c | 29 ++++++++++++++--------------- db2/common/db_err.c | 12 ++++++++---- db2/common/db_region.c | 23 ++++++++++++----------- 4 files changed, 51 insertions(+), 34 deletions(-) (limited to 'db2/common') diff --git a/db2/common/db_appinit.c b/db2/common/db_appinit.c index 74ba9ff..05fc7cc 100644 --- a/db2/common/db_appinit.c +++ b/db2/common/db_appinit.c @@ -8,7 +8,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)db_appinit.c 10.36 (Sleepycat) 10/28/97"; +static const char sccsid[] = "@(#)db_appinit.c 10.37 (Sleepycat) 11/25/97"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -108,10 +108,23 @@ db_appinit(db_home, db_config, dbenv, flags) if ((ret = __db_parse(dbenv, *p)) != 0) goto err; - /* Parse the config file. */ + /* + * Parse the config file. + * + * XXX + * Don't use sprintf(3)/snprintf(3) -- the former is dangerous, and + * the latter isn't standard, and we're manipulating strings handed + * us by the application. + */ if (dbenv->db_home != NULL) { - (void)snprintf(buf, - sizeof(buf), "%s/DB_CONFIG", dbenv->db_home); +#define CONFIG_NAME "/DB_CONFIG" + if (strlen(dbenv->db_home) + + strlen(CONFIG_NAME) + 1 > sizeof(buf)) { + ret = ENAMETOOLONG; + goto err; + } + (void)strcpy(buf, dbenv->db_home); + (void)strcat(buf, CONFIG_NAME); if ((fp = fopen(buf, "r")) != NULL) { while (fgets(buf, sizeof(buf), fp) != NULL) { if ((lp = strchr(buf, '\n')) != NULL) diff --git a/db2/common/db_apprec.c b/db2/common/db_apprec.c index ac0176d..188c6b9 100644 --- a/db2/common/db_apprec.c +++ b/db2/common/db_apprec.c @@ -11,7 +11,7 @@ static const char copyright[] = "@(#) Copyright (c) 1997\n\ Sleepycat Software Inc. All rights reserved.\n"; -static const char sccsid[] = "@(#)db_apprec.c 10.18 (Sleepycat) 9/30/97"; +static const char sccsid[] = "@(#)db_apprec.c 10.19 (Sleepycat) 11/23/97"; #endif #ifndef NO_SYSTEM_INCLUDES @@ -72,10 +72,8 @@ __db_apprec(dbenv, flags) if (LF_ISSET(DB_RECOVER_FATAL)) first_flag = DB_FIRST; else { - if ((ret = __log_findckp(lp, &lsn)) == DB_NOTFOUND) { - F_SET(lp, is_thread); - return (0); - } + if ((ret = __log_findckp(lp, &lsn)) == DB_NOTFOUND) + goto out; first_flag = DB_SET; } @@ -88,7 +86,7 @@ __db_apprec(dbenv, flags) (u_long)lsn.file, (u_long)lsn.offset); else __db_err(dbenv, "Retrieving first LSN"); - goto err; + goto out; } first_lsn = lsn; @@ -99,7 +97,7 @@ __db_apprec(dbenv, flags) if ((ret = log_get(dbenv->lg_info, &lsn, &data, DB_NEXT)) != 0) { if (ret != DB_NOTFOUND) - goto err; + goto out; break; } } @@ -123,7 +121,7 @@ __db_apprec(dbenv, flags) goto msgerr; } if (ret != 0 && ret != DB_NOTFOUND) - goto err; + goto out; for (ret = log_get(lp, &lsn, &data, DB_NEXT); ret == 0; ret = log_get(lp, &lsn, &data, DB_NEXT)) { @@ -134,7 +132,7 @@ __db_apprec(dbenv, flags) goto msgerr; } if (ret != DB_NOTFOUND) - goto err; + goto out; /* Now close all the db files that are open. */ __log_close_files(lp); @@ -148,7 +146,7 @@ __db_apprec(dbenv, flags) dbenv->tx_info->region->last_ckp = ckp_lsn; dbenv->tx_info->region->time_ckp = (u_int32_t)now; if ((ret = txn_checkpoint(dbenv->tx_info, 0, 0)) != 0) - goto err; + goto out; if (dbenv->db_verbose) { __db_err(lp->dbenv, "Recovery complete at %s", ctime(&now)); @@ -160,12 +158,13 @@ __db_apprec(dbenv, flags) (u_long)dbenv->tx_info->region->last_ckp.offset); } - F_SET(lp, is_thread); - return (0); + if (0) { +msgerr: __db_err(dbenv, "Recovery function for LSN %lu %lu failed", + (u_long)lsn.file, (u_long)lsn.offset); + } -msgerr: __db_err(dbenv, "Recovery function for LSN %lu %lu failed", - (u_long)lsn.file, (u_long)lsn.offset); +out: F_SET(lp, is_thread); + __db_txnlist_end(txninfo); -err: F_SET(lp, is_thread); return (ret); } diff --git a/db2/common/db_err.c b/db2/common/db_err.c index f3e7b40..13f2cb5 100644 --- a/db2/common/db_err.c +++ b/db2/common/db_err.c @@ -8,7 +8,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)db_err.c 10.18 (Sleepycat) 8/27/97"; +static const char sccsid[] = "@(#)db_err.c 10.19 (Sleepycat) 11/9/97"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -302,10 +302,13 @@ __db_cgetchk(dbp, key, data, flags, isvalid) break; case DB_SET: break; - case DB_SET_RECNO: case DB_GET_RECNO: if (!F_ISSET(dbp, DB_BT_RECNUM)) goto err; + break; + case DB_SET_RECNO: + if (!F_ISSET(dbp, DB_BT_RECNUM)) + goto err; check_key = 1; break; default: @@ -313,8 +316,9 @@ err: return (__db_ferr(dbp->dbenv, "c_get", 0)); } /* Check for invalid key/data flags. */ - DB_CHECK_FLAGS(dbp->dbenv, "key", key->flags, - DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL); + if (check_key) + DB_CHECK_FLAGS(dbp->dbenv, "key", key->flags, + DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL); DB_CHECK_FLAGS(dbp->dbenv, "data", data->flags, DB_DBT_MALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL); diff --git a/db2/common/db_region.c b/db2/common/db_region.c index 3e8cd2d..4fc603a 100644 --- a/db2/common/db_region.c +++ b/db2/common/db_region.c @@ -43,7 +43,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)db_region.c 10.15 (Sleepycat) 10/25/97"; +static const char sccsid[] = "@(#)db_region.c 10.18 (Sleepycat) 11/28/97"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -80,14 +80,14 @@ static int __db_rmap __P((DB_ENV *, int, size_t, void *)); * into memory, NULL on error. * * PUBLIC: int __db_rcreate __P((DB_ENV *, APPNAME, - * PUBLIC: const char *, const char *, int, size_t, int *, void *)); + * PUBLIC: const char *, const char *, int, size_t, int, int *, void *)); */ int -__db_rcreate(dbenv, appname, path, file, mode, size, fdp, retp) +__db_rcreate(dbenv, appname, path, file, mode, size, oflags, fdp, retp) DB_ENV *dbenv; APPNAME appname; const char *path, *file; - int mode, *fdp; + int mode, oflags, *fdp; size_t size; void *retp; { @@ -110,12 +110,13 @@ __db_rcreate(dbenv, appname, path, file, mode, size, fdp, retp) /* * Now open the file. We need to make sure that multiple processes * that attempt to create the region at the same time are properly - * ordered, so we open it O_EXCL and O_CREAT so two simultaneous + * ordered, so we open it DB_EXCL and DB_CREATE so two simultaneous * attempts to create the region will return failure in one of the * attempts. */ - if (fd == -1 && (ret = __db_open(name, - DB_CREATE | DB_EXCL, DB_CREATE | DB_EXCL, mode, &fd)) != 0) { + oflags |= DB_CREATE | DB_EXCL; + if (fd == -1 && + (ret = __db_open(name, oflags, oflags, mode, &fd)) != 0) { if (ret != EEXIST) __db_err(dbenv, "region create: %s: %s", name, strerror(ret)); @@ -398,7 +399,7 @@ __db_runlink(dbenv, appname, path, file, force) /* If the file doesn't exist, we're done. */ if (__db_exists(name, NULL)) - return (0); /* XXX: ENOENT? */ + goto done; /* * If we're called with a force flag, try and unlink the file. This @@ -412,8 +413,7 @@ __db_runlink(dbenv, appname, path, file, force) if (force) { if ((ret = __db_unlink(name)) != 0 && ret != ENOENT) goto err1; - FREES(name); - return (0); + goto done; } /* Open and lock the region. */ @@ -453,7 +453,7 @@ __db_runlink(dbenv, appname, path, file, force) (void)__db_sleep(0, 250000); } if (ret == 0) { - FREES(name); +done: FREES(name); return (0); } @@ -467,6 +467,7 @@ __db_runlink(dbenv, appname, path, file, force) err2: (void)__db_mutex_unlock(&rp->lock, fd); (void)__db_rclose(dbenv, fd, rp); err1: __db_err(dbenv, "region unlink: %s: %s", name, strerror(ret)); + FREES(name); return (ret); } -- cgit v1.1