glibc/db2/os/os_config.c
Ulrich Drepper bf7997b65c 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.
1998-06-09 15:16:55 +00:00

208 lines
5.0 KiB
C

/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997, 1998
* Sleepycat Software. All rights reserved.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "@(#)os_config.c 10.26 (Sleepycat) 5/23/98";
#endif /* not lint */
#ifndef NO_SYSTEM_INCLUDES
#include <sys/types.h>
#include <errno.h>
#endif
#include "db_int.h"
/*
* XXX
* We provide our own extern declarations so that we don't collide with
* systems that get them wrong, e.g., SunOS.
*/
#ifdef _WIN32
#define fsync _commit
#define imported __declspec(dllimport)
#else
#define imported
#endif
/*
* XXX
* HP/UX MPE doesn't have fsync, but you can build one using FCONTROL.
*/
#ifdef __hp3000s900
#define fsync __mpe_fsync
#endif
imported extern int close __P((int));
imported extern void free __P((void *));
imported extern int fsync __P((int));
imported extern void *malloc __P((size_t));
imported extern int open __P((const char *, int, ...));
imported extern ssize_t read __P((int, void *, size_t));
imported extern void *realloc __P((void *, size_t));
imported extern int unlink __P((const char *));
imported extern ssize_t write __P((int, const void *, size_t));
/*
* __db_jump --
* This list of interfaces that applications can replace. In some
* cases, the user is permitted to replace the standard ANSI C or
* POSIX 1003.1 call, e.g., malloc or read. In others, we provide
* a local interface to the functionality, e.g., __os_ioinfo.
*/
struct __db_jumptab __db_jump = {
close, /* DB_FUNC_CLOSE */
__os_dirfree, /* DB_FUNC_DIRFREE */
__os_dirlist, /* DB_FUNC_DIRLIST */
__os_exists, /* DB_FUNC_EXISTS */
free, /* DB_FUNC_FREE */
fsync, /* DB_FUNC_FSYNC */
__os_ioinfo, /* DB_FUNC_IOINFO */
malloc, /* DB_FUNC_MALLOC */
NULL, /* DB_FUNC_MAP */
open, /* DB_FUNC_OPEN */
read, /* DB_FUNC_READ */
realloc, /* DB_FUNC_REALLOC */
NULL, /* DB_FUNC_RUNLINK */
__os_seek, /* DB_FUNC_SEEK */
__os_sleep, /* DB_FUNC_SLEEP */
unlink, /* DB_FUNC_UNLINK */
NULL, /* DB_FUNC_UNMAP */
write, /* DB_FUNC_WRITE */
NULL /* DB_FUNC_YIELD */
};
DB_GLOBALS __db_global_values = {
1, /* DB_MUTEXLOCKS */
0, /* DB_REGION_ANON, DB_REGION_NAME */
0, /* DB_REGION_INIT */
0, /* DB_TSL_SPINS */
0 /* DB_PAGEYIELD */
};
/*
* db_jump_set --
* Replace functions for the DB package.
*/
int
db_jump_set(func, which)
void *func;
int which;
{
switch (which) {
case DB_FUNC_CLOSE:
__db_jump.j_close = (int (*) __P((int)))func;
break;
case DB_FUNC_DIRFREE:
__db_jump.j_dirfree = (void (*) __P((char **, int)))func;
break;
case DB_FUNC_DIRLIST:
__db_jump.j_dirlist =
(int (*) __P((const char *, char ***, int *)))func;
break;
case DB_FUNC_EXISTS:
__db_jump.j_exists = (int (*) __P((const char *, int *)))func;
break;
case DB_FUNC_FREE:
__db_jump.j_free = (void (*) __P((void *)))func;
break;
case DB_FUNC_FSYNC:
__db_jump.j_fsync = (int (*) __P((int)))func;
break;
case DB_FUNC_IOINFO:
__db_jump.j_ioinfo = (int (*) __P((const char *,
int, u_int32_t *, u_int32_t *, u_int32_t *)))func;
break;
case DB_FUNC_MALLOC:
__db_jump.j_malloc = (void *(*) __P((size_t)))func;
break;
case DB_FUNC_MAP:
__db_jump.j_map = (int (*)
__P((char *, int, size_t, int, int, int, void **)))func;
break;
case DB_FUNC_OPEN:
__db_jump.j_open = (int (*) __P((const char *, int, ...)))func;
break;
case DB_FUNC_READ:
__db_jump.j_read =
(ssize_t (*) __P((int, void *, size_t)))func;
break;
case DB_FUNC_REALLOC:
__db_jump.j_realloc = (void *(*) __P((void *, size_t)))func;
break;
case DB_FUNC_RUNLINK:
__db_jump.j_runlink = (int (*) __P((char *)))func;
break;
case DB_FUNC_SEEK:
__db_jump.j_seek = (int (*)
__P((int, size_t, db_pgno_t, u_int32_t, int, int)))func;
break;
case DB_FUNC_SLEEP:
__db_jump.j_sleep = (int (*) __P((u_long, u_long)))func;
break;
case DB_FUNC_UNLINK:
__db_jump.j_unlink = (int (*) __P((const char *)))func;
break;
case DB_FUNC_UNMAP:
__db_jump.j_unmap = (int (*) __P((void *, size_t)))func;
break;
case DB_FUNC_WRITE:
__db_jump.j_write =
(ssize_t (*) __P((int, const void *, size_t)))func;
break;
case DB_FUNC_YIELD:
__db_jump.j_yield = (int (*) __P((void)))func;
break;
default:
return (EINVAL);
}
return (0);
}
/*
* db_value_set --
* Replace values for the DB package.
*/
int
db_value_set(value, which)
int value, which;
{
int ret;
switch (which) {
case DB_MUTEXLOCKS:
DB_GLOBAL(db_mutexlocks) = value;
break;
case DB_PAGEYIELD:
DB_GLOBAL(db_pageyield) = value;
break;
case DB_REGION_ANON:
if (value != 0 && (ret = __db_mapanon_ok(0)) != 0)
return (ret);
DB_GLOBAL(db_region_anon) = value;
break;
case DB_REGION_INIT:
DB_GLOBAL(db_region_init) = value;
break;
case DB_REGION_NAME:
if (value != 0 && (ret = __db_mapanon_ok(1)) != 0)
return (ret);
DB_GLOBAL(db_region_anon) = value;
break;
case DB_TSL_SPINS:
if (value <= 0)
return (EINVAL);
DB_GLOBAL(db_tsl_spins) = value;
break;
default:
return (EINVAL);
}
return (0);
}