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Diffstat (limited to 'db2/os/os_config.c')
-rw-r--r--db2/os/os_config.c153
1 files changed, 0 insertions, 153 deletions
diff --git a/db2/os/os_config.c b/db2/os/os_config.c
deleted file mode 100644
index 71d379a387..0000000000
--- a/db2/os/os_config.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*-
- * 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 10.30 (Sleepycat) 10/12/98";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <errno.h>
-#endif
-
-#include "db_int.h"
-#include "os_jump.h"
-
-struct __db_jumptab __db_jump;
-
-DB_GLOBALS __db_global_values = {
- 1, /* DB_MUTEXLOCKS */
- 0, /* DB_PAGEYIELD */
- 0, /* DB_REGION_ANON, DB_REGION_NAME */
- 0, /* DB_REGION_INIT */
- 0, /* DB_TSL_SPINS */
- {NULL, &__db_global_values.db_envq.tqh_first}, /* Environemnt queue */
- {NULL, &__db_global_values.db_nameq.tqh_first} /* Name queue */
-};
-
-/*
- * 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);
-}