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authorUlrich Drepper <drepper@redhat.com>1997-11-12 00:06:02 +0000
committerUlrich Drepper <drepper@redhat.com>1997-11-12 00:06:02 +0000
commitcc3fa755128c70f8afc2d604936f33e4d7d652d8 (patch)
tree0c68c1298140e1524078e8bfdf5154fb6129b680 /db2/db.h
parent86187531d302de284b67ac162cf76c60c86bd7da (diff)
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1997-11-11 21:30 Ulrich Drepper <drepper@cygnus.com> * include/sys/stat.h: Define stat, fstat, lstat and *64 variants as macros so the the library compiles correctly even without optimization. * io/fstat.c: Undef fstat. * io/fstat64.c: Undef fstat64 * io/lstat.c: Undef lstat. * io/lstat64.c: Undef lstat64 * io/stat.c: Undef stat. * io/stat64.c: Undef stat64 * io/fts.c: Include <include/sys/stat.h> to get macro definitions. * io/ftw.c: Likewise. * io/getdirname.c: Likewise. * Makefile (install): Run test-installation.pl if possible. * db2/Makefile: Update from db-2.3.12. * db2/db.h: Likewise. * db2/db_int.h: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/common/db_appinit.c: Likewise. * db2/common/db_apprec.c: Likewise. * db2/common/db_byteorder.c: Likewise. * db2/common/db_region.c: Likewise. * db2/db/db.c: Likewise * db2/db/db.src: Likewise * db2/db/db_auto.c: Likewise * db2/db/db_dispatch.c: Likewise * db2/db/db_dup.c: Likewise * db2/db/db_overflow.c: Likewise * db2/db/db_pr.c: Likewise * db2/db/db_rec.c: Likewise * db2/db/db_ret.c: Likewise * db2/db/db_thread.c: Likewise * db2/db185/db185.c: Likewise. * db2/hash/hash.c: Likewise. * db2/hash/hash.src: Likewise. * db2/hash/hash_auto.c: Likewise. * db2/hash/hash_dup.c: Likewise. * db2/hash/hash_page.c: Likewise. * db2/hash/hash_rec.c: Likewise. * db2/include/btree_auto.h: Likewise. * db2/include/btree_ext.h: Likewise. * db2/include/clib_ext.h: Likewise. * db2/include/common_ext.h: Likewise. * db2/include/db.h.src: Likewise. * db2/include/db_am.h: Likewise. * db2/include/db_auto.h: Likewise. * db2/include/db_cxx.h: Likewise. * db2/include/db_ext.h: Likewise. * db2/include/db_int.h.src: Likewise. * db2/include/hash.h: Likewise. * db2/include/hash_auto.h: Likewise. * db2/include/hash_ext.h: Likewise. * db2/include/lock.h: Likewise. * db2/include/lock_ext.h: Likewise. * db2/include/log.h: Likewise. * db2/include/log_ext.h: Likewise. * db2/include/mp.h: Likewise. * db2/include/mp_ext.h: Likewise. * db2/include/mutex_ext.h: Likewise. * db2/include/os_ext.h: Likewise. * db2/include/os_func.h: Likewise. * db2/include/txn.h: Likewise. * db2/include/txn_ext.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_findckp.c: Likewise. * db2/log/log_get.c: Likewise. * db2/log/log_put.c: Likewise. * db2/log/log_rec.c: Likewise. * db2/log/log_register.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/mutex.c: Likewise. * db2/os/os_abs.c: Likewise. * db2/os/os_dir.c: Likewise. * db2/os/os_fid.c: Likewise. * db2/os/os_fsync.c: Likewise. * db2/os/os_func.c: Likewise. * db2/os/os_map.c: Likewise. * db2/os/os_oflags.c: Likewise. * db2/os/os_open.c: Likewise. * db2/os/os_rpath.c: Likewise. * db2/os/os_rw.c: Likewise. * db2/os/os_seek.c: Likewise. * db2/os/os_sleep.c: Likewise. * db2/os/os_stat.c: Likewise. * db2/os/os_unlink.c: Likewise. * db2/progs/db_deadlock/db_deadlock.c: Likewise. * db2/progs/db_dump/db_dump.c: Likewise. * db2/progs/db_load/db_load.c: Likewise. * db2/progs/db_recover/db_recover.c: Likewise. * db2/progs/db_stat/db_stat.c: Likewise. * db2/txn/txn.c: Likewise. * db2/txn/txn_auto.c: Likewise. * db2/txn/txn_rec.c: Likewise. * db2/os/db_os_abs.c: Removed. * db2/os/db_os_dir.c: Removed. * db2/os/db_os_fid.c: Removed. * db2/os/db_os_lseek.c: Removed. * db2/os/db_os_mmap.c: Removed. * db2/os/db_os_open.c: Removed. * db2/os/db_os_rw.c: Removed. * db2/os/db_os_sleep.c: Removed. * db2/os/db_os_stat.c: Removed. * db2/os/db_os_unlink.c: Removed. * libio/stdio.h (fopen): Add __restrict to parameters. * manual/process.texi (system): Describe behaviour for NULL argument. * stdio-common/printf-parse.h: Parse hh modifier. * stdio-common/vfprintf.c: Handle hh modifier. * stdio-common/vfscanf.c: Likewise. * manual/stdio.texi: Describe hh modifier for scanf/printf. * math/complex.h: Don't define _Imaginary_I, but instead _Complex_I. gcc does no yet know the `imaginary' keyword. * math/test-math.c: Add little test for know gcc bug. * math/tgmath.h: Make complex versions of log10() only available if __USE_GNU. * stdlib/test-canon.c: Fix typo. * sysdeps/generic/setenv.c: Avoid compilation warnings. Reported by Jim Meyering. * sysdeps/generic/bits/errno.h: EILSEQ is an ISO C error number. * sysdeps/mach/hurd/bits/errno.h: Likewise. * sysdeps/standalone/bits/errno.h: Likewise. * sysdeps/unix/sysv/linux/bits/errno.h: Likewise. * sysdeps/i386/i586/memcpy.S: New file. * sysdeps/i386/i586/mempcpy.S: New file. * sysdeps/i386/i586/memset.S: Fix typo. * sysdeps/posix/getcwd.c: Define HAVE_MEMPCPY for _LIBC. Add casts. * sysdeps/posix/system.c: Add comment to explain code. * sysdeps/wordsize-32/inttypes.h: Include <stddef.h> for wchar_t. Define PTRDIFF_{MIN,MAX}, SIG_ATOMIC_{MIN,MAX}, SIZE_MAX, WCHAR_{MIN,MAX}, WINT_{MIN,MAX}. Define wcstoimax, wcstoumax. * sysdeps/wordsize-64/inttypes.h: Likewise. * wcsmbs/wchar.h: Define WCHAR_{MIN,MAX} if not already defined. Declare __wcsto{l,ul,ll,ull}_internal only if not already done. * time/Makefile (routines): Add strfxtime. * time/strftime.c: Implement %F and %f format. * time/strfxtime.c: New file. * time/time.h: Define new types and symbols from ISO C 9X. * time/mktime.c: Little comment correction. 1997-11-10 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/libm-ieee754/s_sincosl.c: Fix typo. * sysdeps/libm-ieee754/s_tanl.c: Fix typo. * sysdeps/libm-ieee754/s_floorl.c: Correct typos. * sysdeps/libm-ieee754/e_remainderl.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/e_atan2l.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/s_scalbnl.c: Replace ";" by "," for correct variable declaration. * sysdeps/libm-ieee754/s_scalblnl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c (__lrint): Correct function. * math/libm-test.c (sqrt_test): Add test for sqrt (0.25). (asin_test): Add more test. 1997-11-10 23:34 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/e_asin.c: Add braces to make code clearer and to not confuse the poor compiler. * sysdeps/libm-ieee754/e_asinf.c: Likewise. Reported by vertex@cagent.com. 1997-11-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-lookup.c (do_lookup): Don't accept the base version if we require a specific one. * libio/oldfreopen.c: Bind old symbols to version GLIBC_2.0. * libio/oldiofopen.c: Likewise. * libio/oldstdfiles.c: Likewise. * libc.map: Export them. 1997-11-10 07:40 H.J. Lu <hjl@gnu.ai.mit.edu> * stdlib/exit.c (exit): Handle recursive calls to exit (). 1997-11-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/s_llrint.c: Fixed to take double argument instead of long double. * sysdeps/m68k/fpu/s_llrintf.c: New file. * sysdeps/m68k/fpu/s_llrintl.c: New file. * sysdeps/libm-ieee754/s_llrint.c: Make compilable and fix overflow condition. * sysdeps/libm-ieee754/s_llrintf.c: Fix overflow condition. * sysdeps/libm-ieee754/s_llrintl.c: Likewise. * sysdeps/libm-ieee754/s_llround.c: Likewise. * sysdeps/libm-ieee754/s_llroundf.c: Likewise. * sysdeps/libm-ieee754/s_llroundl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c: Likewise. * sysdeps/libm-ieee754/s_lrintf.c: Likewise. * sysdeps/libm-ieee754/s_lrintl.c: Likewise. * sysdeps/libm-ieee754/s_lround.c: Likewise. * sysdeps/libm-ieee754/s_lroundf.c: Likewise. * sysdeps/libm-ieee754/s_lroundl.c: Likewise. * math/libm-test.c: Test all three variants of lrint and llrint. Fix typos in lround and llround tests. Add tests for boundary cases for lrint and llround. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/arith.texi: Misc doc fixes. * manual/ctype.texi: Likewise. * manual/pattern.texi: Likewise. * manual/terminal.texi: Likewise. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/xstatconv.c: Use struct assignment instead of memcpy to let the compiler use whatever it regards as optimal. * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Likewise. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/Makefile (sysdep_headers) [$(subdir)=misc]: Add sys/prctl.h. * sysdeps/unix/sysv/linux/Dist: Distribute it. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * io/ftwtest-sh: Don't use the unknown which command, instead try pwd as /bin/pwd and /usr/bin/pwd. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/maint.texi (Tools for Installation): Don't recommend broken version 3.76.1 of make. (Porting): Fix wording. 1997-11-06 06:13 H.J. Lu <hjl@gnu.ai.mit.edu> * config.make.in (build-pic-default): New, defined with pic_default. * configure.in (pic_default): New, set to yes if PIC is default. * Makeconfig (CPPFLAGS-.o, CPPFLAGS-.op, CPPFLAGS-.og, CPPFLAGS-.ob): Add -DPIC if $(build-pic-default) is yes. 1997-11-09 18:15 Ulrich Drepper <drepper@cygnus.com> * Makerules (libc.so): Fix typo. * csu/Makefile (CFLAGS-initfini.s): Correctly fix moving function definition. Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>. * stdlib/strtod.c: Handle numbers like 0.0e10000 correctly which produce ±0.0. Reported by Joe Keane <jgk@jgk.org>. * sysdeps/libm-ieee754/s_ceill.c: Fix typos. * sysdeps/libm-ieee754/s_llrint.c: Correct code, it never worked. 1997-11-06 07:00 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/unix/sysv/i386/i686/time.S: Removed. 1997-11-08 14:07 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/libnsl.map: Add __do_niscall2 for nis_cachemgr. * nis/nis_call.c: Set UDP resend timeout correct. * nis/nss_compat/compat-grp.c: Rewritten to make it faster. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/ypclnt.c: Fix UDP resend timeout, fix yp_bind/do_ypcall interaction. * inet/protocols/routed.h: Include sys/socket.h. * inet/protocols/talkd.h: Likewise. * inet/protocols/timed.h: Include rpc/types.h. * sunrpc/rpc/pmap_clnt.h: Include rpc/clnt.h. 1997-11-06 01:39 Ulrich Drepper <drepper@cygnus.com> * Makerules (libc.so): Add missing closing brace. 1997-11-05 Brendan Kehoe <brendan@lisa.cygnus.com> * libio.h (__P): Name its arg `p' instead of `params'. This was added solely to work around problems with the definition of __P in the Solaris math.h header.
Diffstat (limited to 'db2/db.h')
-rw-r--r--db2/db.h135
1 files changed, 97 insertions, 38 deletions
diff --git a/db2/db.h b/db2/db.h
index 6911002..fb2d6bb 100644
--- a/db2/db.h
+++ b/db2/db.h
@@ -4,7 +4,7 @@
* Copyright (c) 1996, 1997
* Sleepycat Software. All rights reserved.
*
- * @(#)db.h.src 10.77 (Sleepycat) 9/24/97
+ * @(#)db.h.src 10.91 (Sleepycat) 11/3/97
*/
#ifndef _DB_H_
@@ -28,9 +28,15 @@
* XXX
* Handle function prototypes and the keyword "const". This steps on name
* space that DB doesn't control, but all of the other solutions are worse.
+ *
+ * XXX
+ * While Microsoft's compiler is ANSI C compliant, it doesn't have _STDC_
+ * defined by default, you specify a command line flag or #pragma to turn
+ * it on. Don't do that, however, because some of Microsoft's own header
+ * files won't compile.
*/
#undef __P
-#if defined(__STDC__) || defined(__cplusplus)
+#if defined(__STDC__) || defined(__cplusplus) || defined(_MSC_VER)
#define __P(protos) protos /* ANSI C prototypes */
#else
#define const
@@ -67,8 +73,8 @@
#define DB_VERSION_MAJOR 2
#define DB_VERSION_MINOR 3
-#define DB_VERSION_PATCH 10
-#define DB_VERSION_STRING "Sleepycat Software: DB 2.3.10: (9/24/97)"
+#define DB_VERSION_PATCH 12
+#define DB_VERSION_STRING "Sleepycat Software: DB 2.3.12: (11/3/97)"
typedef u_int32_t db_pgno_t; /* Page number type. */
typedef u_int16_t db_indx_t; /* Page offset type. */
@@ -93,6 +99,7 @@ struct __db_lockregion; typedef struct __db_lockregion DB_LOCKREGION;
struct __db_lockreq; typedef struct __db_lockreq DB_LOCKREQ;
struct __db_locktab; typedef struct __db_locktab DB_LOCKTAB;
struct __db_log; typedef struct __db_log DB_LOG;
+struct __db_log_stat; typedef struct __db_log_stat DB_LOG_STAT;
struct __db_lsn; typedef struct __db_lsn DB_LSN;
struct __db_mpool; typedef struct __db_mpool DB_MPOOL;
struct __db_mpool_fstat;typedef struct __db_mpool_fstat DB_MPOOL_FSTAT;
@@ -122,6 +129,31 @@ struct __db_dbt {
};
/*
+ * DB configuration. There are a set of functions which the application
+ * can replace with its own versions.
+ */
+#define DB_FUNC_CALLOC 1 /* ANSI C calloc. */
+#define DB_FUNC_CLOSE 2 /* POSIX 1003.1 close. */
+#define DB_FUNC_DIRFREE 3 /* DB: free directory list. */
+#define DB_FUNC_DIRLIST 4 /* DB: create directory list. */
+#define DB_FUNC_EXISTS 5 /* DB: return if file exists. */
+#define DB_FUNC_FREE 6 /* ANSI C free. */
+#define DB_FUNC_FSYNC 7 /* POSIX 1003.1 fsync. */
+#define DB_FUNC_IOINFO 8 /* DB: return file I/O information. */
+#define DB_FUNC_MALLOC 9 /* ANSI C malloc. */
+#define DB_FUNC_MAP 10 /* DB: map file into shared memory. */
+#define DB_FUNC_OPEN 11 /* POSIX 1003.1 open. */
+#define DB_FUNC_READ 12 /* POSIX 1003.1 read. */
+#define DB_FUNC_REALLOC 13 /* ANSI C realloc. */
+#define DB_FUNC_SEEK 14 /* POSIX 1003.1 lseek. */
+#define DB_FUNC_SLEEP 15 /* DB: sleep secs/usecs. */
+#define DB_FUNC_STRDUP 16 /* ANSI C strdup. */
+#define DB_FUNC_UNLINK 17 /* POSIX 1003.1 unlink. */
+#define DB_FUNC_UNMAP 18 /* DB: unmap shared memory file. */
+#define DB_FUNC_WRITE 19 /* POSIX 1003.1 write. */
+#define DB_FUNC_YIELD 20 /* DB: yield thread to scheduler. */
+
+/*
* Database configuration and initialization.
*/
/*
@@ -134,21 +166,20 @@ struct __db_dbt {
/*
* Flags understood by db_appinit(3).
*
- * DB_APP_INIT and DB_MUTEXDEBUG are internal only, and not documented.
+ * DB_MUTEXDEBUG is internal only, and not documented.
*/
/* 0x00007 COMMON MASK. */
-#define DB_APP_INIT 0x00008 /* Appinit called, paths initialized. */
-#define DB_INIT_LOCK 0x00010 /* Initialize locking. */
-#define DB_INIT_LOG 0x00020 /* Initialize logging. */
-#define DB_INIT_MPOOL 0x00040 /* Initialize mpool. */
-#define DB_INIT_TXN 0x00080 /* Initialize transactions. */
-#define DB_MPOOL_PRIVATE 0x00100 /* Mpool: private memory pool. */
-#define DB_MUTEXDEBUG 0x00200 /* Do not get/set mutexes in regions. */
-#define DB_RECOVER 0x00400 /* Run normal recovery. */
-#define DB_RECOVER_FATAL 0x00800 /* Run catastrophic recovery. */
-#define DB_TXN_NOSYNC 0x01000 /* Do not sync log on commit. */
-#define DB_USE_ENVIRON 0x02000 /* Use the environment. */
-#define DB_USE_ENVIRON_ROOT 0x04000 /* Use the environment if root. */
+#define DB_INIT_LOCK 0x00008 /* Initialize locking. */
+#define DB_INIT_LOG 0x00010 /* Initialize logging. */
+#define DB_INIT_MPOOL 0x00020 /* Initialize mpool. */
+#define DB_INIT_TXN 0x00040 /* Initialize transactions. */
+#define DB_MPOOL_PRIVATE 0x00080 /* Mpool: private memory pool. */
+#define DB_MUTEXDEBUG 0x00100 /* Do not get/set mutexes in regions. */
+#define DB_RECOVER 0x00200 /* Run normal recovery. */
+#define DB_RECOVER_FATAL 0x00400 /* Run catastrophic recovery. */
+#define DB_TXN_NOSYNC 0x00800 /* Do not sync log on commit. */
+#define DB_USE_ENVIRON 0x01000 /* Use the environment. */
+#define DB_USE_ENVIRON_ROOT 0x02000 /* Use the environment if root. */
/* CURRENTLY UNUSED LOCK FLAGS. */
#define DB_TXN_LOCK_2PL 0x00000 /* Two-phase locking. */
@@ -209,7 +240,6 @@ struct __db_env {
int lk_modes; /* Number of lock modes in table. */
unsigned int lk_max; /* Maximum number of locks. */
u_int32_t lk_detect; /* Deadlock detect on every conflict. */
- int (*db_yield) __P((void)); /* Yield function for threads. */
/* Logging. */
DB_LOG *lg_info; /* Return from log_open(). */
@@ -226,6 +256,9 @@ struct __db_env {
int (*tx_recover) /* Dispatch function for recovery. */
__P((DB_LOG *, DBT *, DB_LSN *, int, void *));
+#define DB_ENV_APPINIT 0x01 /* Paths initialized by db_appinit(). */
+#define DB_ENV_STANDALONE 0x02 /* Test: freestanding environment. */
+#define DB_ENV_THREAD 0x04 /* DB_ENV is multi-threaded. */
u_int32_t flags; /* Flags. */
};
@@ -301,7 +334,7 @@ struct __db_info {
#define DB_CURRENT 0x000010 /* c_get(), c_put(), log_get() */
#define DB_FIRST 0x000020 /* c_get(), log_get() */
#define DB_FLUSH 0x000040 /* log_put() */
-#define DB_GET_RECNO 0x000080 /* c_get() */
+#define DB_GET_RECNO 0x000080 /* get(), c_get() */
#define DB_KEYFIRST 0x000100 /* c_put() */
#define DB_KEYLAST 0x000200 /* c_put() */
#define DB_LAST 0x000400 /* c_get(), log_get() */
@@ -312,7 +345,7 @@ struct __db_info {
#define DB_RECORDCOUNT 0x008000 /* stat() */
#define DB_SET 0x010000 /* c_get(), log_get() */
#define DB_SET_RANGE 0x020000 /* c_get() */
-#define DB_SET_RECNO 0x040000 /* get(), c_get() */
+#define DB_SET_RECNO 0x040000 /* c_get() */
/* DB (user visible) error return codes. */
#define DB_INCOMPLETE ( -1) /* Sync didn't finish. */
@@ -472,6 +505,8 @@ struct __db_bt_stat {
u_int32_t bt_get; /* Items retrieved. */
u_int32_t bt_cache_hit; /* Hits in fast-insert code. */
u_int32_t bt_cache_miss; /* Misses in fast-insert code. */
+ u_int32_t bt_magic; /* Magic number. */
+ u_int32_t bt_version; /* Version number. */
};
#if defined(__cplusplus)
@@ -479,6 +514,7 @@ extern "C" {
#endif
int db_appinit __P((const char *, char * const *, DB_ENV *, int));
int db_appexit __P((DB_ENV *));
+int db_jump_set __P((void *, int));
int db_open __P((const char *, DBTYPE, int, int, DB_ENV *, DB_INFO *, DB **));
char *db_version __P((int *, int *, int *));
#if defined(__cplusplus)
@@ -576,6 +612,22 @@ struct __db_lsn {
u_int32_t offset; /* File offset. */
};
+/* Log statistics structure. */
+struct __db_log_stat {
+ u_int32_t st_magic; /* Log file magic number. */
+ u_int32_t st_version; /* Log file version number. */
+ int st_mode; /* Log file mode. */
+ u_int32_t st_lg_max; /* Maximum log file size. */
+ u_int32_t st_w_bytes; /* Bytes to log. */
+ u_int32_t st_w_mbytes; /* Megabytes to log. */
+ u_int32_t st_wc_bytes; /* Bytes to log since checkpoint. */
+ u_int32_t st_wc_mbytes; /* Megabytes to log since checkpoint. */
+ u_int32_t st_wcount; /* Total syncs to the log. */
+ u_int32_t st_scount; /* Total writes to the log. */
+ u_int32_t st_region_wait; /* Region lock granted after wait. */
+ u_int32_t st_region_nowait; /* Region lock granted without wait. */
+};
+
#if defined(__cplusplus)
extern "C" {
#endif
@@ -588,6 +640,7 @@ int log_get __P((DB_LOG *, DB_LSN *, DBT *, int));
int log_open __P((const char *, int, int, DB_ENV *, DB_LOG **));
int log_put __P((DB_LOG *, DB_LSN *, const DBT *, int));
int log_register __P((DB_LOG *, DB *, const char *, DBTYPE, u_int32_t *));
+int log_stat __P((DB_LOG *, DB_LOG_STAT **, void *(*)(size_t)));
int log_unlink __P((const char *, int, DB_ENV *));
int log_unregister __P((DB_LOG *, u_int32_t));
#if defined(__cplusplus)
@@ -610,30 +663,35 @@ int log_unregister __P((DB_LOG *, u_int32_t));
/* Mpool statistics structure. */
struct __db_mpool_stat {
size_t st_cachesize; /* Cache size. */
- unsigned long st_cache_hit; /* Pages found in the cache. */
- unsigned long st_cache_miss; /* Pages not found in the cache. */
- unsigned long st_map; /* Pages from mapped files. */
- unsigned long st_page_create; /* Pages created in the cache. */
- unsigned long st_page_in; /* Pages read in. */
- unsigned long st_page_out; /* Pages written out. */
- unsigned long st_ro_evict; /* Read-only pages evicted. */
- unsigned long st_rw_evict; /* Read-write pages evicted. */
- unsigned long st_hash_buckets; /* Number of hash buckets. */
- unsigned long st_hash_searches; /* Total hash chain searches. */
- unsigned long st_hash_longest; /* Longest hash chain searched. */
- unsigned long st_hash_examined; /* Total hash entries searched. */
+ u_int32_t st_cache_hit; /* Pages found in the cache. */
+ u_int32_t st_cache_miss; /* Pages not found in the cache. */
+ u_int32_t st_map; /* Pages from mapped files. */
+ u_int32_t st_page_create; /* Pages created in the cache. */
+ u_int32_t st_page_in; /* Pages read in. */
+ u_int32_t st_page_out; /* Pages written out. */
+ u_int32_t st_ro_evict; /* Clean pages forced from the cache. */
+ u_int32_t st_rw_evict; /* Dirty pages forced from the cache. */
+ u_int32_t st_hash_buckets; /* Number of hash buckets. */
+ u_int32_t st_hash_searches; /* Total hash chain searches. */
+ u_int32_t st_hash_longest; /* Longest hash chain searched. */
+ u_int32_t st_hash_examined; /* Total hash entries searched. */
+ u_int32_t st_page_clean; /* Clean pages. */
+ u_int32_t st_page_dirty; /* Dirty pages. */
+ u_int32_t st_page_trickle; /* Pages written by memp_trickle. */
+ u_int32_t st_region_wait; /* Region lock granted after wait. */
+ u_int32_t st_region_nowait; /* Region lock granted without wait. */
};
/* Mpool file statistics structure. */
struct __db_mpool_fstat {
char *file_name; /* File name. */
size_t st_pagesize; /* Page size. */
- unsigned long st_cache_hit; /* Pages found in the cache. */
- unsigned long st_cache_miss; /* Pages not found in the cache. */
- unsigned long st_map; /* Pages from mapped files. */
- unsigned long st_page_create; /* Pages created in the cache. */
- unsigned long st_page_in; /* Pages read in. */
- unsigned long st_page_out; /* Pages written out. */
+ u_int32_t st_cache_hit; /* Pages found in the cache. */
+ u_int32_t st_cache_miss; /* Pages not found in the cache. */
+ u_int32_t st_map; /* Pages from mapped files. */
+ u_int32_t st_page_create; /* Pages created in the cache. */
+ u_int32_t st_page_in; /* Pages read in. */
+ u_int32_t st_page_out; /* Pages written out. */
};
#if defined(__cplusplus)
@@ -654,6 +712,7 @@ int memp_register __P((DB_MPOOL *, int,
int memp_stat __P((DB_MPOOL *,
DB_MPOOL_STAT **, DB_MPOOL_FSTAT ***, void *(*)(size_t)));
int memp_sync __P((DB_MPOOL *, DB_LSN *));
+int memp_trickle __P((DB_MPOOL *, int, int *));
int memp_unlink __P((const char *, int, DB_ENV *));
#if defined(__cplusplus)
};