| Server IP : 217.18.85.50 / Your IP : 3.144.102.43 Web Server : LiteSpeed System : Linux server50.tr85.dhs.com.tr 3.10.0-962.3.2.lve1.5.85.el7.x86_64 #1 SMP Thu Apr 18 15:18:36 UTC 2024 x86_64 User : ferhatgenc ( ) PHP Version : 7.2.34 Disable Function : restore_ini,mail,openbasedir,f_open,system,dl,array_compare,array_user_key_compare,passthru,cat,exec,popen,proc_close,proc_get_status,proc_nice,proc_open,escapeshellcmd,escapeshellarg,show_source,posix_mkfifo,ini_restore,mysql_list_dbs,getmyuid,pconnect,link,symlink,fin,passthruexec,fileread,shell_exec,pcntl_exec,ini_alter,leak,apache_child_terminate,chown,posix_kill,posix_setpgid,posix_setsid,posix_setuid,proc_terminate,syslog,allow_url_fopen,fpassthru,execute,shell,chgrp,passthru,socket_select,socket_create,socket_create_listen,socket_create_pair,socket_listen,socket_accept,socket_bind,foreach,socket_strerror,pcntl_fork,pcntl_signal,pcntl_waitpid,pcntl_wexitstatus,pcntl_wifexited,pcntl_wifsignaled,pcntl_wifstopped,pcntl_wstopsig,pcntl_wtermsig,openlog,apache_get_version,apache_getenv,apache_note,apache_setenv,virtualal MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /usr/include/ext2fs/ |
Upload File : |
#ifndef __TDB_H__
#define __TDB_H__
/*
Unix SMB/CIFS implementation.
trivial database library
Copyright (C) Andrew Tridgell 1999-2004
** NOTE! The following LGPL license applies to the tdb
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef __cplusplus
extern "C" {
#endif
/* flags to tdb_store() */
#define TDB_REPLACE 1
#define TDB_INSERT 2
#define TDB_MODIFY 3
/* flags for tdb_open() */
#define TDB_DEFAULT 0 /* just a readability place holder */
#define TDB_CLEAR_IF_FIRST 1
#define TDB_INTERNAL 2 /* don't store on disk */
#define TDB_NOLOCK 4 /* don't do any locking */
#define TDB_NOMMAP 8 /* don't use mmap */
#define TDB_CONVERT 16 /* convert endian (internal use) */
#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */
#define TDB_NOSYNC 64 /* don't use synchronous transactions */
#define TDB_SEQNUM 128 /* maintain a sequence number */
#define TDB_ERRCODE(code, ret) ((tdb->ecode = (code)), ret)
/* error codes */
enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK,
TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT,
TDB_ERR_NOEXIST, TDB_ERR_EINVAL, TDB_ERR_RDONLY};
/* debugging uses one of the following levels */
enum tdb_debug_level {TDB_DEBUG_FATAL = 0, TDB_DEBUG_ERROR,
TDB_DEBUG_WARNING, TDB_DEBUG_TRACE};
typedef struct TDB_DATA {
unsigned char *dptr;
size_t dsize;
} TDB_DATA;
#ifndef PRINTF_ATTRIBUTE
#if (__GNUC__ >= 3)
/** Use gcc attribute to check printf fns. a1 is the 1-based index of
* the parameter containing the format, and a2 the index of the first
* argument. Note that some gcc 2.x versions don't handle this
* properly **/
#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
#else
#define PRINTF_ATTRIBUTE(a1, a2)
#endif
#endif
/* ext2fs tdb renames */
#define tdb_open ext2fs_tdb_open
#define tdb_open_ex ext2fs_tdb_open_ex
#define tdb_set_max_dead ext2fs_tdb_set_max_dead
#define tdb_reopen ext2fs_tdb_reopen
#define tdb_reopen_all ext2fs_tdb_reopen_all
#define tdb_set_logging_function ext2fs_tdb_set_logging_function
#define tdb_error ext2fs_tdb_error
#define tdb_errorstr ext2fs_tdb_errorstr
#define tdb_fetch ext2fs_tdb_fetch
#define tdb_parse_record ext2fs_tdb_parse_record
#define tdb_delete ext2fs_tdb_delete
#define tdb_store ext2fs_tdb_store
#define tdb_append ext2fs_tdb_append
#define tdb_close ext2fs_tdb_close
#define tdb_firstkey ext2fs_tdb_firstkey
#define tdb_nextkey ext2fs_tdb_nextkey
#define tdb_traverse ext2fs_tdb_traverse
#define tdb_traverse_read ext2fs_tdb_traverse_read
#define tdb_exists ext2fs_tdb_exists
#define tdb_lockall ext2fs_tdb_lockall
#define tdb_unlockall ext2fs_tdb_unlockall
#define tdb_lockall_read ext2fs_tdb_lockall_read
#define tdb_unlockall_read ext2fs_tdb_unlockall_read
#define tdb_name ext2fs_tdb_name
#define tdb_fd ext2fs_tdb_fd
#define tdb_log_fn ext2fs_tdb_log_fn
#define tdb_get_logging_private ext2fs_tdb_get_logging_private
#define tdb_transaction_start ext2fs_tdb_transaction_start
#define tdb_transaction_commit ext2fs_tdb_transaction_commit
#define tdb_transaction_cancel ext2fs_tdb_transaction_cancel
#define tdb_transaction_recover ext2fs_tdb_transaction_recover
#define tdb_get_seqnum ext2fs_tdb_get_seqnum
#define tdb_hash_size ext2fs_tdb_hash_size
#define tdb_map_size ext2fs_tdb_map_size
#define tdb_get_flags ext2fs_tdb_get_flags
#define tdb_chainlock ext2fs_tdb_chainlock
#define tdb_chainunlock ext2fs_tdb_chainunlock
#define tdb_chainlock_read ext2fs_tdb_chainlock_read
#define tdb_chainunlock_read ext2fs_tdb_chainunlock_read
#define tdb_dump_all ext2fs_tdb_dump_all
#define tdb_printfreelist ext2fs_tdb_printfreelist
#define tdb_validate_freelist ext2fs_tdb_validate_freelist
#define tdb_chainlock_mark ext2fs_tdb_chainlock_mark
#define tdb_chainlock_nonblock ext2fs_tdb_chainlock_nonblock
#define tdb_chainlock_unmark ext2fs_tdb_chainlock_unmark
#define tdb_enable_seqnum ext2fs_tdb_enable_seqnum
#define tdb_increment_seqnum_nonblock ext2fs_tdb_increment_seqnum_nonblock
#define tdb_lock_nonblock ext2fs_tdb_lock_nonblock
#define tdb_lockall_mark ext2fs_tdb_lockall_mark
#define tdb_lockall_nonblock ext2fs_tdb_lockall_nonblock
#define tdb_lockall_read_nonblock ext2fs_tdb_lockall_read_nonblock
#define tdb_lockall_unmark ext2fs_tdb_lockall_unmark
/* this is the context structure that is returned from a db open */
typedef struct tdb_context TDB_CONTEXT;
typedef int (*tdb_traverse_func)(struct tdb_context *, TDB_DATA, TDB_DATA, void *);
typedef void (*tdb_log_func)(struct tdb_context *, enum tdb_debug_level, const char *, ...) PRINTF_ATTRIBUTE(3, 4);
typedef unsigned int (*tdb_hash_func)(TDB_DATA *key);
struct tdb_logging_context {
tdb_log_func log_fn;
void *log_private;
};
struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags,
int open_flags, mode_t mode);
struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags,
int open_flags, mode_t mode,
const struct tdb_logging_context *log_ctx,
tdb_hash_func hash_fn);
void tdb_set_max_dead(struct tdb_context *tdb, int max_dead);
int tdb_reopen(struct tdb_context *tdb);
int tdb_reopen_all(int parent_longlived);
void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx);
enum TDB_ERROR tdb_error(struct tdb_context *tdb);
const char *tdb_errorstr(struct tdb_context *tdb);
TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key);
int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key,
int (*parser)(TDB_DATA key, TDB_DATA data,
void *private_data),
void *private_data);
int tdb_delete(struct tdb_context *tdb, TDB_DATA key);
int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag);
int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf);
int tdb_close(struct tdb_context *tdb);
TDB_DATA tdb_firstkey(struct tdb_context *tdb);
TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key);
int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *);
int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *);
int tdb_exists(struct tdb_context *tdb, TDB_DATA key);
int tdb_lockall(struct tdb_context *tdb);
int tdb_lockall_nonblock(struct tdb_context *tdb);
int tdb_unlockall(struct tdb_context *tdb);
int tdb_lockall_read(struct tdb_context *tdb);
int tdb_lockall_read_nonblock(struct tdb_context *tdb);
int tdb_unlockall_read(struct tdb_context *tdb);
int tdb_lockall_mark(struct tdb_context *tdb);
int tdb_lockall_unmark(struct tdb_context *tdb);
const char *tdb_name(struct tdb_context *tdb);
int tdb_fd(struct tdb_context *tdb);
tdb_log_func tdb_log_fn(struct tdb_context *tdb);
void *tdb_get_logging_private(struct tdb_context *tdb);
int tdb_transaction_start(struct tdb_context *tdb);
int tdb_transaction_commit(struct tdb_context *tdb);
int tdb_transaction_cancel(struct tdb_context *tdb);
int tdb_transaction_recover(struct tdb_context *tdb);
int tdb_get_seqnum(struct tdb_context *tdb);
int tdb_hash_size(struct tdb_context *tdb);
size_t tdb_map_size(struct tdb_context *tdb);
int tdb_get_flags(struct tdb_context *tdb);
void tdb_enable_seqnum(struct tdb_context *tdb);
void tdb_increment_seqnum_nonblock(struct tdb_context *tdb);
/* Low level locking functions: use with care */
int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key);
int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key);
/* Debug functions. Not used in production. */
void tdb_dump_all(struct tdb_context *tdb);
int tdb_printfreelist(struct tdb_context *tdb);
int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries);
#ifdef __cplusplus
}
#endif
#endif /* tdb.h */