This commit was manufactured by cvs2svn to create branch 'PHP_5'.PHP-5

1 files changed, 0 insertions, 350 deletions

diff --git a/ext/dba/dba_cdb.c b/ext/dba/dba_cdb.c
deleted file mode 100644
index ee9d53a74d..0000000000
--- a/ext/dba/dba_cdb.c
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 4                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2003 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.02 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_02.txt.                                 |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sascha@schumann.cx>                        |
-   |          Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-
-#if DBA_CDB
-#include "php_cdb.h"
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <fcntl.h>
-
-#if DBA_CDB_BUILTIN
-# include "libcdb/cdb.h"
-# include "libcdb/cdb_make.h"
-# include "libcdb/uint32.h"
-#else
-# ifdef CDB_INCLUDE_FILE
-#  include CDB_INCLUDE_FILE
-# endif
-#endif
-
-#define CDB_INFO \
-	dba_cdb *cdb = (dba_cdb *) info->dbf
-
-typedef struct {
-	struct cdb c;
-#if DBA_CDB_BUILTIN
-	struct cdb_make m;
-	php_stream *file;
-	int make;
-#else
-	int file;
-#endif
-	uint32 eod; /* size of constant database */
-	uint32 pos; /* current position for traversing */
-} dba_cdb;
-
-DBA_OPEN_FUNC(cdb)
-{
-#if DBA_CDB_BUILTIN
-	php_stream* file = 0;
-	int make;
-#else
-	int file = 0;
-#endif
-	dba_cdb *cdb;
-	dba_info *pinfo = (dba_info *) info;
-
-	switch (info->mode) {
-		case DBA_READER: 
-#if DBA_CDB_BUILTIN
-			make = 0;
-			file = info->fp;
-#else
-			file = VCWD_OPEN(info->path, O_RDONLY);
-			if (file < 0) {
-				*error = "Unable to open file";
-				return FAILURE;
-			}
-#endif
-			break;
-#if DBA_CDB_BUILTIN
-		case DBA_TRUNC:
-		case DBA_CREAT:
-			make = 1;
-			file = info->fp;
-			break;
-		case DBA_WRITER:
-			*error = "Update operations are not supported";
-			return FAILURE; /* not supported */
-#endif
-		default: 
-			*error = "Currently not supported";
-			return FAILURE;
-	}
-
-	cdb = pemalloc(sizeof(dba_cdb), info->flags&DBA_PERSISTENT);
-	memset(cdb, 0, sizeof(dba_cdb));
-
-#if DBA_CDB_BUILTIN
-	if (make) {
-		cdb_make_start(&cdb->m, file TSRMLS_CC);
-	} else {
-		cdb_init(&cdb->c, file TSRMLS_CC);
-	}
-	cdb->make = make;
-#else
-	cdb_init(&cdb->c, file);
-#endif
-	cdb->file = file;
-	
-	pinfo->dbf = cdb;
-	return SUCCESS;
-}
-
-DBA_CLOSE_FUNC(cdb)
-{
-	CDB_INFO;
-
-	/* cdb_free does not close associated file */
-#if DBA_CDB_BUILTIN
-	if (cdb->make) {
-		cdb_make_finish(&cdb->m TSRMLS_CC);
-	} else {
-		cdb_free(&cdb->c TSRMLS_CC);
-	}
-#else
-	cdb_free(&cdb->c);
-	close(cdb->file);
-#endif
-	pefree(cdb, info->flags&DBA_PERSISTENT);
-}
-
-#if DBA_CDB_BUILTIN
-# define php_cdb_read(cdb, buf, len, pos) cdb_read(cdb, buf, len, pos TSRMLS_CC)
-# define php_cdb_findnext(cdb, key, len) cdb_findnext(cdb, key, len TSRMLS_CC)
-# define php_cdb_find(cdb, key, len) cdb_find(cdb, key, len TSRMLS_CC)
-#else
-# define php_cdb_read(cdb, buf, len, pos) cdb_read(cdb, buf, len, pos)
-# define php_cdb_findnext(cdb, key, len) cdb_findnext(cdb, key, len)
-# define php_cdb_find(cdb, key, len) cdb_find(cdb, key, len)
-#endif
-
-DBA_FETCH_FUNC(cdb)
-{
-	CDB_INFO;
-	unsigned int len;
-	char *new_entry = NULL;
-	
-#if DBA_CDB_BUILTIN
-	if (cdb->make)
-		return NULL; /* database was opened writeonly */
-#endif
-	if (php_cdb_find(&cdb->c, key, keylen) == 1) {
-		while(skip--) {
-			if (php_cdb_findnext(&cdb->c, key, keylen) != 1) {
-				return NULL;
-			}
-		}
-		len = cdb_datalen(&cdb->c);
-		new_entry = emalloc(len+1);
-		
-		if (php_cdb_read(&cdb->c, new_entry, len, cdb_datapos(&cdb->c)) == -1) {
-			efree(new_entry);
-			return NULL;
-		}
-		new_entry[len] = 0;
-		if (newlen) 
-			*newlen = len;
-	}
-	
-	return new_entry;
-}
-
-DBA_UPDATE_FUNC(cdb)
-{
-#if DBA_CDB_BUILTIN
-	CDB_INFO;
-
-	if (!cdb->make)
-		return FAILURE; /* database was opened readonly */
-	if (!mode)
-		return FAILURE; /* cdb_make dosn't know replace */
-	if (cdb_make_add(&cdb->m, key, keylen, val, vallen TSRMLS_CC) != -1)
-		return SUCCESS;
-#endif
-	return FAILURE;
-}
-
-DBA_EXISTS_FUNC(cdb)
-{
-	CDB_INFO;
-
-#if DBA_CDB_BUILTIN
-	if (cdb->make)
-		return FAILURE; /* database was opened writeonly */
-#endif
-	if (php_cdb_find(&cdb->c, key, keylen) == 1)
-		return SUCCESS;
-	return FAILURE;
-}
-
-DBA_DELETE_FUNC(cdb)
-{
-	return FAILURE; /* cdb doesn't support delete */
-}
-
-/* {{{ cdb_file_read */
-#if DBA_CDB_BUILTIN
-# define cdb_file_read(fildes, buf, size) php_stream_read(fildes, buf, size)
-#else
-# define cdb_file_read(fildes, buf, size) read(fildes, buf, size)
-#endif
-/* }}} */
-
-#define CREAD(n) do { \
-	if (cdb_file_read(cdb->file, buf, n) < n) return NULL; \
-} while (0)
-
-/* {{{ cdb_file_lseek 
- php_stream_seek does not return actual position */
-#if DBA_CDB_BUILTIN
-int cdb_file_lseek(php_stream *fp, off_t offset, int whence TSRMLS_DC) {
-	php_stream_seek(fp, offset, whence);
-	return php_stream_tell(fp);
-}
-#else
-int cdb_file_lseek(int fd, off_t offset, int whence TSRMLS_DC) {
-	return lseek(fd, offset, whence);
-}
-#endif
-/* }}} */
-
-#define CSEEK(n) do { \
-	if (n >= cdb->eod) return NULL; \
-	if (cdb_file_lseek(cdb->file, (off_t)n, SEEK_SET TSRMLS_CC) != (off_t) n) return NULL; \
-} while (0)
-
-
-DBA_FIRSTKEY_FUNC(cdb)
-{
-	CDB_INFO;
-	uint32 klen, dlen;
-	char buf[8];
-	char *key;
-
-#if DBA_CDB_BUILTIN
-	if (cdb->make)
-		return NULL; /* database was opened writeonly */
-#endif
-
-	cdb->eod = -1;
-	CSEEK(0);
-	CREAD(4);
-	
-	/* Total length of file in bytes */
-	uint32_unpack(buf, &cdb->eod);
-	
-	CSEEK(2048);
-	CREAD(8);
-	
-	/* The first four bytes contain the length of the key */
-	uint32_unpack(buf, &klen);
-	uint32_unpack(buf + 4, &dlen);
-
-	key = emalloc(klen + 1);
-	if (cdb_file_read(cdb->file, key, klen) < klen) {
-		efree(key);
-		key = NULL;
-	} else {
-		key[klen] = '\0';
-		if (newlen) *newlen = klen;
-	}
-
-	/*       header + klenlen + dlenlen + klen + dlen */
-	cdb->pos = 2048 + 4       + 4       + klen + dlen;
-		
-	return key;
-}
-
-DBA_NEXTKEY_FUNC(cdb)
-{
-	CDB_INFO;
-	uint32 klen, dlen;
-	char buf[8];
-	char *key;
-
-#if DBA_CDB_BUILTIN
-	if (cdb->make)
-		return NULL; /* database was opened writeonly */
-#endif
-
-	CSEEK(cdb->pos);
-	CREAD(8);
-	uint32_unpack(buf, &klen);
-	uint32_unpack(buf + 4, &dlen);
-	
-	key = emalloc(klen + 1);
-	if (cdb_file_read(cdb->file, key, klen) < klen) {
-		efree(key);
-		key = NULL;
-	} else {
-		key[klen] = '\0';
-		if (newlen) *newlen = klen;
-	}
-	
-	cdb->pos += 8 + klen + dlen;
-	
-	return key;
-}
-
-DBA_OPTIMIZE_FUNC(cdb)
-{
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(cdb)
-{
-	/* this is read-only */
-	return SUCCESS;
-}
-
-DBA_INFO_FUNC(cdb)
-{
-#if DBA_CDB_BUILTIN
-	if (!strcmp(hnd->name, "cdb")) {
-		return estrdup(cdb_version());
-	} else {
-		return estrdup(cdb_make_version());
-	}
-#else
-	return estrdup("External");
-#endif
-}
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */