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

1 files changed, 0 insertions, 193 deletions

diff --git a/ext/dba/libcdb/cdb.c b/ext/dba/libcdb/cdb.c
deleted file mode 100644
index 16aaca037a..0000000000
--- a/ext/dba/libcdb/cdb.c
+++ /dev/null
@@ -1,193 +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.               |
-   +----------------------------------------------------------------------+
-   | Author: Marcus Boerger <helly@php.net>                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* incorporated from D.J.Bernstein's cdb-0.75 (http://cr.yp.to/cdb.html)*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifndef PHP_WIN32
-#include <sys/mman.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-#include "cdb.h"
-
-#ifndef EPROTO
-# define EPROTO -15  /* cdb 0.75's default for PROTOless systems */
-#endif
-
-/* {{{ cdb_match */
-static int cdb_match(struct cdb *c, char *key, unsigned int len, uint32 pos TSRMLS_DC)
-{
-	char buf[32];
-	unsigned int n;
-
-	while (len > 0) {
-		n = sizeof(buf);
-		if (n > len) 
-			n = len;
-		if (cdb_read(c, buf, n, pos TSRMLS_CC) == -1) 
-			return -1;
-		if (memcmp(buf, key, n)) 
-			return 0;
-		pos += n;
-		key += n;
-		len -= n;
-	}
-	return 1;
-}
-/* }}} */
-
-/* {{{ cdb_hash */
-uint32 cdb_hash(char *buf, unsigned int len)
-{
-	uint32 h;
-
-	h = CDB_HASHSTART;
-	while (len--) {
-		h = ( h + (h << 5)) ^ (*buf++);
-	}
-	return h;
-}
-/* }}} */
-
-/* {{{ cdb_free */
-void cdb_free(struct cdb *c TSRMLS_DC)
-{
-}
-/* }}} */
-
-/* {{{ cdb_findstart */
-void cdb_findstart(struct cdb *c TSRMLS_DC)
-{
-	c->loop = 0;
-}
-/* }}} */
-
-/* {{{ cdb_init */
-void cdb_init(struct cdb *c, php_stream *fp TSRMLS_DC)
-{
-	cdb_free(c TSRMLS_CC);
-	cdb_findstart(c TSRMLS_CC);
-	c->fp = fp;
-}
-/* }}} */
-
-/* {{{ cdb_read */
-int cdb_read(struct cdb *c, char *buf, unsigned int len, uint32 pos TSRMLS_DC)
-{
-	if (php_stream_seek(c->fp, pos, SEEK_SET) == -1) {
-		errno = EPROTO;
-		return -1;
-	}
-	while (len > 0) {
-		int r;
-		do {
-			r = php_stream_read(c->fp, buf, len);
-		} while ((r == -1) && (errno == EINTR));
-		if (r == -1) 
-			return -1;
-		if (r == 0) {
-			errno = EPROTO;
-			return -1;
-		}
-		buf += r;
-		len -= r;
-	}
-	return 0;
-}
-/* }}} */
-
-/* {{{ cdb_findnext */
-int cdb_findnext(struct cdb *c, char *key, unsigned int len TSRMLS_DC)
-{
-	char buf[8];
-	uint32 pos;
-	uint32 u;
-
-	if (!c->loop) {
-		u = cdb_hash(key, len);
-		if (cdb_read(c, buf, 8, (u << 3) & 2047 TSRMLS_CC) == -1) 
-			return -1;
-		uint32_unpack(buf + 4,&c->hslots);
-		if (!c->hslots) 
-			return 0;
-		uint32_unpack(buf, &c->hpos);
-		c->khash = u;
-		u >>= 8;
-		u %= c->hslots;
-		u <<= 3;
-		c->kpos = c->hpos + u;
-	}
-
-	while (c->loop < c->hslots) {
-		if (cdb_read(c, buf, 8, c->kpos TSRMLS_CC) == -1) 
-			return -1;
-		uint32_unpack(buf + 4, &pos);
-		if (!pos) 
-			return 0;
-		c->loop += 1;
-		c->kpos += 8;
-		if (c->kpos == c->hpos + (c->hslots << 3)) 
-			c->kpos = c->hpos;
-		uint32_unpack(buf, &u);
-		if (u == c->khash) {
-			if (cdb_read(c, buf, 8, pos TSRMLS_CC) == -1) 
-				return -1;
-			uint32_unpack(buf, &u);
-			if (u == len)
-			switch(cdb_match(c, key, len, pos + 8 TSRMLS_CC)) {
-			case -1:
-				return -1;
-			case 1:
-				uint32_unpack(buf + 4, &c->dlen);
-				c->dpos = pos + 8 + len;
-				return 1;
-			}
-		}
-	}
-
-	return 0;
-}
-/* }}} */
-
-/* {{{ cdb_find */
-int cdb_find(struct cdb *c, char *key, unsigned int len TSRMLS_DC)
-{
-	cdb_findstart(c TSRMLS_CC);
-	return cdb_findnext(c, key, len TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ cdb_version */
-char *cdb_version() 
-{
-	return "0.75, $Revision$";
-}
-/* }}} */