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

1 files changed, 0 insertions, 321 deletions

diff --git a/ext/dba/libflatfile/flatfile.c b/ext/dba/libflatfile/flatfile.c
deleted file mode 100644
index 44ef3d53a3..0000000000
--- a/ext/dba/libflatfile/flatfile.c
+++ /dev/null
@@ -1,321 +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: Marcus Boerger <helly@php.net>                              |
-   | based on ext/db/db.c by:                                             |
-   |          Rasmus Lerdorf <rasmus@php.net>                             |
-   |          Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-#include "php_globals.h"
-#include "safe_mode.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "flatfile.h"
-
-#define FLATFILE_BLOCK_SIZE 1024
-
-/*
- * ret = -1 means that database was opened for read-only
- * ret = 0  success
- * ret = 1  key already exists - nothing done
- */
-
-/* {{{ flatfile_store
- */
-int flatfile_store(flatfile *dba, datum key_datum, datum value_datum, int mode TSRMLS_DC) {
-	if (mode == FLATFILE_INSERT) {
-		if (flatfile_findkey(dba, key_datum TSRMLS_CC)) {
-			return 1;
-		}
-		php_stream_seek(dba->fp, 0L, SEEK_END);
-		php_stream_printf(dba->fp TSRMLS_CC, "%d\n", key_datum.dsize);
-		php_stream_flush(dba->fp);
-		if (php_stream_write(dba->fp, key_datum.dptr, key_datum.dsize) < key_datum.dsize) {
-			return -1;
-		}
-		php_stream_printf(dba->fp TSRMLS_CC, "%d\n", value_datum.dsize);
-		php_stream_flush(dba->fp);
-		if (php_stream_write(dba->fp, value_datum.dptr, value_datum.dsize) < value_datum.dsize) {
-			return -1;
-		}
-	} else { /* FLATFILE_REPLACE */
-		flatfile_delete(dba, key_datum TSRMLS_CC);
-		php_stream_printf(dba->fp TSRMLS_CC, "%d\n", key_datum.dsize);
-		php_stream_flush(dba->fp);
-		if (php_stream_write(dba->fp, key_datum.dptr, key_datum.dsize) < key_datum.dsize) {
-			return -1;
-		}
-		php_stream_printf(dba->fp TSRMLS_CC, "%d\n", value_datum.dsize);
-		if (php_stream_write(dba->fp, value_datum.dptr, value_datum.dsize) < value_datum.dsize) {
-			return -1;
-		}
-	}
-
-	php_stream_flush(dba->fp);
-	return 0;
-}
-/* }}} */
-
-/* {{{ flatfile_fetch
- */
-datum flatfile_fetch(flatfile *dba, datum key_datum TSRMLS_DC) {
-	datum value_datum = {NULL, 0};
-	char buf[16];
-
-	if (flatfile_findkey(dba, key_datum TSRMLS_CC)) {
-		if (php_stream_gets(dba->fp, buf, sizeof(buf))) {
-			value_datum.dsize = atoi(buf);
-			value_datum.dptr = emalloc(value_datum.dsize+1);
-			value_datum.dsize = php_stream_read(dba->fp, value_datum.dptr, value_datum.dsize);
-		} else {
-			value_datum.dptr = NULL;
-			value_datum.dsize = 0;
-		}
-	}
-	return value_datum;
-}
-/* }}} */
-
-/* {{{ flatfile_delete
- */
-int flatfile_delete(flatfile *dba, datum key_datum TSRMLS_DC) {
-	char *key = key_datum.dptr;
-	size_t size = key_datum.dsize;
-	size_t buf_size = FLATFILE_BLOCK_SIZE;
-	char *buf = emalloc(buf_size);
-	size_t num;
-	size_t pos;
-
-	php_stream_rewind(dba->fp);
-	while(!php_stream_eof(dba->fp)) {
-		/* read in the length of the key name */
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		pos = php_stream_tell(dba->fp);
-
-		/* read in the key name */
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0)  {
-			break;
-		}
-
-		if (size == num && !memcmp(buf, key, size)) {
-			php_stream_seek(dba->fp, pos, SEEK_SET);
-			php_stream_putc(dba->fp, 0);
-			php_stream_flush(dba->fp);
-			php_stream_seek(dba->fp, 0L, SEEK_END);
-			efree(buf);
-			return SUCCESS;
-		}	
-
-		/* read in the length of the value */
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		/* read in the value */
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-	}
-	efree(buf);
-	return FAILURE;
-}	
-/* }}} */
-
-/* {{{ flatfile_findkey
- */
-int flatfile_findkey(flatfile *dba, datum key_datum TSRMLS_DC) {
-	size_t buf_size = FLATFILE_BLOCK_SIZE;
-	char *buf = emalloc(buf_size);
-	size_t num;
-	int ret=0;
-	void *key = key_datum.dptr;
-	size_t size = key_datum.dsize;
-
-	php_stream_rewind(dba->fp);
-	while (!php_stream_eof(dba->fp)) {
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-		if (size == num) {
-			if (!memcmp(buf, key, size)) {
-				ret = 1;
-				break;
-			}
-		}	
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-	}
-	efree(buf);
-	return ret;
-}
-/* }}} */
-
-/* {{{ flatfile_firstkey
- */
-datum flatfile_firstkey(flatfile *dba TSRMLS_DC) {
-	datum res;
-	size_t num;
-	size_t buf_size = FLATFILE_BLOCK_SIZE;
-	char *buf = emalloc(buf_size);
-
-	php_stream_rewind(dba->fp);
-	while(!php_stream_eof(dba->fp)) {
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-		if (*(buf) != 0) {
-			dba->CurrentFlatFilePos = php_stream_tell(dba->fp);
-			res.dptr = buf;
-			res.dsize = num;
-			return res;
-		}
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-	}
-	efree(buf);
-	res.dptr = NULL;
-	res.dsize = 0;
-	return res;
-}
-/* }}} */
-
-/* {{{ flatfile_nextkey
- */
-datum flatfile_nextkey(flatfile *dba TSRMLS_DC) {
-	datum res;
-	size_t num;
-	size_t buf_size = FLATFILE_BLOCK_SIZE;
-	char *buf = emalloc(buf_size);
-
-	php_stream_seek(dba->fp, dba->CurrentFlatFilePos, SEEK_SET);
-	while(!php_stream_eof(dba->fp)) {
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0)  {
-			break;
-		}
-		if (!php_stream_gets(dba->fp, buf, 15)) {
-			break;
-		}
-		num = atoi(buf);
-		if (num >= buf_size) {
-			buf_size = num + FLATFILE_BLOCK_SIZE;
-			buf = erealloc(buf, buf_size);
-		}
-		num = php_stream_read(dba->fp, buf, num);
-		if (num < 0) {
-			break;
-		}
-		if (*(buf)!=0) {
-			dba->CurrentFlatFilePos = php_stream_tell(dba->fp);
-			res.dptr = buf;
-			res.dsize = num;
-			return res;
-		}
-	}
-	efree(buf);
-	res.dptr = NULL;
-	res.dsize = 0;
-	return res;
-}	
-/* }}} */
-
-/* {{{ flatfile_version */
-char *flatfile_version() 
-{
-	return "1.0, $Revision$";
-}
-/* }}} */ 
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */