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01b3fc03c3
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https. 2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier". 3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted. 4. fixed indentation in some files before |
184 lines
3.5 KiB
C
184 lines
3.5 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Marcin Gibula <mg@iceni.pl> |
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+----------------------------------------------------------------------+
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "php.h"
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#if DBA_QDBM
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#include "php_qdbm.h"
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#ifdef QDBM_INCLUDE_FILE
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#include QDBM_INCLUDE_FILE
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#endif
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#define QDBM_DATA dba_qdbm_data *dba = info->dbf
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typedef struct {
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DEPOT *dbf;
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} dba_qdbm_data;
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DBA_OPEN_FUNC(qdbm)
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{
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DEPOT *dbf;
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switch(info->mode) {
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case DBA_READER:
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dbf = dpopen(info->path, DP_OREADER, 0);
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break;
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case DBA_WRITER:
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dbf = dpopen(info->path, DP_OWRITER, 0);
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break;
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case DBA_CREAT:
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dbf = dpopen(info->path, DP_OWRITER | DP_OCREAT, 0);
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break;
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case DBA_TRUNC:
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dbf = dpopen(info->path, DP_OWRITER | DP_OCREAT | DP_OTRUNC, 0);
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break;
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default:
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return FAILURE;
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}
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if (dbf) {
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info->dbf = pemalloc(sizeof(dba_qdbm_data), info->flags & DBA_PERSISTENT);
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memset(info->dbf, 0, sizeof(dba_qdbm_data));
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((dba_qdbm_data *) info->dbf)->dbf = dbf;
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return SUCCESS;
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}
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*error = (char *) dperrmsg(dpecode);
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return FAILURE;
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}
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DBA_CLOSE_FUNC(qdbm)
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{
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QDBM_DATA;
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dpclose(dba->dbf);
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pefree(dba, info->flags & DBA_PERSISTENT);
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}
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DBA_FETCH_FUNC(qdbm)
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{
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QDBM_DATA;
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char *value, *new = NULL;
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int value_size;
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value = dpget(dba->dbf, key, keylen, 0, -1, &value_size);
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if (value) {
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if (newlen) *newlen = value_size;
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new = estrndup(value, value_size);
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free(value);
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}
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return new;
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}
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DBA_UPDATE_FUNC(qdbm)
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{
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QDBM_DATA;
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if (dpput(dba->dbf, key, keylen, val, vallen, mode == 1 ? DP_DKEEP : DP_DOVER)) {
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return SUCCESS;
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}
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if (dpecode != DP_EKEEP) {
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php_error_docref2(NULL, key, val, E_WARNING, "%s", dperrmsg(dpecode));
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}
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return FAILURE;
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}
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DBA_EXISTS_FUNC(qdbm)
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{
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QDBM_DATA;
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char *value;
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value = dpget(dba->dbf, key, keylen, 0, -1, NULL);
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if (value) {
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free(value);
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return SUCCESS;
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}
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return FAILURE;
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}
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DBA_DELETE_FUNC(qdbm)
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{
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QDBM_DATA;
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return dpout(dba->dbf, key, keylen) ? SUCCESS : FAILURE;
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}
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DBA_FIRSTKEY_FUNC(qdbm)
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{
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QDBM_DATA;
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int value_size;
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char *value, *new = NULL;
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dpiterinit(dba->dbf);
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value = dpiternext(dba->dbf, &value_size);
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if (value) {
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if (newlen) *newlen = value_size;
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new = estrndup(value, value_size);
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free(value);
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}
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return new;
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}
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DBA_NEXTKEY_FUNC(qdbm)
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{
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QDBM_DATA;
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int value_size;
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char *value, *new = NULL;
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value = dpiternext(dba->dbf, &value_size);
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if (value) {
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if (newlen) *newlen = value_size;
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new = estrndup(value, value_size);
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free(value);
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}
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return new;
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}
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DBA_OPTIMIZE_FUNC(qdbm)
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{
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QDBM_DATA;
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dpoptimize(dba->dbf, 0);
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return SUCCESS;
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}
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DBA_SYNC_FUNC(qdbm)
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{
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QDBM_DATA;
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dpsync(dba->dbf);
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return SUCCESS;
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}
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DBA_INFO_FUNC(qdbm)
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{
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return estrdup(dpversion);
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}
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#endif
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