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72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2008 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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| http://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: Andrew Sitnikov <sitnikov@infonet.ee> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php.h"
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#include <sys/types.h>
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#ifdef HAVE_SYS_IPC_H
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#include <sys/ipc.h>
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#endif
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#if HAVE_FTOK
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/* {{{ proto int ftok(string pathname, string proj)
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Convert a pathname and a project identifier to a System V IPC key */
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PHP_FUNCTION(ftok)
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{
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char *pathname, *proj;
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int pathname_len, proj_len;
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key_t k;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &pathname, &pathname_len, &proj, &proj_len) == FAILURE) {
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return;
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}
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if (pathname_len == 0){
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Pathname is invalid");
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RETURN_LONG(-1);
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}
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if (proj_len != 1){
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Project identifier is invalid");
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RETURN_LONG(-1);
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}
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if ((PG(safe_mode) && (!php_checkuid(pathname, NULL, CHECKUID_CHECK_FILE_AND_DIR))) || php_check_open_basedir(pathname TSRMLS_CC)) {
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RETURN_LONG(-1);
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}
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k = ftok(pathname, proj[0]);
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if (k == -1) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "ftok() failed - %s", strerror(errno));
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}
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RETURN_LONG(k);
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}
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/* }}} */
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#endif
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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*/
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