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|
/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| https://www.php.net/license/3_01.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: Jim Winstead <jimw@php.net> |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "pageinfo.h"
#include "SAPI.h"
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_PWD_H
#ifdef PHP_WIN32
#include "win32/pwd.h"
#else
#include <pwd.h>
#endif
#endif
#ifdef HAVE_GRP_H
# include <grp.h>
#endif
#ifdef PHP_WIN32
#undef getgid
#define getgroups(a, b) 0
#define getgid() 1
#define getuid() 1
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/stat.h>
#include <sys/types.h>
#ifdef PHP_WIN32
#include <process.h>
#endif
#include "ext/standard/basic_functions.h"
/* {{{ php_statpage */
PHPAPI void php_statpage(void)
{
zend_stat_t *pstat = NULL;
pstat = sapi_get_stat();
if (BG(page_uid)==-1 || BG(page_gid)==-1) {
if(pstat) {
BG(page_uid) = pstat->st_uid;
BG(page_gid) = pstat->st_gid;
BG(page_inode) = pstat->st_ino;
BG(page_mtime) = pstat->st_mtime;
} else { /* handler for situations where there is no source file, ex. php -r */
BG(page_uid) = getuid();
BG(page_gid) = getgid();
}
}
}
/* }}} */
/* {{{ php_getuid */
zend_long php_getuid(void)
{
php_statpage();
return (BG(page_uid));
}
/* }}} */
zend_long php_getgid(void)
{
php_statpage();
return (BG(page_gid));
}
/* {{{ Get PHP script owner's UID */
PHP_FUNCTION(getmyuid)
{
zend_long uid;
ZEND_PARSE_PARAMETERS_NONE();
uid = php_getuid();
if (uid < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(uid);
}
}
/* }}} */
/* {{{ Get PHP script owner's GID */
PHP_FUNCTION(getmygid)
{
zend_long gid;
ZEND_PARSE_PARAMETERS_NONE();
gid = php_getgid();
if (gid < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(gid);
}
}
/* }}} */
/* {{{ Get current process ID */
PHP_FUNCTION(getmypid)
{
zend_long pid;
ZEND_PARSE_PARAMETERS_NONE();
pid = getpid();
if (pid < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(pid);
}
}
/* }}} */
/* {{{ Get the inode of the current script being parsed */
PHP_FUNCTION(getmyinode)
{
ZEND_PARSE_PARAMETERS_NONE();
php_statpage();
if (BG(page_inode) < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(BG(page_inode));
}
}
/* }}} */
PHPAPI time_t php_getlastmod(void)
{
php_statpage();
return BG(page_mtime);
}
/* {{{ Get time of last page modification */
PHP_FUNCTION(getlastmod)
{
zend_long lm;
ZEND_PARSE_PARAMETERS_NONE();
lm = php_getlastmod();
if (lm < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(lm);
}
}
/* }}} */
|
