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|
/*
+----------------------------------------------------------------------+
| PHP version 4.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997, 1998, 1999, 2000 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: Jim Winstead <jimw@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "php.h"
#include "pageinfo.h"
#include "SAPI.h"
#include <stdio.h>
#include <stdlib.h>
#if HAVE_PWD_H
#ifdef PHP_WIN32
#include "win32/pwd.h"
#else
#include <pwd.h>
#endif
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/stat.h>
#ifdef PHP_WIN32
#include <process.h>
#endif
#include "ext/standard/basic_functions.h"
static void php_statpage(BLS_D)
{
struct stat *pstat;
pstat = sapi_get_stat();
if (BG(page_uid)==-1) {
BG(page_uid) = pstat->st_uid;
BG(page_inode) = pstat->st_ino;
BG(page_mtime) = pstat->st_mtime;
}
}
long php_getuid(void)
{
BLS_FETCH();
php_statpage(BLS_C);
return (BG(page_uid));
}
/* {{{ proto int getmyuid(void)
Get PHP script owner's UID */
PHP_FUNCTION(getmyuid)
{
long uid;
uid = php_getuid();
if (uid < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(uid);
}
}
/* }}} */
/* {{{ proto int getmypid(void)
Get current process ID */
PHP_FUNCTION(getmypid)
{
int pid;
pid = getpid();
if (pid < 0) {
RETURN_FALSE;
} else {
RETURN_LONG((long) pid);
}
}
/* }}} */
/* {{{ proto int getmyinode(void)
Get the inode of the current script being parsed */
PHP_FUNCTION(getmyinode)
{
BLS_FETCH();
php_statpage(BLS_C);
if (BG(page_inode) < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(BG(page_inode));
}
}
/* }}} */
/* {{{ proto int getlastmod(void)
Get time of last page modification */
PHP_FUNCTION(getlastmod)
{
BLS_FETCH();
php_statpage(BLS_C);
if (BG(page_mtime) < 0) {
RETURN_FALSE;
} else {
RETURN_LONG(BG(page_mtime));
}
}
/* }}} */
|
