![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to pageinfo.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard|
Return to pageinfo.c CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard |
1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
5: | Copyright (c) 1997-2012 The PHP Group |
6: +----------------------------------------------------------------------+
7: | This source file is subject to version 3.01 of the PHP license, |
8: | that is bundled with this package in the file LICENSE, and is |
9: | available through the world-wide-web at the following url: |
10: | http://www.php.net/license/3_01.txt |
11: | If you did not receive a copy of the PHP license and are unable to |
12: | obtain it through the world-wide-web, please send a note to |
13: | license@php.net so we can mail you a copy immediately. |
14: +----------------------------------------------------------------------+
15: | Author: Jim Winstead <jimw@php.net> |
16: +----------------------------------------------------------------------+
17: */
18:
19: /* $Id: pageinfo.c 321634 2012-01-01 13:15:04Z felipe $ */
20:
21: #include "php.h"
22: #include "pageinfo.h"
23: #include "SAPI.h"
24:
25: #include <stdio.h>
26: #include <stdlib.h>
27: #if HAVE_PWD_H
28: #ifdef PHP_WIN32
29: #include "win32/pwd.h"
30: #else
31: #include <pwd.h>
32: #endif
33: #endif
34: #if HAVE_GRP_H
35: # ifdef PHP_WIN32
36: # include "win32/grp.h"
37: # else
38: # include <grp.h>
39: # endif
40: #endif
41: #ifdef PHP_WIN32
42: #undef getgid
43: #define getgroups(a, b) 0
44: #define getgid() 1
45: #define getuid() 1
46: #endif
47: #if HAVE_UNISTD_H
48: #include <unistd.h>
49: #endif
50: #include <sys/stat.h>
51: #include <sys/types.h>
52: #ifdef PHP_WIN32
53: #include <process.h>
54: #endif
55:
56: #include "ext/standard/basic_functions.h"
57:
58: /* {{{ php_statpage
59: */
60: PHPAPI void php_statpage(TSRMLS_D)
61: {
62: struct stat *pstat;
63:
64: pstat = sapi_get_stat(TSRMLS_C);
65:
66: if (BG(page_uid)==-1 || BG(page_gid)==-1) {
67: if(pstat) {
68: BG(page_uid) = pstat->st_uid;
69: BG(page_gid) = pstat->st_gid;
70: BG(page_inode) = pstat->st_ino;
71: BG(page_mtime) = pstat->st_mtime;
72: } else { /* handler for situations where there is no source file, ex. php -r */
73: BG(page_uid) = getuid();
74: BG(page_gid) = getgid();
75: }
76: }
77: }
78: /* }}} */
79:
80: /* {{{ php_getuid
81: */
82: long php_getuid(void)
83: {
84: TSRMLS_FETCH();
85:
86: php_statpage(TSRMLS_C);
87: return (BG(page_uid));
88: }
89: /* }}} */
90:
91: long php_getgid(void)
92: {
93: TSRMLS_FETCH();
94:
95: php_statpage(TSRMLS_C);
96: return (BG(page_gid));
97: }
98:
99: /* {{{ proto int getmyuid(void)
100: Get PHP script owner's UID */
101: PHP_FUNCTION(getmyuid)
102: {
103: long uid;
104:
105: uid = php_getuid();
106: if (uid < 0) {
107: RETURN_FALSE;
108: } else {
109: RETURN_LONG(uid);
110: }
111: }
112: /* }}} */
113:
114: /* {{{ proto int getmygid(void)
115: Get PHP script owner's GID */
116: PHP_FUNCTION(getmygid)
117: {
118: long gid;
119:
120: gid = php_getgid();
121: if (gid < 0) {
122: RETURN_FALSE;
123: } else {
124: RETURN_LONG(gid);
125: }
126: }
127: /* }}} */
128:
129: /* {{{ proto int getmypid(void)
130: Get current process ID */
131: PHP_FUNCTION(getmypid)
132: {
133: int pid;
134:
135: pid = getpid();
136: if (pid < 0) {
137: RETURN_FALSE;
138: } else {
139: RETURN_LONG((long) pid);
140: }
141: }
142: /* }}} */
143:
144: /* {{{ proto int getmyinode(void)
145: Get the inode of the current script being parsed */
146: PHP_FUNCTION(getmyinode)
147: {
148: php_statpage(TSRMLS_C);
149: if (BG(page_inode) < 0) {
150: RETURN_FALSE;
151: } else {
152: RETURN_LONG(BG(page_inode));
153: }
154: }
155: /* }}} */
156:
157: PHPAPI long php_getlastmod(TSRMLS_D)
158: {
159: php_statpage(TSRMLS_C);
160: return BG(page_mtime);
161: }
162:
163: /* {{{ proto int getlastmod(void)
164: Get time of last page modification */
165: PHP_FUNCTION(getlastmod)
166: {
167: long lm = php_getlastmod(TSRMLS_C);
168: if (lm < 0) {
169: RETURN_FALSE;
170: } else {
171: RETURN_LONG(lm);
172: }
173: }
174: /* }}} */
175:
176: /*
177: * Local variables:
178: * tab-width: 4
179: * c-basic-offset: 4
180: * End:
181: * vim600: sw=4 ts=4 fdm=marker
182: * vim<600: sw=4 ts=4
183: */