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| author | Sascha Schumann <sas@php.net> | 1999-12-12 16:14:40 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 1999-12-12 16:14:40 +0000 |
| commit | d9258da42e7e05163798c71ed8c98b5caab52718 (patch) | |
| tree | 1a6123b95b4c44d3da5c974b39bec1c700ab413c /ext/standard/pageinfo.c | |
| parent | f30278b96b25c630ec89ba8cc0bec259eb5b9ed8 (diff) | |
| download | php-git-d9258da42e7e05163798c71ed8c98b5caab52718.tar.gz | |
@- Made pageinfo.c thread-safe (Sascha)
Diffstat (limited to 'ext/standard/pageinfo.c')
| -rw-r--r-- | ext/standard/pageinfo.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/ext/standard/pageinfo.c b/ext/standard/pageinfo.c index 464d2a0bed..188b5bad4e 100644 --- a/ext/standard/pageinfo.c +++ b/ext/standard/pageinfo.c @@ -38,19 +38,17 @@ #include <process.h> #endif -#ifndef THREAD_SAFE -static long page_uid = -1; -static long page_inode = -1; -static long page_mtime = -1; -#endif +#include "ext/standard/basic_functions.h" static void _php3_statpage(void) { #if !APACHE char *path; struct stat sb; + BLS_FETCH(); #else request_rec *r; + BLS_FETCH(); SLS_FETCH(); r = ((request_rec *) SG(server_context)); @@ -62,11 +60,11 @@ static void _php3_statpage(void) values. We can afford it, and it means we don't have to worry about resetting the static variables after every hit. */ - page_uid = r ->finfo.st_uid; - page_inode = r->finfo.st_ino; - page_mtime = r->finfo.st_mtime; + BG(page_uid) = r ->finfo.st_uid; + BG(page_inode) = r->finfo.st_ino; + BG(page_mtime) = r->finfo.st_mtime; #else - if (page_uid == -1) { + if (BG(page_uid) == -1) { SLS_FETCH(); path = SG(request_info).path_translated; @@ -75,9 +73,9 @@ static void _php3_statpage(void) php_error(E_WARNING, "Unable to find file: '%s'", path); return; } - page_uid = sb.st_uid; - page_inode = sb.st_ino; - page_mtime = sb.st_mtime; + BG(page_uid) = sb.st_uid; + BG(page_inode) = sb.st_ino; + BG(page_mtime) = sb.st_mtime; } } #endif @@ -85,8 +83,10 @@ static void _php3_statpage(void) long _php3_getuid(void) { + BLS_FETCH(); + _php3_statpage(); - return (page_uid); + return (BG(page_uid)); } /* {{{ proto int getmyuid(void) @@ -123,11 +123,13 @@ PHP_FUNCTION(getmypid) Get the inode of the current script being parsed */ PHP_FUNCTION(getmyinode) { + BLS_FETCH(); + _php3_statpage(); - if (page_inode < 0) { + if (BG(page_inode) < 0) { RETURN_FALSE; } else { - RETURN_LONG(page_inode); + RETURN_LONG(BG(page_inode)); } } /* }}} */ @@ -136,11 +138,13 @@ PHP_FUNCTION(getmyinode) Get time of last page modification */ PHP_FUNCTION(getlastmod) { + BLS_FETCH(); + _php3_statpage(); - if (page_mtime < 0) { + if (BG(page_mtime) < 0) { RETURN_FALSE; } else { - RETURN_LONG(page_mtime); + RETURN_LONG(BG(page_mtime)); } } /* }}} */ |