On Thursday 07 August 2008 21:52:37 Rasmus Lerdorf wrote: > Felipe Pena wrote: > > Em Qui, 2008-08-07 às 20:55 +0200, Hannes Magnusson escreveu: > >> On Thu, Aug 7, 2008 at 20:20, Rasmus Lerdorf<[EMAIL PROTECTED]> wrote: > >>> Christian Stocker wrote: > >>>> Hi > >>>> > >>>> Since quite some time (weeks), I have this very strange and annoying > >>>> include bug in 5.3-dev and now I think is the time to report it :) > >>>> > >>>> The reproducable script is here: > >>>> > >>>> http://trash.chregu.tv/include-bug.php.txt > > > > When trying debug it days ago, I noticed add that: > > +++ TSRM/tsrm_virtual_cwd.c 4 Jul 2008 03:05:16 -0000 > > @@ -557,9 +557,11 @@ CWD_API int virtual_file_ex(cwd_state *s > > if (use_realpath != CWD_EXPAND) { > > #if !defined(TSRM_WIN32)&& !defined(NETWARE) > > char resolved_path[MAXPATHLEN]; > > + printf(">>> %s\n", path); > > if (!realpath(path, resolved_path)) { /* Note: Not > > threadsafe on older *BSD's */ > > + printf(">> 1\n"); > > if (use_realpath == CWD_REALPATH) { > > + printf(">> 2\n"); > > > > ---------------------------------------------------------------- > > > > LINUX: > >>>> /home/felipe/php5/sapi/cli/php > >>>> /home/felipe/php5/sapi/cli/php > >>>> /home/felipe/php5/sapi/cli/php-cli.ini > >>> > >>> 1 > >>> > >>>> /usr/local/lib/php-cli.ini > >>> > >>> 1 > >>> > >>>> /home/felipe/php5/sapi/cli/php.ini > >>> > >>> 1 > >>> > >>>> /usr/local/lib/php.ini > >>>> /usr/local/lib/php.ini > >>>> /home/felipe/test/test.php > >>>> /home/felipe/./foo.php > >>> > >>> 1 > >>> 2 > >>> > >>>> /usr/local/lib/php/foo.php > >>> > >>> 1 > >>> 2 > >>> > >>>> /home/felipe/test/foo.php > > > > foo > > > > ---------------------------------- > > > > BSD: > >>>> /usr/home/felipe/php5/sapi/cli/php > >>>> /usr/home/felipe/test/test.php > >>>> /usr/home/felipe/./foo.php > > > > Warning: include(/usr/home/felipe/foo.php): failed to open stream: No > > such file or directory in /usr/home/felipe/test/test.php on line 1 > > > > Warning: include(): Failed opening 'foo.php' for inclusion > > (include_path='.:/usr/local/lib/php') in /usr/home/felipe/test/test.php > > on line 1 > > That's not the same thing though. Your case seems to show that it isn't > using the include_path at all. On BSD after checking ./foo.php why > doesn't it continue on to /usr/local/lib/php/foo.php? It certain does > for me here. > > -Rasmus
Hi, I had searched the cause of this bug some days ago and posted what I have found on http://bugs.php.net/bug.php?id=45044 . virtual_file_ex() assumes that realpath() returns NULL when the file does not exists. But BSD's realpath() will not return NULL if all components *but the last* exist. So realpath(/foo/bar) will return /foo/bar even if bar does not exists. Regards, Arnaud -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
