Hi, On Monday 11 August 2003 20:37, Sara Golemon wrote:
> Nor can they return full stat detail. i.e.: What's the filesize of > php://stdin ? Who "owns" http://example.com/foo.html ? Last I spoke to > Wez on the subject he indicated that we should just attempt to return as > much information as we can and default on the rest. > > http:// wrapper: > is_writable() would always return false. > is_readable() would return true *IF* a HEAD request returned 2xx or 3xx > is_executable() would always return false. > file_exists() would return true if a HEAD request returned 2xx, 3xx, or > 4xx (not including 404) I wouldn't agree there: http://www.example.com/file with spaces.png [1] returns invalid method: 400. I think the entire 4xx and 5xx family should return false. [1] I know the url is invalid, but if you wanna do syntax checking on urls, then you're in for a treat, especially when the url contains double-byte characters. As for 30[12], what happens when the refered document does not exist? Symlinks have a maximum number of links and return ELOOP. Does the same apply to 302 and what is the value of MAXSYMLINKS (sys/param.h) in that case? > -Sara -- Melvyn -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
