From: [EMAIL PROTECTED]
Operating system: linux (mandrake 7.2)
PHP version: 4.0 Latest CVS (19/02/2001)
PHP Bug Type: Sockets related
Bug description: php_read does not handle O_NONBLOCK correctly
The php_read function does not seem to handle non-blocking sockets correctly. The
read function will return a negative value when EAGAIN (no data available when in
nonblocking mode) error occurs. (from the man page:
On error, -1 is returned, and errno is set appropriately.) Here is my quick n' dirty
patch:
--- ext/sockets/mysocket.c Mon Feb 19 16:53:20 2001
+++ ext/sockets/sockets.c Mon Feb 19 16:52:42 2001
@@ -635,7 +635,7 @@
if (m > 0) {
t++;
n++;
- } else if (m <= 0) {
+ } else if (m == 0) {
no_read++;
if (nonblock && no_read >= 2) {
return n; /* The first pass, m always is 0, so no_read becomes
1
enjoy.
-tem
--
Edit Bug report at: http://bugs.php.net/?id=9347&edit=1
--
PHP Development Mailing List <http://www.php.net/>
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
