ID: 21197 Updated by: [EMAIL PROTECTED] Reported By: bool at boolsite dot net Status: Open Bug Type: Sockets related Operating System: * PHP Version: 5.*, 4.* (2005-10-29) (snap) New Comment:
Here's a possible patch, but Wez probably knows better if there's a way to tell if a windows socket is in blocking mode... Index: sockets.c =================================================================== RCS file: /repository/php-src/ext/sockets/sockets.c,v retrieving revision 1.171.2.2 diff -u -p -d -r1.171.2.2 sockets.c --- sockets.c 3 Nov 2005 15:00:51 -0000 1.171.2.2 +++ sockets.c 4 Nov 2005 18:28:45 -0000 @@ -257,6 +257,12 @@ static int php_read(int bsd_socket, void int nonblock = 0; char *t = (char *) buf; +/* + * fcntl(s, F_GETFL) will always fail for windows, and there's no way to + * determine if a socket is in blocking mode to my current knowledge, so we + * just omit this check; though that means we're always blocking on win32... + */ +#ifndef PHP_WIN32 m = fcntl(bsd_socket, F_GETFL); if (m < 0) { return m; @@ -264,6 +270,7 @@ static int php_read(int bsd_socket, void nonblock = (m & O_NONBLOCK); m = 0; +#endif set_errno(0); Previous Comments: ------------------------------------------------------------------------ [2005-11-04 16:24:47] [EMAIL PROTECTED] See also bug #35062 ------------------------------------------------------------------------ [2005-09-29 16:07:34] tommyo at gmail dot com I installed the latest windows build PHP Version 5.1.0RC2-dev and the socket problem still exists. I get: Warning: socket_read() [function.socket-read]: unable to read from socket [0]: The operation completed successfully. When I put PHP_NORMAL_READ for the read type parameter. Using the default or PHP_BINARY_READ works just fine for the same line of code. ------------------------------------------------------------------------ [2004-03-11 11:06:02] [EMAIL PROTECTED] I've compilled PHP with cygwin/gcc and no error is produced. However, the build version from snaps.php.net gives that error. ------------------------------------------------------------------------ [2003-08-26 02:00:58] bool at boolsite dot net Ok, this is a short example : (a little echo server) <?php error_reporting(E_ALL); $Port=6669; if(($Sock=socket_create(AF_INET,SOCK_STREAM,0))<=0) { echo 'socket_create() a échoué : ',socket_strerror(socket_last_error($Sock)),"\r\n"; exit; } if(($Ret=socket_bind($Sock,0,$Port))<=0) { echo 'socket_bind() a échoué : ',socket_strerror(socket_last_error($Ret)),"\r\n"; exit; } if(($Ret=socket_listen($Sock,5))<=0) { echo 'socket_listen() a échoué : ',socket_strerror(socket_last_error($Ret)),"\r\n"; exit; } while(true){ $MsgSock=socket_accept($Sock); if($MsgSock===false) { echo 'socket_accept() a échoué : ',socket_strerror(socket_last_error($MsgSock)),"\r\n"; break; } else { echo '=> Debut de la connexion...',"\r\n"; $EndTime=time()+15; do{ $buffer=socket_read($MsgSock,1024,PHP_NORMAL_READ); if($buffer===false) { echo 'socket_read() a échoué : ',socket_strerror(socket_last_error($MsgSock)),"\r\n"; break; } elseif(!$buffer){ continue; } $buffer=trim($buffer); echo '< ',$buffer,"\r\n"; if($buffer=='quit') { break; } $back='You sent : ['.$buffer.']'; echo '> ',$back,"\r\n"; socket_write($MsgSock,$back."\r\n"); } while(time()<$EndTime); @socket_close($MsgSock); echo '=> End...',"\r\n"; } } socket_close($Sock); ?> ------------------------------------------------------------------------ [2002-12-26 20:39:22] [EMAIL PROTECTED] If you omit the third parameter to socket_read() it seems to work fine. However, adding PHP_NORMAL_READ causes error as described in the bug report. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/21197 -- Edit this bug report at http://bugs.php.net/?id=21197&edit=1