2001-11-08 Pavel Tsekov <ptsekov@syntrex.com>

[cygwin-apps/setup.git] / ChangeLog

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+2001-11-08  Pavel Tsekov  <ptsekov@syntrex.com>
+ 
+       * simpsock.h (SimpleSocket::invalidate): Declare new method.
+       * simpsock.cc (SimpleSocket::invalidate): Implement new method.
+       (SimpleSocket::SimpleSocket): Initialize buf to zero. Do not allocate
+       memory for buf in the constructor.
+       (SimpleSocket::~SimpleSocket): Use SimpleSocket::invalidate().
+       (SimpleSocket::printf): Use SimpleSocket::write() instead of send().
+       (SimpleSocket::write): Check object consistency - return -1 on error.
+       invalidate() the object on socket write error.
+       (SimpleSocket::fill): Check object consistency - return -1 on error.
+       invalidate() the object if socket read error is encountered and there
+       is no more data available in the internal read buffer.
+       Allocate memory for the internal read buffer.
+       (SimpleSocket::gets): Return zero (NULL pointer) if error is encountered
+       during fill() and no more data is available in the internal read buffer.
+       (SimpleSocket::read): Check object consistency - return -1 on error.
+       invalidate() the object if socket read error is encountered.
+       * nio-ftp.cc (NetIO_FTP:NetIO_FTP): Allow 125 as valid response code to
+       the RETR command (fix for MS IIS ftp server 5 - possibly others too).
+       (NetIO_FTP::ok): Check if the SimpleSocket object is ok().
+       (NetIO_FTP::read): Use NetIO_FTP::ok().
+       * nio-http.cc: Check for valid return value of SimpleSocket::gets().
+       (NetIO_HTTP::ok): Check if the SimpleSocket object is ok().
+
 2001-11-09  Robert Collins  <rbtcollins@hotmail.com>
 
        * simpsock.cc (cvsid): Avoid compiler warnings (not used, deprecated conversion).