Author: faridz
Date: Tue Jun 24 22:22:47 2008
New Revision: 671433
URL: http://svn.apache.org/viewvc?rev=671433&view=rev
Log:
2008-06-25 Farid Zaripov <[EMAIL PROTECTED]>
STDCXX-969
* include/fstream.cc (close): Reset input/output sequences to prevent
any subsequent I/O attempts on closed file.
Modified:
stdcxx/branches/4.2.x/include/fstream.cc
Modified: stdcxx/branches/4.2.x/include/fstream.cc
URL:
http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/include/fstream.cc?rev=671433&r1=671432&r2=671433&view=diff
==============================================================================
--- stdcxx/branches/4.2.x/include/fstream.cc (original)
+++ stdcxx/branches/4.2.x/include/fstream.cc Tue Jun 24 22:22:47 2008
@@ -106,6 +106,10 @@
_C_file = 0;
_C_cur_pos = _C_beg_pos = pos_type (off_type (-1));
+ // reset input/output sequences to prevent any
+ // subsequent I/O attempts on closed file
+ this->setg (0, 0, 0);
+ this->setp (0, 0);
}
// rethrow the caught exception
@@ -119,6 +123,11 @@
// zero out the file pointer except when detaching fd
_C_file = 0;
_C_cur_pos = _C_beg_pos = pos_type (off_type (-1));
+
+ // reset input/output sequences to prevent any
+ // subsequent I/O attempts on closed file
+ this->setg (0, 0, 0);
+ this->setp (0, 0);
}
return __retval;
