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[Bug libstdc++/13731] [3.4/3.5 regression] Low level I/O not safe wrt short writes
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Feb 2004 00:05:43 -0000
- Subject: [Bug libstdc++/13731] [3.4/3.5 regression] Low level I/O not safe wrt short writes
- References: <20040118193545.13731.pcarlini@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-12 00:05 -------
Subject: Bug 13731
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: paolo@gcc.gnu.org 2004-02-12 00:05:35
Modified files:
libstdc++-v3 : ChangeLog
libstdc++-v3/config/io: basic_file_stdio.cc basic_file_stdio.h
Log message:
2004-02-11 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13731 (first part: write)
* config/io/basic_file_stdio.h (__basic_file<char>::xwrite):
New, declare.
* config/io/basic_file_stdio.cc (__basic_file<char>::xwrite):
Define it: a wrapper around write() handling partial write.
(__basic_file<char>::xsputn): Use it.
(__basic_file<char>::xsputn_2): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.2326&r2=1.2327
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/io/basic_file_stdio.cc.diff?cvsroot=gcc&r1=1.27&r2=1.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/io/basic_file_stdio.h.diff?cvsroot=gcc&r1=1.17&r2=1.18
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13731