4213442917
2003-12-05 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/13189 * include/ext/enc_filebuf.h: Fix. * include/bits/fstream.tcc: Tweak formatting. * include/bits/postypes.h: Same. * include/bits/sstream.tcc: Same. * include/bits/streambuf.tcc: Same. * testsuite/ext/stdio_filebuf.cc: Split. * testsuite/ext/stdio_filebuf_2.cc: Split. * testsuite/ext/stdio_sync_filebuf_char.cc: Split. * testsuite/ext/stdio_sync_filebuf_wchar_t.cc: Split. * testsuite/ext/enc_filebuf/char/13189.cc: New. * testsuite/ext/enc_filebuf/wchar_t/13189.cc: New. * testsuite/ext/stdio_filebuf/char/1.cc: New. * testsuite/ext/stdio_filebuf/char/2.cc: New. * testsuite/ext/stdio_sync_filebuf/char/1.cc: New. * testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: New. * testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: New. * testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: New. * testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: New. * testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: New. * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: New. * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: New. * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: New. * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: New. From-SVN: r74313
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
// 2003-04-12 Paolo Carlini <pcarlini at unitus dot it>
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// Copyright (C) 2003 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// stdio_filebuf.h
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#include <ext/stdio_filebuf.h>
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#include <cstdio>
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#include <fstream>
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#include <testsuite_hooks.h>
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// Small stack-based buffers (i.e., using _M_unbuf) were not flushed
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// out by _M_really_overflow upon overflow.
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void test01()
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{
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using namespace std;
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bool test __attribute__((unused)) = true;
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const char* name = "tmp_file1";
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FILE* file = fopen(name, "w");
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{
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using namespace __gnu_cxx;
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stdio_filebuf<char> sbuf(file, ios_base::out, 2);
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sbuf.sputc('T');
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sbuf.sputc('S');
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sbuf.sputc('P');
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}
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fclose(file);
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filebuf fbuf;
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fbuf.open(name, ios_base::in);
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char buf[10];
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streamsize n = fbuf.sgetn(buf, sizeof(buf));
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fbuf.close();
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VERIFY( n == 3 );
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VERIFY( !memcmp(buf, "TSP", 3) );
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}
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int main()
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{
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test01();
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}
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