4.cc: New.
2010-09-13 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/27_io/basic_filebuf/seekoff/char/4.cc: New. * testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise. From-SVN: r164248
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2010-09-13 Paolo Carlini <paolo.carlini@oracle.com>
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* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: New.
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* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
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2010-09-10 Paolo Carlini <paolo.carlini@oracle.com>
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* src/hash-string-aux.cc: Remove. Move contents...
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// { dg-require-fileio "" }
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// Copyright (C) 2010 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 3, 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 COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 27.8.1.4 Overridden virtual functions
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#include <fstream>
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#include <cstring>
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#include <testsuite_hooks.h>
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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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typedef filebuf::pos_type pos_type;
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const char name[] = "tmp_seekoff-4.tst";
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const size_t size = 10;
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char buf[size];
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streamsize n;
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filebuf fb;
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fb.open(name, ios_base::in | ios_base::out | ios_base::trunc);
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n = fb.sputn("abcd", 4);
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VERIFY( n == 4 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, 3);
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VERIFY( n == 3 );
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VERIFY( !memcmp(buf, "abc", 3) );
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fb.pubseekoff(0, ios_base::cur);
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n = fb.sputn("ef", 2);
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VERIFY( n == 2 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, size);
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VERIFY( n == 5 );
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VERIFY( !memcmp(buf, "abcef", 5) );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sputn("ghijkl", 6);
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VERIFY( n == 6 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, 2);
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VERIFY( n == 2 );
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VERIFY( !memcmp(buf, "gh", 2) );
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fb.pubseekoff(0, ios_base::end);
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n = fb.sputn("mno", 3);
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VERIFY( n == 3 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, size);
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VERIFY( n == 9 );
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VERIFY( !memcmp(buf, "ghijklmno", 9) );
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fb.close();
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}
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int main()
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{
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test01();
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return 0;
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}
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// { dg-require-fileio "" }
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// Copyright (C) 2010 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 3, 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 COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 27.8.1.4 Overridden virtual functions
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#include <fstream>
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#include <cwchar>
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#include <testsuite_hooks.h>
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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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typedef wfilebuf::pos_type pos_type;
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const char name[] = "tmp_seekoff-4.tst";
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const size_t size = 10;
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wchar_t buf[size];
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streamsize n;
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wfilebuf fb;
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fb.open(name, ios_base::in | ios_base::out | ios_base::trunc);
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n = fb.sputn(L"abcd", 4);
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VERIFY( n == 4 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, 3);
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VERIFY( n == 3 );
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VERIFY( !wmemcmp(buf, L"abc", 3) );
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fb.pubseekoff(0, ios_base::cur);
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n = fb.sputn(L"ef", 2);
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VERIFY( n == 2 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, size);
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VERIFY( n == 5 );
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VERIFY( !wmemcmp(buf, L"abcef", 5) );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sputn(L"ghijkl", 6);
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VERIFY( n == 6 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, 2);
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VERIFY( n == 2 );
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VERIFY( !wmemcmp(buf, L"gh", 2) );
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fb.pubseekoff(0, ios_base::end);
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n = fb.sputn(L"mno", 3);
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VERIFY( n == 3 );
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fb.pubseekoff(0, ios_base::beg);
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n = fb.sgetn(buf, size);
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VERIFY( n == 9 );
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VERIFY( !wmemcmp(buf, L"ghijklmno", 9) );
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fb.close();
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}
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int main()
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{
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test01();
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return 0;
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}
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