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dc185029ff
GetVersionEx was deprecated by Microsoft in favour of utilities in versionhelpers.h. The new function returns the same results as: - GetVersionEx returns maximum 6.2 version and also 6.0 version is Vista, not Windows 7 so SYS_VER_WIN_7_CLASS was returned for all system from Windows Vista; - We don't support version earlier than Windows XP and no Windows versions had version >= 5.2 and < 6.0 so SYS_VER_WIN_XP_CLASS was returned from Windows XP; - we don't support any system before Windows XP. Tested under Windows XP, 7 and 10. Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
/*
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Copyright (C) 2013 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program 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
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "vdcommon.h"
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#include <stdarg.h>
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#include <versionhelpers.h>
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SystemVersion supported_system_version()
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{
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if (IsWindowsVistaOrGreater()) {
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return SYS_VER_WIN_7_CLASS;
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}
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if (IsWindowsXPOrGreater()) {
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return SYS_VER_WIN_XP_CLASS;
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}
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return SYS_VER_UNSUPPORTED;
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}
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#ifndef HAVE_SWPRINTF_S
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int vdagent_swprintf_s(wchar_t *buf, size_t len, const wchar_t *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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int res = _vsnwprintf(buf, len, format, ap);
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va_end(ap);
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if ((res < 0 || (unsigned) res >= len) && len > 0) {
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buf[0] = 0;
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}
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return res;
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}
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#endif
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