104 lines
2.4 KiB
C++
104 lines
2.4 KiB
C++
/*
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PIP - Platform Independent Primitives
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Global includes
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Ivan Pelipenko peri4ko@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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 "piincludes.h"
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#include "piincludes_p.h"
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#include "pitime.h"
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#ifndef QNX
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# include <clocale>
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#else
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# include <locale.h>
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#endif
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#ifdef MAC_OS
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// # include <mach/mach_traps.h>
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// # include <mach/mach.h>
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# include <mach/clock.h>
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// # include <crt_externs.h>
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#endif
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#include <errno.h>
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bool piDebug = true;
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double piMountInfoRefreshIntervalMs = 10000.;
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lconv * currentLocale =
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#ifdef ANDROID
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0;
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#else
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std::localeconv();
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#endif
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#ifdef MAC_OS
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clock_serv_t __pi_mac_clock;
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#endif
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#ifdef WINDOWS
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FILETIME __pi_ftjan1970;
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long long __pi_perf_freq = -1;
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PINtQueryTimerResolution getTimerResolutionAddr = 0;
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PINtSetTimerResolution setTimerResolutionAddr = 0;
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#endif
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void errorClear() {
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#ifdef WINDOWS
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SetLastError(0);
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#else
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errno = 0;
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#endif
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}
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PIString errorString() {
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#ifdef WINDOWS
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char * msg = nullptr;
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int err = GetLastError();
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FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL,
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err,
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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(LPSTR)&msg,
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0,
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NULL);
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PIString ret = PIStringAscii("code ") + PIString::fromNumber(err) + PIStringAscii(" - ");
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if (msg) {
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ret += PIString::fromSystem(msg).trim();
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LocalFree(msg);
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} else
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ret += '?';
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return ret;
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#else
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int e = errno;
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return PIString("code ") + PIString::fromNumber(e) + " - " + PIString(strerror(e));
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#endif
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}
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PIString PIPVersion() {
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static PIString ret = PIStringAscii(PIP_VERSION_NAME);
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return ret;
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}
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void randomize() {
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srand(PISystemTime::current(true).nanoseconds);
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}
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int randomi() {
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return rand();
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}
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