51 lines
2.7 KiB
C
51 lines
2.7 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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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 General Public License as published by │
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│ the Free Software Foundation; version 2 of the License. │
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│ │
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│ This program is distributed in the hope that it will be useful, but │
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│ WITHOUT ANY WARRANTY; without even the implied warranty of │
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│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
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│ General Public License for more details. │
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│ │
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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, write to the Free Software │
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/bits/pushpop.h"
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#include "libc/calls/internal.h"
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#include "libc/calls/struct/siginfo.h"
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#include "libc/nt/enum/ctrlevent.h"
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#include "libc/str/str.h"
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#include "libc/sysv/consts/sig.h"
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textwindows bool32 onntconsoleevent(uint32_t CtrlType) {
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int sig;
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siginfo_t info;
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switch (CtrlType) {
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case kNtCtrlCEvent:
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sig = pushpop(SIGINT);
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break;
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case kNtCtrlBreakEvent:
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sig = pushpop(SIGQUIT);
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break;
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case kNtCtrlCloseEvent:
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sig = pushpop(SIGHUP);
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break;
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case kNtCtrlLogoffEvent: // only received by services so hack hack hack
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case kNtCtrlShutdownEvent: // only received by services so hack hack hack
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sig = pushpop(SIGALRM);
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break;
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default:
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return false;
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}
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memset(&info, 0, sizeof(info));
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info.si_signo = sig;
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return __sigenter(sig, &info, NULL);
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}
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