60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
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/*
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* This file is part of Jehanne.
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*
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* Copyright (C) 2017 Giacomo Tesio <giacomo@tesio.it>
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*
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* Jehanne 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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* Jehanne 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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*
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* You should have received a copy of the GNU General Public License
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* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <u.h>
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#include <lib9.h>
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void
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handler(void *v, char *s)
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{
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int64_t wakeup;
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wakeup = awake(1000);
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while(rendezvous(&wakeup, (void*)1) == (void*)~0)
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if(jehanne_awakened(wakeup)){
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print("PASS\n");
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exits(nil);
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}
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print("FAIL in note handler\n");
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exits("FAIL");
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}
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void
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main(int argc, char**argv)
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{
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int fd, i;
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if(argc > 1){
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fd = ocreate(argv[1], OWRITE, 0666);
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dup(fd, 1);
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close(fd);
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}
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if (notify(handler)){
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fprint(2, "%r\n");
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exits("notify fails");
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}
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print("%s %d: waiting for note", argv[0], getpid());
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for(i = 0; i < 10*1000*1000; ++i)
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if(i % 4999 == 0){
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sleep(100);
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print(".");
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}
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print("FAIL\n");
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exits("FAIL");
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}
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