43 lines
623 B
C
43 lines
623 B
C
#include <u.h>
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#include <libc.h>
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#include <thread.h>
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extern int _threaddebuglevel;
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void
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usage(void)
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{
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fprint(2, "usage: tsignal [-[ednf] note]*\n");
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threadexitsall("usage");
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}
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void
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threadmain(int argc, char **argv)
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{
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Channel *c;
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char *msg;
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ARGBEGIN{
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case 'D':
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_threaddebuglevel = ~0;
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break;
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default:
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usage();
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case 'e':
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notifyenable(EARGF(usage()));
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break;
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case 'd':
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notifydisable(EARGF(usage()));
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break;
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case 'n':
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notifyon(EARGF(usage()));
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break;
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case 'f':
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notifyoff(EARGF(usage()));
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break;
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}ARGEND
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c = threadnotechan();
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while((msg = recvp(c)) != nil)
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print("note: %s\n", msg);
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}
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