45 lines
767 B
C
45 lines
767 B
C
#include <lib9.h>
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#include <thread.h>
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extern int _threaddebuglevel;
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void
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doexec(void *v)
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{
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int fd[3];
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char **argv = v;
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fd[0] = dup(0, -1);
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fd[1] = dup(1, -1);
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fd[2] = dup(2, -1);
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threadexec(nil, fd, argv[0], argv);
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print("exec failed: %r\n");
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sendp(threadwaitchan(), nil);
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threadexits(nil);
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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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Waitmsg *w;
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int (*mk)(void(*)(void*), void*, uint);
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mk = threadcreate;
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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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case 'p':
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mk = proccreate;
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break;
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}ARGEND
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c = threadwaitchan();
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mk(doexec, argv, 8192);
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w = recvp(c);
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if(w == nil)
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print("exec/recvp failed: %r\n");
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else
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print("%d %lud %lud %lud %s\n", w->pid, w->time[0], w->time[1], w->time[2], w->msg);
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threadexits(nil);
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}
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