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- # include "monitor.h"
- # include <func.h>
- # include <pipes.h>
- # include <sccs.h>
-
- SCCSID(@(#)syscntrl.c 8.1 12/31/84)
-
-
-
- /*
- ** TRACE -- set/clear trace information dynamically.
- **
- ** Parameters:
- ** none.
- **
- ** Returns:
- ** none.
- **
- ** Side Effects:
- ** Sends the rest of the input line to all processes
- ** and calls tTamper on the rest of the input line.
- **
- ** Trace Flags:
- ** 32
- */
-
- trace()
- {
- pb_t pb;
- char buf[120];
-
- /* get rest of trace command */
- pb_prime(&pb, PB_TRACE);
- pb.pb_proc = PB_WILD;
- if (fgets(buf, sizeof buf, Input) == NULL)
- syserr("syscntrl: bad read");
- Prompt = TRUE;
- tTamper(buf, FuncVect[0]->fn_tflag, FuncVect[0]->fn_tvect, FuncVect[0]->fn_tsize);
- pb_put(buf, length(buf), &pb);
-
- pb.pb_stat |= PB_INFO;
- pb_flush(&pb);
- }
- /*
- ** RESET -- do a system reset.
- **
- ** Parameters:
- ** none.
- **
- ** Returns:
- ** none.
- **
- ** Side Effects:
- ** Sends a reset block to all processes
- ** and calls cm_reset in the monitor.
- */
-
- reset()
- {
- pb_t pb;
-
- pb_prime(&pb, PB_RESET);
- pb.pb_proc = PB_WILD;
- pb.pb_stat |= PB_INFO;
- pb_flush(&pb);
- cm_reset();
- }
-