59 lines
1.0 KiB
C
59 lines
1.0 KiB
C
/*
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* SpiderTCP Network Daemon
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*
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* XEROX Echo Control Interfaces
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*
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* Copyright 1991 Spider Systems Limited
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*
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* /projects/common/PBRAIN/SCCS/pbrainF/dev/src/etc/netd/0/s.echo.c
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* @(#)echo.c 1.18
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*
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* Last delta created 17:06:04 2/4/91
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* This file extracted 14:52:32 11/13/92
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*
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*/
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#ident "@(#)echo.c 1.18 11/13/92"
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#include <sys/types.h>
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#include <sys/stream.h>
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#include <sys/stropts.h>
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#include <sys/snet/echo_control.h>
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#include <streamio.h>
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#include <fcntl.h>
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#include "debug.h"
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#include "utils.h"
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extern int trace, nobuild;
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/*NOTUSED*/
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int
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cf_echotype(argc, argv, fd)
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int argc;
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char **argv;
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int fd;
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{
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struct strioctl io;
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if (argc > 1)
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{
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error("ECHO_TYPE arg count (%d) wrong!", argc);
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return(1);
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}
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if (trace) printf("ioctl(%d, I_STR, ECHO_TYPE);\n", fd);
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if (nobuild) return(0);
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/* @INTERFACE@ ECHO: ioctl ECHO_TYPE */
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io.ic_cmd = ECHO_TYPE;
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io.ic_timout = 0;
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io.ic_len = 0;
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io.ic_dp = (char *) 0;
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if (S_IOCTL(fd, I_STR, &io) < 0)
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exit(syserr("ECHO_TYPE ioctl failed"));
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return(0);
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}
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