55 lines
1.0 KiB
C
Executable File
55 lines
1.0 KiB
C
Executable File
/* talkd.c Copyright Michael Temari 07/22/1996 All Rights Reserved */
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#include <sys/types.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <net/gen/in.h>
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#include "talk.h"
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#include "talkd.h"
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#include "net.h"
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#include "process.h"
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_PROTOTYPE(int main, (int argc, char *argv[]));
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int opt_d = 0;
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char myhostname[HOST_SIZE+1];
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int main(argc, argv)
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int argc;
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char *argv[];
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{
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struct talk_request request;
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struct talk_reply reply;
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if(argc > 1)
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if(strcmp(argv[1], "-d") || argc > 2) {
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fprintf(stderr, "Usage: talkd [-d]\n");
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return(-1);
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} else
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opt_d = 1;
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if(getuid() != 0) {
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fprintf(stderr, "talkd: Must be run as super user\n");
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return(-1);
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}
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if(gethostname(myhostname, HOST_SIZE) < 0) {
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fprintf(stderr, "talkd: Error getting hostname\n");
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return(-1);
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}
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if(NetInit()) {
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fprintf(stderr, "talkd: Error in NetInit\n");
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return(-1);
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}
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while(getrequest(&request) == 0) {
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if(processrequest(&request, &reply)) break;
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if(sendreply(&request, &reply)) break;
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}
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return(-1);
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}
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