Date: Sun, 28 Nov 1999 23:01:56 +0100 (CET) From: patrik@astrom.net To: freebsd-hackers@freebsd.org Subject: Error compiling.. (Again, forgot the attachment) Message-ID: <Pine.BSF.4.10.9911282300440.56372-200000@styx.astrom.net>
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[-- Attachment #1 --] Sorry for the double posting... Regards Patrik Astrom ---------- Forwarded message ---------- Date: Sun, 28 Nov 1999 22:59:29 +0100 (CET) From: patrik@astrom.net To: freebsd-hackers@freebsd.org Subject: Error compiling.. Hi everyone... First of all I would like to state that IM not a programmer. Im trying to compile a program and IM getting a errormessage, I have included the error message bellow. viking# cc emsg1.c emsg1.c: In function `main': emsg1.c:197: warning: passing arg 2 of `connect' from incompatible pointer type /var/tmp/ccRu22801.o: In function `main': /var/tmp/ccRu22801.o(.text+0x5bb): undefined reference to `cuserid' viking# The software IM trying to compile is a network monitoring tool named "EMU", I've found it at "http://www.jarrix.com.au". At line 197 it looks like this... if( connect(s, &sin, sizeof(sin)) < 0) { close(s); sleep(rand[count]); count++; } else { send(s, msg, strlen(msg), 0); if(q_option) { fp = fdopen(s, "r"); while ((c = fgetc(fp)) != EOF) { putchar(c); } close(s); exit(0); } close(s); exit(0); } And where it complains about the "cuserid" bit it looks like this... /* get my user name */ if (u_flag == 0) { cuserid(myuser); } As stated above IM not a programmer and I would be most grateful for any hints or suggestions. Im attaching the emsg1.c file to if someone should get intressted. Regards Patrik Astrom [-- Attachment #2 --] /* emsg.c - send log messages to the EMU event manager VERSION 1.1 # Copyright 1999 # by Jarrix Systems Pty Ltd. All rights reserved. Some individual # files in this distribution may be covered # by other copyrights, as noted in their embedded comments. # # Redistribution and use in source and binary forms are permitted # provided that this entire copyright notice is duplicated in all such # copies, and that any documentation, announcements, and other # materials related to such distribution and use acknowledge that the # software was developed at Jarrix Systems Pty Ltd by Jarra and Anna # Voleynik. # # No charge, other than an "at-cost" distribution fee, may be charged # for copies, derivations, or distributions of this material without # the express written consent of the copyright holder. # # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR # PURPOSE. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> #include <stdio.h> #include <string.h> #include <unistd.h> #include <time.h> extern int errno; #define ARGS "o:h:u:n:p:m:t:w:s:c:" main(argc,argv) int argc; char **argv; { int c; FILE *fp; char hostname[65]; char myhost[65]; char myuser[25]; char type[25]; char ttl[13]="none"; int port; int s; int ret; time_t t; char mtime[13]; char severity[13]="none"; char class[129]="none"; char password[25]; char message[257]; char msg[1024]; int rand[7]={3,6,9,12,15,18,21}; struct hostent *hp; struct sockaddr_in sin; extern char *optarg; extern int optind; int errflg=0; int count=0; int h_flag=0; int u_flag=0; int o_flag=0; int n_flag=0; int p_flag=0; int t_flag=0; int w_flag=0; int s_flag=0; int m_flag=0; int c_flag=0; int q_option=0; struct tm *mytime; optarg = NULL; while (!errflg && (c = getopt(argc, argv, ARGS)) != EOF) switch (c) { case 'n' : n_flag = 1; strcpy(hostname,optarg); break; case 'p' : p_flag = 1; port = atoi(optarg); break; case 't' : t_flag = 1; strcpy(ttl,optarg); break; case 'w' : w_flag = 1; strcpy(password,optarg); break; case 'm' : m_flag = 1; strcpy(message,optarg); break; case 's' : s_flag = 1; strcpy(severity,optarg); break; case 'c' : c_flag = 1; strcpy(class,optarg); break; case 'o' : o_flag = 1; strcpy(type,optarg); break; case 'h' : h_flag = 1; strcpy(myhost,optarg); break; case 'u' : u_flag = 1; strcpy(myuser,optarg); break; default : errflg++; syntax(); exit(2); } /* if -o not specified, assume type normal */ if (o_flag == 0) { strcpy(type,"normal"); } if (!strcmp("query",type) || !strcmp("suspend",type) || !strcmp("delete",type) || !strcmp("comment",type) || !strcmp("wakeup",type)) { if(n_flag == 0 || p_flag == 0 || w_flag == 0 || m_flag == 0) { syntax(); exit(2); } } else if (!strncmp("count",type,5) || !strcmp("normal",type) || !strcmp("sleep",type) || !strcmp("mask",type) || !strcmp("event",type)) { if(n_flag == 0 || p_flag == 0 || w_flag == 0 || m_flag == 0 || t_flag == 0 || s_flag == 0 || c_flag == 0) { syntax(); exit(2); } } else if(n_flag == 0 || p_flag == 0 || w_flag == 0 || m_flag == 0 || t_flag == 0 || s_flag == 0 || c_flag == 0) { syntax(); exit(2); } if (!strcmp("query",type)) { q_option = 1; } /* get my host name */ if (h_flag == 0) { gethostname(myhost,sizeof(myhost)); } /* get my user name */ if (u_flag == 0) { cuserid(myuser); } /* get my time */ time(&t); mytime=localtime(&t); if((hp = gethostbyname(hostname)) == NULL) { fprintf(stderr, "%s: unknown host.\n", hostname); exit(1); } sprintf(mtime,"%02d/%02d %02d:%02d",mytime->tm_mday,mytime->tm_mon+1,mytime->tm_hour,mytime->tm_min); sprintf(msg,"%-12s%-64s%-24s%-12s%-12s%-24s%-128s%-256s%-24s\n",mtime,myhost,myuser,ttl,severity,password,class,message,type); /* printf("msg=%s\n",msg); exit(1); */ /* in case the server is single-threaded, back off if the connection fails and try later - up to 7 times */ count=0; while(count < 7) { if((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) { perror("client: socket"); exit(1); } sin.sin_family = AF_INET; sin.sin_port = htons(port); bcopy(hp->h_addr, &sin.sin_addr, hp->h_length); if( connect(s, &sin, sizeof(sin)) < 0) { close(s); sleep(rand[count]); count++; } else { send(s, msg, strlen(msg), 0); if(q_option) { fp = fdopen(s, "r"); while ((c = fgetc(fp)) != EOF) { putchar(c); } close(s); exit(0); } close(s); exit(0); } /* close(s); */ } exit(1); } syntax() { puts("Copyright (C) 1999 Jarrix Systems v1.1"); puts(" "); puts("emsg1 [-h <hostname>] [-u <user>] [-o <normal|sleep|mask|count|event>] -n<host> -p<port> -t<time-to-live> -s<severity> -w<password> -c <class> -m<message>\n"); puts("emsg1 [-h <hostname>] [-u <user>] [-o <wakeup|query|comment|delete|suspend>] -n<host> -p<port> -w<password> -m<hostname:object ........>\n"); }help
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