usr/src/usr.bin/uucp/uulog/uulog.c

#ifndef lint
static char sccsid[] = "@(#)uulog.c     5.1 (Berkeley) %G%";
#endif

#include "uucp.h"

#ifndef SYSBUF
static char SYSBUF[BUFSIZ];
#endif

/*******
 *
 *      uulog  -
 *
 *      options:
 *              -s  -  system name for search
 *              -u  -  user name for search
 *
 *      exit codes:
 *              0  -  normal
 *
 */

main(argc, argv)
char *argv[];
{
        FILE *plogf;
        char *system, *user;

        char buf[BUFSIZ], u[20], s[20];

        setbuf(stdout, SYSBUF);
        strcpy(Progname, "uulog");
        system = user = NULL;


        while (argc>1 && argv[1][0] == '-') {
                switch (argv[1][1]) {
                case 's':
                        system = &argv[1][2];
                        if (*system == NULL && argc > 2 && argv[2][0] != '-') {
                                system = &argv[2][0];
                                argv++;
                                argc--;
                        }
                        if (strlen(system) > 7)
                                system[7] = 0;
                        break;
                case 'u':
                        user = &argv[1][2];
                        if (*user == NULL && argc > 2 && argv[2][0] != '-') {
                                user = &argv[2][0];
                                argv++;
                                argc--;
                        }
                        break;
                default:
                        printf("unknown flag %s\n", argv[1]); break;
                }
                --argc;  argv++;
        }


        if (user == NULL && system == NULL) {
                fprintf(stderr, "usage: uulog [-u user] [-s system]\n");
                exit(1);
        }
/*      chmod(LOGFILE, 0666);   rm-ed by rti!trt */

        plogf = fopen(LOGFILE, "r");
        ASSERT(plogf != NULL, "CAN NOT OPEN", LOGFILE, 0);
        while (fgets(buf, BUFSIZ, plogf) != NULL) {
                sscanf(buf, "%s%s", u, s);
                if (user != NULL && !prefix(user, u))
                        continue;
                if (system != NULL && !prefix(system, s))
                        continue;
                fputs(buf, stdout);
                fflush(stdout);
        }
        exit(0);
}

cleanup(code)
int code;
{
        exit(code);
}