path: root/innbbsd/ctlinnbbsd.c

#include <stdlib.h>
#include "innbbsconf.h"
#include "bbslib.h"

extern char    *optarg;
extern int      opterr, optind;

void
usage(name)
    char           *name;
{
    fprintf(stderr, "Usage: %s [-p path] commands\n", name);
    fprintf(stderr, " where available commands:\n");
    fprintf(stderr, "  ctlinnbbsd reload   : reload datafiles for innbbsd\n");
    fprintf(stderr, "  ctlinnbbsd shutdown : shutdown innbbsd gracefully\n");
    fprintf(stderr, "  ctlinnbbsd mode     : examine mode of innbbsd\n");
    fprintf(stderr, "  ctlinnbbsd addhist <mid> path: add history\n");
    fprintf(stderr, "  ctlinnbbsd grephist <mid>: query history\n");
    fprintf(stderr, "  ctlinnbbsd verboselog on|off : verboselog on/off\n");
    fprintf(stderr, "  ctlinnbbsd hismaint : maintain history\n");
    fprintf(stderr, "  ctlinnbbsd listnodelist  : list nodelist.bbs\n");
    fprintf(stderr, "  ctlinnbbsd listnewsfeeds : list newsfeeds.bbs\n");
#ifdef GETRUSAGE
    fprintf(stderr, "  ctlinnbbsd getrusage: get resource usage\n");
#endif
#ifdef MALLOCMAP
    fprintf(stderr, "  ctlinnbbsd mallocmap: get malloc map\n");
#endif
}


char           *DefaultPath = LOCALDAEMON;
char            INNBBSbuffer[4096];

FILE           *innbbsin, *innbbsout;
int             innbbsfd;

void
ctlinnbbsd(argc, argv)
    int             argc;
    char          **argv;
{
    fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin);
    printf("%s", INNBBSbuffer);
    if (strcasecmp(argv[0], "shutdown") == 0 ||
    strcasecmp(argv[0], "reload") == 0 ||
    strcasecmp(argv[0], "hismaint") == 0 ||
#ifdef GETRUSAGE
    strcasecmp(argv[0], "getrusage") == 0 ||
#endif
#ifdef MALLOCMAP
    strcasecmp(argv[0], "mallocmap") == 0 ||
#endif
    strcasecmp(argv[0], "mode") == 0 ||
    strcasecmp(argv[0], "listnodelist") == 0 ||
    strcasecmp(argv[0], "listnewsfeeds") == 0
    ) {
    fprintf(innbbsout, "%s\r\n", argv[0]);
    fflush(innbbsout);
    fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin);
    printf("%s", INNBBSbuffer);
    if (strcasecmp(argv[0], "mode") == 0
#ifdef GETRUSAGE
        ||
        strcasecmp(argv[0], "getrusage") == 0
        ||
        strcasecmp(argv[0], "mallocmap") == 0
#endif
        ||
        strcasecmp(argv[0], "listnodelist") == 0
        ||
        strcasecmp(argv[0], "listnewsfeeds") == 0
        ) {
        while (fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin) != NULL) {
        if (strcmp(INNBBSbuffer, ".\r\n") == 0) {
            break;
        }
        printf("%s", INNBBSbuffer);
        }
    }
    } else if (strcasecmp(argv[0], "grephist") == 0 ||
           strcasecmp(argv[0], "verboselog") == 0) {
    if (argc < 2) {
        usage("ctlinnbbsd");
    } else {
        fprintf(innbbsout, "%s %s\r\n", argv[0], argv[1]);
        fflush(innbbsout);
        fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin);
        printf("%s\n", INNBBSbuffer);
    }
    } else if (strcasecmp(argv[0], "addhist") == 0) {
    if (argc < 3) {
        usage("ctlinnbbsd");
    } else {
        fprintf(innbbsout, "%s %s %s\r\n", argv[0], argv[1], argv[2]);
        fflush(innbbsout);
        fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin);
        printf("%s", INNBBSbuffer);
    }
    } else {
    fprintf(stderr, "invalid command %s\n", argv[0]);
    }
    if (strcasecmp(argv[0], "shutdown") != 0) {
    fprintf(innbbsout, "QUIT\r\n");
    fflush(innbbsout);
    fgets(INNBBSbuffer, sizeof INNBBSbuffer, innbbsin);
    }
}

void
initsocket()
{
    innbbsfd = unixclient(DefaultPath, "tcp");
    if (innbbsfd < 0) {
    fprintf(stderr, "Connect to %s error. You may not run innbbsd\n", DefaultPath);
    exit(2);
    }
    if ((innbbsin = fdopen(innbbsfd, "r")) == NULL ||
    (innbbsout = fdopen(innbbsfd, "w")) == NULL) {
    fprintf(stderr, "fdopen error\n");
    exit(3);
    }
}

void
closesocket()
{
    if (innbbsin != NULL)
    fclose(innbbsin);
    if (innbbsout != NULL)
    fclose(innbbsout);
    if (innbbsfd >= 0)
    close(innbbsfd);
}

int
main(argc, argv)
    int             argc;
    char          **argv;
{
    int             c, errflag = 0;

    while ((c = getopt(argc, argv, "p:h?")) != -1)
    switch (c) {
    case 'p':
        DefaultPath = optarg;
        break;
    case 'h':
    case '?':
    default:
        errflag++;
        break;
    }
    if (errflag > 0) {
    usage(argv[0]);
    return (1);
    }
    if (argc - optind < 1) {
    usage(argv[0]);
    exit(1);
    }
    initial_bbs(NULL);
    initsocket();
    ctlinnbbsd(argc - optind, argv + optind);
    closesocket();
}