path: root/util/showboard.c

/* $Id$ */
/* 看板一覽表(sorted) */
#include "bbs.h"

boardheader_t allbrd[MAX_BOARD];

int
board_cmp(a, b)
    boardheader_t *a, *b;
{
    return (strcasecmp(a->brdname, b->brdname));
}


int main(argc, argv)
    int argc;
    char *argv[];
{
    int inf, i = 0, detail_i = 0, count;

    if (argc < 2)
    {
    printf("Usage:\t%s .BRD [bid]\n", argv[0]);
    exit(1);
    }


    inf = open(argv[1], O_RDONLY);
    if (inf == -1)
    {
    printf("error open file\n");
    exit(1);
    }

/* read in all boards */

    i = 0;
    memset(allbrd, 0, MAX_BOARD * sizeof(boardheader_t));
    while (read(inf, &allbrd[i], sizeof(boardheader_t)) == sizeof(boardheader_t))
    {
    if (allbrd[i].brdname[0] )
    {
        i++;
    }
    }
    close(inf);

/* sort them by name */
    count = i;
#if 0
    qsort(allbrd, count, sizeof(boardheader_t), board_cmp);
#endif

/* write out the target file */

    if (argc > 2) 
    {
    detail_i = atoi(argv[2]);
    if (detail_i >= count)
        detail_i = -1;
    } else {
    detail_i = -1;
    }

    if (detail_i < 0) {
    printf(
        "     看板名稱     板主                     類別   中文敘述\n"
        "     -----------------------------------------------------------------\n");
    for (i = 0; i < count; i++)
    {
        printf("%4d %-13s%-25.25s%s\n", i, allbrd[i].brdname, allbrd[i].BM, allbrd[i].title);
    }
    } else {
    /* print details */
    boardheader_t b = allbrd[detail_i];
    printf("brdname(bid):\t%s\n", b.brdname);
    printf("title:\t%s\n", b.title);
    printf("BM:\t%s\n", b.BM);
    printf("brdattr:\t%08x\n", b.brdattr);
    printf("post_limit_posts:\t%d\n", b.post_limit_posts);
    printf("post_limit_logins:\t%d\n", b.post_limit_logins);
    printf("post_limit_regtime:\t%d\n", b.post_limit_regtime);
    printf("level:\t%d\n", b.level);
    printf("gid:\t%d\n", b.gid);
    printf("parent:\t%d\n", b.parent);
    printf("childcount:\t%d\n", b.childcount);
    printf("nuser:\t%d\n", b.nuser);

    printf("next[0]:\t%d\n", b.next[0]);
    printf("next[1]:\t%d\n", b.next[1]);
    printf("firstchild[0]:\t%d\n", b.firstchild[0]);
    printf("firstchild[1]:\t%d\n", b.firstchild[1]);
    /* traverse to find my children */
    printf("---- children: ---- \n");
    for (i = 0; i < count; i++)
    {
        if(allbrd[i].gid == detail_i)
        printf("%4d %-13s%-25.25s%s\n", 
            i, allbrd[i].brdname, 
            allbrd[i].BM, allbrd[i].title);
    }
    }
    return 0;
}