/* print members of fixed-length database */
static void mprint(TCFDB *fdb){
if(fdb->cnt_writerec < 0) return;
my_my_my_iprintf("minimum ID number: %llu\n", (unsigned long long)tcfdbmin(fdb));
my_my_my_iprintf("maximum ID number: %llu\n", (unsigned long long)tcfdbmax(fdb));
my_my_my_iprintf("width of the value: %u\n", (unsigned int)tcfdbwidth(fdb));
my_my_my_iprintf("limit file size: %llu\n", (unsigned long long)tcfdblimsiz(fdb));
my_my_my_iprintf("limit ID number: %llu\n", (unsigned long long)tcfdblimid(fdb));
my_my_my_iprintf("cnt_writerec: %lld\n", (long long)fdb->cnt_writerec);
my_my_my_iprintf("cnt_readrec: %lld\n", (long long)fdb->cnt_readrec);
my_my_my_iprintf("cnt_truncfile: %lld\n", (long long)fdb->cnt_truncfile);
}
/* perform inform command */
static int procinform(const char *path, int omode) {
TCFDB *fdb = tcfdbnew();
if (!INVALIDHANDLE(g_dbgfd)) tcfdbsetdbgfd(fdb, g_dbgfd);
if (!tcfdbopen(fdb, path, FDBOREADER | omode)) {
printerr(fdb);
tcfdbdel(fdb);
return 1;
}
bool err = false;
const char *npath = tcfdbpath(fdb);
if (!npath) npath = "(unknown)";
printf("path: %s\n", npath);
const char *type = "(unknown)";
switch (tcfdbtype(fdb)) {
case TCDBTHASH: type = "hash";
break;
case TCDBTBTREE: type = "btree";
break;
case TCDBTFIXED: type = "fixed";
break;
case TCDBTTABLE: type = "table";
break;
}
printf("database type: %s\n", type);
uint8_t flags = tcfdbflags(fdb);
printf("additional flags:");
if (flags & FDBFOPEN) printf(" open");
if (flags & FDBFFATAL) printf(" fatal");
printf("\n");
printf("minimum ID number: %" PRIu64 "\n", (uint64_t) tcfdbmin(fdb));
printf("maximum ID number: %" PRIu64 "\n", (uint64_t) tcfdbmax(fdb));
printf("width of the value: %u\n", (unsigned int) tcfdbwidth(fdb));
printf("limit file size: %" PRIu64 "\n", (uint64_t) tcfdblimsiz(fdb));
printf("limit ID number: %" PRIu64 "\n", (uint64_t) tcfdblimid(fdb));
printf("inode number: %" PRId64 "\n", (int64_t) tcfdbinode(fdb));
char date[48];
tcdatestrwww(tcfdbmtime(fdb), INT_MAX, date);
printf("modified time: %s\n", date);
printf("record number: %" PRIu64 "\n", (uint64_t) tcfdbrnum(fdb));
printf("file size: %" PRIu64 "\n", (uint64_t) tcfdbfsiz(fdb));
if (!tcfdbclose(fdb)) {
if (!err) printerr(fdb);
err = true;
}
tcfdbdel(fdb);
return err ? 1 : 0;
}