static int rosedb_import(struct cache *cache, MDB_txn *txn, int argc, char *argv[])
{
printf("IMPORT %s\n", argv[0]);
int ret = 0;
char *line = NULL;
int lineno = 0;
size_t line_len = 0;
FILE *fp = fopen(argv[0], "r");
if (fp == NULL) {
return KNOT_ENOENT;
}
while (knot_getline(&line, &line_len, fp) != -1) {
lineno += 1;
ret = rosedb_import_line(cache, txn, line, argv[0], lineno);
if (ret != 0) {
break;
}
}
free(line);
fclose(fp);
return ret;
}
int tok_process_lines(FILE *fp, lparse_f cb, void *arg)
{
if (fp == NULL || cb == NULL) {
DBG_NULL;
return KNOT_EINVAL;
}
int ret = KNOT_EOK;
/* Parse lines. */
char *buf = NULL;
size_t buflen = 0;
ssize_t rb = 0;
while ((rb = knot_getline(&buf, &buflen, fp)) != -1) {
ret = cb(buf, rb, arg);
if (ret != KNOT_EOK) break;
}
free(buf);
return ret;
}