- snprintf(filename, sizeof(filename), "%s/%s", dbpath, ent->d_name);
- filename[sizeof(filename)-1] = '\0';
- dbg("looking at '%s'", filename);
-
- if (lstat(filename, &stats) != 0) {
- info("unable to read %s: %s", filename, strerror(errno));
- continue;
- }
- if ((stats.st_mode & S_IFMT) == S_IFLNK) {
- char target[NAME_SIZE];
- int target_len;
-
- info("found a symlink as db file");
- target_len = readlink(filename, target, sizeof(target));
- if (target_len > 0)
- target[target_len] = '\0';
- else {
- info("error reading db link %s: %s", filename, strerror(errno));
- return -1;
- }
- dbg("db link points to '%s'", target);
- if (strcmp(name, target) == 0) {
- db_file_to_devpath(ent->d_name, devpath, len);
- found =1;
- }
- continue;
- }
-
- if (file_map(filename, &buf, &bufsize) != 0) {
- info("unable to read db file '%s': %s", filename, strerror(errno));
- continue;
- }