int main(int argc, char *argv[]) {
int r;
- BtrfsSubvolInfo info;
- char ts[FORMAT_TIMESTAMP_MAX];
int fd;
fd = open("/", O_RDONLY|O_CLOEXEC|O_DIRECTORY);
if (fd < 0)
log_error_errno(errno, "Failed to open root directory: %m");
else {
+ BtrfsSubvolInfo info;
+ BtrfsQuotaInfo quota;
+ char ts[FORMAT_TIMESTAMP_MAX], bs[FORMAT_BYTES_MAX];
+
r = btrfs_subvol_get_info_fd(fd, &info);
if (r < 0)
log_error_errno(r, "Failed to get subvolume info: %m");
else {
log_info("otime: %s", format_timestamp(ts, sizeof(ts), info.otime));
- log_info("read-only: %s", yes_no(info.read_only));
+ log_info("read-only (search): %s", yes_no(info.read_only));
+ }
+
+ r = btrfs_subvol_get_quota_fd(fd, "a);
+ if (r < 0)
+ log_error_errno(r, "Failed to get quota info: %m");
+ else {
+ log_info("referred: %s", strna(format_bytes(bs, sizeof(bs), quota.referred)));
+ log_info("exclusive: %s", strna(format_bytes(bs, sizeof(bs), quota.exclusive)));
+ log_info("referred_max: %s", strna(format_bytes(bs, sizeof(bs), quota.referred_max)));
+ log_info("exclusive_max: %s", strna(format_bytes(bs, sizeof(bs), quota.exclusive_max)));
}
r = btrfs_subvol_get_read_only_fd(fd);
- assert_se(r >= 0);
+ if (r < 0)
+ log_error_errno(r, "Failed to get read only flag: %m");
+ else
+ log_info("read-only (ioctl): %s", yes_no(r));
- log_info("read-only: %s", yes_no(r));
+ safe_close(fd);
}
r = btrfs_subvol_make("/xxxtest");