return log_error_errno(errno, "Failed to create directory %s: %m", i->temp_path);
} else if (r < 0)
return log_error_errno(errno, "Failed to create subvolume %s: %m", i->temp_path);
+ else
+ (void) import_assign_pool_quota_and_warn(i->temp_path);
i->tar_fd = import_fork_tar_x(i->temp_path, &i->tar_pid);
if (i->tar_fd < 0)
if (r < 0)
return log_error_errno(r, "Failed to make btrfs subvolume %s: %m", i->temp_path);
+ (void) import_assign_pool_quota_and_warn(i->temp_path);
+
j->disk_fd = import_fork_tar_x(i->temp_path, &i->tar_pid);
if (j->disk_fd < 0)
return j->disk_fd;
return log_error_errno(errno, "Failed to create directory %s: %m", i->temp_path);
} else if (r < 0)
return log_error_errno(errno, "Failed to create subvolume %s: %m", i->temp_path);
+ else
+ (void) import_assign_pool_quota_and_warn(i->temp_path);
j->disk_fd = import_fork_tar_x(i->temp_path, &i->tar_pid);
if (j->disk_fd < 0)
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include "btrfs-util.h"
#include "util.h"
#include "import-util.h"
return true;
}
+
+int import_assign_pool_quota_and_warn(const char *path) {
+ int r;
+
+ r = btrfs_subvol_auto_qgroup("/var/lib/machines", 0, true);
+ if (r == -ENOTTY) {
+ log_debug_errno(r, "Failed to set up default quota hierarchy for /var/lib/machines, as directory is not on btrfs or not a subvolume. Ignoring.");
+ return 0;
+ }
+ if (r < 0)
+ return log_error_errno(r, "Failed to set up default quota hierarchy for /var/lib/machines: %m");
+ if (r > 0)
+ log_info("Set up default quota hierarchy for /var/lib/machines.");
+
+ r = btrfs_subvol_auto_qgroup(path, 0, true);
+ if (r == -ENOTTY) {
+ log_debug_errno(r, "Failed to set up quota hierarchy for %s, as directory is not on btrfs or not a subvolume. Ignoring.", path);
+ return 0;
+ }
+ if (r < 0)
+ return log_error_errno(r, "Failed to set up default quota hierarchy for %s: %m", path);
+ if (r > 0)
+ log_info("Set up default quota hierarchy for %s.", path);
+
+ return 0;
+}
bool dkr_ref_is_valid(const char *ref);
bool dkr_digest_is_valid(const char *digest);
#define dkr_tag_is_valid(tag) filename_is_valid(tag)
+
+int import_assign_pool_quota_and_warn(const char *path);