From b6b1849830f5e4a6065c3b0c993668e500c954d3 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 28 Dec 2014 02:05:28 +0100
Subject: machined: add support for reporting image size via btrfs quota

---
 src/shared/btrfs-util.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/shared/btrfs-util.h')

diff --git a/src/shared/btrfs-util.h b/src/shared/btrfs-util.h
index dff8c015a6..1532c120df 100644
--- a/src/shared/btrfs-util.h
+++ b/src/shared/btrfs-util.h
@@ -34,6 +34,13 @@ typedef struct BtrfsSubvolInfo {
         bool read_only;
 } BtrfsSubvolInfo;
 
+typedef struct BtrfsQuotaInfo {
+        uint64_t referred;
+        uint64_t exclusive;
+        uint64_t referred_max;
+        uint64_t exclusive_max;
+} BtrfsQuotaInfo;
+
 int btrfs_is_snapshot(int fd);
 
 int btrfs_subvol_make(const char *path);
@@ -45,6 +52,7 @@ int btrfs_subvol_set_read_only(const char *path, bool b);
 int btrfs_subvol_get_read_only_fd(int fd);
 int btrfs_subvol_get_id_fd(int fd, uint64_t *ret);
 int btrfs_subvol_get_info_fd(int fd, BtrfsSubvolInfo *info);
+int btrfs_subvol_get_quota_fd(int fd, BtrfsQuotaInfo *quota);
 
 int btrfs_reflink(int infd, int outfd);
 
-- 
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