X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fbtrfs-util.h;h=a2c246b8d604b84b237b4e23881657440b147df2;hb=6d89003462484c8656b698e07b9cf0a337e3818e;hp=dff8c015a6453fb26f0443616ea076c1a0ee1343;hpb=d7b8eec7dc7fe307d3a08b32cf1a9ad4276ce6d5;p=elogind.git
diff --git a/src/shared/btrfs-util.h b/src/shared/btrfs-util.h
index dff8c015a..a2c246b8d 100644
--- a/src/shared/btrfs-util.h
+++ b/src/shared/btrfs-util.h
@@ -19,6 +19,8 @@
along with systemd; If not, see .
***/
+#pragma once
+
#include
#include
@@ -34,6 +36,13 @@ 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);
@@ -41,11 +50,27 @@ int btrfs_subvol_make_label(const char *path);
int btrfs_subvol_remove(const char *path);
int btrfs_subvol_snapshot(const char *old_path, const char *new_path, bool read_only, bool fallback_copy);
+int btrfs_subvol_set_read_only_fd(int fd, bool b);
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);
+int btrfs_clone_range(int infd, uint64_t in_offset, int ofd, uint64_t out_offset, uint64_t sz);
+int btrfs_get_block_device_fd(int fd, dev_t *dev);
int btrfs_get_block_device(const char *path, dev_t *dev);
+
+int btrfs_defrag_fd(int fd);
+int btrfs_defrag(const char *p);
+
+int btrfs_quota_enable_fd(int fd, bool b);
+int btrfs_quota_enable(const char *path, bool b);
+
+int btrfs_quota_limit_fd(int fd, uint64_t referred_max);
+int btrfs_quota_limit(const char *path, uint64_t referred_max);
+
+int btrfs_resize_loopback_fd(int fd, uint64_t size, bool grow_only);
+int btrfs_resize_loopback(const char *path, uint64_t size, bool grow_only);