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util: loop_write - accept 0-length message
[elogind.git]
/
src
/
shared
/
btrfs-util.h
diff --git
a/src/shared/btrfs-util.h
b/src/shared/btrfs-util.h
index cb85b71d74e08e68d0782d12f2dc0cc348fed827..a7eb895c93f348ac7dcd8b6dd24da872de9faf1b 100644
(file)
--- a/
src/shared/btrfs-util.h
+++ b/
src/shared/btrfs-util.h
@@
-37,20
+37,26
@@
typedef struct BtrfsSubvolInfo {
} BtrfsSubvolInfo;
typedef struct BtrfsQuotaInfo {
} BtrfsSubvolInfo;
typedef struct BtrfsQuotaInfo {
- uint64_t refer
r
ed;
+ uint64_t refer
enc
ed;
uint64_t exclusive;
uint64_t exclusive;
- uint64_t refer
r
ed_max;
+ uint64_t refer
enc
ed_max;
uint64_t exclusive_max;
} BtrfsQuotaInfo;
uint64_t exclusive_max;
} BtrfsQuotaInfo;
-int btrfs_is_snapshot(int fd);
+typedef enum BtrfsSnapshotFlags {
+ BTRFS_SNAPSHOT_FALLBACK_COPY = 1,
+ BTRFS_SNAPSHOT_READ_ONLY = 2,
+ BTRFS_SNAPSHOT_RECURSIVE = 4,
+} BtrfsSnapshotFlags;
+
+int btrfs_is_filesystem(int fd);
+int btrfs_is_subvol(int fd);
int btrfs_subvol_make(const char *path);
int btrfs_subvol_make_label(const char *path);
int btrfs_subvol_make(const char *path);
int btrfs_subvol_make_label(const char *path);
-int btrfs_subvol_remove(const char *path);
-int btrfs_subvol_snapshot_fd(int old_fd, const char *new_path,
bool read_only, bool fallback_copy
);
-int btrfs_subvol_snapshot(const char *old_path, const char *new_path,
bool read_only, bool fallback_copy
);
+int btrfs_subvol_snapshot_fd(int old_fd, const char *new_path,
BtrfsSnapshotFlags flags
);
+int btrfs_subvol_snapshot(const char *old_path, const char *new_path,
BtrfsSnapshotFlags flags
);
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_set_read_only_fd(int fd, bool b);
int btrfs_subvol_set_read_only(const char *path, bool b);
@@
-71,8
+77,11
@@
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_enable_fd(int fd, bool b);
int btrfs_quota_enable(const char *path, bool b);
-int btrfs_quota_limit_fd(int fd, uint64_t refer
r
ed_max);
-int btrfs_quota_limit(const char *path, uint64_t refer
r
ed_max);
+int btrfs_quota_limit_fd(int fd, uint64_t refer
enc
ed_max);
+int btrfs_quota_limit(const char *path, uint64_t refer
enc
ed_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);
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);
+
+int btrfs_subvol_remove(const char *path, bool recursive);
+int btrfs_subvol_remove_fd(int fd, const char *subvolume, bool recursive);