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| author | Lennart Poettering <lennart@poettering.net> | 2015-04-06 15:26:59 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-04-06 15:26:59 +0200 |
| commit | f70a17f8d47ec8a62fa3b9b0bbe40fa107088540 (patch) | |
| tree | 9851b37698e3c2846b1edb335134c984f850f470 /src/import | |
| parent | cbf21ecc02746b3e651c5067658a9f1e99838a53 (diff) | |
| download | systemd-f70a17f8d47ec8a62fa3b9b0bbe40fa107088540.tar.gz | |
btrfs: add support for recursive btrfs snapshotting
Diffstat (limited to 'src/import')
| -rw-r--r-- | src/import/export-tar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/import/export-tar.c b/src/import/export-tar.c index 7fae06240a..9bd0251696 100644 --- a/src/import/export-tar.c +++ b/src/import/export-tar.c @@ -294,7 +294,7 @@ int tar_export_start(TarExport *e, const char *path, int fd, ImportCompressType return r; /* Let's try to make a snapshot, if we can, so that the export is atomic */ - r = btrfs_subvol_snapshot_fd(sfd, e->temp_path, BTRFS_SNAPSHOT_READ_ONLY); + r = btrfs_subvol_snapshot_fd(sfd, e->temp_path, BTRFS_SNAPSHOT_READ_ONLY|BTRFS_SNAPSHOT_RECURSIVE); if (r < 0) { log_debug_errno(r, "Couldn't create snapshot %s of %s, not exporting atomically: %m", e->temp_path, path); free(e->temp_path); |