diff options
Diffstat (limited to 'extra/mariabackup/datasink.cc')
| -rw-r--r-- | extra/mariabackup/datasink.cc | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/extra/mariabackup/datasink.cc b/extra/mariabackup/datasink.cc index a576526d..132ff3fc 100644 --- a/extra/mariabackup/datasink.cc +++ b/extra/mariabackup/datasink.cc @@ -80,11 +80,11 @@ ds_create(const char *root, ds_type_t type) /************************************************************************ Open a datasink file */ ds_file_t * -ds_open(ds_ctxt_t *ctxt, const char *path, MY_STAT *stat) +ds_open(ds_ctxt_t *ctxt, const char *path, const MY_STAT *stat, bool rewrite) { ds_file_t *file; - file = ctxt->datasink->open(ctxt, path, stat); + file = ctxt->datasink->open(ctxt, path, stat, rewrite); if (file != NULL) { file->datasink = ctxt->datasink; } @@ -104,6 +104,30 @@ ds_write(ds_file_t *file, const void *buf, size_t len) return file->datasink->write(file, (const uchar *)buf, len); } +int ds_seek_set(ds_file_t *file, my_off_t offset) { + DBUG_ASSERT(file); + DBUG_ASSERT(file->datasink); + if (file->datasink->seek_set) + return file->datasink->seek_set(file, offset); + return 0; +} + +int ds_rename(ds_ctxt_t *ctxt, const char *old_path, const char *new_path) { + DBUG_ASSERT(ctxt); + DBUG_ASSERT(ctxt->datasink); + if (ctxt->datasink->rename) + return ctxt->datasink->rename(ctxt, old_path, new_path); + return 0; +} + +int ds_remove(ds_ctxt_t *ctxt, const char *path) { + DBUG_ASSERT(ctxt); + DBUG_ASSERT(ctxt->datasink); + if (ctxt->datasink->remove) + return ctxt->datasink->mremove(ctxt, path); + return 0; +} + /************************************************************************ Close a datasink file. @return 0 on success, 1, on error. */ |