diff options
Diffstat (limited to 'source4/ntvfs')
| -rw-r--r-- | source4/ntvfs/ntvfs_generic.c | 113 |
1 files changed, 80 insertions, 33 deletions
diff --git a/source4/ntvfs/ntvfs_generic.c b/source4/ntvfs/ntvfs_generic.c index ad13f36c8a..5838178d9e 100644 --- a/source4/ntvfs/ntvfs_generic.c +++ b/source4/ntvfs/ntvfs_generic.c @@ -560,31 +560,14 @@ done: /* - NTVFS fsinfo generic to any mapper + NTVFS any to fsinfo mapper */ -NTSTATUS ntvfs_map_fsinfo(struct ntvfs_module_context *ntvfs, - struct ntvfs_request *req, - union smb_fsinfo *fs) +static NTSTATUS ntvfs_map_fsinfo_finish(struct ntvfs_module_context *ntvfs, + struct ntvfs_request *req, + union smb_fsinfo *fs, + union smb_fsinfo *fs2, + NTSTATUS status) { - NTSTATUS status; - union smb_fsinfo *fs2; - - fs2 = talloc(req, union smb_fsinfo); - if (fs2 == NULL) { - return NT_STATUS_NO_MEMORY; - } - - if (fs->generic.level == RAW_QFS_GENERIC) { - return NT_STATUS_INVALID_LEVEL; - } - - /* only used by the simple backend, which doesn't do async */ - req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC; - - /* ask the backend for the generic info */ - fs2->generic.level = RAW_QFS_GENERIC; - - status = ntvfs->ops->fsinfo(ntvfs, req, fs2); if (!NT_STATUS_IS_OK(status)) { return status; } @@ -687,6 +670,38 @@ NTSTATUS ntvfs_map_fsinfo(struct ntvfs_module_context *ntvfs, return NT_STATUS_INVALID_LEVEL; } +/* + NTVFS fsinfo any to generic mapper +*/ +NTSTATUS ntvfs_map_fsinfo(struct ntvfs_module_context *ntvfs, + struct ntvfs_request *req, + union smb_fsinfo *fs) +{ + NTSTATUS status; + union smb_fsinfo *fs2; + + fs2 = talloc(req, union smb_fsinfo); + if (fs2 == NULL) { + return NT_STATUS_NO_MEMORY; + } + + if (fs->generic.level == RAW_QFS_GENERIC) { + return NT_STATUS_INVALID_LEVEL; + } + + status = ntvfs_map_async_setup(ntvfs, req, fs, fs2, + (second_stage_t)ntvfs_map_fsinfo_finish); + if (!NT_STATUS_IS_OK(status)) { + return status; + } + + /* ask the backend for the generic info */ + fs2->generic.level = RAW_QFS_GENERIC; + + status = ntvfs->ops->fsinfo(ntvfs, req, fs2); + return ntvfs_map_async_finish(req, status); +} + /* NTVFS fileinfo generic to any mapper @@ -920,6 +935,22 @@ NTSTATUS ntvfs_map_fileinfo(TALLOC_CTX *mem_ctx, } /* + NTVFS any to fileinfo mapper +*/ +static NTSTATUS ntvfs_map_qfileinfo_finish(struct ntvfs_module_context *ntvfs, + struct ntvfs_request *req, + union smb_fileinfo *info, + union smb_fileinfo *info2, + NTSTATUS status) +{ + if (!NT_STATUS_IS_OK(status)) { + return status; + } + + return ntvfs_map_fileinfo(req, info, info2); +} + +/* NTVFS fileinfo generic to any mapper */ NTSTATUS ntvfs_map_qfileinfo(struct ntvfs_module_context *ntvfs, @@ -938,17 +969,33 @@ NTSTATUS ntvfs_map_qfileinfo(struct ntvfs_module_context *ntvfs, return NT_STATUS_INVALID_LEVEL; } + status = ntvfs_map_async_setup(ntvfs, req, info, info2, + (second_stage_t)ntvfs_map_qfileinfo_finish); + if (!NT_STATUS_IS_OK(status)) { + return status; + } + /* ask the backend for the generic info */ info2->generic.level = RAW_FILEINFO_GENERIC; info2->generic.in.file.ntvfs= info->generic.in.file.ntvfs; - /* only used by the simple backend, which doesn't do async */ - req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC; - status = ntvfs->ops->qfileinfo(ntvfs, req, info2); + return ntvfs_map_async_finish(req, status); +} + +/* + NTVFS any to fileinfo mapper +*/ +static NTSTATUS ntvfs_map_qpathinfo_finish(struct ntvfs_module_context *ntvfs, + struct ntvfs_request *req, + union smb_fileinfo *info, + union smb_fileinfo *info2, + NTSTATUS status) +{ if (!NT_STATUS_IS_OK(status)) { return status; } + return ntvfs_map_fileinfo(req, info, info2); } @@ -971,18 +1018,18 @@ NTSTATUS ntvfs_map_qpathinfo(struct ntvfs_module_context *ntvfs, return NT_STATUS_INVALID_LEVEL; } + status = ntvfs_map_async_setup(ntvfs, req, info, info2, + (second_stage_t)ntvfs_map_qpathinfo_finish); + if (!NT_STATUS_IS_OK(status)) { + return status; + } + /* ask the backend for the generic info */ info2->generic.level = RAW_FILEINFO_GENERIC; info2->generic.in.file.path = info->generic.in.file.path; - /* only used by the simple backend, which doesn't do async */ - req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC; - status = ntvfs->ops->qpathinfo(ntvfs, req, info2); - if (!NT_STATUS_IS_OK(status)) { - return status; - } - return ntvfs_map_fileinfo(req, info, info2); + return ntvfs_map_async_finish(req, status); } |