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| author | Volker Lendecke <vl@samba.org> | 2012-06-26 14:30:59 +0200 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2012-07-18 15:11:56 -0700 |
| commit | e24aed15fa3374c6cb51488b029788b3a649d242 (patch) | |
| tree | afe4111085412da33e2ca31d023a3a23cca75b9a /source3/include | |
| parent | c6e456d9c08eb0d05904802e0f23f15676a13e0d (diff) | |
| download | samba-e24aed15fa3374c6cb51488b029788b3a649d242.tar.gz samba-e24aed15fa3374c6cb51488b029788b3a649d242.tar.bz2 samba-e24aed15fa3374c6cb51488b029788b3a649d242.zip | |
s3-vfs: async pread
Signed-off-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'source3/include')
| -rw-r--r-- | source3/include/vfs.h | 15 | ||||
| -rw-r--r-- | source3/include/vfs_macros.h | 7 |
2 files changed, 22 insertions, 0 deletions
diff --git a/source3/include/vfs.h b/source3/include/vfs.h index 2a466de0b4..5355d7a836 100644 --- a/source3/include/vfs.h +++ b/source3/include/vfs.h @@ -515,6 +515,13 @@ struct vfs_fn_pointers { int (*close_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp); ssize_t (*read_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n); ssize_t (*pread_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n, off_t offset); + struct tevent_req *(*pread_send_fn)(struct vfs_handle_struct *handle, + TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct files_struct *fsp, + void *data, + size_t n, off_t offset); + ssize_t (*pread_recv_fn)(struct tevent_req *req, int *err); ssize_t (*write_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n); ssize_t (*pwrite_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n, off_t offset); struct tevent_req *(*pwrite_send_fn)(struct vfs_handle_struct *handle, @@ -885,6 +892,14 @@ ssize_t smb_vfs_call_read(struct vfs_handle_struct *handle, ssize_t smb_vfs_call_pread(struct vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n, off_t offset); +struct tevent_req *smb_vfs_call_pread_send(struct vfs_handle_struct *handle, + TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct files_struct *fsp, + void *data, + size_t n, off_t offset); +ssize_t SMB_VFS_PREAD_RECV(struct tevent_req *req, int *perrno); + ssize_t smb_vfs_call_write(struct vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n); diff --git a/source3/include/vfs_macros.h b/source3/include/vfs_macros.h index 24add0b926..80b375e6e0 100644 --- a/source3/include/vfs_macros.h +++ b/source3/include/vfs_macros.h @@ -158,6 +158,13 @@ #define SMB_VFS_NEXT_PREAD(handle, fsp, data, n, off) \ smb_vfs_call_pread((handle)->next, (fsp), (data), (n), (off)) +#define SMB_VFS_PREAD_SEND(mem_ctx, ev, fsp, data, n, off) \ + smb_vfs_call_pread_send((fsp)->conn->vfs_handles, (mem_ctx), (ev), \ + (fsp), (data), (n), (off)) +#define SMB_VFS_NEXT_PREAD_SEND(mem_ctx, ev, handle, fsp, data, n, off) \ + smb_vfs_call_pread_send((handle)->next, (mem_ctx), (ev), (fsp), \ + (data), (n), (off)) + #define SMB_VFS_WRITE(fsp, data, n) \ smb_vfs_call_write((fsp)->conn->vfs_handles, (fsp), (data), (n)) #define SMB_VFS_NEXT_WRITE(handle, fsp, data, n) \ |