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-rw-r--r--examples/VFS/skel_opaque.c18
-rw-r--r--examples/VFS/skel_transparent.c56
2 files changed, 74 insertions, 0 deletions
diff --git a/examples/VFS/skel_opaque.c b/examples/VFS/skel_opaque.c
index 56f3b977ac..cf262b661a 100644
--- a/examples/VFS/skel_opaque.c
+++ b/examples/VFS/skel_opaque.c
@@ -215,6 +215,22 @@ static ssize_t skel_pwrite(vfs_handle_struct *handle, files_struct *fsp, const v
return -1;
}
+static struct tevent_req *skel_pwrite_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct files_struct *fsp,
+ const void *data,
+ size_t n, off_t offset)
+{
+ return NULL;
+}
+
+static ssize_t skel_pwrite_recv(struct tevent_req *req, int *err)
+{
+ *err = ENOSYS;
+ return -1;
+}
+
static off_t skel_lseek(vfs_handle_struct *handle, files_struct *fsp, off_t offset, int whence)
{
errno = ENOSYS;
@@ -824,6 +840,8 @@ struct vfs_fn_pointers skel_opaque_fns = {
.pread_recv_fn = skel_pread_recv,
.write_fn = skel_write,
.pwrite_fn = skel_pwrite,
+ .pwrite_send_fn = skel_pwrite_send,
+ .pwrite_recv_fn = skel_pwrite_recv,
.lseek_fn = skel_lseek,
.sendfile_fn = skel_sendfile,
.recvfile_fn = skel_recvfile,
diff --git a/examples/VFS/skel_transparent.c b/examples/VFS/skel_transparent.c
index 55149d7fd8..819f7b9c08 100644
--- a/examples/VFS/skel_transparent.c
+++ b/examples/VFS/skel_transparent.c
@@ -257,6 +257,60 @@ static ssize_t skel_pwrite(vfs_handle_struct *handle, files_struct *fsp, const v
return SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
}
+struct skel_pwrite_state {
+ ssize_t ret;
+ int err;
+};
+
+static void skel_pwrite_done(struct tevent_req *subreq);
+
+static struct tevent_req *skel_pwrite_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct files_struct *fsp,
+ const void *data,
+ size_t n, off_t offset)
+{
+ struct tevent_req *req, *subreq;
+ struct skel_pwrite_state *state;
+
+ req = tevent_req_create(mem_ctx, &state, struct skel_pwrite_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
+ n, offset);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, skel_pwrite_done, req);
+ return req;
+}
+
+static void skel_pwrite_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct skel_pwrite_state *state = tevent_req_data(
+ req, struct skel_pwrite_state);
+
+ state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->err);
+ TALLOC_FREE(subreq);
+ tevent_req_done(req);
+}
+
+static ssize_t skel_pwrite_recv(struct tevent_req *req, int *err)
+{
+ struct skel_pwrite_state *state = tevent_req_data(
+ req, struct skel_pwrite_state);
+
+ if (tevent_req_is_unix_error(req, err)) {
+ return -1;
+ }
+ *err = state->err;
+ return state->ret;
+}
+
static off_t skel_lseek(vfs_handle_struct *handle, files_struct *fsp, off_t offset, int whence)
{
return SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
@@ -823,6 +877,8 @@ struct vfs_fn_pointers skel_transparent_fns = {
.pread_recv_fn = skel_pread_recv,
.write_fn = skel_write,
.pwrite_fn = skel_pwrite,
+ .pwrite_send_fn = skel_pwrite_send,
+ .pwrite_recv_fn = skel_pwrite_recv,
.lseek_fn = skel_lseek,
.sendfile_fn = skel_sendfile,
.recvfile_fn = skel_recvfile,