diff options
Diffstat (limited to 'source3/lib/messages.c')
| -rw-r--r-- | source3/lib/messages.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/source3/lib/messages.c b/source3/lib/messages.c index 0579dbf359..84147de0f6 100644 --- a/source3/lib/messages.c +++ b/source3/lib/messages.c @@ -442,7 +442,7 @@ NTSTATUS messaging_send(struct messaging_context *msg_ctx, iov.iov_base = data->data; iov.iov_len = data->length; - return messaging_send_iov(msg_ctx, server, msg_type, &iov, 1); + return messaging_send_iov(msg_ctx, server, msg_type, &iov, 1, NULL, 0); } NTSTATUS messaging_send_buf(struct messaging_context *msg_ctx, @@ -455,7 +455,8 @@ NTSTATUS messaging_send_buf(struct messaging_context *msg_ctx, NTSTATUS messaging_send_iov(struct messaging_context *msg_ctx, struct server_id server, uint32_t msg_type, - const struct iovec *iov, int iovlen) + const struct iovec *iov, int iovlen, + const int *fds, size_t num_fds) { int ret; struct messaging_hdr hdr; @@ -465,7 +466,15 @@ NTSTATUS messaging_send_iov(struct messaging_context *msg_ctx, return NT_STATUS_INVALID_PARAMETER_MIX; } + if (num_fds > INT8_MAX) { + return NT_STATUS_INVALID_PARAMETER_MIX; + } + if (!procid_is_local(&server)) { + if (num_fds > 0) { + return NT_STATUS_NOT_SUPPORTED; + } + ret = msg_ctx->remote->send_fn(msg_ctx->id, server, msg_type, iov, iovlen, NULL, 0, @@ -484,6 +493,10 @@ NTSTATUS messaging_send_iov(struct messaging_context *msg_ctx, * Self-send, directly dispatch */ + if (num_fds > 0) { + return NT_STATUS_NOT_SUPPORTED; + } + buf = iov_buf(talloc_tos(), iov, iovlen); if (buf == NULL) { return NT_STATUS_NO_MEMORY; @@ -511,7 +524,7 @@ NTSTATUS messaging_send_iov(struct messaging_context *msg_ctx, memcpy(&iov2[1], iov, iovlen * sizeof(*iov)); become_root(); - ret = messaging_dgm_send(server.pid, iov2, iovlen+1, NULL, 0); + ret = messaging_dgm_send(server.pid, iov2, iovlen+1, fds, num_fds); unbecome_root(); if (ret != 0) { |