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authorAndrew Tridgell <tridge@samba.org>2005-06-03 13:20:45 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:17:28 -0500
commita8feef8d3647d25b3f5f572139acb1bab361055e (patch)
treeca40c69c62bd8bb6a3c2edba0b4230ff54eb47ec /source4/lib/messaging/messaging.c
parent1692bbf2e267eabd7099f0b6153da0c7cf209d1d (diff)
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r7228: use socket_pending() instead of the direct ioctl in the messaging code
(This used to be commit ca3c4e961713ffd8952fca328e27196ba2ccc0c9)
Diffstat (limited to 'source4/lib/messaging/messaging.c')
-rw-r--r--source4/lib/messaging/messaging.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/source4/lib/messaging/messaging.c b/source4/lib/messaging/messaging.c
index eb526fd391..936e3b9515 100644
--- a/source4/lib/messaging/messaging.c
+++ b/source4/lib/messaging/messaging.c
@@ -166,21 +166,22 @@ static void messaging_recv_handler(struct messaging_context *msg)
NTSTATUS status;
DATA_BLOB packet;
size_t msize;
- int dsize=0;
/* see how many bytes are in the next packet */
- if (ioctl(socket_get_fd(msg->sock), FIONREAD, &dsize) != 0) {
- DEBUG(0,("FIONREAD failed in messaging - %s\n", strerror(errno)));
+ status = socket_pending(msg->sock, &msize);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("socket_pending failed in messaging - %s\n",
+ nt_errstr(status)));
return;
}
- packet = data_blob_talloc(msg, NULL, dsize);
+ packet = data_blob_talloc(msg, NULL, msize);
if (packet.data == NULL) {
/* assume this is temporary and retry */
return;
}
- status = socket_recv(msg->sock, packet.data, dsize, &msize, 0);
+ status = socket_recv(msg->sock, packet.data, msize, &msize, 0);
if (!NT_STATUS_IS_OK(status)) {
data_blob_free(&packet);
return;