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r2622: to implement the SOCKET_FLAG_BLOCK option in the socket library we

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need to add MSG_WAITALL to the recv() flags. This is needed by the
current server code or sometimes it will fail with a receive error.
(This used to be commit 4cb11fb77acf74ab53bf5782a114151965c558f0)
This commit is contained in:
Andrew Tridgell 2004-09-25 11:16:30 +00:00 committed by Gerald (Jerry) Carter
parent 30381686c4
commit 5abd7f8f5f
1 changed files with 4 additions and 0 deletions
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4
source4/lib/socket/socket_ipv4.c
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@ -204,6 +204,10 @@ static NTSTATUS ipv4_tcp_recv(struct socket_context *sock, TALLOC_CTX *mem_ctx,
flgs |= MSG_DONTWAIT;
}
if (flags & SOCKET_FLAG_BLOCK) {
flgs |= MSG_WAITALL;
}
gotlen = recv(sock->fd, buf, wantlen, flgs);
if (gotlen == 0) {
talloc_free(buf);