diff options
| author | Andrew Tridgell <tridge@samba.org> | 2004-10-28 11:57:20 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:04:53 -0500 |
| commit | 8c752ec86156ebfa78f91ee17fab896215bc9322 (patch) | |
| tree | dcdf03c0d34376a5403072569b876c3eb8e25508 /source4/lib | |
| parent | 4a25682214d15ff79ffc31665333873eab84a89c (diff) | |
| download | samba-8c752ec86156ebfa78f91ee17fab896215bc9322.tar.gz samba-8c752ec86156ebfa78f91ee17fab896215bc9322.tar.bz2 samba-8c752ec86156ebfa78f91ee17fab896215bc9322.zip | |
r3318: generate random STATUS_MORE_ENTRIES errors (1 in 10 packets) as well
as randomly short recv/send when socket:testnonblock is enabled
(This used to be commit 718175a265d34bfdbcbf0cc6b55dbf6b389f3194)
Diffstat (limited to 'source4/lib')
| -rw-r--r-- | source4/lib/socket/socket.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source4/lib/socket/socket.c b/source4/lib/socket/socket.c index 22b40e076c..9bdd57d200 100644 --- a/source4/lib/socket/socket.c +++ b/source4/lib/socket/socket.c @@ -158,7 +158,11 @@ NTSTATUS socket_recv(struct socket_context *sock, void *buf, } if ((sock->flags & SOCKET_FLAG_TESTNONBLOCK) && wantlen > 1) { - return sock->ops->recv(sock, buf, 1+(random() % (wantlen-1)), nread, flags); + if (random() % 10 == 0) { + *nread = 0; + return STATUS_MORE_ENTRIES; + } + return sock->ops->recv(sock, buf, 1+(random() % wantlen), nread, flags); } return sock->ops->recv(sock, buf, wantlen, nread, flags); @@ -182,7 +186,11 @@ NTSTATUS socket_send(struct socket_context *sock, if ((sock->flags & SOCKET_FLAG_TESTNONBLOCK) && blob->length > 1) { DATA_BLOB blob2 = *blob; - blob2.length = 1+(random() % (blob2.length-1)); + if (random() % 10 == 0) { + *sendlen = 0; + return STATUS_MORE_ENTRIES; + } + blob2.length = 1+(random() % blob2.length); return sock->ops->send(sock, &blob2, sendlen, flags); } |