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r3318: generate random STATUS_MORE_ENTRIES errors (1 in 10 packets) as well

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as randomly short recv/send when socket:testnonblock is enabled
(This used to be commit 718175a265)
This commit is contained in:
Andrew Tridgell 2004-10-28 11:57:20 +00:00 committed by Gerald (Jerry) Carter
parent 4a25682214
commit 8c752ec861
1 changed files with 10 additions and 2 deletions
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12
source4/lib/socket/socket.c
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@ -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);
}