On Fri, Dec 22, 2017 at 10:07:07AM +0000, Frediano Ziglio wrote: > Create a thread that emulate a client and start SASL authentication
".. that emulates .."
>
> Signed-off-by: Frediano Ziglio <fzig...@redhat.com>
> ---
> server/tests/test-sasl.c | 236
> ++++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 235 insertions(+), 1 deletion(-)
>
> diff --git a/server/tests/test-sasl.c b/server/tests/test-sasl.c
> index 4b1d778c0..3973ebdcd 100644
> --- a/server/tests/test-sasl.c
> +++ b/server/tests/test-sasl.c
> +static size_t
> +do_readwrite_all(int fd, const void *buf, const size_t len, bool do_write)
> +{
> + size_t written = 0;
I'd rename "written" to "byte_count" or something more neutral given
that you do both reads and writes with this function.
> + while (written < len) {
> + int l;
> + if (do_write) {
> + l = write(fd, (const char *) buf + written, len - written);
> + } else {
> + l = read(fd, (char *) buf + written, len - written);
> + if (l == 0) {
> + return written;
> + }
> + }
> + if (l < 0 && errno == EINTR) {
> + continue;
> + }
> + if (l < 0) {
> + return l;
> + }
> + written += l;
> + }
> + return written;
> +}
> +
> +static void *
> +client_emulator(void *arg)
> +{
> + int sock = GPOINTER_TO_INT(arg);
> +
> + // send initial message
> + write_all(sock, &initial_message, sizeof(initial_message));
> +
> + // server replies link ack with rsa, etc, similar to above beside
> + // fixed fields
> + struct {
> + SpiceLinkHeader header;
> + SpiceLinkReply ack;
> + } msg;
> + SPICE_VERIFY(sizeof(msg) == sizeof(SpiceLinkHeader) +
> sizeof(SpiceLinkReply));
> + read_all(sock, &msg, sizeof(msg));
> + uint32_t num_caps = GUINT32_FROM_LE(msg.ack.num_common_caps) +
> GUINT32_FROM_LE(msg.ack.num_channel_caps);
> + for (; num_caps; --num_caps) {
> + uint32_t cap;
> + read_all(sock, &cap, sizeof(cap));
> + }
I think I'd prefer a while loop here. Can you at least add an explicit
condition? (num_caps > 0)
> +
> + // client have to send a SpiceLinkAuthMechanism (just uin32 with
s/uin32/uint32/
I changed a bit some of the things introduced by that patch in my answer
to patch 08. Looks good otherwise.
Christophe
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