src-test/sys/netncp, branch stable/7

MFC r236376:

2012-06-22T05:36:37Z

Add characters mapping for codepages used in Germany. PR: bin/163847 Approved by: cperciva (implicit)

MFC rev. 1.34:

2008-05-16T19:56:24Z

LK_DRAIN'ed lockmgr needs to be released, so fix a wrong behaviour.

MFC:

2008-05-05T15:58:44Z

Use LOCK_FILE and LOCK_LINE with lockmgr(), add the wrapper protecting for the public namespace for userland inclusion. Now lockmgr depends by sys/lock.h header on RELENG_7 too.

Commit 14/14 of sched_lock decomposition.

2007-06-05T00:00:57Z

- Use thread_lock() rather than sched_lock for per-thread scheduling sychronization. - Use the per-process spinlock rather than the sched_lock for per-process scheduling synchronization. Tested by: kris, current@ Tested on: i386, amd64, ULE, 4BSD, libthr, libkse, PREEMPTION, etc. Discussed with: kris, attilio, kmacy, jhb, julian, bde (small parts each)

In ncp_conn_alloc(), a new credential pointer, 'owner', is set up to point

2007-05-27T17:14:33Z

at the credential to be used by the connection. However, the pointer's value was ignored when actually setting hcp->nc_owner. (1) Do set nc_owner to the owner pointer value so that the credential is not discarded after being carefully configured. (2) In the case where we create a new credential with modified uid, copy the existing credential to initialize non-uid fields to existing values, which will lead to a fully initialized MAC label, groups, etc. Found with: Coverity Prevent(tm) CID: 2226

Use pause() rather than tsleep() on stack variables and function pointers.

2007-02-27T17:23:29Z

Sweep kernel replacing suser(9) calls with priv(9) calls, assigning

2006-11-06T13:42:10Z

specific privilege names to a broad range of privileges. These may require some future tweaking. Sponsored by: nCircle Network Security, Inc. Obtained from: TrustedBSD Project Discussed on: arch@ Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri, Alex Lyashkov , Skip Ford , Antoine Brodin

- Fix ncp_poll() to not panic if the socket doesn't have any pending data.

2006-08-03T15:31:52Z

We have to adjust curthread's state enough so that it appears to be in a poll(2) or select(2) call so that selrecord() will work and then teardown that state after calling sopoll(). - Fix some minor nits in nearby ncp_sock_rselect() and in the identical nbssn_rselect() function in the netsmb code: - Don't call nb_poll()/ncp_poll() now that ncp_poll() already fakes up poll(2) state since the rselect() functions already do that. Just invoke sopoll() directly. - To make things slightly more intuitive, store the results of sopoll() in a new 'revents' variable rather than 'error' since that's what sopoll() actually returns. - If the requested timeout time has been exceeded by the time we get ready to block, then return EWOULDBLOCK rather than 0 to signal a timeout as this is what the calling code expects. Tested by: Eric Christeson (1) MFC after: 1 week

soreceive_generic(), and sopoll_generic(). Add new functions sosend(),

2006-07-24T15:20:08Z

soreceive(), and sopoll(), which are wrappers for pru_sosend, pru_soreceive, and pru_sopoll, and are now used univerally by socket consumers rather than either directly invoking the old so*() functions or directly invoking the protocol switch method (about an even split prior to this commit). This completes an architectural change that was begun in 1996 to permit protocols to provide substitute implementations, as now used by UDP. Consumers now uniformly invoke sosend(), soreceive(), and sopoll() to perform these operations on sockets -- in particular, distributed file systems and socket system calls. Architectural head nod: sam, gnn, wollman

In ncp_sysctl_connstat(), the SLIST_FOREACH() logic to check 'error'

2006-01-14T11:40:32Z

resulted in deadcode, as 'error' could never be 0. What this logic was originally meant to handle is not clear -- it's been this way (broken) since at least RELENG_4. Found with: Coverity Prevent(tm) MFC after: 3 days