Remove generated files from CVS.
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
Some initial obvious cleanup. Removed all the sections on Digital UNIX,
changed IBM AFS to OpenAFS throughout, and reformatted and cleaned up the
front matter and some of the first few pages.
Add some comments to the makefile, set up dependencies to build the index
automatically, remove a bunch of unnecessary @-signs in front of commands,
and add a clean target.
Neale Ferguson contributed the assembler.
The false illusion of security some people want to play under is usually good for wasting a few hours; it was here. making the sys_call_table read nly for real of course fixes it, let's just hope keyrings come along before then on such platforms.
The old dirty buffer synchronization algorithm had a buf_IncrSyncer
thread walking the all buffer list periodically searching for dirty
buffers to write to the file server. This had several negative
results. The alogirithm ate up ever increasing amounts of CPU time
even when AFS is idle as the size of the cache increases. Also,
buffers were written to the file server in an order based upon the
original buffer allocation which has nothing to do with the order
in which the buffers became dirty.
The new algorithm maintains a dirty buffer list. Items are added
when the buffer is originally marked dirty. A buffer is only
removed from the list by the buf_IncrSyncer when the buffer is no
longer dirty. If the list is empty the thread goes back to thread
immediately without additional processing requirements.
Unlike previous versions of the OS, Vista performs a shutdown on
the Microsoft Loopback adapter just like it would on a real adapter.
This causes the smb_Listener threads to trigger a panic during a
suspend/hibernate power event.
The fix is to unbind from the network adapters in response to a
suspend/hibernate power event and then rebind to the adapters
when a resume power event is received. Note that the resume events
are not reliably delivered so it is possible the afs service will
not be accessible. However, this is the best we can do.
Be more liberal when parsing ThisCell. Accept and ignore leading and
trailing whitespace and anything after the first whitespace character on
the first line. Return an error for a read error or for an empty cell
name.
Rather than setting AFS_PARAM_COMMON as part of the sysname guessing code,
guess the sysname first and then sent AFS_PARAM_COMMON in a separate case
statement based on the results. Otherwise, it isn't set when
--with-afs-sysname is used explicitly, resulting in a broken Linux build.
Path canonicalization for commands such as bos getlog was only applied for
absolute paths; relative paths were still constructed relative to the
canonical directory. Modify the path canonicalization routines to also
canonicalize the base directory for relative paths.
FIXES 45692
when offline folders are enabled, the old file name sent in a rename
operation is sent in all uppercase even when the file name is not.
this patch attempts a case insensitive match after the case sensitive
match fails.
FIXES 44330
The return value of buf_CleanAsync is not an error value but a flag
indicating whether or not the buffer was in fact dirty. Do not treat
it as an error. The error state is stored in the buffer itself.
Document (at least partially) AFS's mapping of Kerberos v5 principal names
to Kerberos v4 format in the aklog man page. Also document that -setpag
may not always work.
FIXES 43862
Ensure that tkt_DecodeTicket and rxkad_CheckResponse return the right
RXKAD errors for ticket expiration or invalidity. Avoid calling
tkt_CheckTimes twice in rxkad_CheckResponse
FIXES 43862
The file server has been returning RXKADNOAUTH when the time between
the client and server is out of sync. tkt_CheckTimes returns -1 for
recently expired tickets and -2 for tickets that have been expired for
a while. In the -2 case we must return RXKADBADTICKET not RXKADNOAUTH.
smb_ReleaseFID cannot be called while a cm_scache_t->mx is held
shuffle the order of the smb_ReleaseFID calls so they are always after
cm_XXXRelease calls for performance.
FIXES 43332
Some sites expect single-threaded volume attaches to happen in a specific
order. The parallel attach patch also changed the attach order for sites
not specifying -vattachpar.
FIXES 43551
kreltime-guard-against-null-tm-20060731 was apparently an
attempt to deal with the possibility of localtime() returning NULL by
using localtime_r instead, and zeroing the tm structure first. This has
two problems. First, localtime_r is not guaranteed to leave its output
buffer untouched or in a sane state in the event it is given invalid
input. More importantly, the second half of this delta fixed the build
on Windows (which apparently lacks localtime_r) at the expense of using
the wrong level of indirection on other platforms.
Simple is nice, but correct is important too. There is nothing wrong
with switching to localtime_r to avoid thread safety issues. However,
the correct fix for the anticipated problem was and is to check the
return value of localtime (or localtime_r), and if it is NULL, fill in
the ktime_date with suitable default values.
The attached patch does not implement the correct fix, but does fix the
double-indirection problem, so butc will again perform correctly instead
of crashing.
* don't DebugBreak unless a debugger is attached
* replace afsdcell.ini with CellServDB in error message
* do not NetBIOS Reset adapters when checking to see if only the loopback
is in use because doing so breaks the existing LANA bind
* remove a deadlock in smb3.c
* do not retry dirty buffer writes when flushing in response to a suspend
* do not flush in response to a suspend when only the loopback is present
