CVS log for pvfs2/src/io/bmi/bmi.h
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"class" is a reserved word in C++.

merging bmi-experimental-branch to trunk

merged in changes from summer at LANL

Add yet another argument in the unexpected functions.  The "class" will be
used to differentiate different classes of unexpected messages that arrive
at the same host but destined for separate components.  Default API is
unchanged and assumes PVFS uses class value 0.  No method support yet.

merging hints/events code into trunk.

bmi changes to allow separate bmi packaging

Reverse merged and ported to HEAD.

hints and events.

Update migration branch to current CVS version

reverse merge of HEAD to WALT3 branch.

backmerging of HEAD to branch...

* added some bits to gossip that print out the thread id for each debug
message.  This can be set with the threads logstamp.

* fixed bug in dbpf sync coalesce code that wasn't ever syncing and
completing operations that got queued in the ready-to-be-synced state,
but the following operations would error (EEXISTS for example),
so the sync never happened.
* removed all the DBPF_OP_NEEDS_SYNC return codes in dspace and keyval
service functions that modify the db.  The syncing code can figure out
what needs to be synced and what doesn't from now on.

* replace DBPF_OP_IS_* macros that do range checking with logical or checks.
This ends up being easier for me to follow and update.

* crdirent gets posted to the request scheduler with the handle of the
directory (not the dirent handle).  In this case, the operation
on the directory handle is read-only.  Not setting the readonly_flag
for this case was causing a hang with other modifying operations on the
directory (setattr for example).

Merge HEAD into Walt's branch.
Rework new state machines to the new cleanups introduced by Walt.

Merge from HEAD to posix-extensions-branch...
This should facilitate merging the posix branch to HEAD...

Implement root squash, read only and all squash export options. All of these are server-side
settings and set in the fs.conf files.. Perhaps the docs need to be pushed out to the pvfs.org website
after this check in?
Wild cards and mask-based addresses are allowed as part of the fs.conf export settings..

Also added a mount time option to honor setuid bit in files, mount -o suid...

Removed the -c option from pvfs2-ping and made the config file checks default.

Reverse merges from HEAD..

Backmerge with HEAD

Added bmi unexpected free callbacks to tcp, gm and ib to indicate when unexpected buffers
are done. All they do right now in these methods is to free these buffers.
Move the call to bmi_unexpected_free() earlier (right after the decode is done)
Cleaned up test programs and server to use the new api..
Also cleaned up tcp and gm bmi structures to init structures the c standard way..

updates to my event changes to bring them inline with trunk

merge changes from trunk since branch point into branch.  Effectively moves the branchpoint to the latest trunk.

[pcarns]: add a new bmi method that can resolve connections from unexpected
requests into hostnames

more doxygen work.

doxygen-related checkins.

- applied Nathan's expandtab patch (expandtab-2.patch.gz)

  first referenced at:
  http://www.beowulf-underground.org/pipermail/pvfs2-developers/2004-July/000745.html

initialize needed methods dynamically, not at startup

Move from bmi_addr_t to PVFS_BMI_addr_t for consistency.

hooks to start tinkering with a cancel operation function in BMI

added a simple reverse lookup function

Change BMI send functions to accept const buffer pointers.
    Change BMI list functions to promise not to modify the lists themselves.
    Some casts in BMI methods are to stick non-const pointers in const pointer
    storage to permit the use of generic functions for both send and recv.

add function to determine method name from a scheme,
requires moving static methods out of init; add IB method option too

turned the "bmi_flag_t buffer_flag" variable into a named enumeration
"enum bmi_buffer_type buffer_type"

got rid of PVFS_flag type and bmi_flag_t.  need to come back later and
convert the buffer_flag variables in BMI to named enumerations; they are
ints for now

Consolidated some redundant types in BMI and converted to a named
enumeration.  Required changing the name of the flags passed in to
bmi_memalloc() and bmi_memfree() all over the place, unfortunately.

whoops- realized that I should probably be nice and hand back a list of
completed ids in testcontext() :)

implemented testcontext() at the BMI multiplexer level; untested; no
module level support yet

contexts are now handled correctly at the bmi multiplexing level; still
not doing anything with them at the modules level

modified existing BMI API functions to support the concept of
"contexts" and added hooks to create and destroy them.  This is just a
placeholder, contexts aren't actually implemented yet.

modified all of the BMI code to fall in line with the code formatting
style that we want to use now.  Used the pvfs2-mangle-in-place-80col.sh
script (teamed up with a find -exec command) to do so.

vim formatting line fixes, using pvfs2fixbadformat.pl.

justed added a new blank line to test out cvs commit emails

finished name change of unexpected_info -> BMI_unexpected_info and
propigated into server code

renamed struct unexpected_info to struct BMI_unexpected_info, so that
it is more consistent with the rest of the API

fixed nomenclature in BMI api, so that timeout is now
max_idle_timeout.  At the time of this checkin, still need to
update modules accordingly.

big changes to various I/O API's- there are no longer any "wait"
functions in the BMI, flow, or request scheduling APIs.  In the
request scheduler case, they have simply been discarded.  In BMI
and flows, the testXXX() functions have been augmented with a
timeout argument so that they may perform the role of the
former waitXXX() functions.

renamed a bunch of files in the bmi subdirectory to use dashes instead
of underscores

just added some whitespace; testing cvs stuff

merged in bmi code