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COPYING 17.6 kB
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Makefile.am 895 Bytes
NEWS 3.5 kB
README 189 Bytes
SECURITY 3.1 kB
autogen.sh 295 Bytes
configure.ac 2.4 kB

Latest revisions

# Date Author Comment
3f404fc5 03/04/2008 03:17 pm Guido Trotter

LockSet: improve remove() api

Lockset's remove() function used to return a list of locks we failed to remove.
Rather than doing this we'll return a list of removed locks, so it's more
similar to how acquire() behaves. This patch also fixes the relevant unit tests....
0cc00929 03/04/2008 03:17 pm Guido Trotter

LockSet: make acquire() return the set of names

In a LockSet acquire() returned True on success. This code changes that to
return a set containing the names of the elements acquired. This is still a
true value if we acquired any lock but is slightly more useful (because if...
8b68f394 03/04/2008 03:16 pm Guido Trotter

LockSet: invert try/for nesting in acquire()

This patch changes nothing to the functionality of a LockSet. Rather than
trying to do the whole for loop we try each of its steps. This opens the way to
handle differently a single failure.

Reviewed-by: imsnah
7ee7c0c7 03/04/2008 12:09 pm Guido Trotter

Initial GanetiLockManager implementation

Includes some locking-related constants and explanations on how the
LockManager should be used, the class itself and its test cases.

The class includes:
- a basic constructor
- functions to acquire and release lists of locks at the same level...
c9064964 02/29/2008 06:32 pm Iustin Pop

Fix master role stop on cluster destroy

Currently the cluster destroy doesn't remove the master role, which
means that the IP address of the cluster remains assigned to the master
node.

This patch fixes this and also a docstring in backend.StopMaster()....
caea3b32 02/29/2008 05:33 pm Iustin Pop

Implement QA tests for gnt-cluster rename

Reviewed-by: imsnah
488b540d 02/29/2008 02:32 pm Iustin Pop

Fix cluster rename operation

This one-liner fixes the cluster rename operation. As a side note, we
should have a QA test for this too.

Reviewed-by: imsnah
e6c200d6 02/28/2008 08:53 pm Guido Trotter

LockSet: make acquire() fail faster on wrong locks

This patch makes acquire() first look up all the locks in the dict and then try
to acquire them later. The advantage is that if a lockname is already wrong
since the beginning we won't need to first queue and acquire other locks to...
aaae9bc0 02/28/2008 05:06 pm Guido Trotter

LockSet implementation and unit tests

A LockSet represents locking for a set of resources of the same type. A thread
can acquire multiple resources at the same time, and release some or all of
them, but cannot acquire more resources incrementally at different times...
f3b100e1 02/28/2008 01:20 pm Guido Trotter

Fix the gnt-cluster init man page

Some options were missing in the gnt-cluster init man page. This patch adds
them, removes an empty line, and clarifies a bit more some requirements.

Reviewed-by: schreiberal

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