Also, avoid storing wrappers.

Added a module docstring as a usage() string.  Also add --help/-h.

Rewrote two of the regexps as verbose re's for readability <wink>.
Use named groups.

Use True/False where appropriate.

Txn: Added a `voters' attribute which is a list of clients seen doing
a vote.  This is cleared on abort or finish.  Thus if we see a
transaction with a non-empty voters list, we know that that
transaction was blocked and it was the first voter that grabbed the
lock.  This client (as an address) is displayed in the report.

call_*(): Pass the client address into the call, as grep'd out of the
zrpc-conn part of the line.  Only call_tpc_vote() really cares about
this.

Most controversial: process the entire file, line by line.
Alternatives, if necessary:
    - go back to the original progressive skip backwards approach
    - add an incremental reader (recording file positions)
    - use as a filter

iterator() method.

BaseStorage's copyTransactionsFrom() method's "other" argument.

since the last call may have left us with an invalid index.  Raise
RuntimeError instead of segfaulting (or picking up random trash) if so.
A new (and previously segfaulting) test case is courtesy of Steve
Alexander.

by Barry Warsaw.

package.

meaningfully used the way the config schema currently defines the
field, so remove it.

Document the remaining settings for filestorage.

meaningfully used the way the config schema currently defines the
field, so remove it.

checkNoVerificationOnServerRestartWith2Clients(): Pass perstorage to
pollUp(), which should eliminate the None != 'no verification'
failures.

so we're consistent with the cleanup that tpc_abort() does.

Re-enable these tests; I can't reproduce the claimed breakage in the
Zope 2.7 tree.

comment describing Jim's desire to reach into ZConfig to decide
whether we should enter the hosed state or not.

we should eventually hook this into ZConfig.

Explicitly close sockets to make tests run faster.

default.

Guillaume's request.

the tests.

'show' command.

same results regardless of case.

(1) Change the mapping from zLOG levels to logging levels to use
    custom intermediary levels 15 and 5 for BLATHER and TRACE, rather
    than using a confusing skewed mapping.

(2) In the ZConfig datatype definition for a logging level, added
    'blather' and 'trace' to the level names, added 'warning' as an
    alias for 'warn', change 'all' to mean 1, and add 'notset' to mean
    0.  The semantics of NOTSET are very different than those of 1;
    setting a logger's level to NOTSET searches for a parent logger
    with a nonzero level.  The root of all loggers is initialized with
    WARN as its level, so setting the level to NOTSET effectively sets
    it to WARN rather than to the most inclusive level!

(3) In the schema, change the default level for handlers to notset, so
    they use their logger's level; the default level for the logger is
    set to info, corresponding to the old default for
    STUPID_LOG_SEVERITY.

properly, including that use of the these stream names uses a delayed
lookup of the streams).

configuration files easier to read.

is piping it to a program that reads logging message from stdin.

exist (no guarantees though, oh well).

it is already absolute; there may be a good reason.