log: remove increasing windows usage in fastpath
The purpose of increasing windows is to allow backwards iteration on the
filelog at a reasonable cost.
But is it needed?
- if follow is False, we have no reason to iterate backwards.
We basically just want to walk the complete filelog and yield all revisions
within the revision range. We can do this forward or
backwards, as it only reads the index.
- when follow is True, we need to examine the contents of the filelog, and to
do this efficiently we need to read the filelog forward.
And on the other hand, to track ancestors and copies, we need to process
revisions backwards. But is it necessary to use increasing windows
for this?
We can iterate over the complete filelog forward, stack the revisions, and
read the reversed(pile), it does the same thing with a more readable code.
adding a
%% url for proxy, stream
streaming all changes
XXX files to transfer, XXX bytes of data
transferred XXX bytes in XXX seconds (XXX XB/sec)
updating to branch default
XXX files updated, XXX files merged, XXX files removed, XXX files unresolved
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
%% url for proxy, pull
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
%% host:port for proxy
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% proxy url with user name and password
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% url with user name and password
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% bad host:port for proxy
abort: error: Connection refused
%% do not use the proxy if it is in the no list
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=stream_out HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=changegroup&roots=0000000000000000000000000000000000000000 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=changegroup&roots=0000000000000000000000000000000000000000 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=changegroup&roots=0000000000000000000000000000000000000000 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=changegroup&roots=0000000000000000000000000000000000000000 HTTP/1.1" - -