Mercurial Mercurial > hg / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tests/list-tree.py
author Gregory Szorc <gregory.szorc@gmail.com>
Thu, 05 Apr 2018 16:31:45 -0700
changeset 37443 65250a66b55c
parent 35380 acff41957b34
child 43076 2372284d9457
permissions -rw-r--r--
revlog: move censor logic into main revlog class Previously, the revlog class implemented dummy methods for various censor-related functionality. Revision censoring was (and will continue to be) only possible on filelog instances. So filelog implemented these methods to perform something reasonable. A problem with implementing censoring on filelog is that it assumes filelog is a revlog. Upcoming work to formalize the filelog interface will make this not true. Furthermore, the censoring logic is security-sensitive. I think action-at-a-distance with custom implementation of core revlog APIs in derived classes is a bit dangerous. I think at a minimum the censor logic should live in revlog.py. I was tempted to created a "censored revlog" class that basically pulled these methods out of filelog. But, I wasn't a huge fan of overriding core methods in child classes. A reason to do that would be performance. However, the censoring code only comes into play when: * hash verification fails * delta generation * applying deltas from changegroups The new code is conditional on an instance attribute. So the overhead for running the censored code when the revlog isn't censorable is an attribute lookup. All of these operations are at least a magnitude slower than a Python attribute lookup. So there shouldn't be a performance concern. Differential Revision: https://phab.mercurial-scm.org/D3151
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
35217
aa905f9cdcda tests: write and use a custom helper script to avoid find's -printf
Augie Fackler <augie@google.com>
parents:
diff changeset 
     1
 
from __future__ import (
aa905f9cdcda tests: write and use a custom helper script to avoid find's -printf
Augie Fackler <augie@google.com>
parents:
diff changeset 
     2
 
    absolute_import,
aa905f9cdcda tests: write and use a custom helper script to avoid find's -printf
Augie Fackler <augie@google.com>
parents:
diff changeset 
     3
 
    print_function,
aa905f9cdcda tests: write and use a custom helper script to avoid find's -printf
Augie Fackler <augie@google.com>
parents:
diff changeset 
     4
 
)
aa905f9cdcda tests: write and use a custom helper script to avoid find's -printf
Augie Fackler <augie@google.com>
parents:
diff changeset 
     5
 












aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




     6


import argparse













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




     7


import os













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




     8














aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




     9


ap = argparse.ArgumentParser()













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    10


ap.add_argument('path', nargs='+')













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    11


opts = ap.parse_args()













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    12














aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    13


def gather():













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    14


    for p in opts.path:













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    15


        if not os.path.exists(p):













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    16


            return













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    17


        if os.path.isdir(p):













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    18


            yield p + os.path.sep













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    19


            for dirpath, dirs, files in os.walk(p):













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    20


                for d in dirs:













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    21


                    yield os.path.join(dirpath, d) + os.path.sep













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    22


                for f in files:













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    23


                    yield os.path.join(dirpath, f)













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    24


        else:













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    25


            yield p













aa905f9cdcda
tests: write and use a custom helper script to avoid find's -printf



Augie Fackler <augie@google.com>


parents: 

diff
changeset




    26









35380






acff41957b34
tests: stabilize the sorted output of list-tree.py on Windows



Matt Harbison <matt_harbison@yahoo.com>


parents: 
35217

diff
changeset




    27


print('\n'.join(sorted(gather(), key=lambda x: x.replace(os.path.sep, '/'))))















Mercurial