view contrib/undumprevlog @ 38160:c974320d20b9

terse: pconvert() entries added to the temporary terse dict for Windows

Recent additional testing revealed this problem on Windows:

  --- tests/test-status.t.err
  +++ tests/test-status.t.err
  @@ -109,7 +109,7 @@

   tweaking defaults works
     $ hg status --cwd a --config ui.tweakdefaults=yes
  -  ? .
  +  ? ../a/
     ? ../b/
     ? ../in_root
     $ HGPLAIN=1 hg status --cwd a --config ui.tweakdefaults=yes
  @@ -120,7 +120,7 @@
     ? b/in_b (glob)
     ? in_root
     $ HGPLAINEXCEPT=tweakdefaults hg status --cwd a --config ui.tweakdefaults=yes
  -  ? .
  +  ? ..\a\
     ? ../b/
     ? ../in_root (glob)

AFAICT, the status list (input and output here) is always in '/' format.  The
'\' printed output on Windows is because each file is run through repo.pathto()
-> dirstate.pathto() -> util.pathto().  (And that function states that the
argument uses '/' separators.)

I fixed a similar issue in 362096cfdb1f, and given the apparent need for these
strings to be in '/' format, I wonder if cmdutil.dirnode() should be rewritten
to avoid os.path.join().  But it looks like all entries added to the temporary
terse dict should use '/' now, and cmdutil.tersedir() looks like the only user.

#!/usr/bin/env python
# Undump a dump from dumprevlog
# $ hg init
# $ undumprevlog < repo.dump

from __future__ import absolute_import, print_function

import sys
from mercurial import (
    node,
    revlog,
    transaction,
    vfs as vfsmod,
)
from mercurial.utils import (
    procutil,
)

for fp in (sys.stdin, sys.stdout, sys.stderr):
    procutil.setbinary(fp)

opener = vfsmod.vfs('.', False)
tr = transaction.transaction(sys.stderr.write, opener, {'store': opener},
                             "undump.journal")
while True:
    l = sys.stdin.readline()
    if not l:
        break
    if l.startswith("file:"):
        f = l[6:-1]
        r = revlog.revlog(opener, f)
        print(f)
    elif l.startswith("node:"):
        n = node.bin(l[6:-1])
    elif l.startswith("linkrev:"):
        lr = int(l[9:-1])
    elif l.startswith("parents:"):
        p = l[9:-1].split()
        p1 = node.bin(p[0])
        p2 = node.bin(p[1])
    elif l.startswith("length:"):
        length = int(l[8:-1])
        sys.stdin.readline() # start marker
        d = sys.stdin.read(length)
        sys.stdin.readline() # end marker
        r.addrevision(d, tr, lr, p1, p2)

tr.close()