Mercurial > hg
annotate contrib/dumprevlog @ 24625:2cebf17c0fcc
copies: pass changectx instead of manifest to _computenonoverlap
The _computenonoverlap function takes two manifests to allow extensions to hook
in and read the manifest nodes produced by the function. The remotefilelog
extension actually needs the entire changectx instead (which includes the
manifest) so it can prefetch the subset of files necessary for a sparse checkout
(and the sparse checkout depends on which commit is being accessed, hence the
need for the changectx).
I have tests in the remotefilelog extension that cover this.
author | Durham Goode <durham@fb.com> |
---|---|
date | Fri, 03 Apr 2015 15:18:34 -0700 |
parents | 659f34b833b9 |
children | a212ca70205c |
rev | line source |
---|---|
6433
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1 #!/usr/bin/env python |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2 # Dump revlogs as raw data stream |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
3 # $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
4 |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
5 import sys |
6466
9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents:
6433
diff
changeset
|
6 from mercurial import revlog, node, util |
9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents:
6433
diff
changeset
|
7 |
9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents:
6433
diff
changeset
|
8 for fp in (sys.stdin, sys.stdout, sys.stderr): |
14233
659f34b833b9
rename util.set_binary to setbinary
Adrian Buehlmann <adrian@cadifra.com>
parents:
7361
diff
changeset
|
9 util.setbinary(fp) |
6433
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
10 |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
11 for f in sys.argv[1:]: |
6466
9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents:
6433
diff
changeset
|
12 binopen = lambda fn: open(fn, 'rb') |
9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents:
6433
diff
changeset
|
13 r = revlog.revlog(binopen, f) |
6433
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
14 print "file:", f |
6750
fb42030d79d6
add __len__ and __iter__ methods to repo and revlog
Matt Mackall <mpm@selenic.com>
parents:
6466
diff
changeset
|
15 for i in r: |
6433
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
16 n = r.node(i) |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
17 p = r.parents(n) |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
18 d = r.revision(n) |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
19 print "node:", node.hex(n) |
7361
9fe97eea5510
linkrev: take a revision number rather than a hash
Matt Mackall <mpm@selenic.com>
parents:
6750
diff
changeset
|
20 print "linkrev:", r.linkrev(i) |
6433
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
21 print "parents:", node.hex(p[0]), node.hex(p[1]) |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
22 print "length:", len(d) |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
23 print "-start-" |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
24 print d |
ec5d77eb3431
add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
25 print "-end-" |