url: avoid re-issuing incorrect password (
issue3210)
Some draconian IT setups lock accounts after a small number of incorrect
password attempts. Mercurial's implementation of the urllib2 authentication was
causing 5 retry attempts with the same credentials, without prompting the user.
The code was attempting to check whether the authorization token had changed,
but unfortunately was reading the misleading 'headers' member of the request
instead of using the 'get_header' accessor.
Modelled on fix for Python issue 8797:
https://bugs.python.org/
issue8797
https://hg.python.org/cpython/rev/
30e8a8f22a2a
$ . "$TESTDIR/histedit-helpers.sh"
$ cat >> $HGRCPATH <<EOF
> [alias]
> tglog = log -G --template "{rev}:{node}:{phase} '{desc}'\n"
> [extensions]
> histedit=
> [experimental]
> histeditng=True
> EOF
Create repo a:
$ hg init a
$ cd a
$ hg unbundle "$TESTDIR/bundles/rebase.hg"
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+2 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg up tip
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg tglog
@ 7:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
|
| o 6:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
|/|
o | 5:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
| |
| o 4:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
| o 3:32af7686d403cf45b5d95f2d70cebea587ac806a:draft 'D'
| |
| o 2:5fddd98957c8a54a4d436dfe1da9d87f21a1b97b:draft 'C'
| |
| o 1:42ccdea3bb16d28e1848c95fe2e44c000f3f21b1:draft 'B'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
Verify that implicit base command and help are listed
$ HGEDITOR=cat hg histedit |grep base
# b, base = checkout changeset and apply further changesets from there
Go to D
$ hg update 3
3 files updated, 0 files merged, 2 files removed, 0 files unresolved
edit the history to rebase B onto H
Rebase B onto H
$ hg histedit 1 --commands - 2>&1 << EOF | fixbundle
> base 02de42196ebe
> pick 42ccdea3bb16 B
> pick 5fddd98957c8 C
> pick 32af7686d403 D
> EOF
$ hg tglog
@ 7:0937e82309df47d14176ee15e45dbec5fbdef340:draft 'D'
|
o 6:f778d1cbddac4ab679d9983c9bb92e4c5e09e7fa:draft 'C'
|
o 5:3d41b7cc708545206213a842f96d812d2e73d818:draft 'B'
|
o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
|
| o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
|/|
o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
| |
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
Rebase back and drop something
$ hg histedit 5 --commands - 2>&1 << EOF | fixbundle
> base cd010b8cd998
> pick 3d41b7cc7085 B
> drop f778d1cbddac C
> pick 0937e82309df D
> EOF
$ hg tglog
@ 6:476cc3e4168da2d036b141f7f7dcff7f8e3fe846:draft 'D'
|
o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
Split stack
$ hg histedit 5 --commands - 2>&1 << EOF | fixbundle
> base cd010b8cd998
> pick d273e35dcdf2 B
> base cd010b8cd998
> pick 476cc3e4168d D
> EOF
$ hg tglog
@ 6:d7a6f907a822c4ce6f15662ae45a42aa46d3818a:draft 'D'
|
| o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|/
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
Abort
$ echo x > B
$ hg add B
$ hg commit -m "X"
$ hg tglog
@ 7:591369deedfdcbf57471e894999a70d7f676186d:draft 'X'
|
o 6:d7a6f907a822c4ce6f15662ae45a42aa46d3818a:draft 'D'
|
| o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|/
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
$ hg histedit 6 --commands - 2>&1 << EOF | fixbundle
> base d273e35dcdf2 B
> drop d7a6f907a822 D
> pick 591369deedfd X
> EOF
merging B
warning: conflicts while merging B! (edit, then use 'hg resolve --mark')
Fix up the change (pick 591369deedfd)
(hg histedit --continue to resume)
$ hg histedit --abort | fixbundle
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg tglog
@ 7:591369deedfdcbf57471e894999a70d7f676186d:draft 'X'
|
o 6:d7a6f907a822c4ce6f15662ae45a42aa46d3818a:draft 'D'
|
| o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|/
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
Continue
$ hg histedit 6 --commands - 2>&1 << EOF | fixbundle
> base d273e35dcdf2 B
> drop d7a6f907a822 D
> pick 591369deedfd X
> EOF
merging B
warning: conflicts while merging B! (edit, then use 'hg resolve --mark')
Fix up the change (pick 591369deedfd)
(hg histedit --continue to resume)
$ echo b2 > B
$ hg resolve --mark B
(no more unresolved files)
continue: hg histedit --continue
$ hg histedit --continue | fixbundle
$ hg tglog
@ 6:03772da75548bb42a8f1eacd8c91d0717a147fcd:draft 'X'
|
o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
base on a previously picked changeset
$ echo i > i
$ hg add i
$ hg commit -m "I"
$ echo j > j
$ hg add j
$ hg commit -m "J"
$ hg tglog
@ 8:e8c55b19d366b335626e805484110d1d5f6f2ea3:draft 'J'
|
o 7:b2f90fd8aa85db5569e3cfc30cd1d7739546368e:draft 'I'
|
o 6:03772da75548bb42a8f1eacd8c91d0717a147fcd:draft 'X'
|
o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'
$ hg histedit 5 --commands - 2>&1 << EOF | fixbundle
> pick d273e35dcdf2 B
> pick 03772da75548 X
> base d273e35dcdf2 B
> pick e8c55b19d366 J
> base d273e35dcdf2 B
> pick b2f90fd8aa85 I
> EOF
hg: parse error: base "d273e35dcdf2" changeset was not an edited list candidate
(only use listed changesets)
$ hg --config experimental.histeditng=False histedit 5 --commands - 2>&1 << EOF | fixbundle
> base cd010b8cd998 A
> pick d273e35dcdf2 B
> pick 03772da75548 X
> pick b2f90fd8aa85 I
> pick e8c55b19d366 J
> EOF
hg: parse error: unknown action "base"
$ hg tglog
@ 8:e8c55b19d366b335626e805484110d1d5f6f2ea3:draft 'J'
|
o 7:b2f90fd8aa85db5569e3cfc30cd1d7739546368e:draft 'I'
|
o 6:03772da75548bb42a8f1eacd8c91d0717a147fcd:draft 'X'
|
o 5:d273e35dcdf21a7eb305192ef2e362887cd0a6f8:draft 'B'
|
| o 4:02de42196ebee42ef284b6780a87cdc96e8eaab6:draft 'H'
| |
| | o 3:eea13746799a9e0bfd88f29d3c2e9dc9389f524f:draft 'G'
| |/|
| o | 2:24b6387c8c8cae37178880f3fa95ded3cb1cf785:draft 'F'
|/ /
| o 1:9520eea781bcca16c1e15acc0ba14335a0e8e5ba:draft 'E'
|/
o 0:cd010b8cd998f3981a5a8115f94f8da4ab506089:draft 'A'