##// END OF EJS Templates
sshpeer: initial definition and implementation of new SSH protocol...
sshpeer: initial definition and implementation of new SSH protocol The existing SSH protocol has several design flaws. Future commits will elaborate on these flaws as new features are introduced to combat these flaws. For now, hopefully you can take me for my word that a ground up rewrite of the SSH protocol is needed. This commit lays the foundation for a new SSH protocol by defining a mechanism to upgrade the SSH transport channel away from the default (version 1) protocol to something modern (which we'll call "version 2" for now). This upgrade process is detailed in the internals documentation for the wire protocol. The gist of it is the client sends a request line preceding the "hello" command/line which basically says "I'm requesting an upgrade: here's what I support." If the server recognizes that line, it processes the upgrade request and the transport channel is switched to use the new version of the protocol. If not, it sends an empty response, which is how all Mercurial SSH servers from the beginning of time reacted to unknown commands. The upgrade request is effectively ignored and the client continues to use the existing version of the protocol as if nothing happened. The new version of the SSH protocol is completely identical to version 1 aside from the upgrade dance and the bytes that follow. The immediate bytes that follow the protocol switch are defined to be a length framed "capabilities: " line containing the remote's advertised capabilities. In reality, this looks very similar to what the "hello" response would look like. But it will evolve quickly. The methodology by which the protocol will evolve is important. I'm not going to introduce the new protocol all at once. That would likely lead to endless bike shedding and forward progress would stall. Instead, I intend to tricle out new features and diversions from the existing protocol in small, incremental changes. To support the gradual evolution of the protocol, the on-the-wire advertised protocol name contains an "exp" to denote "experimental" and a 4 digit field to capture the sub-version of the protocol. Whenever we make a BC change to the wire protocol, we can increment this version and lock out all older clients because it will appear as a completely different protocol version. This means we can incur as many breaking changes as we want. We don't have to commit to supporting any one feature or idea for a long period of time. We can even evolve the handshake mechanism, because that is defined as being an implementation detail of the negotiated protocol version! Hopefully this lowers the barrier to accepting changes to the protocol and for experimenting with "radical" ideas during its development. In core, sshpeer received most of the attention. We haven't even implemented the server bits for the new protocol in core yet. Instead, we add very primitive support to our test server, mainly just to exercise the added code paths in sshpeer. Differential Revision: https://phab.mercurial-scm.org/D2061 # no-check-commit because of required foo_bar naming

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r35722:41ef02ba default
r35994:48a3a928 default
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test-merge-force.t
795 lines | 30.9 KiB | text/troff | Tads3Lexer
Set up a base, local, and remote changeset, as well as the working copy state.
Files names are of the form base_remote_local_working-copy. For example,
content1_content2_content1_content2-untracked represents a
file that was modified in the remote changeset, left untouched in the
local changeset, and then modified in the working copy to match the
remote content, then finally forgotten.
$ hg init repo
$ cd repo
Create base changeset
$ $PYTHON $TESTDIR/generate-working-copy-states.py state 3 1
$ hg addremove -q --similarity 0
$ hg commit -qm 'base'
Create remote changeset
$ $PYTHON $TESTDIR/generate-working-copy-states.py state 3 2
$ hg addremove -q --similarity 0
$ hg commit -qm 'remote'
Create local changeset
$ hg update -q 0
$ $PYTHON $TESTDIR/generate-working-copy-states.py state 3 3
$ hg addremove -q --similarity 0
$ hg commit -qm 'local'
Set up working directory
$ $PYTHON $TESTDIR/generate-working-copy-states.py state 3 wc
$ hg addremove -q --similarity 0
$ hg forget *_*_*_*-untracked
$ rm *_*_*_missing-*
$ hg status -A
M content1_content1_content1_content4-tracked
M content1_content1_content3_content1-tracked
M content1_content1_content3_content4-tracked
M content1_content2_content1_content2-tracked
M content1_content2_content1_content4-tracked
M content1_content2_content2_content1-tracked
M content1_content2_content2_content4-tracked
M content1_content2_content3_content1-tracked
M content1_content2_content3_content2-tracked
M content1_content2_content3_content4-tracked
M content1_missing_content1_content4-tracked
M content1_missing_content3_content1-tracked
M content1_missing_content3_content4-tracked
M missing_content2_content2_content4-tracked
M missing_content2_content3_content2-tracked
M missing_content2_content3_content4-tracked
M missing_missing_content3_content4-tracked
A content1_content1_missing_content1-tracked
A content1_content1_missing_content4-tracked
A content1_content2_missing_content1-tracked
A content1_content2_missing_content2-tracked
A content1_content2_missing_content4-tracked
A content1_missing_missing_content1-tracked
A content1_missing_missing_content4-tracked
A missing_content2_missing_content2-tracked
A missing_content2_missing_content4-tracked
A missing_missing_missing_content4-tracked
R content1_content1_content1_content1-untracked
R content1_content1_content1_content4-untracked
R content1_content1_content1_missing-untracked
R content1_content1_content3_content1-untracked
R content1_content1_content3_content3-untracked
R content1_content1_content3_content4-untracked
R content1_content1_content3_missing-untracked
R content1_content2_content1_content1-untracked
R content1_content2_content1_content2-untracked
R content1_content2_content1_content4-untracked
R content1_content2_content1_missing-untracked
R content1_content2_content2_content1-untracked
R content1_content2_content2_content2-untracked
R content1_content2_content2_content4-untracked
R content1_content2_content2_missing-untracked
R content1_content2_content3_content1-untracked
R content1_content2_content3_content2-untracked
R content1_content2_content3_content3-untracked
R content1_content2_content3_content4-untracked
R content1_content2_content3_missing-untracked
R content1_missing_content1_content1-untracked
R content1_missing_content1_content4-untracked
R content1_missing_content1_missing-untracked
R content1_missing_content3_content1-untracked
R content1_missing_content3_content3-untracked
R content1_missing_content3_content4-untracked
R content1_missing_content3_missing-untracked
R missing_content2_content2_content2-untracked
R missing_content2_content2_content4-untracked
R missing_content2_content2_missing-untracked
R missing_content2_content3_content2-untracked
R missing_content2_content3_content3-untracked
R missing_content2_content3_content4-untracked
R missing_content2_content3_missing-untracked
R missing_missing_content3_content3-untracked
R missing_missing_content3_content4-untracked
R missing_missing_content3_missing-untracked
! content1_content1_content1_missing-tracked
! content1_content1_content3_missing-tracked
! content1_content1_missing_missing-tracked
! content1_content2_content1_missing-tracked
! content1_content2_content2_missing-tracked
! content1_content2_content3_missing-tracked
! content1_content2_missing_missing-tracked
! content1_missing_content1_missing-tracked
! content1_missing_content3_missing-tracked
! content1_missing_missing_missing-tracked
! missing_content2_content2_missing-tracked
! missing_content2_content3_missing-tracked
! missing_content2_missing_missing-tracked
! missing_missing_content3_missing-tracked
! missing_missing_missing_missing-tracked
? content1_content1_missing_content1-untracked
? content1_content1_missing_content4-untracked
? content1_content2_missing_content1-untracked
? content1_content2_missing_content2-untracked
? content1_content2_missing_content4-untracked
? content1_missing_missing_content1-untracked
? content1_missing_missing_content4-untracked
? missing_content2_missing_content2-untracked
? missing_content2_missing_content4-untracked
? missing_missing_missing_content4-untracked
C content1_content1_content1_content1-tracked
C content1_content1_content3_content3-tracked
C content1_content2_content1_content1-tracked
C content1_content2_content2_content2-tracked
C content1_content2_content3_content3-tracked
C content1_missing_content1_content1-tracked
C content1_missing_content3_content3-tracked
C missing_content2_content2_content2-tracked
C missing_content2_content3_content3-tracked
C missing_missing_content3_content3-tracked
Merge with remote
# Notes:
# - local and remote changed content1_content2_*_content2-untracked
# in the same way, so it could potentially be left alone
$ hg merge -f --tool internal:merge3 'desc("remote")' 2>&1 | tee $TESTTMP/merge-output-1
local [working copy] changed content1_missing_content1_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_content3_content3-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_content3_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_missing_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_content3-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content1_content4-tracked
merging content1_content2_content2_content1-tracked
merging content1_content2_content2_content4-tracked
merging content1_content2_content3_content1-tracked
merging content1_content2_content3_content3-tracked
merging content1_content2_content3_content4-tracked
merging content1_content2_missing_content1-tracked
merging content1_content2_missing_content4-tracked
merging missing_content2_content2_content4-tracked
merging missing_content2_content3_content3-tracked
merging missing_content2_content3_content4-tracked
merging missing_content2_missing_content4-tracked
merging missing_content2_missing_content4-untracked
warning: conflicts while merging content1_content2_content1_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content2_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content3_content3-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content3_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_missing_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content2_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content3_content3-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content3_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_missing_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_missing_content4-untracked! (edit, then use 'hg resolve --mark')
18 files updated, 3 files merged, 8 files removed, 35 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon
Check which files need to be resolved (should correspond to the output above).
This should be the files for which the base (1st filename segment), the remote
(2nd segment) and the working copy (4th segment) are all different.
Interestingly, one untracked file got merged and added, which corresponds to the
odd 'if force and branchmerge and different' case in manifestmerge().
$ hg resolve -l
U content1_content2_content1_content1-untracked
U content1_content2_content1_content2-untracked
U content1_content2_content1_content4-tracked
U content1_content2_content1_content4-untracked
U content1_content2_content1_missing-tracked
U content1_content2_content1_missing-untracked
R content1_content2_content2_content1-tracked
U content1_content2_content2_content1-untracked
U content1_content2_content2_content2-untracked
U content1_content2_content2_content4-tracked
U content1_content2_content2_content4-untracked
U content1_content2_content2_missing-tracked
U content1_content2_content2_missing-untracked
R content1_content2_content3_content1-tracked
U content1_content2_content3_content1-untracked
U content1_content2_content3_content2-untracked
U content1_content2_content3_content3-tracked
U content1_content2_content3_content3-untracked
U content1_content2_content3_content4-tracked
U content1_content2_content3_content4-untracked
U content1_content2_content3_missing-tracked
U content1_content2_content3_missing-untracked
R content1_content2_missing_content1-tracked
U content1_content2_missing_content1-untracked
U content1_content2_missing_content2-untracked
U content1_content2_missing_content4-tracked
U content1_content2_missing_content4-untracked
U content1_content2_missing_missing-tracked
U content1_content2_missing_missing-untracked
U content1_missing_content1_content4-tracked
U content1_missing_content3_content3-tracked
U content1_missing_content3_content4-tracked
U content1_missing_missing_content4-tracked
U missing_content2_content2_content4-tracked
U missing_content2_content3_content3-tracked
U missing_content2_content3_content4-tracked
U missing_content2_missing_content4-tracked
U missing_content2_missing_content4-untracked
Check status and file content
Some files get added (e.g. content1_content2_content1_content1-untracked)
It is not intuitive that content1_content2_content1_content4-tracked gets
merged while content1_content2_content1_content4-untracked gets overwritten.
Any *_content2_*-untracked triggers the modified/deleted prompt and then gets
overwritten.
A lot of untracked files become tracked, for example
content1_content2_content2_content2-untracked.
*_missing_missing_missing-tracked is reported as removed ('R'), which
doesn't make sense since the file did not exist in the parent, but on the
other hand, merged-in additions are reported as modifications, which is
almost as strange.
missing_missing_content3_missing-tracked becomes removed ('R'), even though
the remote side did not touch the file
$ checkstatus() {
> for f in `$PYTHON $TESTDIR/generate-working-copy-states.py filelist 3`
> do
> echo
> hg status -A $f
> if test -f $f
> then
> cat $f
> else
> echo '<missing>'
> fi
> done
> }
$ checkstatus 2>&1 | tee $TESTTMP/status1
C content1_content1_content1_content1-tracked
content1
R content1_content1_content1_content1-untracked
content1
M content1_content1_content1_content4-tracked
content4
R content1_content1_content1_content4-untracked
content4
! content1_content1_content1_missing-tracked
<missing>
R content1_content1_content1_missing-untracked
<missing>
M content1_content1_content3_content1-tracked
content1
R content1_content1_content3_content1-untracked
content1
C content1_content1_content3_content3-tracked
content3
R content1_content1_content3_content3-untracked
content3
M content1_content1_content3_content4-tracked
content4
R content1_content1_content3_content4-untracked
content4
! content1_content1_content3_missing-tracked
<missing>
R content1_content1_content3_missing-untracked
<missing>
A content1_content1_missing_content1-tracked
content1
? content1_content1_missing_content1-untracked
content1
A content1_content1_missing_content4-tracked
content4
? content1_content1_missing_content4-untracked
content4
! content1_content1_missing_missing-tracked
<missing>
content1_content1_missing_missing-untracked: * (glob)
<missing>
M content1_content2_content1_content1-tracked
content2
M content1_content2_content1_content1-untracked
content2
M content1_content2_content1_content2-tracked
content2
M content1_content2_content1_content2-untracked
content2
M content1_content2_content1_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
content1
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M content1_content2_content1_content4-untracked
content2
M content1_content2_content1_missing-tracked
content2
M content1_content2_content1_missing-untracked
content2
M content1_content2_content2_content1-tracked
content2
M content1_content2_content2_content1-untracked
content2
C content1_content2_content2_content2-tracked
content2
M content1_content2_content2_content2-untracked
content2
M content1_content2_content2_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
content1
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M content1_content2_content2_content4-untracked
content2
M content1_content2_content2_missing-tracked
content2
M content1_content2_content2_missing-untracked
content2
M content1_content2_content3_content1-tracked
content2
M content1_content2_content3_content1-untracked
content2
M content1_content2_content3_content2-tracked
content2
M content1_content2_content3_content2-untracked
content2
M content1_content2_content3_content3-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content3
||||||| base
content1
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M content1_content2_content3_content3-untracked
content2
M content1_content2_content3_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
content1
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M content1_content2_content3_content4-untracked
content2
M content1_content2_content3_missing-tracked
content2
M content1_content2_content3_missing-untracked
content2
M content1_content2_missing_content1-tracked
content2
M content1_content2_missing_content1-untracked
content2
M content1_content2_missing_content2-tracked
content2
M content1_content2_missing_content2-untracked
content2
M content1_content2_missing_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
content1
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M content1_content2_missing_content4-untracked
content2
M content1_content2_missing_missing-tracked
content2
M content1_content2_missing_missing-untracked
content2
R content1_missing_content1_content1-tracked
<missing>
R content1_missing_content1_content1-untracked
content1
M content1_missing_content1_content4-tracked
content4
R content1_missing_content1_content4-untracked
content4
R content1_missing_content1_missing-tracked
<missing>
R content1_missing_content1_missing-untracked
<missing>
R content1_missing_content3_content1-tracked
<missing>
R content1_missing_content3_content1-untracked
content1
C content1_missing_content3_content3-tracked
content3
R content1_missing_content3_content3-untracked
content3
M content1_missing_content3_content4-tracked
content4
R content1_missing_content3_content4-untracked
content4
R content1_missing_content3_missing-tracked
<missing>
R content1_missing_content3_missing-untracked
<missing>
R content1_missing_missing_content1-tracked
<missing>
? content1_missing_missing_content1-untracked
content1
A content1_missing_missing_content4-tracked
content4
? content1_missing_missing_content4-untracked
content4
R content1_missing_missing_missing-tracked
<missing>
content1_missing_missing_missing-untracked: * (glob)
<missing>
C missing_content2_content2_content2-tracked
content2
M missing_content2_content2_content2-untracked
content2
M missing_content2_content2_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M missing_content2_content2_content4-untracked
content2
M missing_content2_content2_missing-tracked
content2
M missing_content2_content2_missing-untracked
content2
M missing_content2_content3_content2-tracked
content2
M missing_content2_content3_content2-untracked
content2
M missing_content2_content3_content3-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content3
||||||| base
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M missing_content2_content3_content3-untracked
content2
M missing_content2_content3_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M missing_content2_content3_content4-untracked
content2
M missing_content2_content3_missing-tracked
content2
M missing_content2_content3_missing-untracked
content2
M missing_content2_missing_content2-tracked
content2
M missing_content2_missing_content2-untracked
content2
M missing_content2_missing_content4-tracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M missing_content2_missing_content4-untracked
<<<<<<< working copy: 0447570f1af6 - test: local
content4
||||||| base
=======
content2
>>>>>>> merge rev: 85100b8c675b - test: remote
M missing_content2_missing_missing-tracked
content2
M missing_content2_missing_missing-untracked
content2
C missing_missing_content3_content3-tracked
content3
R missing_missing_content3_content3-untracked
content3
M missing_missing_content3_content4-tracked
content4
R missing_missing_content3_content4-untracked
content4
R missing_missing_content3_missing-tracked
<missing>
R missing_missing_content3_missing-untracked
<missing>
A missing_missing_missing_content4-tracked
content4
? missing_missing_missing_content4-untracked
content4
R missing_missing_missing_missing-tracked
<missing>
missing_missing_missing_missing-untracked: * (glob)
<missing>
$ for f in `$PYTHON $TESTDIR/generate-working-copy-states.py filelist 3`
> do
> if test -f ${f}.orig
> then
> echo ${f}.orig:
> cat ${f}.orig
> fi
> done
content1_content2_content1_content4-tracked.orig:
content4
content1_content2_content2_content4-tracked.orig:
content4
content1_content2_content3_content3-tracked.orig:
content3
content1_content2_content3_content4-tracked.orig:
content4
content1_content2_missing_content4-tracked.orig:
content4
missing_content2_content2_content4-tracked.orig:
content4
missing_content2_content3_content3-tracked.orig:
content3
missing_content2_content3_content4-tracked.orig:
content4
missing_content2_missing_content4-tracked.orig:
content4
missing_content2_missing_content4-untracked.orig:
content4
Re-resolve and check status
$ hg resolve --unmark --all
$ hg resolve --all --tool :local
(no more unresolved files)
$ hg resolve --unmark --all
$ hg resolve --all --tool internal:merge3
other [merge rev] changed content1_content2_content1_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content1_content4-tracked
other [merge rev] changed content1_content2_content1_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content1_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content2_content1-tracked
other [merge rev] changed content1_content2_content2_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content2_content4-tracked
other [merge rev] changed content1_content2_content2_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content2_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content3_content1-tracked
other [merge rev] changed content1_content2_content3_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content3_content3-tracked
other [merge rev] changed content1_content2_content3_content3-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_content3_content4-tracked
other [merge rev] changed content1_content2_content3_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_content3_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_missing_content1-tracked
other [merge rev] changed content1_content2_missing_content1-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_content2-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
merging content1_content2_missing_content4-tracked
other [merge rev] changed content1_content2_missing_content4-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_missing-tracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
other [merge rev] changed content1_content2_missing_missing-untracked which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
local [working copy] changed content1_missing_content1_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_content3_content3-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_content3_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
local [working copy] changed content1_missing_missing_content4-tracked which other [merge rev] deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
merging missing_content2_content2_content4-tracked
merging missing_content2_content3_content3-tracked
merging missing_content2_content3_content4-tracked
merging missing_content2_missing_content4-tracked
merging missing_content2_missing_content4-untracked
warning: conflicts while merging content1_content2_content1_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content2_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content3_content3-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_content3_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging content1_content2_missing_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content2_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content3_content3-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_content3_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_missing_content4-tracked! (edit, then use 'hg resolve --mark')
warning: conflicts while merging missing_content2_missing_content4-untracked! (edit, then use 'hg resolve --mark')
[1]
$ checkstatus > $TESTTMP/status2 2>&1
$ cmp $TESTTMP/status1 $TESTTMP/status2 || diff -U8 $TESTTMP/status1 $TESTTMP/status2
Set up working directory again
$ hg -q update --clean 2
$ hg --config extensions.purge= purge
$ $PYTHON $TESTDIR/generate-working-copy-states.py state 3 wc
$ hg addremove -q --similarity 0
$ hg forget *_*_*_*-untracked
$ rm *_*_*_missing-*
Merge with checkunknown = warn, see that behavior is the same as before
$ hg merge -f --tool internal:merge3 'desc("remote")' --config merge.checkunknown=warn > $TESTTMP/merge-output-2 2>&1
[1]
$ cmp $TESTTMP/merge-output-1 $TESTTMP/merge-output-2 || diff -U8 $TESTTMP/merge-output-1 $TESTTMP/merge-output-2