upstream/mercurial-mirror Files · tests/test-dirstate.t

dispatch: protect against malicious 'hg serve --stdio' invocations (sec)...

dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Some shared-ssh installations assume that 'hg serve --stdio' is a safe command to run for minimally trusted users. Unfortunately, the messy implementation of argument parsing here meant that trying to access a repo named '--debugger' would give the user a pdb prompt, thereby sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S) is unaffected. We're not currently hardening any subcommands other than 'serve'. If your service exposes other commands to users with arbitrary repository names, it is imperative that you defend against repository names of '--debugger' and anything starting with '--config'. The read-only mode of hg-ssh stopped working because it provided its hook configuration to "hg serve --stdio" via --config parameter. This is banned for security reasons now. This patch switches it to directly call ui.setconfig(). If your custom hosting infrastructure relies on passing --config to "hg serve --stdio", you'll need to find a different way to get that configuration into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch, or by placing an hgrc file someplace where Mercurial will read it. mitrandir@fb.com provided some extra fixes for the dispatch code and for hg-ssh in places that I overlooked.

Pierre-Yves David - - Load All Authors

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r26587:56b2bcea default


                r32050:77eaf953

4.1.3 stable

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        Adrian Buehlmann
    
tests: combine test-dirstate-future.t...

              r11888
            
      ------ Test dirstate._dirs refcounting

        Adrian Buehlmann
    
tests: unify test-dirstatedirs

              r11887
            
        $ hg init t

        $ cd t

        $ mkdir -p a/b/c/d

        $ touch a/b/c/d/x

        $ touch a/b/c/d/y

        $ touch a/b/c/d/z

        $ hg ci -Am m

        adding a/b/c/d/x

        adding a/b/c/d/y

        adding a/b/c/d/z

        $ hg mv a z

        Mads Kiilerich
    
tests: make (glob) on windows accept \ instead of /...

              r15447
            
        moving a/b/c/d/x to z/b/c/d/x (glob)

        moving a/b/c/d/y to z/b/c/d/y (glob)

        moving a/b/c/d/z to z/b/c/d/z (glob)

        Joshua Redstone
    
dirstate:  add dir/file collision test...

              r17095
            
      Test name collisions

        $ rm z/b/c/d/x

        $ mkdir z/b/c/d/x

        $ touch z/b/c/d/x/y

        $ hg add z/b/c/d/x/y

        abort: file 'z/b/c/d/x' in dirstate clashes with 'z/b/c/d/x/y'

        [255]

        $ rm -rf z/b/c/d

        $ touch z/b/c/d

        $ hg add z/b/c/d

        abort: directory 'z/b/c/d' already in dirstate

        [255]

        Adrian Buehlmann
    
tests: combine test-dirstate-future.t...

              r11888
            
        $ cd ..

        Adrian Buehlmann
    
tests: unify test-dirstatedirs

              r11887
            
        Martin Geisler
    
tests: added a short description to issue numbers...

              r12399
            
      Issue1790: dirstate entry locked into unset if file mtime is set into

      the future

        Adrian Buehlmann
    
tests: combine test-dirstate-future.t...

              r11888
            
      Prepare test repo:

        $ hg init u

        $ cd u

        $ echo a > a

        $ hg add

        adding a

        $ hg ci -m1

      Set mtime of a into the future:

        $ touch -t 202101011200 a

      Status must not set a's entry to unset (issue1790):

        $ hg status

        $ hg debugstate

        n 644          2 2021-01-01 12:00:00 a

        Matt Mackall
    
dirstate: handle large dates and times with masking (issue2608)...

              r17733
            
      Test modulo storage/comparison of absurd dates:

        Adrian Buehlmann
    
tests: combine test-dirstate-future.t...

              r11888
            
        Jim Hague
    
tests: AIX can't handle negative date in test-dirstate.t...

              r19092
            
      #if no-aix

        Matt Mackall
    
dirstate: handle large dates and times with masking (issue2608)...

              r17733
            
        $ touch -t 195001011200 a

        $ hg st

        $ hg debugstate

        n 644          2 2018-01-19 15:14:08 a

        Jim Hague
    
tests: AIX can't handle negative date in test-dirstate.t...

              r19092
            
      #endif

        Durham Goode
    
dirstate: add test for exceptions during updates...

              r22406
            
      Verify that exceptions during a dirstate change leave the dirstate

      coherent (issue4353)

        $ cat > ../dirstateexception.py <<EOF

        Pierre-Yves David
    
error: get Abort from 'error' instead of 'util'...

              r26587
            
        > from mercurial import merge, extensions, error

        Durham Goode
    
dirstate: add test for exceptions during updates...

              r22406
            
        > 

        > def wraprecordupdates(orig, repo, actions, branchmerge):

        Pierre-Yves David
    
error: get Abort from 'error' instead of 'util'...

              r26587
            
        >     raise error.Abort("simulated error while recording dirstateupdates")

        Durham Goode
    
dirstate: add test for exceptions during updates...

              r22406
            
        > 

        > def reposetup(ui, repo):

        >     extensions.wrapfunction(merge, 'recordupdates', wraprecordupdates)

        > EOF

        $ hg rm a

        $ hg commit -m 'rm a'

        $ echo "[extensions]" >> .hg/hgrc

        $ echo "dirstateex=../dirstateexception.py" >> .hg/hgrc

        $ hg up 0

        abort: simulated error while recording dirstateupdates

        [255]

        $ hg log -r . -T '{rev}\n'

        1

        $ hg status

        ? a

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Adrian Buehlmann tests: combine test-dirstate-future.t...	r11888	------ Test dirstate._dirs refcounting
Adrian Buehlmann tests: unify test-dirstatedirs	r11887
		$ hg init t
		$ cd t
		$ mkdir -p a/b/c/d
		$ touch a/b/c/d/x
		$ touch a/b/c/d/y
		$ touch a/b/c/d/z
		$ hg ci -Am m
		adding a/b/c/d/x
		adding a/b/c/d/y
		adding a/b/c/d/z
		$ hg mv a z
Mads Kiilerich tests: make (glob) on windows accept \ instead of /...	r15447	moving a/b/c/d/x to z/b/c/d/x (glob)
		moving a/b/c/d/y to z/b/c/d/y (glob)
		moving a/b/c/d/z to z/b/c/d/z (glob)
Joshua Redstone dirstate: add dir/file collision test...	r17095
		Test name collisions

		$ rm z/b/c/d/x
		$ mkdir z/b/c/d/x
		$ touch z/b/c/d/x/y
		$ hg add z/b/c/d/x/y
		abort: file 'z/b/c/d/x' in dirstate clashes with 'z/b/c/d/x/y'
		[255]
		$ rm -rf z/b/c/d
		$ touch z/b/c/d
		$ hg add z/b/c/d
		abort: directory 'z/b/c/d' already in dirstate
		[255]

Adrian Buehlmann tests: combine test-dirstate-future.t...	r11888	$ cd ..
Adrian Buehlmann tests: unify test-dirstatedirs	r11887
Martin Geisler tests: added a short description to issue numbers...	r12399	Issue1790: dirstate entry locked into unset if file mtime is set into
		the future
Adrian Buehlmann tests: combine test-dirstate-future.t...	r11888
		Prepare test repo:

		$ hg init u
		$ cd u
		$ echo a > a
		$ hg add
		adding a
		$ hg ci -m1

		Set mtime of a into the future:

		$ touch -t 202101011200 a

		Status must not set a's entry to unset (issue1790):

		$ hg status
		$ hg debugstate
		n 644 2 2021-01-01 12:00:00 a
Matt Mackall dirstate: handle large dates and times with masking (issue2608)...	r17733
		Test modulo storage/comparison of absurd dates:
Adrian Buehlmann tests: combine test-dirstate-future.t...	r11888
Jim Hague tests: AIX can't handle negative date in test-dirstate.t...	r19092	#if no-aix
Matt Mackall dirstate: handle large dates and times with masking (issue2608)...	r17733	$ touch -t 195001011200 a
		$ hg st
		$ hg debugstate
		n 644 2 2018-01-19 15:14:08 a
Jim Hague tests: AIX can't handle negative date in test-dirstate.t...	r19092	#endif
Durham Goode dirstate: add test for exceptions during updates...	r22406
		Verify that exceptions during a dirstate change leave the dirstate
		coherent (issue4353)

		$ cat > ../dirstateexception.py <<EOF
Pierre-Yves David error: get Abort from 'error' instead of 'util'...	r26587	> from mercurial import merge, extensions, error
Durham Goode dirstate: add test for exceptions during updates...	r22406	>
		> def wraprecordupdates(orig, repo, actions, branchmerge):
Pierre-Yves David error: get Abort from 'error' instead of 'util'...	r26587	> raise error.Abort("simulated error while recording dirstateupdates")
Durham Goode dirstate: add test for exceptions during updates...	r22406	>
		> def reposetup(ui, repo):
		> extensions.wrapfunction(merge, 'recordupdates', wraprecordupdates)
		> EOF

		$ hg rm a
		$ hg commit -m 'rm a'
		$ echo "[extensions]" >> .hg/hgrc
		$ echo "dirstateex=../dirstateexception.py" >> .hg/hgrc
		$ hg up 0
		abort: simulated error while recording dirstateupdates
		[255]
		$ hg log -r . -T '{rev}\n'
		1
		$ hg status
		? a