upstream/mercurial-mirror Files · tests/test-merge-revert.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.

Adrian Buehlmann - - Load All Authors

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r12279:28e2e380 default


                r32050:77eaf953

4.1.3 stable

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        Adrian Buehlmann
    
combine tests

              r12279
            
        $ hg init

        $ echo "added file1" > file1

        $ echo "added file2" > file2

        $ hg add file1 file2

        $ hg commit -m "added file1 and file2"

        $ echo "changed file1" >> file1

        $ hg commit -m "changed file1"

        $ hg -q log

        1:08a16e8e4408

        0:d29c767a4b52

        $ hg id

        08a16e8e4408 tip

        $ hg update -C 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg id

        d29c767a4b52

        $ echo "changed file1" >> file1

        $ hg id

        d29c767a4b52+

        $ hg revert --all

        reverting file1

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        d29c767a4b52

        $ hg update

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        08a16e8e4408 tip

        $ hg update -C 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo "changed file1" >> file1

        $ hg update

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        08a16e8e4408 tip

        $ hg revert --all

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        08a16e8e4408 tip

        $ hg revert -r tip --all

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        08a16e8e4408 tip

        $ hg update -C

        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        08a16e8e4408 tip

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Adrian Buehlmann combine tests	r12279	$ hg init

		$ echo "added file1" > file1
		$ echo "added file2" > file2
		$ hg add file1 file2
		$ hg commit -m "added file1 and file2"

		$ echo "changed file1" >> file1
		$ hg commit -m "changed file1"

		$ hg -q log
		1:08a16e8e4408
		0:d29c767a4b52
		$ hg id
		08a16e8e4408 tip

		$ hg update -C 0
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ hg id
		d29c767a4b52
		$ echo "changed file1" >> file1
		$ hg id
		d29c767a4b52+

		$ hg revert --all
		reverting file1
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		d29c767a4b52

		$ hg update
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		08a16e8e4408 tip

		$ hg update -C 0
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ echo "changed file1" >> file1

		$ hg update
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		08a16e8e4408 tip

		$ hg revert --all
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		08a16e8e4408 tip

		$ hg revert -r tip --all
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		08a16e8e4408 tip

		$ hg update -C
		0 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ hg diff
		$ hg status
		? file1.orig
		$ hg id
		08a16e8e4408 tip