upstream/mercurial-mirror Files · tests/test-encode.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.

Mads Kiilerich - - Load All Authors

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r16913:f2719b38 default


                r32050:77eaf953

4.1.3 stable

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        Matt Mackall
    
tests: unify test-encode

              r12416
            
      Test encode/decode filters

        $ hg init

        $ cat > .hg/hgrc <<EOF

        > [encode]

        > not.gz = tr [:lower:] [:upper:]

        > *.gz = gzip -d

        > [decode]

        > not.gz = tr [:upper:] [:lower:]

        > *.gz = gzip

        > EOF

        $ echo "this is a test" | gzip > a.gz

        $ echo "this is a test" > not.gz

        $ hg add *

        $ hg ci -m "test"

      no changes

        $ hg status

        $ touch *

      no changes

        $ hg status

      check contents in repo are encoded

        Sune Foldager
    
tests: fix deprecated use of hg debugdata/debugindex...

              r14182
            
        $ hg debugdata a.gz 0

        Matt Mackall
    
tests: unify test-encode

              r12416
            
        this is a test

        Sune Foldager
    
tests: fix deprecated use of hg debugdata/debugindex...

              r14182
            
        $ hg debugdata not.gz 0

        Matt Mackall
    
tests: unify test-encode

              r12416
            
        THIS IS A TEST

      check committed content was decoded

        $ gunzip < a.gz

        this is a test

        $ cat not.gz

        this is a test

        $ rm *

        $ hg co -C

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

      check decoding of our new working dir copy

        $ gunzip < a.gz

        this is a test

        $ cat not.gz

        this is a test

      check hg cat operation

        $ hg cat a.gz

        this is a test

        $ hg cat --decode a.gz | gunzip

        this is a test

        $ mkdir subdir

        $ cd subdir

        $ hg -R .. cat ../a.gz

        this is a test

        $ hg -R .. cat --decode ../a.gz | gunzip

        this is a test

        Mads Kiilerich
    
tests: add missing trailing 'cd ..'...

              r16913
            
        $ cd ..

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Matt Mackall tests: unify test-encode	r12416	Test encode/decode filters

		$ hg init
		$ cat > .hg/hgrc <<EOF
		> [encode]
		> not.gz = tr [:lower:] [:upper:]
		> *.gz = gzip -d
		> [decode]
		> not.gz = tr [:upper:] [:lower:]
		> *.gz = gzip
		> EOF
		$ echo "this is a test" \| gzip > a.gz
		$ echo "this is a test" > not.gz
		$ hg add *
		$ hg ci -m "test"

		no changes

		$ hg status
		$ touch *

		no changes

		$ hg status

		check contents in repo are encoded

Sune Foldager tests: fix deprecated use of hg debugdata/debugindex...	r14182	$ hg debugdata a.gz 0
Matt Mackall tests: unify test-encode	r12416	this is a test
Sune Foldager tests: fix deprecated use of hg debugdata/debugindex...	r14182	$ hg debugdata not.gz 0
Matt Mackall tests: unify test-encode	r12416	THIS IS A TEST

		check committed content was decoded

		$ gunzip < a.gz
		this is a test
		$ cat not.gz
		this is a test
		$ rm *
		$ hg co -C
		2 files updated, 0 files merged, 0 files removed, 0 files unresolved

		check decoding of our new working dir copy

		$ gunzip < a.gz
		this is a test
		$ cat not.gz
		this is a test

		check hg cat operation

		$ hg cat a.gz
		this is a test
		$ hg cat --decode a.gz \| gunzip
		this is a test
		$ mkdir subdir
		$ cd subdir
		$ hg -R .. cat ../a.gz
		this is a test
		$ hg -R .. cat --decode ../a.gz \| gunzip
		this is a test
Mads Kiilerich tests: add missing trailing 'cd ..'...	r16913
		$ cd ..