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![Jeff King](/assets/img/avatar_default.png)
If we get a repo path like "-repo.git", we may try to invoke "git-upload-pack -repo.git". This is going to fail, since upload-pack will interpret it as a set of bogus options. But let's reject this before we even run the sub-program, since we would not want to allow any mischief with repo names that actually are real command-line options. You can still ask for such a path via git-daemon, but there's no security problem there, because git-daemon enters the repo itself and then passes "." on the command line. Signed-off-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
38 lines
1 KiB
Bash
Executable file
38 lines
1 KiB
Bash
Executable file
#!/bin/sh
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test_description='test disabling of local paths in clone/fetch'
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. ./test-lib.sh
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. "$TEST_DIRECTORY/lib-proto-disable.sh"
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test_expect_success 'setup repository to clone' '
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test_commit one
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'
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test_proto "file://" file "file://$PWD"
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test_proto "path" file .
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test_expect_success 'setup repo with dash' '
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git init --bare repo.git &&
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git push repo.git HEAD &&
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mv repo.git "$PWD/-repo.git"
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'
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# This will fail even without our rejection because upload-pack will
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# complain about the bogus option. So let's make sure that GIT_TRACE
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# doesn't show us even running upload-pack.
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#
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# We must also be sure to use "fetch" and not "clone" here, as the latter
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# actually canonicalizes our input into an absolute path (which is fine
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# to allow).
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test_expect_success 'repo names starting with dash are rejected' '
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rm -f trace.out &&
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test_must_fail env GIT_TRACE="$PWD/trace.out" git fetch -- -repo.git &&
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! grep upload-pack trace.out
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'
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test_expect_success 'full paths still work' '
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git fetch "$PWD/-repo.git"
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'
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test_done
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