merge(3p/git): Merge git subtree at v2.29.2
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
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1485 changed files with 241535 additions and 109418 deletions
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third_party/git/t/t7415-submodule-names.sh
vendored
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third_party/git/t/t7415-submodule-names.sh
vendored
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@ -191,4 +191,61 @@ test_expect_success 'fsck detects corrupt .gitmodules' '
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)
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'
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test_expect_success MINGW 'prevent git~1 squatting on Windows' '
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git init squatting &&
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(
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cd squatting &&
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mkdir a &&
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touch a/..git &&
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git add a/..git &&
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test_tick &&
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git commit -m initial &&
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modules="$(test_write_lines \
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"[submodule \"b.\"]" "url = ." "path = c" \
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"[submodule \"b\"]" "url = ." "path = d\\\\a" |
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git hash-object -w --stdin)" &&
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rev="$(git rev-parse --verify HEAD)" &&
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hash="$(echo x | git hash-object -w --stdin)" &&
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test_must_fail git update-index --add \
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--cacheinfo 160000,$rev,d\\a 2>err &&
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test_i18ngrep "Invalid path" err &&
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git -c core.protectNTFS=false update-index --add \
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--cacheinfo 100644,$modules,.gitmodules \
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--cacheinfo 160000,$rev,c \
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--cacheinfo 160000,$rev,d\\a \
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--cacheinfo 100644,$hash,d./a/x \
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--cacheinfo 100644,$hash,d./a/..git &&
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test_tick &&
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git -c core.protectNTFS=false commit -m "module"
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) &&
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test_must_fail git -c core.protectNTFS=false \
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clone --recurse-submodules squatting squatting-clone 2>err &&
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test_i18ngrep -e "directory not empty" -e "not an empty directory" err &&
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! grep gitdir squatting-clone/d/a/git~2
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'
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test_expect_success 'git dirs of sibling submodules must not be nested' '
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git init nested &&
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test_commit -C nested nested &&
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(
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cd nested &&
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cat >.gitmodules <<-EOF &&
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[submodule "hippo"]
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url = .
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path = thing1
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[submodule "hippo/hooks"]
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url = .
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path = thing2
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EOF
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git clone . thing1 &&
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git clone . thing2 &&
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git add .gitmodules thing1 thing2 &&
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test_tick &&
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git commit -m nested
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) &&
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test_must_fail git clone --recurse-submodules nested clone 2>err &&
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test_i18ngrep "is inside git dir" err
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'
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test_done
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