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da02ca508b
Merlyn noticed that Documentation/install-doc-quick.sh no longer correctly
removes old installed documents when the target directory has a leading
path that is a symlink. It turns out that "checkout-index --prefix" was
broken by recent b6986d8 (git-checkout: be careful about untracked
symlinks, 2009-07-29).
I suspect has_symlink_leading_path() could learn the third parameter
(prefix that is allowed to be symlinked directories) to allow us to retire
a similar function has_dirs_only_path().
Another avenue of fixing this I considered was to get rid of base_dir and
base_dir_len from "struct checkout", and instead make "git checkout-index"
when run with --prefix mkdir the leading path and chdir in there. It
might be the best longer term solution to this issue, as the base_dir
feature is used only by that rather obscure codepath as far as I know.
But at least this patch should fix this breakage.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
60 lines
1.4 KiB
Bash
Executable file
60 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='git checkout-index test.
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This test registers the following filesystem structure in the
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cache:
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path0 - a file
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path1/file1 - a file in a directory
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And then tries to checkout in a work tree that has the following:
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path0/file0 - a file in a directory
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path1 - a file
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The git checkout-index command should fail when attempting to checkout
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path0, finding it is occupied by a directory, and path1/file1, finding
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path1 is occupied by a non-directory. With "-f" flag, it should remove
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the conflicting paths and succeed.
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'
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. ./test-lib.sh
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date >path0
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mkdir path1
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date >path1/file1
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test_expect_success \
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'git update-index --add various paths.' \
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'git update-index --add path0 path1/file1'
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rm -fr path0 path1
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mkdir path0
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date >path0/file0
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date >path1
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test_expect_success \
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'git checkout-index without -f should fail on conflicting work tree.' \
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'test_must_fail git checkout-index -a'
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test_expect_success \
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'git checkout-index with -f should succeed.' \
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'git checkout-index -f -a'
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test_expect_success \
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'git checkout-index conflicting paths.' \
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'test -f path0 && test -d path1 && test -f path1/file1'
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test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
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mkdir -p tar/get &&
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ln -s tar/get there &&
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echo first &&
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git checkout-index -a -f --prefix=there/ &&
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echo second &&
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git checkout-index -a -f --prefix=there/
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'
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test_done
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