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authorJiang Xin <worldhello.net@gmail.com>2021-08-03 17:03:35 +0800
committerJiang Xin <worldhello.net@gmail.com>2021-08-03 17:03:35 +0800
commit972c9cf6aed660f3b4189a8f2adda505e67110ff (patch)
tree350bb2a29eb3360cdf36a30d8c8e7c76c3e61851 /contrib/subtree/git-subtree.sh
parentae4e099e7cd2fcb7abdcce1b4fe02b40d5e4a61b (diff)
parent66262451ec94d30ac4b80eb3123549cf7a788afd (diff)
downloadgit-972c9cf6aed660f3b4189a8f2adda505e67110ff.tar.gz
Merge branch 'master' of github.com:git/git
* 'master' of github.com:git/git: (397 commits) Git 2.33-rc0 The seventh batch ci/install-dependencies: handle "sparse" job package installs ci: run "apt-get update" before "apt-get install" cache-tree: prefetch in partial clone read-tree unpack-trees: refactor prefetching code pack-bitmap: check pack validity when opening bitmap bundle tests: use test_cmp instead of grep bundle tests: use ">file" not ": >file" The sixth batch doc: pull: fix rebase=false documentation pack-bitmap: clarify comment in filter_bitmap_exclude_type() doc: clarify description of 'submodule.recurse' doc/git-config: simplify "override" advice for FILES section doc/git-config: clarify GIT_CONFIG environment variable doc/git-config: explain --file instead of referring to GIT_CONFIG t0000: fix test if run with TEST_OUTPUT_DIRECTORY multi-pack-index: fix potential segfault without sub-command refs/debug: quote prefix t0000: clear GIT_SKIP_TESTS before running sub-tests ...
Diffstat (limited to 'contrib/subtree/git-subtree.sh')
-rwxr-xr-xcontrib/subtree/git-subtree.sh12
1 files changed, 8 insertions, 4 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index b06782bc79..7f767b5c38 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -5,8 +5,12 @@
# Copyright (C) 2009 Avery Pennarun <apenwarr@gmail.com>
#
-if test -z "$GIT_EXEC_PATH" || test "${PATH#"${GIT_EXEC_PATH}:"}" = "$PATH" || ! test -f "$GIT_EXEC_PATH/git-sh-setup"
+if test -z "$GIT_EXEC_PATH" || ! test -f "$GIT_EXEC_PATH/git-sh-setup" || {
+ test "${PATH#"${GIT_EXEC_PATH}:"}" = "$PATH" &&
+ test ! "$GIT_EXEC_PATH" -ef "${PATH%%:*}" 2>/dev/null
+}
then
+ basename=${0##*[/\\]}
echo >&2 'It looks like either your git installation or your'
echo >&2 'git-subtree installation is broken.'
echo >&2
@@ -14,10 +18,10 @@ then
echo >&2 " - If \`git --exec-path\` does not print the correct path to"
echo >&2 " your git install directory, then set the GIT_EXEC_PATH"
echo >&2 " environment variable to the correct directory."
- echo >&2 " - Make sure that your \`${0##*/}\` file is either in your"
+ echo >&2 " - Make sure that your \`$basename\` file is either in your"
echo >&2 " PATH or in your git exec path (\`$(git --exec-path)\`)."
- echo >&2 " - You should run git-subtree as \`git ${0##*/git-}\`,"
- echo >&2 " not as \`${0##*/}\`." >&2
+ echo >&2 " - You should run git-subtree as \`git ${basename#git-}\`,"
+ echo >&2 " not as \`$basename\`." >&2
exit 126
fi