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authorJoey Hess <joey@kitenet.net>2010-10-12 02:36:20 -0400
committerJoey Hess <joey@kitenet.net>2010-10-12 02:36:20 -0400
commit739337c857303388ac11d66d15323286393dd981 (patch)
tree66c92f6050772a64ef51bad06363ca490aebf93d /pre-commit.d/20warn-problem-files
parent29a3d7f06b2a5a45169445d0c1d2c9326269d652 (diff)
Do not warn about special files or hardlinks if they are ignored by git. Fixes #549354 for git, but not for other VCSs.
Diffstat (limited to 'pre-commit.d/20warn-problem-files')
-rwxr-xr-xpre-commit.d/20warn-problem-files27
1 files changed, 27 insertions, 0 deletions
diff --git a/pre-commit.d/20warn-problem-files b/pre-commit.d/20warn-problem-files
new file mode 100755
index 0000000..3e9e476
--- /dev/null
+++ b/pre-commit.d/20warn-problem-files
@@ -0,0 +1,27 @@
+#!/bin/sh
+set -e
+
+exclude_internal () {
+ grep -v '/\(.git\|.hg\|.bzr\|_darcs\)/'
+}
+
+if [ "$VCS" = hg ] || [ "$VCS" = bzr ] || [ "$VCS" = darcs ]; then
+ special=$(find . -not -type d -not -type f -not -type l | exclude_internal) || true
+ hardlinks=$(find . -type f -not -links 1 | exclude_internal ) || true
+elif [ "$VCS" = git ]; then
+ special=$(find . -not -type d -not -type f -not -type l -exec git ls-files --exclude-standard --cached --others {} \; | exclude_internal) || true
+ hardlinks=$(find . -type f -not -links 1 -exec git ls-files --exclude-standard --cached --others {} \; | exclude_internal) || true
+else
+ special=""
+fi
+
+if [ -n "$special" ]; then
+ echo "etckeeper warning: special files could cause problems with $VCS:" >&2
+ echo "$special" >&2
+fi
+if [ -n "$hardlinks" ]; then
+ echo "etckeeper warning: hardlinked files could cause problems with $VCS:" >&2
+ echo "$hardlinks" >&2
+fi
+
+true