Merge branch 'maint'

* maint:
  Fix git-svn to handle svn not reporting the md5sum of a file, and test.
  Fix mishandling of $Id$ expanded in the repository copy in convert.c
  More echo "$user_message" fixes.
  Add tests for the last two fixes.
  git-commit: use printf '%s\n' instead of echo on user-supplied strings
  git-am: use printf instead of echo on user-supplied strings
  Documentation: Add definition of "evil merge" to GIT Glossary
  Replace the last 'dircache's by 'index'
  Documentation: Clean up links in GIT Glossary

1 files changed, 4 insertions, 4 deletions

diff --git a/git-commit.sh b/git-commit.sh
index f28fc24224..e8b60f7049 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -376,12 +376,12 @@ t,)
 			rm -f "$TMP_INDEX"
 		fi || exit
 
-		echo "$commit_only" |
+		printf '%s\n' "$commit_only" |
 		GIT_INDEX_FILE="$TMP_INDEX" \
 		git-update-index --add --remove --stdin &&
 
 		save_index &&
-		echo "$commit_only" |
+		printf '%s\n' "$commit_only" |
 		(
 			GIT_INDEX_FILE="$NEXT_INDEX"
 			export GIT_INDEX_FILE
@@ -432,7 +432,7 @@ fi
 
 if test "$log_message" != ''
 then
-	echo "$log_message"
+	printf '%s\n' "$log_message"
 elif test "$logfile" != ""
 then
 	if test "$logfile" = -
@@ -475,7 +475,7 @@ if test -f "$GIT_DIR/MERGE_HEAD" && test -z "$no_edit"; then
 	echo "#"
 	echo "# It looks like you may be committing a MERGE."
 	echo "# If this is not correct, please remove the file"
-	echo "#	$GIT_DIR/MERGE_HEAD"
+	printf '%s\n' "#	$GIT_DIR/MERGE_HEAD"
 	echo "# and try again"
 	echo "#"
 fi >>"$GIT_DIR"/COMMIT_EDITMSG