Merge branch 'us/printf-not-echo'

* us/printf-not-echo:
test-lib.sh: do not "echo" caller-supplied strings
rebase -i: do not "echo" random user-supplied strings

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index a1adae83131b5918ec6f994043f3f3ccd3b8c3d8..1c41cbd66c77641772c41898362b7fc550c4faca 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -749,7 +749,7 @@ rearrange_squash () {
                                        ;;
                                esac
                        done
-                       echo "$sha1 $action $prefix $rest"
+                       printf '%s %s %s %s\n' "$sha1" "$action" "$prefix" "$rest"
                        # if it's a single word, try to resolve to a full sha1 and
                        # emit a second copy. This allows us to match on both message
                        # and on sha1 prefix

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 569b52dc0fa32f48f37dc0d29771118cc624c5e7..87f327ff8bcd2c2a29fcbabe74c226232b54f728 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -283,7 +283,7 @@ error "Test script did not set test_description."
 
 if test "$help" = "t"
 then
-       echo "$test_description"
+       printf '%s\n' "$test_description"
        exit 0
 fi
 
@@ -334,7 +334,7 @@ test_failure_ () {
        test_failure=$(($test_failure + 1))
        say_color error "not ok $test_count - $1"
        shift
-       echo "$@" | sed -e 's/^/#       /'
+       printf '%s\n' "$*" | sed -e 's/^/#      /'
        test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
 }