builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index bbfd7f4793ab41118e7060bf7c0512309f81a546..13b179e721ef12993ce2bc8f0f59d9f49940447c 100755 (executable)
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -8,22 +8,24 @@ test_description='git svn fetching'
 
 test_expect_success 'initialize repo' '
        mkdir import &&
-       cd import &&
-       mkdir -p trunk &&
-       echo hello > trunk/readme &&
-       svn_cmd import -m "initial" . "$svnrepo" &&
-       cd .. &&
+       (
+               cd import &&
+               mkdir -p trunk &&
+               echo hello >trunk/readme &&
+               svn_cmd import -m "initial" . "$svnrepo"
+       ) &&
        svn_cmd co "$svnrepo" wc &&
-       cd wc &&
-       echo world >> trunk/readme &&
-       poke trunk/readme &&
-       svn_cmd commit -m "another commit" &&
-       svn_cmd up &&
-       svn_cmd mv trunk thunk &&
-       echo goodbye >> thunk/readme &&
-       poke thunk/readme &&
-       svn_cmd commit -m "bye now" &&
-       cd ..
+       (
+               cd wc &&
+               echo world >>trunk/readme &&
+               poke trunk/readme &&
+               svn_cmd commit -m "another commit" &&
+               svn_cmd up &&
+               svn_cmd mv trunk thunk &&
+               echo goodbye >>thunk/readme &&
+               poke thunk/readme &&
+               svn_cmd commit -m "bye now"
+       )
        '
 
 test_expect_success 'init and fetch a moved directory' '
@@ -83,16 +85,17 @@ test_expect_success 'follow larger parent' '
         '
 
 test_expect_success 'follow higher-level parent' '
-        svn mkdir -m "follow higher-level parent" "$svnrepo"/blob &&
-        svn co "$svnrepo"/blob blob &&
-        cd blob &&
-                echo hi > hi &&
-                svn add hi &&
-                svn commit -m "hihi" &&
-                cd ..
-        svn mkdir -m "new glob at top level" "$svnrepo"/glob &&
-        svn mv -m "move blob down a level" "$svnrepo"/blob "$svnrepo"/glob/blob &&
-        git svn init --minimize-url -i blob "$svnrepo"/glob/blob &&
+       svn mkdir -m "follow higher-level parent" "$svnrepo"/blob &&
+       svn co "$svnrepo"/blob blob &&
+       (
+               cd blob &&
+               echo hi > hi &&
+               svn add hi &&
+               svn commit -m "hihi"
+       ) &&
+       svn mkdir -m "new glob at top level" "$svnrepo"/glob &&
+       svn mv -m "move blob down a level" "$svnrepo"/blob "$svnrepo"/glob/blob &&
+       git svn init --minimize-url -i blob "$svnrepo"/glob/blob &&
         git svn fetch -i blob
         '
 
@@ -117,18 +120,23 @@ test_expect_success 'follow-parent avoids deleting relevant info' '
           import/trunk/subversion/bindings/swig/perl/t/larger-parent &&
          echo "bad delete test 2" > \
           import/trunk/subversion/bindings/swig/perl/another-larger &&
-       cd import &&
-         svn import -m "r9270 test" . "$svnrepo"/r9270 &&
-       cd .. &&
+       (
+               cd import &&
+               svn import -m "r9270 test" . "$svnrepo"/r9270
+       ) &&
        svn_cmd co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 &&
-       cd r9270 &&
-         svn mkdir native &&
-         svn mv t native/t &&
-         for i in a b c; do svn mv $i.pm native/$i.pm; done &&
-         echo z >> native/t/c.t &&
-         poke native/t/c.t &&
-         svn commit -m "reorg test" &&
-       cd .. &&
+       (
+               cd r9270 &&
+               svn mkdir native &&
+               svn mv t native/t &&
+               for i in a b c
+               do
+                       svn mv $i.pm native/$i.pm
+               done &&
+               echo z >>native/t/c.t &&
+               poke native/t/c.t &&
+               svn commit -m "reorg test"
+       ) &&
        git svn init --minimize-url -i r9270-t \
          "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl/native/t &&
        git svn fetch -i r9270-t &&
@@ -182,7 +190,7 @@ test_expect_success "follow-parent is atomic" '
        git svn init --minimize-url -i stunk "$svnrepo"/stunk &&
        git svn fetch -i stunk &&
        git svn init --minimize-url -i flunked "$svnrepo"/flunked &&
-       git svn fetch -i flunked
+       git svn fetch -i flunked &&
        test "`git rev-parse --verify refs/remotes/flunk@18`" \
           = "`git rev-parse --verify refs/remotes/stunk`" &&
        test "`git rev-parse --verify refs/remotes/flunk~1`" \