apply: do not read from beyond a symbolic link

diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index 1e31d6ea7253ee4216347fd707d1408f97af32fa..8869f5018ecd06636dc3e722cb518af88a6919d9 100755 (executable)
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -48,23 +48,25 @@ EOF
        printf "\r\n" > empty_crlf
        a_empty_crlf=`git hash-object -w empty_crlf`
 
-       svn import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
+       svn_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
 cd ..
 
 rm -rf import
 test_expect_success 'checkout working copy from svn' 'svn co "$svnrepo" test_wc'
-test_expect_success 'setup some commits to svn' \
-       'cd test_wc &&
+test_expect_success 'setup some commits to svn' '
+       (
+               cd test_wc &&
                echo Greetings >> kw.c &&
                poke kw.c &&
-               svn commit -m "Not yet an Id" &&
+               svn_cmd commit -m "Not yet an Id" &&
                echo Hello world >> kw.c &&
                poke kw.c &&
-               svn commit -m "Modified file, but still not yet an Id" &&
-               svn propset svn:keywords Id kw.c &&
+               svn_cmd commit -m "Modified file, but still not yet an Id" &&
+               svn_cmd propset svn:keywords Id kw.c &&
                poke kw.c &&
-               svn commit -m "Propset Id" &&
-       cd ..'
+               svn_cmd commit -m "Propset Id"
+       )
+'
 
 test_expect_success 'initialize git svn' 'git svn init "$svnrepo"'
 test_expect_success 'fetch revisions from svn' 'git svn fetch'
@@ -81,18 +83,20 @@ expect='/* $Id$ */'
 got="`sed -ne 2p kw.c`"
 test_expect_success 'raw $Id$ found in kw.c' "test '$expect' = '$got'"
 
-test_expect_success "propset CR on crlf files" \
-       'cd test_wc &&
-               svn propset svn:eol-style CR empty &&
-               svn propset svn:eol-style CR crlf &&
-               svn propset svn:eol-style CR ne_crlf &&
-               svn commit -m "propset CR on crlf files" &&
-        cd ..'
+test_expect_success "propset CR on crlf files" '
+       (
+               cd test_wc &&
+               svn_cmd propset svn:eol-style CR empty &&
+               svn_cmd propset svn:eol-style CR crlf &&
+               svn_cmd propset svn:eol-style CR ne_crlf &&
+               svn_cmd commit -m "propset CR on crlf files"
+        )
+'
 
 test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
        'git svn fetch &&
         git pull . ${remotes_git_svn} &&
-        svn co "$svnrepo" new_wc'
+        svn_cmd co "$svnrepo" new_wc'
 
 for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf
 do
@@ -106,11 +110,11 @@ cd test_wc
        a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin`
        a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin`
        test_expect_success 'Set CRLF on cr files' \
-       'svn propset svn:eol-style CRLF cr &&
-        svn propset svn:eol-style CRLF ne_cr &&
-        svn propset svn:keywords Id cr &&
-        svn propset svn:keywords Id ne_cr &&
-        svn commit -m "propset CRLF on cr files"'
+       'svn_cmd propset svn:eol-style CRLF cr &&
+        svn_cmd propset svn:eol-style CRLF ne_cr &&
+        svn_cmd propset svn:keywords Id cr &&
+        svn_cmd propset svn:keywords Id ne_cr &&
+        svn_cmd commit -m "propset CRLF on cr files"'
 cd ..
 test_expect_success 'fetch and pull latest from svn' \
        'git svn fetch && git pull . ${remotes_git_svn}'
@@ -137,17 +141,20 @@ cat > show-ignore.expect <<\EOF
 EOF
 
 test_expect_success 'test show-ignore' "
-       cd test_wc &&
-       mkdir -p deeply/nested/directory &&
-       touch deeply/nested/directory/.keep &&
-       svn add deeply &&
-       svn up &&
-       svn propset -R svn:ignore 'no-such-file*' .
-       svn commit -m 'propset svn:ignore'
-       cd .. &&
+       (
+               cd test_wc &&
+               mkdir -p deeply/nested/directory &&
+               touch deeply/nested/directory/.keep &&
+               svn_cmd add deeply &&
+               svn_cmd up &&
+               svn_cmd propset -R svn:ignore '
+no-such-file*
+' .
+               svn_cmd commit -m 'propset svn:ignore'
+       ) &&
        git svn show-ignore > show-ignore.got &&
        cmp show-ignore.expect show-ignore.got
-       "
+"
 
 cat >create-ignore.expect <<\EOF
 /no-such-file*
@@ -171,6 +178,7 @@ test_expect_success 'test create-ignore' "
        "
 
 cat >prop.expect <<\EOF
+
 no-such-file*
 
 EOF