New upstream version 2.4.0upstream/2.4.0

1 files changed, 7 insertions, 14 deletions

diff --git a/install-sh b/install-sh
index 756420d..377bb86 100755
--- a/install-sh
+++ b/install-sh
@@ -345,41 +345,34 @@ do
 	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
 	    ;;
 	  *)
-            # $RANDOM is not portable (e.g. dash);  use it when possible to
-            # lower collision chance
 	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
+	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
 
-	     # As "mkdir -p" follows symlinks and we work in /tmp possibly;  so
-	     # create the $tmpdir first (and fail if unsuccessful) to make sure
-	     # that nobody tries to guess the $tmpdir name.
 	    if (umask $mkdir_umask &&
-		$mkdirprog $mkdir_mode "$tmpdir" &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
 	    then
 	      if test -z "$dir_arg" || {
 		   # Check for POSIX incompatibilities with -m.
 		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
 		   # other-writable bit of parent directory when it shouldn't.
 		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   test_tmpdir="$tmpdir/a"
-		   ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
 		   case $ls_ld_tmpdir in
 		     d????-?r-*) different_mode=700;;
 		     d????-?--*) different_mode=755;;
 		     *) false;;
 		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
 		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
 		   }
 		 }
 	      then posix_mkdir=:
 	      fi
-	      rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+	      rmdir "$tmpdir/d" "$tmpdir"
 	    else
 	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
 	    fi
 	    trap '' 0;;
 	esac;;