Changeset 1964 for cpio/vendor/current/build-aux/mdate-sh

Timestamp:

Feb 3, 2017, 2:02:34 PM (8 years ago)

Author:

Silvan Scherrer

Message:

cpio: update vendor to version 2.12

File:

• cpio/vendor/current/build-aux/mdate-sh (modified) (8 diffs)

cpio/vendor/current/build-aux/mdate-sh ¶

@@ -2 +2 @@
 # Get modification time of a file or directory and pretty-print it.
 
-scriptversion=2010-02-22.21; # UTC
-
-# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007, 2009, 2010
-# Free Software Foundation, Inc.
+scriptversion=2010-08-21.06; # UTC
+
+# Copyright (C) 1995-2015 Free Software Foundation, Inc.
 # written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
 #
@@ -30 +29 @@
 # <automake-patches@gnu.org>.
 
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+fi
+
 case $1 in
   '')
-     echo "$0: No file.  Try \`$0 --help' for more information." 1>&2
+     echo "$0: No file.  Try '$0 --help' for more information." 1>&2
      exit 1;
      ;;
@@ -52 +60 @@
 esac
 
+error ()
+{
+  echo "$0: $1" >&2
+  exit 1
+}
+
+
 # Prevent date giving response in another language.
 LANG=C
@@ -61 +76 @@
 
 # GNU ls changes its time format in response to the TIME_STYLE
-# variable.  Since we cannot assume `unset' works, revert this
+# variable.  Since we cannot assume 'unset' works, revert this
 # variable to its documented default.
 if test "${TIME_STYLE+set}" = set; then
@@ -81 +96 @@
 fi
 
-# A `ls -l' line looks as follows on OS/2.
+# A 'ls -l' line looks as follows on OS/2.
 #  drwxrwx---        0 Aug 11  2001 foo
 # This differs from Unix, which adds ownership information.
@@ -88 +103 @@
 # To find the date, we split the line on spaces and iterate on words
 # until we find a month.  This cannot work with files whose owner is a
-# user named `Jan', or `Feb', etc.  However, it's unlikely that `/'
+# user named "Jan", or "Feb", etc.  However, it's unlikely that '/'
 # will be owned by a user whose name is a month.  So we first look at
 # the extended ls output of the root directory to decide how many
@@ -101 +116 @@
 until test $month
 do
+  test $# -gt 0 || error "failed parsing '$ls_command /' output"
   shift
   # Add another shift to the command.
@@ -120 +136 @@
 done
 
+test -n "$month" || error "failed parsing '$ls_command /' output"
+
 # Get the extended ls output of the file or directory.
-set dummy x`eval "$ls_command \"\$save_arg1\""`
+set dummy x`eval "$ls_command \"\\\$save_arg1\""`
 
 # Remove all preceding arguments