texlive[68036] Master/tlpkg/bin/deref-symlinks: missing x bit;

[commits+karl at tug.org]

Revision: 68036
          http://tug.org/svn/texlive?view=revision&revision=68036
Author:   karl
Date:     2023-08-23 23:11:53 +0200 (Wed, 23 Aug 2023)
Log Message:
-----------
missing x bit; deref-symlinks arg parsing

Modified Paths:
--------------
    trunk/Master/tlpkg/bin/deref-symlinks

Modified: trunk/Master/tlpkg/bin/deref-symlinks
===================================================================
--- trunk/Master/tlpkg/bin/deref-symlinks	2023-08-23 20:26:25 UTC (rev 68035)
+++ trunk/Master/tlpkg/bin/deref-symlinks	2023-08-23 21:11:53 UTC (rev 68036)
@@ -5,8 +5,9 @@
 # Replace symlinks to files with the actual files.
 # Symlinks to anything else are not touched.
 
-if test "x$1" = --save-links; then
+if test x"$1" = x--save-links; then
   savelinks=true
+  shift
 else
   savelinks=false
 fi
@@ -16,7 +17,7 @@
   test -f "$f" || continue  # skip links to anything but regular files
   
   cp -p --dereference "$f" "$f".file  # expand link
-  mv "$f" "$f".link                # move link out of the way
-  mv -v "$f".file "$f"             # replace with regular file
-  $savelinks || rm "$f".link       # remove link unless keeping
+  mv -v "$f" "$f".link                # move link out of the way
+  mv -v "$f".file "$f"                # replace with regular file
+  $savelinks || rm "$f".link          # remove link unless keeping
 done