Message-ID: <39A3A41B.6EBAFD04@softhome.net>
Date: Wed, 23 Aug 2000 12:14:51 +0200
From: Laurynas Biveinis <lauras AT softhome DOT net>
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To: DJGPP Workers <djgpp-workers AT delorie DOT com>
Subject: Patch for fileutils to support symlinks
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Reply-To: djgpp-workers AT delorie DOT com

It is by no means complete, and somebody who knows sed should
patch djgpp/config.sed to DTRT with makefiles, which are patched
manually in this patch. 

Laurynas


diff -urp filutil3.16/src/Makefile filutil3.16.my/src/Makefile
--- filutil3.16/src/Makefile	Fri May 26 20:40:58 2000
+++ filutil3.16.my/src/Makefile	Wed Aug 23 12:02:34 2000
@@ -388,13 +388,11 @@ $(dir_OBJECTS): ../config.h
 dir: $(dir_OBJECTS) $(dir_DEPENDENCIES) ln
 	$(LINK) $(dir_LDFLAGS) $(dir_OBJECTS) $(dir_LDADD) $(LIBS)
 	./ln -s $@ d
-	stubedit d.exe argv0=dir
 $(vdir_OBJECTS): ../config.h
 
 vdir: $(vdir_OBJECTS) $(vdir_DEPENDENCIES) ln
 	$(LINK) $(vdir_LDFLAGS) $(vdir_OBJECTS) $(vdir_LDADD) $(LIBS)
 	./ln -s $@ v
-	stubedit v.exe argv0=vdir
 $(ls_OBJECTS): ../config.h
 
 ls: $(ls_OBJECTS) $(ls_DEPENDENCIES)
@@ -404,7 +402,6 @@ $(mkdir_OBJECTS): ../config.h
 mkdir: $(mkdir_OBJECTS) $(mkdir_DEPENDENCIES) ln
 	$(LINK) $(mkdir_LDFLAGS) $(mkdir_OBJECTS) $(mkdir_LDADD) $(LIBS)
 	./ln -s $@ gmkdir
-	stubedit gmkdir.exe argv0=mkdir
 $(mkfifo_OBJECTS): ../config.h
 
 mkfifo: $(mkfifo_OBJECTS) $(mkfifo_DEPENDENCIES)
@@ -426,7 +423,6 @@ $(rmdir_OBJECTS): ../config.h
 rmdir: $(rmdir_OBJECTS) $(rmdir_DEPENDENCIES) ln
 	$(LINK) $(rmdir_LDFLAGS) $(rmdir_OBJECTS) $(rmdir_LDADD) $(LIBS)
 	./ln -s $@ grmdir
-	stubedit grmdir.exe argv0=rmdir
 $(sync_OBJECTS): ../config.h
 
 sync: $(sync_OBJECTS) $(sync_DEPENDENCIES)
diff -urp filutil3.16/src/djstart.c filutil3.16.my/src/djstart.c
--- filutil3.16/src/djstart.c	Fri May 26 18:27:10 2000
+++ filutil3.16.my/src/djstart.c	Wed Aug 23 12:00:40 2000
@@ -179,11 +179,4 @@ djgpp_fileutils_startup (void)
   init_file_io (argv0base);
 }
 
-/* DJGPP doesn't have `lstat', since MS-DOS doesn't
-   support links.  Here's a trivial substitute that will do.  */
-int lstat (const char *fname, struct stat *st_buf)
-{
-  return stat (fname, st_buf);
-}
-
 #endif /* __DJGPP__ */
diff -urp filutil3.16/src/ln.c filutil3.16.my/src/ln.c
--- filutil3.16/src/ln.c	Fri May 26 18:27:10 2000
+++ filutil3.16.my/src/ln.c	Wed Aug 23 12:01:50 2000
@@ -30,16 +30,6 @@
 #include "backupfile.h"
 #include "error.h"
 
-#ifdef  __DJGPP__
-/* DJGPP doesn't have S_ISLNK defined, because MS-DOS doesn't support links.
-   However, DJGPP's `link' simulates hard links by copying, and we can
-   have ``symbolic links'' for DJGPP .EXE programs.  Therefore, just
-   for the purpose of this program, it makes sense to define S_ISLNK
-   so we could have working `ln'.  */
-
-#define S_ISLNK(x)  (0)     /* defined, but no file is a link */
-#endif
-
 int link ();			/* Some systems don't declare this anywhere. */
 
 #ifdef S_ISLNK