X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ffilemode.c;h=d87af5beaa72486c26bd24c94c10914704c07047;hb=c52618d1e7305ada7afba73b6b0452bb8d6983cb;hp=e88fc1249e3160cabef2d61b77a1f668521eb68d;hpb=300424a2d37b17d304be2783ed40f2efa4d950c0;p=gnulib.git

diff --git a/lib/filemode.c b/lib/filemode.c
index e88fc1249..d87af5bea 100644
--- a/lib/filemode.c
+++ b/lib/filemode.c
@@ -1,5 +1,5 @@
 /* filemode.c -- make a string describing file modes
-   Copyright (C) 1985, 1990, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1990, 1993, 1998 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,71 +12,80 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#ifndef S_IREAD
-#define S_IREAD S_IRUSR
-#define S_IWRITE S_IWUSR
-#define S_IEXEC S_IXUSR
+#if !S_IRUSR
+# if S_IREAD
+#  define S_IRUSR S_IREAD
+# else
+#  define S_IRUSR 00400
+# endif
 #endif
 
-#if 0 /* This is unreliable, since GCC 2.5 always has S_ISREG in its
-	 fixed headers but it does not always have mode_t.
-	 It seems safer not to try to use mode_t ever.  */
-#if !defined(S_ISREG) || defined(NO_MODE_T)
-/* Doesn't have POSIX.1 stat stuff or doesn't have mode_t.  */
-#define mode_t unsigned short
+#if !S_IWUSR
+# if S_IWRITE
+#  define S_IWUSR S_IWRITE
+# else
+#  define S_IWUSR 00200
+# endif
 #endif
+
+#if !S_IXUSR
+# if S_IEXEC
+#  define S_IXUSR S_IEXEC
+# else
+#  define S_IXUSR 00100
+# endif
 #endif
 
 #ifdef STAT_MACROS_BROKEN
-#undef S_ISBLK
-#undef S_ISCHR
-#undef S_ISDIR
-#undef S_ISFIFO
-#undef S_ISLNK
-#undef S_ISMPB
-#undef S_ISMPC
-#undef S_ISNWK
-#undef S_ISREG
-#undef S_ISSOCK
+# undef S_ISBLK
+# undef S_ISCHR
+# undef S_ISDIR
+# undef S_ISFIFO
+# undef S_ISLNK
+# undef S_ISMPB
+# undef S_ISMPC
+# undef S_ISNWK
+# undef S_ISREG
+# undef S_ISSOCK
 #endif /* STAT_MACROS_BROKEN.  */
 
 #if !defined(S_ISBLK) && defined(S_IFBLK)
-#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
 #endif
 #if !defined(S_ISCHR) && defined(S_IFCHR)
-#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
 #endif
 #if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 #if !defined(S_ISREG) && defined(S_IFREG)
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
 #endif
 #if !defined(S_ISFIFO) && defined(S_IFIFO)
-#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
 #endif
 #if !defined(S_ISLNK) && defined(S_IFLNK)
-#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
 #endif
 #if !defined(S_ISSOCK) && defined(S_IFSOCK)
-#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
 #endif
 #if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
-#define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
-#define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
+# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
+# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
 #endif
 #if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
-#define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
+# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
 #endif
 
 void mode_string ();
@@ -189,6 +198,17 @@ ftypelet (bits)
   if (S_ISNWK (bits))
     return 'n';
 #endif
+
+#ifdef S_ISOFD
+  /* Cray migrated dmf file.  */
+  if (S_ISOFD (bits))
+    return 'M';
+#endif
+#ifdef S_ISOFL
+  /* Cray migrated dmf file.  */
+  if (S_ISOFL (bits))
+    return 'M';
+#endif
   return '?';
 }
 
@@ -200,9 +220,9 @@ rwx (bits, chars)
      unsigned short bits;
      char *chars;
 {
-  chars[0] = (bits & S_IREAD) ? 'r' : '-';
-  chars[1] = (bits & S_IWRITE) ? 'w' : '-';
-  chars[2] = (bits & S_IEXEC) ? 'x' : '-';
+  chars[0] = (bits & S_IRUSR) ? 'r' : '-';
+  chars[1] = (bits & S_IWUSR) ? 'w' : '-';
+  chars[2] = (bits & S_IXUSR) ? 'x' : '-';
 }
 
 /* Set the 's' and 't' flags in file attributes string CHARS,