(copy_reg, copy_internal): Use proper mode_t types and macros.

Don't assume the traditional Unix values for mode bits.

diff --git a/src/copy.c b/src/copy.c
index 675d813..c8a3d92 100644 (file)
--- a/src/copy.c
+++ b/src/copy.c
@@ -195,7 +195,7 @@ copy_reg (const char *src_path, const char *dst_path,
   /* Create the new regular file with small permissions initially,
      to not create a security hole.  */
 
-  dest_desc = open (dst_path, O_WRONLY | O_CREAT | O_TRUNC, 0600);
+  dest_desc = open (dst_path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
   if (dest_desc < 0)
     {
       error (0, errno, _("cannot create regular file `%s'"), dst_path);
@@ -488,9 +488,9 @@ copy_internal (const char *src_path, const char *dst_path,
              if (euidaccess (dst_path, W_OK) != 0)
                {
                  fprintf (stderr,
-                          _("%s: overwrite `%s', overriding mode %04o? "),
+                          _("%s: overwrite `%s', overriding mode %04lo? "),
                           program_name, dst_path,
-                          (unsigned int) (dst_sb.st_mode & 07777));
+                          (unsigned long) (dst_sb.st_mode & CHMOD_MODE_BITS));
                }
              else
                {
@@ -558,7 +558,7 @@ copy_internal (const char *src_path, const char *dst_path,
                  /* Temporarily change mode to allow overwriting. */
                  if (euidaccess (dst_path, W_OK | X_OK) != 0)
                    {
-                     if (chmod (dst_path, 0700))
+                     if (chmod (dst_path, S_IRWXU))
                        {
                          error (0, errno, "%s", dst_path);
                          return 1;
@@ -682,7 +682,7 @@ copy_internal (const char *src_path, const char *dst_path,
          /* Create the new directory writable and searchable, so
              we can create new entries in it.  */
 
-         if (mkdir (dst_path, (src_mode & x->umask_kill) | 0700))
+         if (mkdir (dst_path, (src_mode & x->umask_kill) | S_IRWXU))
            {
              error (0, errno, _("cannot create directory `%s'"), dst_path);
              goto un_backup;