fileutils-4.1 bugfix in modechange.c

[Clifford Wolf]

Hi,

here is a patch fixes this bug in fileutils-4.1:

        dilbert:~$ chmod 770 x
        dilbert:~$ chmod.broken o=u x
        dilbert:~$ ls -l x
        -rwxrwxr-x    1 root     root        25952 Mar 27 15:06 x

the file mode should be '-rwxrwxrwx'. That's because of a typo
in lib/modechange.c:

--- fileutils-4.1/lib/modechange.c.orig Wed Mar 27 15:22:14 2002
+++ fileutils-4.1/lib/modechange.c      Wed Mar 27 15:45:19 2002
@@ -414,17 +414,17 @@
          if (changes->value & S_IRWXU)
            /* Copy `u' permissions onto `g' and `o'. */
            value |= ((value & S_IRUSR ? S_IRGRP | S_IROTH : 0)
-                     | (value & S_IWUSR ? S_IWGRP | S_IROTH : 0)
+                     | (value & S_IWUSR ? S_IWGRP | S_IWOTH : 0)
                      | (value & S_IXUSR ? S_IXGRP | S_IXOTH : 0));
          else if (changes->value & S_IRWXG)
            /* Copy `g' permissions onto `u' and `o'. */
            value |= ((value & S_IRGRP ? S_IRUSR | S_IROTH : 0)
-                     | (value & S_IWGRP ? S_IWUSR | S_IROTH : 0)
+                     | (value & S_IWGRP ? S_IWUSR | S_IWOTH : 0)
                      | (value & S_IXGRP ? S_IXUSR | S_IXOTH : 0));
          else
            /* Copy `o' permissions onto `u' and `g'. */
            value |= ((value & S_IROTH ? S_IRUSR | S_IRGRP : 0)
-                     | (value & S_IWOTH ? S_IWUSR | S_IRGRP : 0)
+                     | (value & S_IWOTH ? S_IWUSR | S_IWGRP : 0)
                      | (value & S_IXOTH ? S_IXUSR | S_IXGRP : 0));

          /* In order to change only `u', `g', or `o' permissions,

yours,
 - clifford

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