Properly detect remote mounted file systems with /usr/gnu/bin/df on Solaris.

See the comments in CR# 15595871 for more details.

This patch has not been passed upstream yet. It needs to be reworked into

a format that would be acceptable.

--- lib/mountlist.c.orig 2014-07-27 14:40:04.634723388 -0700

+++ lib/mountlist.c 2014-07-27 14:40:58.062935347 -0700

@@ -212,10 +212,11 @@

#endif

#ifndef ME_REMOTE

-/* A file system is "remote" if its Fs_name contains a ':'

- or if (it is of type (smbfs or cifs) and its Fs_name starts with '//'). */

+/* A file system is `remote' if its Fs_name contains a `:' (and isn't of

++ type pcfs), or if (it is of type (smbfs or cifs) and its Fs_name starts

++ with `//'). */

# define ME_REMOTE(Fs_name, Fs_type) \

- (strchr (Fs_name, ':') != NULL \

+ ((strchr (Fs_name, ':') != NULL && strcmp (Fs_type, "pcfs") != 0) \

|| ((Fs_name)[0] == '/' \

&& (Fs_name)[1] == '/' \

&& (strcmp (Fs_type, "smbfs") == 0 \