rdiff-backup/contribs7/rdiff-backup-1.1.7-fsabilites-symlinks.patch

diff -Nur -x '*.orig' -x '*.rej' rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py mezzanine_patched_rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py
--- rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py     2006-11-12 20:08:42.000000000 -0700
+++ mezzanine_patched_rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py   2006-11-20 00:01:59.000000000 -0700
@@ -39,6 +39,7 @@
        acls = None # True if access control lists supported
        eas = None # True if extended attributes supported
        hardlinks = None # True if hard linking supported
+       symlinks = None # True if symbolic linking supported
        fsync_dirs = None # True if directories can be fsync'd
        dir_inc_perms = None # True if regular files can have full permissions
        resource_forks = None # True if system supports resource forks
@@ -83,6 +84,7 @@
                if not self.read_only:
                        add_boolean_list([('Ownership changing', self.ownership),
                                                          ('Hard linking', self.hardlinks),
+                                                         ('Symbolic linking', self.symlinks),
                                                          ('fsync() directories', self.fsync_dirs),
                                                          ('Directory inc permissions',
                                                           self.dir_inc_perms),
@@ -138,6 +140,7 @@
                self.set_case_sensitive_readwrite(subdir)
                self.set_ownership(subdir)
                self.set_hardlinks(subdir)
+               self.set_symlinks(subdir)
                self.set_fsync_dirs(subdir)
                self.set_eas(subdir, 1)
                self.set_acls(subdir)
@@ -178,6 +181,19 @@
                        self.hardlinks = 0
                else: self.hardlinks = 1
 
+        def set_symlinks(self, testdir):
+                """Set self.symlinks to true iff symbolic links can be made"""
+                sl_target = testdir.append("symlink_target")
+                sl_target.touch();
+                sl_source = testdir.append("symlink_source")
+                try:
+                        sl_source.symlink(sl_target.path)
+                except (IOError, OSError):
+                        log.Log("Warning: symbolic links not supported by filesystem "
+                                        "at %s" % (self.root_rp.path,), 3)
+                        self.symlinks = 0
+                else: self.symlinks = 1
+
        def set_fsync_dirs(self, testdir):
                """Set self.fsync_dirs if directories can be fsync'd"""
                assert testdir.conn is Globals.local_connection
1	diff -Nur -x '.orig' -x '.rej' rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py mezzanine_patched_rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py
2	--- rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py 2006-11-12 20:08:42.000000000 -0700
3	+++ mezzanine_patched_rdiff-backup-1.1.7/rdiff_backup/fs_abilities.py 2006-11-20 00:01:59.000000000 -0700
4	@@ -39,6 +39,7 @@
5	acls = None # True if access control lists supported
6	eas = None # True if extended attributes supported
7	hardlinks = None # True if hard linking supported
8	+ symlinks = None # True if symbolic linking supported
9	fsync_dirs = None # True if directories can be fsync'd
10	dir_inc_perms = None # True if regular files can have full permissions
11	resource_forks = None # True if system supports resource forks
12	@@ -83,6 +84,7 @@
13	if not self.read_only:
14	add_boolean_list([('Ownership changing', self.ownership),
15	('Hard linking', self.hardlinks),
16	+ ('Symbolic linking', self.symlinks),
17	('fsync() directories', self.fsync_dirs),
18	('Directory inc permissions',
19	self.dir_inc_perms),
20	@@ -138,6 +140,7 @@
21	self.set_case_sensitive_readwrite(subdir)
22	self.set_ownership(subdir)
23	self.set_hardlinks(subdir)
24	+ self.set_symlinks(subdir)
25	self.set_fsync_dirs(subdir)
26	self.set_eas(subdir, 1)
27	self.set_acls(subdir)
28	@@ -178,6 +181,19 @@
29	self.hardlinks = 0
30	else: self.hardlinks = 1
31
32	+ def set_symlinks(self, testdir):
33	+ """Set self.symlinks to true iff symbolic links can be made"""
34	+ sl_target = testdir.append("symlink_target")
35	+ sl_target.touch();
36	+ sl_source = testdir.append("symlink_source")
37	+ try:
38	+ sl_source.symlink(sl_target.path)
39	+ except (IOError, OSError):
40	+ log.Log("Warning: symbolic links not supported by filesystem "
41	+ "at %s" % (self.root_rp.path,), 3)
42	+ self.symlinks = 0
43	+ else: self.symlinks = 1
44	+
45	def set_fsync_dirs(self, testdir):
46	"""Set self.fsync_dirs if directories can be fsync'd"""
47	assert testdir.conn is Globals.local_connection