rsync patch -flags fails to compile on Mac OSX

[smokin.jake at mac.com]

I am trying to compile  rsync 3.0.0cvs  with the flags.diff patch on  
a Mac OSX  G4. It  fails because the flags UF_NOUNLINK, and  
SF_NOUNLINK do not exist on this platform.

sys/stat.h only gives the following flags

  * Definitions of flags stored in file flags word.
  *
  * Super-user and owner changeable flags.
  */
#define	UF_SETTABLE	0x0000ffff	/* mask of owner changeable flags */
#define	UF_NODUMP	0x00000001	/* do not dump file */
#define	UF_IMMUTABLE	0x00000002	/* file may not be changed */
#define	UF_APPEND	0x00000004	/* writes to file may only append */
#define UF_OPAQUE	0x00000008	/* directory is opaque wrt. union */
/*
  * Super-user changeable flags.
  */
#define	SF_SETTABLE	0xffff0000	/* mask of superuser changeable flags */
#define	SF_ARCHIVED	0x00010000	/* file is archived */
#define	SF_IMMUTABLE	0x00020000	/* file may not be changed */
#define	SF_APPEND	0x00040000	/* writes to file may only append */
#endif

However, after defining the missing flags in rsync.h  I still get the  
following errors:

gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W  -c flist.c -o flist.o
flist.c: In function 'send_file_entry':
flist.c:381: error: 'struct file_struct' has no member named 'fileflags'
flist.c:384: error: 'struct file_struct' has no member named 'fileflags'
flist.c: In function 'recv_file_entry':
flist.c:815: error: request for member 'unum' in something not a  
structure or union
flist.c: In function 'make_file':
flist.c:1128: error: request for member 'unum' in something not a  
structure or union
make: *** [flist.o] Error 1

The rsync-2.6.9 source and flags patch compile without problems.