1 /* 2 * $Header: nfsfh.h,v 1.5 96/08/20 14:33:23 leres Exp $ 3 * 4 * nfsfh.h - NFS file handle definitions (for portable use) 5 * 6 * Jeffrey C. Mogul 7 * Digital Equipment Corporation 8 * Western Research Laboratory 9 */ 10 11 /* 12 * Internal representation of dev_t, because different NFS servers 13 * that we might be spying upon use different external representations. 14 */ 15 typedef struct { 16 u_int32_t Minor; /* upper case to avoid clashing with macro names */ 17 u_int32_t Major; 18 } my_devt; 19 20 #define dev_eq(a,b) ((a.Minor == b.Minor) && (a.Major == b.Major)) 21 22 /* 23 * Many file servers now use a large file system ID. This is 24 * our internal representation of that. 25 */ 26 typedef struct { 27 my_devt Fsid_dev; /* XXX avoid name conflict with AIX */ 28 u_int32_t fsid_code; 29 } my_fsid; 30 31 #define fsid_eq(a,b) ((a.fsid_code == b.fsid_code) &&\ 32 dev_eq(a.fsid_dev, b.fsid_dev)) 33 34 extern void Parse_fh(caddr_t *, int, my_fsid *, ino_t *, char **, char **, int); 35