diff options
Diffstat (limited to 'include/rpcsvc')
| -rw-r--r-- | include/rpcsvc/ypxfrd.x | 68 |
1 files changed, 63 insertions, 5 deletions
diff --git a/include/rpcsvc/ypxfrd.x b/include/rpcsvc/ypxfrd.x index c8fd968..46c16b39 100644 --- a/include/rpcsvc/ypxfrd.x +++ b/include/rpcsvc/ypxfrd.x @@ -29,7 +29,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: ypxfrd.x,v 1.8 1996/06/03 20:17:04 wpaul Exp $ + * $Id: ypxfrd.x,v 1.9 1996/07/02 00:35:36 wpaul Exp $ */ /* @@ -68,7 +68,7 @@ #ifndef RPC_HDR %#ifndef lint -%static const char rcsid[] = "$Id: ypxfrd.x,v 1.8 1996/06/03 20:17:04 wpaul Exp $"; +%static const char rcsid[] = "$Id: ypxfrd.x,v 1.9 1996/07/02 00:35:36 wpaul Exp $"; %#endif /* not lint */ #endif @@ -81,6 +81,9 @@ const _YPMAXPEER = 64; /* Suggested default -- not necesarrily the one used. */ const YPXFRBLOCK = 32767; +/* + * Possible return codes from the remote server. + */ enum xfrstat { XFR_REQUEST_OK = 1, /* Transfer request granted */ XFR_DENIED = 2, /* Transfer request denied */ @@ -89,16 +92,71 @@ enum xfrstat { XFR_BADDB = 5, /* File is not a hash database */ XFR_READ_OK = 6, /* Block read successfully */ XFR_READ_ERR = 7, /* Read error during transfer */ - XFR_DONE = 8 /* Transfer completed */ + XFR_DONE = 8, /* Transfer completed */ + XFR_DB_ENDIAN_MISMATCH = 9, /* Database byte order mismatch */ + XFR_DB_TYPE_MISMATCH = 10 /* Database type mismatch */ +}; + +/* + * Database type specifications. The client can use this to ask + * the server for a particular type of database or just take whatever + * the server has to offer. + */ +enum xfr_db_type { + XFR_DB_ASCII = 1, /* Flat ASCII text */ + XFR_DB_BSD_HASH = 2, /* Berkeley DB, hash method */ + XFR_DB_BSD_BTREE = 3, /* Berkeley DB, btree method */ + XFR_DB_BSD_RECNO = 4, /* Berkeley DB, recno method */ + XFR_DB_BSD_MPOOL = 5, /* Berkeley DB, mpool method */ + XFR_DB_BSD_NDBM = 6, /* Berkeley DB, hash, ndbm compat */ + XFR_DB_GNU_GDBM = 7, /* GNU GDBM */ + XFR_DB_DBM = 8, /* Old, deprecated dbm format */ + XFR_DB_NDBM = 9, /* ndbm format (used by Sun's NISv2) */ + XFR_DB_OPAQUE = 10, /* Mystery format -- just pass along */ + XFR_DB_ANY = 11, /* I'll take any format you've got */ + XFR_DB_UNKNOWN = 12 /* Unknown format */ +}; + +/* + * Machine byte order specification. This allows the client to check + * that it's copying a map database from a machine of similar byte sex. + * This is necessary for handling database libraries that are fatally + * byte order sensitive. + * + * The XFR_ENDIAN_ANY type is for use with the Berkeley DB database + * formats; Berkeley DB is smart enough to make up for byte order + * differences, so byte sex isn't important. + */ +enum xfr_byte_order { + XFR_ENDIAN_BIG = 1, /* We want big endian */ + XFR_ENDIAN_LITTLE = 2, /* We want little endian */ + XFR_ENDIAN_ANY = 3 /* We'll take whatever you got */ }; typedef string xfrdomain<_YPMAXDOMAIN>; typedef string xfrmap<_YPMAXMAP>; +typedef string xfrmap_filename<_YPMAXMAP>; /* actual name of map file */ +typedef enum xfrstat xfrstat; +typedef enum xfr_db_type xfr_db_type; +typedef enum xfr_byte_order xfr_byte_order; -/* Ask the remote ypxfrd for a map using this structure */ +/* + * Ask the remote ypxfrd for a map using this structure. + * Note: we supply both a map name and a map file name. These are not + * the same thing. In the case of ndbm, maps are stored in two files: + * map.bykey.pag and may.bykey.dir. We may also have to deal with + * file extensions (on the off chance that the remote server is supporting + * multiple DB formats). To handle this, we tell the remote server both + * what map we want and, in the case of ndbm, whether we want the .dir + * or the .pag part. This name should not be a fully qualified path: + * it's up to the remote server to decide which directories to look in. + */ struct ypxfr_mapname { xfrmap xfrmap; xfrdomain xfrdomain; + xfrmap_filename xfrmap_filename; + xfr_db_type xfr_db_type; + xfr_byte_order xfr_byte_order; }; /* Read response using this structure. */ @@ -106,7 +164,7 @@ union xfr switch (bool ok) { case TRUE: opaque xfrblock_buf<>; case FALSE: - enum xfrstat xfrstat; + xfrstat xfrstat; }; program YPXFRD_FREEBSD_PROG { |
