#define XMIT_GROUP_NAME_FOLLOWS (1<<11) /* protocols 30 - now */
#define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - now (HLINKED files only) */
#define XMIT_IO_ERROR_ENDLIST (1<<12) /* protocols 31 - now (w/XMIT_EXTENDED_FLAGS) */
#define XMIT_GROUP_NAME_FOLLOWS (1<<11) /* protocols 30 - now */
#define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - now (HLINKED files only) */
#define XMIT_IO_ERROR_ENDLIST (1<<12) /* protocols 31 - now (w/XMIT_EXTENDED_FLAGS) */
#define FLAG_LENGTH64 (1<<9) /* sender/receiver/generator */
#define FLAG_SKIP_GROUP (1<<10) /* receiver/generator */
#define FLAG_TIME_FAILED (1<<11)/* generator */
#define FLAG_LENGTH64 (1<<9) /* sender/receiver/generator */
#define FLAG_SKIP_GROUP (1<<10) /* receiver/generator */
#define FLAG_TIME_FAILED (1<<11)/* generator */
/* This is used when working on a new protocol version in CVS, and should
* be a new non-zero value for each CVS change that affects the protocol.
* It must ALWAYS be 0 when the protocol goes final (and NEVER before)! */
/* This is used when working on a new protocol version in CVS, and should
* be a new non-zero value for each CVS change that affects the protocol.
* It must ALWAYS be 0 when the protocol goes final (and NEVER before)! */
/* We refuse to interoperate with versions that are not in this range.
* Note that we assume we'll work with later versions: the onus is on
/* We refuse to interoperate with versions that are not in this range.
* Note that we assume we'll work with later versions: the onus is on
#define WRITE_SIZE (32*1024)
#define CHUNK_SIZE (32*1024)
#define MAX_MAP_SIZE (256*1024)
#define WRITE_SIZE (32*1024)
#define CHUNK_SIZE (32*1024)
#define MAX_MAP_SIZE (256*1024)
MSG_ERROR_UTF8=FERROR_UTF8, /* sibling logging */
MSG_LOG=FLOG, MSG_CLIENT=FCLIENT, /* sibling logging */
MSG_REDO=9, /* reprocess indicated flist index */
MSG_ERROR_UTF8=FERROR_UTF8, /* sibling logging */
MSG_LOG=FLOG, MSG_CLIENT=FCLIENT, /* sibling logging */
MSG_REDO=9, /* reprocess indicated flist index */
- MSG_DEL_STATS=10,/* delete-statistics data follows */
- MSG_FLIST=20, /* extra file list over sibling socket */
- MSG_FLIST_EOF=21,/* we've transmitted all the file lists */
+ MSG_STATS=10, /* message has stats data for generator */
MSG_NOOP=42, /* a do-nothing message */
MSG_SUCCESS=100,/* successfully updated indicated flist index */
MSG_DELETED=101,/* successfully deleted a file on receiving side */
MSG_NO_SEND=102,/* sender failed to open a file we wanted */
MSG_NOOP=42, /* a do-nothing message */
MSG_SUCCESS=100,/* successfully updated indicated flist index */
MSG_DELETED=101,/* successfully deleted a file on receiving side */
MSG_NO_SEND=102,/* sender failed to open a file we wanted */
#define REQ_EXTRA(f,ndx) ((union file_extras*)(f) - (ndx))
#define OPT_EXTRA(f,bump) ((union file_extras*)(f) - file_extra_cnt - 1 - (bump))
#define REQ_EXTRA(f,ndx) ((union file_extras*)(f) - (ndx))
#define OPT_EXTRA(f,bump) ((union file_extras*)(f) - file_extra_cnt - 1 - (bump))
#define HLINK_BUMP(f) ((f)->flags & (FLAG_HLINKED|FLAG_HLINK_DONE) ? inc_recurse+1 : 0)
#define ACL_BUMP(f) (acls_ndx ? 1 : 0)
#define HLINK_BUMP(f) ((f)->flags & (FLAG_HLINKED|FLAG_HLINK_DONE) ? inc_recurse+1 : 0)
#define ACL_BUMP(f) (acls_ndx ? 1 : 0)
/* If there is a symlink string, it is always right after the basename */
#define F_SYMLINK(f) ((f)->basename + strlen((f)->basename) + 1)
/* If there is a symlink string, it is always right after the basename */
#define F_SYMLINK(f) ((f)->basename + strlen((f)->basename) + 1)
#define F_NDX(f) REQ_EXTRA(f, unsort_ndx)->num
/* These items are per-entry optional: */
#define F_NDX(f) REQ_EXTRA(f, unsort_ndx)->num
/* These items are per-entry optional: */
-#define F_HL_GNUM(f) OPT_EXTRA(f, LEN64_BUMP(f))->num /* non-dirs */
-#define F_HL_PREV(f) OPT_EXTRA(f, LEN64_BUMP(f)+inc_recurse)->num /* non-dirs */
-#define F_DIR_NODE_P(f) (&OPT_EXTRA(f, LEN64_BUMP(f) \
+#define F_HL_GNUM(f) OPT_EXTRA(f, START_BUMP(f))->num /* non-dirs */
+#define F_HL_PREV(f) OPT_EXTRA(f, START_BUMP(f)+inc_recurse)->num /* non-dirs */
+#define F_DIR_NODE_P(f) (&OPT_EXTRA(f, START_BUMP(f) \
-#define F_DIR_DEFACL(f) OPT_EXTRA(f, LEN64_BUMP(f))->unum /* receiver dirs */
-#define F_DIR_DEV_P(f) (&OPT_EXTRA(f, LEN64_BUMP(f) + ACL_BUMP(f) \
+#define F_DIR_DEFACL(f) OPT_EXTRA(f, START_BUMP(f))->unum /* receiver dirs */
+#define F_DIR_DEV_P(f) (&OPT_EXTRA(f, START_BUMP(f) + ACL_BUMP(f) \
-/* This optional item might follow an F_HL_*() item.
- * (Note: a device doesn't need to check LEN64_BUMP(f).) */
-#define F_RDEV_P(f) (&OPT_EXTRA(f, HLINK_BUMP(f) + DEV_EXTRA_CNT - 1)->unum)
+/* This optional item might follow an F_HL_*() item. */
+#define F_RDEV_P(f) (&OPT_EXTRA(f, START_BUMP(f) + HLINK_BUMP(f) + DEV_EXTRA_CNT - 1)->unum)
#define ICB_EXPAND_OUT (1<<0)
#define ICB_INCLUDE_BAD (1<<1)
#define ICB_INCLUDE_INCOMPLETE (1<<2)
#define ICB_EXPAND_OUT (1<<0)
#define ICB_INCLUDE_BAD (1<<1)
#define ICB_INCLUDE_INCOMPLETE (1<<2)
+#define ICB_CIRCULAR_OUT (1<<3)
+#define ICB_INIT (1<<4)
+
+#define IOBUF_KEEP_BUFS 0
+#define IOBUF_FREE_BUFS 1
+
+#define MPLX_SWITCHING IOBUF_KEEP_BUFS
+#define MPLX_ALL_DONE IOBUF_FREE_BUFS
+#define MPLX_TO_BUFFERED 2
#define DEBUG_HASH (DEBUG_GENR+1)
#define DEBUG_HLINK (DEBUG_HASH+1)
#define DEBUG_ICONV (DEBUG_HLINK+1)
#define DEBUG_HASH (DEBUG_GENR+1)
#define DEBUG_HLINK (DEBUG_HASH+1)
#define DEBUG_ICONV (DEBUG_HLINK+1)
#define DEBUG_PROTO (DEBUG_OWN+1)
#define DEBUG_RECV (DEBUG_PROTO+1)
#define DEBUG_SEND (DEBUG_RECV+1)
#define DEBUG_PROTO (DEBUG_OWN+1)
#define DEBUG_RECV (DEBUG_PROTO+1)
#define DEBUG_SEND (DEBUG_RECV+1)