#define SLAP_SYNC_RID_MAX 999
#define SLAP_SYNC_SID_MAX 4095 /* based on liblutil/csn.c field width */
+
+/* fake conn connid constructed as rid; real connids start
+ * at SLAPD_SYNC_CONN_OFFSET */
+#define SLAPD_SYNC_SYNCCONN_OFFSET (SLAP_SYNC_RID_MAX + 1)
+#define SLAPD_SYNC_IS_SYNCCONN(connid) ((connid) < SLAPD_SYNC_SYNCCONN_OFFSET)
+#define SLAPD_SYNC_RID2SYNCCONN(rid) (rid)
+
#define SLAP_SYNCUUID_SET_SIZE 256
struct sync_cookie {
#define SLAP_DBFLAG_SHADOW_MASK (SLAP_DBFLAG_SHADOW|SLAP_DBFLAG_SINGLE_SHADOW|SLAP_DBFLAG_SYNC_SHADOW|SLAP_DBFLAG_SLURP_SHADOW)
#define SLAP_DBFLAG_CLEAN 0x10000U /* was cleanly shutdown */
#define SLAP_DBFLAG_ACL_ADD 0x20000U /* check attr ACLs on adds */
+#define SLAP_DBFLAG_SYNC_SUBENTRY 0x40000U /* use subentry for context */
slap_mask_t be_flags;
#define SLAP_DBFLAGS(be) ((be)->be_flags)
#define SLAP_NOLASTMOD(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_NOLASTMOD)
#define SLAP_MULTIMASTER(be) (!SLAP_SINGLE_SHADOW(be))
#define SLAP_DBCLEAN(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_CLEAN)
#define SLAP_DBACL_ADD(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_ACL_ADD)
+#define SLAP_SYNC_SUBENTRY(be) (SLAP_DBFLAGS(be) & SLAP_DBFLAG_SYNC_SUBENTRY)
slap_mask_t be_restrictops; /* restriction operations */
#define SLAP_RESTRICT_OP_ADD 0x0001U
/*
* represents a connection from an ldap client
*/
+/* structure state (protected by connections_mutex) */
+enum sc_struct_state {
+ SLAP_C_UNINITIALIZED = 0, /* MUST BE ZERO (0) */
+ SLAP_C_UNUSED,
+ SLAP_C_USED,
+ SLAP_C_PENDING
+};
+
+/* connection state (protected by c_mutex ) */
+enum sc_conn_state {
+ SLAP_C_INVALID = 0, /* MUST BE ZERO (0) */
+ SLAP_C_INACTIVE, /* zero threads */
+ SLAP_C_CLOSING, /* closing */
+ SLAP_C_ACTIVE, /* one or more threads */
+ SLAP_C_BINDING, /* binding */
+ SLAP_C_CLIENT /* outbound client conn */
+};
struct Connection {
- int c_struct_state; /* structure management state */
- int c_conn_state; /* connection state */
+ enum sc_struct_state c_struct_state; /* structure management state */
+ enum sc_conn_state c_conn_state; /* connection state */
int c_conn_idx; /* slot in connections array */
ber_socket_t c_sd;
const char *c_close_reason; /* why connection is closing */