From 056af9934b22bd997489e4dc2ba28ad954f3d74f Mon Sep 17 00:00:00 2001
From: Nalin Dahyabhai <nalin@dahyabhai.net>
Date: Mon, 16 Jan 2012 17:56:44 -0500
Subject: - if the entry being touched is in an ldbm back-end, but there's no
 transaction ID, just return, and have faith that we'll be called again in the
 transaction post

---
 src/back-shr.c | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

(limited to 'src/back-shr.c')

diff --git a/src/back-shr.c b/src/back-shr.c
index 31edfe9..111676f 100644
--- a/src/back-shr.c
+++ b/src/back-shr.c
@@ -888,6 +888,27 @@ backend_shr_update_references_cb(const char *group, const char *set,
 	cbdata = cbdata_ptr;
 	state = set_data->state;
 
+#ifdef USE_SLAPI_BE_TXNS
+	/* If the backend type is "ldbm database" and we have no transaction,
+	 * do nothing, because we'll be called again later post-transaction,
+	 * and we'll deal with it then. */
+	if (cbdata->pb != NULL) {
+		void *txn;
+		char *be_type;
+		txn = NULL;
+		be_type = NULL;
+#ifdef SLAPI_TXN
+		slapi_pblock_get(cbdata->pb, SLAPI_TXN, &txn);
+#endif
+#ifdef SLAPI_TXN
+		slapi_pblock_get(cbdata->pb, SLAPI_BE_TYPE, &be_type);
+#endif
+		if ((txn == NULL) && (strcmp(be_type, "ldbm database") == 0)) {
+			return 0;
+		}
+	}
+#endif
+
 	/* If the entry didn't change any attributes which are at all relevant
 	 * to this map, then we don't need to recompute anything. */
 	if (set_data->skip_uninteresting_updates &&
@@ -1501,6 +1522,27 @@ backend_shr_add_cb(Slapi_PBlock *pb)
 		return 0;
 	}
 
+#ifdef USE_SLAPI_BE_TXNS
+	/* If the backend type is "ldbm database" and we have no transaction,
+	 * do nothing, because we'll be called again later post-transaction,
+	 * and we'll deal with it then. */
+	if (pb != NULL) {
+		void *txn;
+		char *be_type;
+		txn = NULL;
+		be_type = NULL;
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_TXN, &txn);
+#endif
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_BE_TYPE, &be_type);
+#endif
+		if ((txn == NULL) && (strcmp(be_type, "ldbm database") == 0)) {
+			return 0;
+		}
+	}
+#endif
+
 	/* Read parameters from the pblock. */
 	slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &cbdata.state);
 	if (cbdata.state->plugin_base == NULL) {
@@ -1654,6 +1696,27 @@ backend_shr_modify_cb(Slapi_PBlock *pb)
 		return 0;
 	}
 
+#ifdef USE_SLAPI_BE_TXNS
+	/* If the backend type is "ldbm database" and we have no transaction,
+	 * do nothing, because we'll be called again later post-transaction,
+	 * and we'll deal with it then. */
+	if (pb != NULL) {
+		void *txn;
+		char *be_type;
+		txn = NULL;
+		be_type = NULL;
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_TXN, &txn);
+#endif
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_BE_TYPE, &be_type);
+#endif
+		if ((txn == NULL) && (strcmp(be_type, "ldbm database") == 0)) {
+			return 0;
+		}
+	}
+#endif
+
 	/* Read parameters from the pblock. */
 	slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &cbdata.state);
 	if (cbdata.state->plugin_base == NULL) {
@@ -1798,6 +1861,27 @@ backend_shr_modrdn_cb(Slapi_PBlock *pb)
 		return 0;
 	}
 
+#ifdef USE_SLAPI_BE_TXNS
+	/* If the backend type is "ldbm database" and we have no transaction,
+	 * do nothing, because we'll be called again later post-transaction,
+	 * and we'll deal with it then. */
+	if (pb != NULL) {
+		void *txn;
+		char *be_type;
+		txn = NULL;
+		be_type = NULL;
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_TXN, &txn);
+#endif
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_BE_TYPE, &be_type);
+#endif
+		if ((txn == NULL) && (strcmp(be_type, "ldbm database") == 0)) {
+			return 0;
+		}
+	}
+#endif
+
 	/* Read parameters from the pblock. */
 	slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &cbdata.state);
 	if (cbdata.state->plugin_base == NULL) {
@@ -1909,6 +1993,27 @@ backend_shr_delete_cb(Slapi_PBlock *pb)
 		return 0;
 	}
 
+#ifdef USE_SLAPI_BE_TXNS
+	/* If the backend type is "ldbm database" and we have no transaction,
+	 * do nothing, because we'll be called again later post-transaction,
+	 * and we'll deal with it then. */
+	if (pb != NULL) {
+		void *txn;
+		char *be_type;
+		txn = NULL;
+		be_type = NULL;
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_TXN, &txn);
+#endif
+#ifdef SLAPI_TXN
+		slapi_pblock_get(pb, SLAPI_BE_TYPE, &be_type);
+#endif
+		if ((txn == NULL) && (strcmp(be_type, "ldbm database") == 0)) {
+			return 0;
+		}
+	}
+#endif
+
 	/* Read parameters from the pblock. */
 	slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &cbdata.state);
 	if (cbdata.state->plugin_base == NULL) {
-- 
cgit