X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fbackglue.c;h=b3ca5d48322e997f3a384d0736eb455339b88b80;hb=6044e46ec7af21658829edde47c4c9c904093df3;hp=4e8e094891e315528375cb0b9fd78b0477cd9da1;hpb=3bcb88e363e68fb807835d05c613dacb3ef5e249;p=openldap

diff --git a/servers/slapd/backglue.c b/servers/slapd/backglue.c
index 4e8e094891..b3ca5d4832 100644
--- a/servers/slapd/backglue.c
+++ b/servers/slapd/backglue.c
@@ -52,6 +52,8 @@ static slap_overinst	glue;
 
 static int glueMode;
 static BackendDB *glueBack;
+static BackendDB glueBackDone;
+#define GLUEBACK_DONE (&glueBackDone)
 
 static slap_response glue_op_response;
 
@@ -591,7 +593,7 @@ glue_tool_entry_close (
 {
 	int rc = 0;
 
-	if (glueBack) {
+	if (glueBack && glueBack != GLUEBACK_DONE) {
 		if (!glueBack->be_entry_close)
 			return 0;
 		rc = glueBack->be_entry_close (glueBack);
@@ -740,6 +742,7 @@ glue_tool_entry_first (
 	slap_overinst	*on = glue_tool_inst( b0->bd_info );
 	glueinfo		*gi = on->on_bi.bi_private;
 	int i;
+	ID rc;
 
 	/* If we're starting from scratch, start at the most general */
 	if (!glueBack) {
@@ -759,7 +762,26 @@ glue_tool_entry_first (
 		glueBack->be_entry_open (glueBack, glueMode) != 0)
 		return NOID;
 
-	return glueBack->be_entry_first (glueBack);
+	rc = glueBack->be_entry_first (glueBack);
+	while ( rc == NOID ) {
+		if ( glueBack && glueBack->be_entry_close )
+			glueBack->be_entry_close (glueBack);
+		for (i=0; i<gi->gi_nodes; i++) {
+			if (gi->gi_n[i].gn_be == glueBack)
+				break;
+		}
+		if (i == 0) {
+			glueBack = GLUEBACK_DONE;
+			break;
+		} else {
+			glueBack = gi->gi_n[i-1].gn_be;
+			rc = glue_tool_entry_first (b0);
+			if ( glueBack == GLUEBACK_DONE ) {
+				break;
+			}
+		}
+	}
+	return rc;
 }
 
 static ID
@@ -786,11 +808,14 @@ glue_tool_entry_next (
 				break;
 		}
 		if (i == 0) {
-			glueBack = NULL;
+			glueBack = GLUEBACK_DONE;
 			break;
 		} else {
 			glueBack = gi->gi_n[i-1].gn_be;
 			rc = glue_tool_entry_first (b0);
+			if ( glueBack == GLUEBACK_DONE ) {
+				break;
+			}
 		}
 	}
 	return rc;