From b76ed3a2a95b45fb9a75cfd01613d826bebc9bb9 Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Thu, 18 Sep 2014 20:24:11 -0700
Subject: [PATCH] store: Don't wrap JSON serialized LIST replies in a separate
 object.

Previously, the reply was {"hosts": [<list>]} while now it's just the list.
This way, the response format matches that of other commands which return host
lists.
---
 src/core/store.c         |  4 ++--
 t/unit/core/store_test.c | 32 ++++++++++++++++----------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/src/core/store.c b/src/core/store.c
index 3bc1114..401780e 100644
--- a/src/core/store.c
+++ b/src/core/store.c
@@ -967,7 +967,7 @@ sdb_store_tojson(sdb_strbuf_t *buf, sdb_store_matcher_t *filter, int flags)
 		return -1;
 	}
 
-	sdb_strbuf_append(buf, "{\"hosts\":[");
+	sdb_strbuf_append(buf, "[");
 
 	len = sdb_strbuf_len(buf);
 	while (sdb_avltree_iter_has_next(host_iter)) {
@@ -987,7 +987,7 @@ sdb_store_tojson(sdb_strbuf_t *buf, sdb_store_matcher_t *filter, int flags)
 			return -1;
 	}
 
-	sdb_strbuf_append(buf, "]}");
+	sdb_strbuf_append(buf, "]");
 
 	sdb_avltree_iter_destroy(host_iter);
 	pthread_rwlock_unlock(&host_lock);
diff --git a/t/unit/core/store_test.c b/t/unit/core/store_test.c
index e8c77c7..796c50c 100644
--- a/t/unit/core/store_test.c
+++ b/t/unit/core/store_test.c
@@ -450,7 +450,7 @@ START_TEST(test_store_tojson)
 		const char *expected;
 	} golden_data[] = {
 		{ { NULL, 0, SDB_DATA_INIT }, 0,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": ["
@@ -500,9 +500,9 @@ START_TEST(test_store_tojson)
 									"\"update_interval\": \"0s\", \"backends\": []}"
 							"]}"
 					"]}"
-			"]}" },
+			"]" },
 		{ { NULL, 0, SDB_DATA_INIT }, SDB_SKIP_SERVICES,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": ["
@@ -534,9 +534,9 @@ START_TEST(test_store_tojson)
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": [], "
 					"\"metrics\": []}"
-			"]}" },
+			"]" },
 		{ { NULL, 0, SDB_DATA_INIT }, SDB_SKIP_METRICS,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": ["
@@ -571,9 +571,9 @@ START_TEST(test_store_tojson)
 									"\"update_interval\": \"0s\", \"backends\": []}"
 							"]}"
 					"]}"
-			"]}" },
+			"]" },
 		{ { NULL, 0, SDB_DATA_INIT }, SDB_SKIP_ATTRIBUTES,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"metrics\": ["
@@ -596,17 +596,17 @@ START_TEST(test_store_tojson)
 							"\"last_update\": \"1970-01-01 00:00:00 +0000\", "
 							"\"update_interval\": \"0s\", \"backends\": []}"
 					"]}"
-			"]}" },
+			"]" },
 		{ { NULL, 0, SDB_DATA_INIT }, SDB_SKIP_ALL,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": []},"
 				"{\"name\": \"h2\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": []}"
-			"]}" },
+			"]" },
 		{ { sdb_store_gt_matcher, SDB_FIELD_LAST_UPDATE,
 				{ SDB_TYPE_DATETIME, { .datetime = 1 } } }, 0,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h2\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": [], "
@@ -621,10 +621,10 @@ START_TEST(test_store_tojson)
 									"\"update_interval\": \"0s\", \"backends\": []},"
 							"]}"
 					"]}"
-			"]}" },
+			"]" },
 		{ { sdb_store_le_matcher, SDB_FIELD_LAST_UPDATE,
 				{ SDB_TYPE_DATETIME, { .datetime = 1 } } }, 0,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h1\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": ["
@@ -639,16 +639,16 @@ START_TEST(test_store_tojson)
 							"\"attributes\": []}"
 					"], "
 					"\"services\": []}"
-			"]}" },
+			"]" },
 		{ { sdb_store_ge_matcher, SDB_FIELD_LAST_UPDATE,
 				{ SDB_TYPE_DATETIME, { .datetime = 3 } } }, 0,
-			"{\"hosts\":["
+			"["
 				"{\"name\": \"h2\", \"last_update\": \"1970-01-01 00:00:00 +0000\", "
 					"\"update_interval\": \"0s\", \"backends\": [], "
 					"\"attributes\": [], "
 					"\"metrics\": [], "
 					"\"services\": []}"
-			"]}" },
+			"]" },
 	};
 
 	buf = sdb_strbuf_create(0);
-- 
2.30.2