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Today's Topics:
1. [PATCH] service: Enhance __connman_service_iterate_services()
(Slava Monich)
----------------------------------------------------------------------
Message: 1
Date: Fri, 14 Sep 2018 16:11:41 +0300
From: Slava Monich <[email protected]>
To: [email protected]
Subject: [PATCH] service: Enhance __connman_service_iterate_services()
Message-ID: <[email protected]>
Let the callback to break the loop by returning non-zero value.
---
src/connman.h | 3 ++-
src/service.c | 10 ++++------
2 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/src/connman.h b/src/connman.h
index aeead52..d77a1a8 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -849,7 +849,8 @@ int __connman_peer_service_unregister(const char *owner,
#include <connman/session.h>
-typedef void (* service_iterate_cb) (struct connman_service *service,
+/* Return non-zero value to terminate the loop, zero to continue */
+typedef int (* service_iterate_cb) (struct connman_service *service,
void *user_data);
int __connman_service_iterate_services(service_iterate_cb cb, void *user_data);
diff --git a/src/service.c b/src/service.c
index 35251fd..4432863 100644
--- a/src/service.c
+++ b/src/service.c
@@ -2404,14 +2404,12 @@ void __connman_service_counter_unregister(const char
*counter)
int __connman_service_iterate_services(service_iterate_cb cb, void *user_data)
{
GList *list;
+ int ret = 0;
- for (list = service_list; list; list = list->next) {
- struct connman_service *service = list->data;
-
- cb(service, user_data);
- }
+ for (list = service_list; list && ret == 0; list = list->next)
+ ret = cb((struct connman_service *)list->data, user_data);
- return 0;
+ return ret;
}
static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
--
1.9.1
------------------------------
Subject: Digest Footer
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End of connman Digest, Vol 35, Issue 3
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