From 839b6dbba9a6e4f08ddc2ae6d2b2b260d76f7c74 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Thu, 9 Jul 2015 10:40:41 +0200 Subject: [PATCH] sd-bus: sd_bus_slot_get_description() should return const strings All other *_get_description() functions use 'const char**', so make sure sd_bus_slot_get_description() does the same. This changes API, but ABI stays stable. I think this is fine, but I wouldn't mind bumping SONAME. Reported in #528. --- src/libsystemd/sd-bus/bus-slot.c | 2 +- src/systemd/sd-bus.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libsystemd/sd-bus/bus-slot.c b/src/libsystemd/sd-bus/bus-slot.c index c452477..b149ea1 100644 --- a/src/libsystemd/sd-bus/bus-slot.c +++ b/src/libsystemd/sd-bus/bus-slot.c @@ -273,7 +273,7 @@ _public_ int sd_bus_slot_set_description(sd_bus_slot *slot, const char *descript return free_and_strdup(&slot->description, description); } -_public_ int sd_bus_slot_get_description(sd_bus_slot *slot, char **description) { +_public_ int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description) { assert_return(slot, -EINVAL); assert_return(description, -EINVAL); assert_return(slot->description, -ENXIO); diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h index f348931..5439a19 100644 --- a/src/systemd/sd-bus.h +++ b/src/systemd/sd-bus.h @@ -205,7 +205,7 @@ sd_bus* sd_bus_slot_get_bus(sd_bus_slot *slot); void *sd_bus_slot_get_userdata(sd_bus_slot *slot); void *sd_bus_slot_set_userdata(sd_bus_slot *slot, void *userdata); int sd_bus_slot_set_description(sd_bus_slot *slot, const char *description); -int sd_bus_slot_get_description(sd_bus_slot *slot, char **description); +int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description); sd_bus_message* sd_bus_slot_get_current_message(sd_bus_slot *slot); sd_bus_message_handler_t sd_bus_slot_get_current_handler(sd_bus_slot *bus); -- 2.7.4