From 984794baf4af59da7f2496ecab33f2596d6619ff Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 15 Nov 2016 19:18:36 +0100 Subject: shared: split out code for adding multiple names to sd_bus_track object Let's introduce a new call bus_track_add_name_many() that adds a string list to a tracking object. --- src/shared/bus-util.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/shared/bus-util.c') diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c index e7b1b1cb20..6aebe18fc0 100644 --- a/src/shared/bus-util.c +++ b/src/shared/bus-util.c @@ -1583,3 +1583,22 @@ int bus_property_get_rlimit( return sd_bus_message_append(reply, "t", u); } + +int bus_track_add_name_many(sd_bus_track *t, char **l) { + int r = 0; + char **i; + + assert(t); + + /* Continues adding after failure, and returns the first failure. */ + + STRV_FOREACH(i, l) { + int k; + + k = sd_bus_track_add_name(t, *i); + if (k < 0 && r >= 0) + r = k; + } + + return r; +} -- cgit v1.2.3-54-g00ecf