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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-03-04 09:20:51 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-03-04 10:04:50 -0500
commit6e18964d3a365567954fe10ddcfad74babdc427c (patch)
treea1e62c233e0cac0224623049e6fb98b8e450d0ac /src/libsystemd
parente062dec5ae1a443d47885537af85d328c83c67db (diff)
Introduce strv_consume which takes ownership
This mirrors set_consume and makes the common use a bit nicer.
Diffstat (limited to 'src/libsystemd')
-rw-r--r--src/libsystemd/sd-bus/bus-control.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/libsystemd/sd-bus/bus-control.c b/src/libsystemd/sd-bus/bus-control.c
index 22b95d589d..db0c11b0fe 100644
--- a/src/libsystemd/sd-bus/bus-control.c
+++ b/src/libsystemd/sd-bus/bus-control.c
@@ -237,11 +237,9 @@ static int kernel_get_list(sd_bus *bus, uint64_t flags, char ***x) {
if (asprintf(&n, ":1.%llu", (unsigned long long) name->owner_id) < 0)
return -ENOMEM;
- r = strv_push(x, n);
- if (r < 0) {
- free(n);
- return -ENOMEM;
- }
+ r = strv_consume(x, n);
+ if (r < 0)
+ return r;
previous_id = name->owner_id;
}