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networkctl: factor out link_get_property()

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The next patch is going to reuse it.
This commit is contained in:
Marc-André Lureau 2020-05-22 11:59:31 +02:00
parent 7be3261222
commit 090c923b4d
1 changed files with 20 additions and 8 deletions
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28
src/network/networkctl.c
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@ -471,9 +471,13 @@ static int decode_link(sd_netlink_message *m, LinkInfo *info, char **patterns, b
return 1;
}
static int acquire_link_bitrates(sd_bus *bus, LinkInfo *link) {
_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
static int link_get_property(
sd_bus *bus,
const LinkInfo *link,
sd_bus_error *error,
sd_bus_message **reply,
const char *iface,
const char *propname) {
_cleanup_free_ char *path = NULL, *ifindex_str = NULL;
int r;
@ -484,17 +488,25 @@ static int acquire_link_bitrates(sd_bus *bus, LinkInfo *link) {
if (r < 0)
return r;
r = sd_bus_call_method(
return sd_bus_call_method(
bus,
"org.freedesktop.network1",
path,
"org.freedesktop.DBus.Properties",
"Get",
&error,
&reply,
error,
reply,
"ss",
"org.freedesktop.network1.Link",
"BitRates");
iface,
propname);
}
static int acquire_link_bitrates(sd_bus *bus, LinkInfo *link) {
_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
int r;
r = link_get_property(bus, link, &error, &reply, "org.freedesktop.network1.Link", "BitRates");
if (r < 0) {
bool quiet = sd_bus_error_has_name(&error, SD_BUS_ERROR_UNKNOWN_PROPERTY) ||
sd_bus_error_has_name(&error, BUS_ERROR_SPEED_METER_INACTIVE);