diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-04 18:47:56 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-04 18:47:56 -0400 |
| commit | 20f8477be541f2486737f1be32bdb0bd0d6372fd (patch) | |
| tree | b99412abf9bf45fddc04ef330f5546059d3a444d /src/hostname | |
| parent | 3fb1ac5d57954bb0d881a68777e996b46ed44ce3 (diff) | |
| parent | ac83514cbf5997938344d5fbcfcbfd5021f453f9 (diff) | |
Merge pull request #3392 from poettering/assorted-stuff
Assorted stuff
Diffstat (limited to 'src/hostname')
| -rw-r--r-- | src/hostname/hostnamed.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c index d11756e615..fe8bb62752 100644 --- a/src/hostname/hostnamed.c +++ b/src/hostname/hostnamed.c @@ -479,8 +479,7 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_ if (r < 0) return r; - if (isempty(name)) - name = NULL; + name = empty_to_null(name); if (streq_ptr(name, c->data[PROP_STATIC_HOSTNAME])) return sd_bus_reply_method_return(m, NULL); @@ -499,9 +498,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_ if (r == 0) return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */ - if (isempty(name)) { + if (isempty(name)) c->data[PROP_STATIC_HOSTNAME] = mfree(c->data[PROP_STATIC_HOSTNAME]); - } else { + else { char *h; if (!hostname_is_valid(name, false)) @@ -546,8 +545,7 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess if (r < 0) return r; - if (isempty(name)) - name = NULL; + name = empty_to_null(name); if (streq_ptr(name, c->data[prop])) return sd_bus_reply_method_return(m, NULL); @@ -570,9 +568,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess if (r == 0) return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */ - if (isempty(name)) { + if (isempty(name)) c->data[prop] = mfree(c->data[prop]); - } else { + else { char *h; /* The icon name might ultimately be used as file |