diff options
Diffstat (limited to 'lib/command.c')
| -rw-r--r-- | lib/command.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/command.c b/lib/command.c index 2d262c1146..13fee70c62 100644 --- a/lib/command.c +++ b/lib/command.c @@ -130,6 +130,12 @@ struct host host; */ const char *hostname_get(void) { + struct utsname names; + + if (!host.name) { + uname(&names); + host.name = XSTRDUP(MTYPE_HOST, names.nodename); + } return host.name; } @@ -138,6 +144,12 @@ const char *hostname_get(void) */ const char *domainname_get(void) { + struct utsname names; + + if (!host.name || !host.domainname) { + uname(&names); + host.domainname = XSTRDUP(MTYPE_HOST, names.domainname); + } return host.domainname; } |