diff options
| -rw-r--r-- | networking/hostname.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/networking/hostname.c b/networking/hostname.c index d2516b5..b3e3522 100644 --- a/networking/hostname.c +++ b/networking/hostname.c @@ -106,7 +106,7 @@ int hostname_main(int argc UNUSED_PARAM, char **argv) OPT_i = 0x4, OPT_s = 0x8, OPT_F = 0x10, - OPT_dfis = 0xf, + OPT_dfi = 0x7, }; unsigned opts; @@ -134,7 +134,7 @@ int hostname_main(int argc UNUSED_PARAM, char **argv) if (applet_name[0] == 'd') /* dnsdomainname? */ opts = OPT_d; - if (opts & OPT_dfis) { + if (opts & OPT_dfi) { /* Cases when we need full hostname (or its part) */ struct hostent *hp; char *p; @@ -159,6 +159,9 @@ int hostname_main(int argc UNUSED_PARAM, char **argv) bb_putchar('\n'); } } + } else if (opts & OPT_s) { + strchrnul(buf, '.')[0] = '\0'; + puts(buf); } else if (opts & OPT_F) { /* Set the hostname */ do_sethostname(hostname_str, 1); |