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| author | Denys Vlasenko | 2016-11-13 22:35:10 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2016-11-13 22:35:10 +0100 |
| commit | 67fd2f2858ac63d46f42ef3c096b007ac7362849 (patch) | |
| tree | 6ddad3566873d9874434cd5ad4a7e3eb9b251b8d /networking/hostname.c | |
| parent | 9655f95d0f501b03b33c7896b7b0c23d090aff81 (diff) | |
| download | busybox-67fd2f2858ac63d46f42ef3c096b007ac7362849.zip busybox-67fd2f2858ac63d46f42ef3c096b007ac7362849.tar.gz | |
dnsdomainname: split it from "hostname", make it independently selectable
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/hostname.c')
| -rw-r--r-- | networking/hostname.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/networking/hostname.c b/networking/hostname.c index b3e3522..04a051e 100644 --- a/networking/hostname.c +++ b/networking/hostname.c @@ -10,6 +10,24 @@ * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ +//config:config HOSTNAME +//config: bool "hostname" +//config: default y +//config: help +//config: Show or set the system's host name. +//config: +//config:config DNSDOMAINNAME +//config: bool "dnsdomainname" +//config: default y +//config: help +//config: Alias to "hostname -d". + +//applet:IF_DNSDOMAINNAME(APPLET_ODDNAME(dnsdomainname, hostname, BB_DIR_BIN, BB_SUID_DROP, dnsdomainname)) +//applet:IF_HOSTNAME(APPLET(hostname, BB_DIR_BIN, BB_SUID_DROP)) + +//kbuild: lib-$(CONFIG_HOSTNAME) += hostname.o +//kbuild: lib-$(CONFIG_DNSDOMAINNAME) += hostname.o + //usage:#define hostname_trivial_usage //usage: "[OPTIONS] [HOSTNAME | -F FILE]" //usage:#define hostname_full_usage "\n\n" @@ -131,8 +149,12 @@ int hostname_main(int argc UNUSED_PARAM, char **argv) opts = getopt32(argv, "dfisF:v", &hostname_str); argv += optind; buf = safe_gethostname(); - if (applet_name[0] == 'd') /* dnsdomainname? */ - opts = OPT_d; + if (ENABLE_DNSDOMAINNAME) { + if (!ENABLE_HOSTNAME || applet_name[0] == 'd') { + /* dnsdomainname */ + opts = OPT_d; + } + } if (opts & OPT_dfi) { /* Cases when we need full hostname (or its part) */ |