Merge "libnetutils: Restore dhcptool"

This commit is contained in:
Treehugger Robot 2017-05-16 23:13:55 +00:00 committed by Gerrit Code Review
commit b03d5a4ba6
2 changed files with 61 additions and 0 deletions

View file

@ -17,3 +17,17 @@ cc_library_shared {
export_include_dirs: ["include"],
}
cc_binary {
name: "dhcptool",
srcs: [
"dhcptool.c",
],
shared_libs: [
"libnetutils",
],
cflags: ["-Werror"],
}

47
libnetutils/dhcptool.c Normal file
View file

@ -0,0 +1,47 @@
/*
* Copyright 2015, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <err.h>
#include <errno.h>
#include <error.h>
#include <stdbool.h>
#include <stdlib.h>
#include <netutils/ifc.h>
extern int do_dhcp(char*);
int main(int argc, char* argv[]) {
if (argc != 2) {
error(EXIT_FAILURE, 0, "usage: %s INTERFACE", argv[0]);
}
char* interface = argv[1];
if (ifc_init()) {
err(errno, "dhcptool %s: ifc_init failed", interface);
ifc_close();
return EXIT_FAILURE;
}
int rc = do_dhcp(interface);
if (rc) {
err(errno, "dhcptool %s: do_dhcp failed", interface);
}
ifc_close();
return rc ? EXIT_FAILURE : EXIT_SUCCESS;
}