RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 12:17:44 +00:00
Code Issues Activity Actions

sysctl: Port to LibMain

Browse source
This commit is contained in:
alexmajor 2022-01-24 21:03:21 -05:00 • committed by Brian Gianforcaro
parent 61f2b7434f
commit ad7845ed7d
2 changed files with 6 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Userland/Utilities/CMakeLists.txt
View file

@ -167,6 +167,7 @@ target_link_libraries(strace LibMain)
target_link_libraries(su LibCrypt LibMain) target_link_libraries(su LibCrypt LibMain)
target_link_libraries(sync LibMain) target_link_libraries(sync LibMain)
target_link_libraries(syscall LibMain) target_link_libraries(syscall LibMain)
target_link_libraries(sysctl LibMain)
target_link_libraries(tac LibMain) target_link_libraries(tac LibMain)
target_link_libraries(tail LibMain) target_link_libraries(tail LibMain)
target_link_libraries(tar LibArchive LibCompress) target_link_libraries(tar LibArchive LibCompress)

8
Userland/Utilities/sysctl.cpp
View file

@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, Alex Major
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
*/ */
@ -7,6 +8,7 @@
#include <LibCore/ArgsParser.h> #include <LibCore/ArgsParser.h>
#include <LibCore/DirIterator.h> #include <LibCore/DirIterator.h>
#include <LibCore/File.h> #include <LibCore/File.h>
#include <LibMain/Main.h>
static bool s_set_variable = false; static bool s_set_variable = false;
@ -92,7 +94,7 @@ static int handle_show_all()
return success ? 0 : 1; return success ? 0 : 1;
} }
int main(int argc, char** argv) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
bool show_all = false; bool show_all = false;
Vector<StringView> variables; Vector<StringView> variables;
@ -102,10 +104,10 @@ int main(int argc, char** argv)
args_parser.add_option(show_all, "Show all variables", "all", 'a'); args_parser.add_option(show_all, "Show all variables", "all", 'a');
args_parser.add_option(s_set_variable, "Set variables", "write", 'w'); args_parser.add_option(s_set_variable, "Set variables", "write", 'w');
args_parser.add_positional_argument(variables, "variable[=value]", "variables", Core::ArgsParser::Required::No); args_parser.add_positional_argument(variables, "variable[=value]", "variables", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv); args_parser.parse(arguments);
if (!show_all && variables.is_empty()) { if (!show_all && variables.is_empty()) {
args_parser.print_usage(stdout, argv[0]); args_parser.print_usage(stdout, arguments.argv[0]);
return 1; return 1;
} }