RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 19:47:44 +00:00
Code Issues Activity Actions

uniq: Port to LibMain

Browse source
This commit is contained in:
mjz19910 2022-01-03 18:59:53 -07:00 • committed by Brian Gianforcaro
parent 28ea412251
commit 35cd7c9a91
2 changed files with 5 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Userland/Utilities/uniq.cpp
View file

@ -6,6 +6,7 @@
#include <AK/RefPtr.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/System.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@ -36,19 +37,16 @@ static FILE* get_stream(const char* filepath, const char* perms)
return ret;
}
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
if (pledge("stdio rpath wpath cpath", nullptr) > 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio rpath wpath cpath"));
const char* inpath = nullptr;
const char* outpath = nullptr;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(inpath, "Input file", "input", Core::ArgsParser::Required::No);
args_parser.add_positional_argument(outpath, "Output file", "output", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
args_parser.parse(arguments);
FILE* infile = get_stream(inpath, "r");
FILE* outfile = get_stream(outpath, "w");