RGBCube/serenity
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which: Port to LibMain

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mjz19910 2022-01-03 22:03:19 -07:00 • committed by Brian Gianforcaro
parent 92493b210a
commit fc78bbe78c
2 changed files with 5 additions and 6 deletions
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1
Userland/Utilities/CMakeLists.txt
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@ -162,6 +162,7 @@ target_link_libraries(cpp-parser LibCpp LibGUI)
target_link_libraries(cpp-preprocessor LibCpp LibGUI)
target_link_libraries(w LibMain)
target_link_libraries(wasm LibWasm LibLine)
target_link_libraries(which LibMain)
target_link_libraries(whoami LibMain)
target_link_libraries(watch LibMain)
target_link_libraries(wsctl LibGUI LibMain)

10
Userland/Utilities/which.cpp
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@ -6,21 +6,19 @@
#include <LibCore/ArgsParser.h>
#include <LibCore/DirIterator.h>
#include <LibCore/System.h>
#include <stdio.h>
#include <unistd.h>
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio rpath"));
const char* filename = nullptr;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(filename, "Name of executable", "executable");
args_parser.parse(argc, argv);
args_parser.parse(arguments);
auto fullpath = Core::find_executable_in_path(filename);
if (fullpath.is_null()) {