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base64: Port to LibMain

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faxe1008 2021-11-23 17:15:35 +01:00 • committed by Andreas Kling
parent f47d92af72
commit b918e798e6
2 changed files with 8 additions and 10 deletions
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1
Userland/Utilities/CMakeLists.txt
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@ -54,6 +54,7 @@ endforeach()
target_link_libraries(aplay LibAudio) target_link_libraries(aplay LibAudio)
target_link_libraries(arp LibMain) target_link_libraries(arp LibMain)
target_link_libraries(asctl LibAudio) target_link_libraries(asctl LibAudio)
target_link_libraries(base64 LibMain)
target_link_libraries(bt LibSymbolication) target_link_libraries(bt LibSymbolication)
target_link_libraries(checksum LibCrypto) target_link_libraries(checksum LibCrypto)
target_link_libraries(chres LibGUI) target_link_libraries(chres LibGUI)

17
Userland/Utilities/base64.cpp
View file

@ -9,16 +9,15 @@
#include <AK/ByteBuffer.h> #include <AK/ByteBuffer.h>
#include <LibCore/ArgsParser.h> #include <LibCore/ArgsParser.h>
#include <LibCore/File.h> #include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
int main(int argc, char** argv) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
if (pledge("stdio rpath", nullptr) < 0) { TRY(Core::System::pledge("stdio rpath", nullptr));
perror("pledge");
return 1;
}
bool decode = false; bool decode = false;
const char* filepath = nullptr; const char* filepath = nullptr;
@ -26,7 +25,7 @@ int main(int argc, char** argv)
Core::ArgsParser args_parser; Core::ArgsParser args_parser;
args_parser.add_option(decode, "Decode data", "decode", 'd'); args_parser.add_option(decode, "Decode data", "decode", 'd');
args_parser.add_positional_argument(filepath, "", "file", Core::ArgsParser::Required::No); args_parser.add_positional_argument(filepath, "", "file", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv); args_parser.parse(arguments);
ByteBuffer buffer; ByteBuffer buffer;
if (filepath == nullptr || strcmp(filepath, "-") == 0) { if (filepath == nullptr || strcmp(filepath, "-") == 0) {
@ -44,10 +43,7 @@ int main(int argc, char** argv)
buffer = file->read_all(); buffer = file->read_all();
} }
if (pledge("stdio", nullptr) < 0) { TRY(Core::System::pledge("stdio", nullptr));
perror("pledge");
return 1;
}
if (decode) { if (decode) {
auto decoded = decode_base64(StringView(buffer)); auto decoded = decode_base64(StringView(buffer));
@ -61,4 +57,5 @@ int main(int argc, char** argv)
auto encoded = encode_base64(buffer); auto encoded = encode_base64(buffer);
outln("{}", encoded); outln("{}", encoded);
return 0;
} }