RGBCube/serenity
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allocate: Port to LibMain :^)

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This commit is contained in:
Kenneth Myhra 2021-11-25 22:04:13 +01:00 • committed by Andreas Kling
parent 67f349be46
commit 494f177d22
2 changed files with 9 additions and 8 deletions
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1
Userland/Utilities/CMakeLists.txt
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@ -51,6 +51,7 @@ foreach(CMD_SRC ${CMD_SOURCES})
endif() endif()
endforeach() endforeach()
target_link_libraries(allocate LibMain)
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)

16
Userland/Utilities/allocate.cpp
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@ -7,7 +7,7 @@
#include <AK/Optional.h> #include <AK/Optional.h>
#include <AK/String.h> #include <AK/String.h>
#include <LibCore/ElapsedTimer.h> #include <LibCore/ElapsedTimer.h>
#include <string.h> #include <LibMain/Main.h>
#include <unistd.h> #include <unistd.h>
static void usage() static void usage()
@ -22,25 +22,25 @@ enum class Unit {
MiB, MiB,
}; };
int main(int argc, char** argv) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
int count = 50; int count = 50;
auto unit = Unit::MiB; auto unit = Unit::MiB;
if (argc >= 2) { if (arguments.argc >= 2) {
auto number = String(argv[1]).to_uint(); auto number = arguments.strings[1].to_uint();
if (!number.has_value()) { if (!number.has_value()) {
usage(); usage();
} }
count = number.value(); count = number.value();
} }
if (argc >= 3) { if (arguments.argc >= 3) {
if (strcmp(argv[2], "B") == 0) if (arguments.strings[2] == "B")
unit = Unit::Bytes; unit = Unit::Bytes;
else if (strcmp(argv[2], "KiB") == 0) else if (arguments.strings[2] == "KiB")
unit = Unit::KiB; unit = Unit::KiB;
else if (strcmp(argv[2], "MiB") == 0) else if (arguments.strings[2] == "MiB")
unit = Unit::MiB; unit = Unit::MiB;
else else
usage(); usage();