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LibCore+Everywhere: Remove ArgsParser::add*(char const*&)

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This is not guaranteed to always work correctly as ArgsParser deals in
StringViews and might have a non-properly-null-terminated string as a
value. As a bonus, using StringView (and DeprecatedString where
necessary) leads to nicer looking code too :^)
This commit is contained in:
Ali Mohammad Pur 2023-03-01 00:11:43 +03:30 • committed by Andreas Kling
parent 60908adcbe
commit 500044906d
43 changed files with 122 additions and 145 deletions
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6
Userland/DevTools/Profiler/main.cpp
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@ -47,13 +47,13 @@ static bool generate_profile(pid_t& pid);
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
int pid = 0;
char const* perfcore_file_arg = nullptr;
StringView perfcore_file_arg;
Core::ArgsParser args_parser;
args_parser.add_option(pid, "PID to profile", "pid", 'p', "PID");
args_parser.add_positional_argument(perfcore_file_arg, "Path of perfcore file", "perfcore-file", Core::ArgsParser::Required::No);
args_parser.parse(arguments);
if (pid && perfcore_file_arg) {
if (pid && !perfcore_file_arg.is_empty()) {
warnln("-p/--pid option and perfcore-file argument must not be used together!");
return 1;
}
@ -62,7 +62,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-profiler"sv));
DeprecatedString perfcore_file;
if (!perfcore_file_arg) {
if (perfcore_file_arg.is_empty()) {
if (!generate_profile(pid))
return 0;
perfcore_file = DeprecatedString::formatted("/proc/{}/perf_events", pid);