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Userland: Replace most printf-style APIs with AK::Format APIs :^)

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This commit is contained in:
Linus Groh 2021-05-31 15:43:25 +01:00
parent 4f1889c2cb
commit f5c35fccca
75 changed files with 642 additions and 644 deletions
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18
Userland/Utilities/sysctl.cpp
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@ -19,12 +19,12 @@ static String read_var(const String& name)
auto path = builder.to_string();
auto f = Core::File::construct(path);
if (!f->open(Core::OpenMode::ReadOnly)) {
fprintf(stderr, "open: %s\n", f->error_string());
warnln("Failed to open {}: {}", f->name(), f->error_string());
exit(1);
}
const auto& b = f->read_all();
if (f->error() < 0) {
fprintf(stderr, "read: %s\n", f->error_string());
warnln("Failed to read: {}", f->error_string());
exit(1);
}
return String((const char*)b.data(), b.size(), Chomp);
@ -38,12 +38,12 @@ static void write_var(const String& name, const String& value)
auto path = builder.to_string();
auto f = Core::File::construct(path);
if (!f->open(Core::OpenMode::WriteOnly)) {
fprintf(stderr, "open: %s\n", f->error_string());
warnln("Failed to open: {}", f->error_string());
exit(1);
}
f->write(value);
if (f->error() < 0) {
fprintf(stderr, "write: %s\n", f->error_string());
warnln("Failed to write: {}", f->error_string());
exit(1);
}
}
@ -52,13 +52,13 @@ static int handle_show_all()
{
Core::DirIterator di("/proc/sys", Core::DirIterator::SkipDots);
if (di.has_error()) {
fprintf(stderr, "DirIterator: %s\n", di.error_string());
outln("DirIterator: {}", di.error_string());
return 1;
}
while (di.has_next()) {
String variable_name = di.next_path();
printf("%s = %s\n", variable_name.characters(), read_var(variable_name).characters());
outln("{} = {}", variable_name, read_var(variable_name));
}
return 0;
}
@ -71,13 +71,13 @@ static int handle_var(const String& var)
bool is_write = parts.size() > 1;
if (!is_write) {
printf("%s = %s\n", variable_name.characters(), read_var(variable_name).characters());
outln("{} = {}", variable_name, read_var(variable_name));
return 0;
}
printf("%s = %s", variable_name.characters(), read_var(variable_name).characters());
out("{} = {}", variable_name, read_var(variable_name));
write_var(variable_name, parts[1]);
printf(" -> %s\n", read_var(variable_name).characters());
outln(" -> {}", read_var(variable_name));
return 0;
}