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sysctl: Fix newlines in error messages

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This commit is contained in:
Ben Wiederhake 2020-05-04 02:24:42 +02:00 • committed by Andreas Kling
parent de0ed0e2dc
commit e6547a7e95
1 changed files with 4 additions and 4 deletions
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8
Userland/sysctl.cpp
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@ -45,12 +45,12 @@ static String read_var(const String& name)
auto path = builder.to_string();
auto f = Core::File::construct(path);
if (!f->open(Core::IODevice::ReadOnly)) {
fprintf(stderr, "open: %s", f->error_string());
fprintf(stderr, "open: %s\n", f->error_string());
exit(1);
}
const auto& b = f->read_all();
if (f->error() < 0) {
fprintf(stderr, "read: %s", f->error_string());
fprintf(stderr, "read: %s\n", f->error_string());
exit(1);
}
return String((const char*)b.data(), b.size(), Chomp);
@ -64,12 +64,12 @@ 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::IODevice::WriteOnly)) {
fprintf(stderr, "open: %s", f->error_string());
fprintf(stderr, "open: %s\n", f->error_string());
exit(1);
}
f->write(value);
if (f->error() < 0) {
fprintf(stderr, "write: %s", f->error_string());
fprintf(stderr, "write: %s\n", f->error_string());
exit(1);
}
}