2022-02-07 07:33:40 -06:00
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// TODO: refactor this file
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// TODO: make STDOUT redirect to a socket owned
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// by the process named "stdout"
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2022-04-11 17:23:11 -05:00
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2021-11-23 05:53:06 -06:00
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use core::fmt::{Arguments, Error};
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2022-04-11 17:23:11 -05:00
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pub struct Stdout;
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2021-11-16 00:09:27 -06:00
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impl Stdout {
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pub fn write_fmt(&mut self, arg: Arguments<'_>) /*-> Result<(), Error> */
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{
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2021-12-24 07:03:15 -06:00
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let _ = core::fmt::Write::write_fmt(self, arg);
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2021-11-16 00:09:27 -06:00
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// Ok(())
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}
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}
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2022-04-11 17:23:11 -05:00
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2021-11-16 00:09:27 -06:00
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impl core::fmt::Write for Stdout {
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#[cfg(target_arch = "aarch64")]
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fn write_str(&mut self, s: &str) -> Result<(), Error> {
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// Don't actually print anything yet lmao
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Ok(())
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}
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#[cfg(target_arch = "x86_64")]
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fn write_str(&mut self, s: &str) -> Result<(), Error> {
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2022-07-31 01:54:01 -05:00
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use crate::TERM;
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trace!("printing");
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x86_64::instructions::interrupts::without_interrupts(|| {
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let mut term = TERM.lock();
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term.set_dirty(true);
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term.print(s.to_string());
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drop(term);
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});
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2021-11-16 00:09:27 -06:00
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Ok(())
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}
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2021-11-17 08:42:54 -06:00
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#[cfg(target_arch = "riscv64")]
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fn write_str(&mut self, s: &str) -> Result<(), Error> {
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Ok(())
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}
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2021-11-27 09:19:08 -06:00
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fn write_char(&mut self, c: char) -> core::fmt::Result {
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self.write_str(c.encode_utf8(&mut [0; 4]))
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}
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fn write_fmt(mut self: &mut Self, args: Arguments<'_>) -> core::fmt::Result {
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core::fmt::write(&mut self, args)
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}
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2021-11-16 00:09:27 -06:00
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}
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2022-04-11 17:23:11 -05:00
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2021-11-16 00:09:27 -06:00
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#[macro_export]
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macro_rules! print {
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() => {
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::core::writeln!($crate::print::Stdout, "")
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};
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($($tt:tt)*) => {
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::core::write!($crate::print::Stdout, $($tt)*)
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};
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}
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#[macro_export]
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macro_rules! println {
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($($tt:tt)*) => {
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::core::writeln!($crate::print::Stdout, $($tt)*)
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};
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}
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