rodolphe/opensmtpd-filter-dkimout
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This commit is contained in:
Rodolphe Bréard 2023-03-21 13:00:44 +01:00
parent d0e63c8318
commit dd955fcb44
6 changed files with 63 additions and 2 deletions
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3
src/stdin_reader.rs
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@ -1,3 +1,4 @@
use crate::display_bytes;
use std::io::{BufRead, BufReader};
pub struct StdinReader {
@ -15,9 +16,11 @@ impl StdinReader {
pub fn read_line(&mut self) -> Vec<u8> {
self.buffer.clear();
log::trace!("reading line from stdin");
if self.reader.read_until(b'\n', &mut self.buffer).unwrap() == 0 {
std::process::exit(0)
}
log::trace!("line read from stdin: {}", display_bytes!(self.buffer));
self.buffer.clone()
}
}