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fix passthrough, invalid encodings

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This commit is contained in:
phiresky 2019-06-07 00:18:04 +02:00
parent 0c3bcfd115
commit 2d20563e2c
3 changed files with 14 additions and 15 deletions
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14
src/adapters/spawning.rs
View File

@ -5,7 +5,6 @@ use std::io::BufReader;
use std::process::Command;
use std::process::Stdio;
pub fn postproc_line_prefix(
line_prefix: &str,
inp: &mut dyn Read,
@ -14,7 +13,18 @@ pub fn postproc_line_prefix(
//std::io::copy(inp, oup)?;
for line in BufReader::new(inp).lines() {
oup.write_all(format!("{}{}\n", line_prefix, line?).as_bytes())?;
match line {
Ok(line) => {
oup.write_all(format!("{}{}\n", line_prefix, line).as_bytes())?;
}
Err(e) => {
if e.kind() == std::io::ErrorKind::InvalidData {
oup.write_all(format!("{}[binary]\n", line_prefix).as_bytes())?;
} else {
Err(e)?;
}
}
}
}
Ok(())
}

2
src/bin/rga-preproc.rs
View File

@ -14,8 +14,6 @@ fn main() -> Result<(), Error> {
std::env::current_dir()?.join(&filepath)
};
eprintln!("abs path: {:?}", path);
let ai = AdaptInfo {
inp: &mut File::open(&path)?,
filepath_hint: &path,

13
src/preproc.rs
View File

@ -54,7 +54,7 @@ pub fn rga_preproc<'a>(
.file_name()
.ok_or_else(|| format_err!("Empty filename"))?;
eprintln!("abs path: {:?}", filepath_hint);
eprintln!("path_hint: {:?}", filepath_hint);
/*let mimetype = tree_magic::from_filepath(path).ok_or(lerr(format!(
"File {} does not exist",
@ -103,7 +103,6 @@ pub fn rga_preproc<'a>(
None => {
drop(reader);
let mut compbuf = CachingWriter::new(oup, MAX_DB_BLOB_LEN, ZSTD_LEVEL)?;
// start dupe
eprintln!("adapting...");
ad.adapt(AdaptInfo {
line_prefix,
@ -112,7 +111,6 @@ pub fn rga_preproc<'a>(
inp,
oup: &mut compbuf,
})?;
// end dupe
let compressed = compbuf.finish()?;
if let Some(cached) = compressed {
eprintln!("compressed len: {}", cached.len());
@ -132,8 +130,6 @@ pub fn rga_preproc<'a>(
}
}
} else {
// todo: duplicate code
// start dupe
eprintln!("adapting...");
ad.adapt(AdaptInfo {
line_prefix,
@ -142,7 +138,6 @@ pub fn rga_preproc<'a>(
inp,
oup,
})?;
// end dupe
Ok(())
}
}
@ -150,11 +145,7 @@ pub fn rga_preproc<'a>(
// allow passthrough if the file is in an archive, otherwise it should have been filtered out by rg
let allow_cat = !is_real_file;
if allow_cat {
let stdini = std::io::stdin();
let mut stdin = stdini.lock();
let stdouti = std::io::stdout();
let mut stdout = stdouti.lock();
spawning::postproc_line_prefix(line_prefix, &mut stdin, &mut stdout)?;
spawning::postproc_line_prefix(line_prefix, inp, oup)?;
Ok(())
} else {
Err(format_err!("No adapter found for file {:?}", filename))