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use std::fs::OpenOptions instead of File hoping that it behaves differently under windows?

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This commit is contained in:
Alon Levy 2023-12-31 13:47:05 +02:00
parent 6725a9af63
commit 862a48131e
1 changed files with 7 additions and 2 deletions
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9
src/lib.rs
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@ -3,7 +3,7 @@ use indicatif::ProgressBarIter;
use png; use png;
use pyo3::exceptions::PyValueError; use pyo3::exceptions::PyValueError;
use pyo3::prelude::*; use pyo3::prelude::*;
use std::fs::File; use std::fs::{File, OpenOptions};
use std::io::BufWriter; use std::io::BufWriter;
use std::path::Path; use std::path::Path;
@ -72,7 +72,11 @@ impl Iterator for PacketsIterator {
impl PacketsIterator { impl PacketsIterator {
fn new(filename: &str) -> anyhow::Result<Self> { fn new(filename: &str) -> anyhow::Result<Self> {
let file = File::open(filename)?; let file = OpenOptions::new()
.read(true)
.write(false)
.create(false)
.open(filename)?;
let pb = ProgressBar::new(file.metadata()?.len()); let pb = ProgressBar::new(file.metadata()?.len());
let wrap = pb.wrap_read(file); let wrap = pb.wrap_read(file);
let cap = PcapNGReader::new(65535, wrap)?; let cap = PcapNGReader::new(65535, wrap)?;
@ -121,6 +125,7 @@ impl Header {
const HDR_SIZE: usize = std::mem::size_of::<Header>(); const HDR_SIZE: usize = std::mem::size_of::<Header>();
pub struct Frame { pub struct Frame {
#[allow(dead_code)]
header: Header, header: Header,
raw: Vec<u8>, raw: Vec<u8>,
} }