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src/pxar/sequential_decoder.rs: make functions needed in non-sequential decoder accessible from within crate

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Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
This commit is contained in:
Christian Ebner
2019-09-03 14:14:32 +02:00
committed by Dietmar Maurer
parent f92e8266ae
commit 70b03a07c8
1 changed files with 3 additions and 3 deletions
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6
src/pxar/sequential_decoder.rs
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@ -74,7 +74,7 @@ impl<R: Read, F: Fn(&Path) -> Result<(), Error>> SequentialDecoder<R, F> {
Ok(result.from_le())
}
fn read_link(&mut self, size: u64) -> Result<PathBuf, Error> {
pub(crate) fn read_link(&mut self, size: u64) -> Result<PathBuf, Error> {
if size < (HEADER_SIZE + 2) {
bail!("dectected short link target.");
}
@ -177,7 +177,7 @@ impl<R: Read, F: Fn(&Path) -> Result<(), Error>> SequentialDecoder<R, F> {
Ok(PxarFCaps { data: buffer })
}
fn read_attributes(&mut self) -> Result<(PxarHeader, PxarAttributes), Error> {
pub(crate) fn read_attributes(&mut self) -> Result<(PxarHeader, PxarAttributes), Error> {
let mut attr = PxarAttributes::default();
let mut head: PxarHeader = self.read_item()?;
let mut size = (head.size - HEADER_SIZE) as usize;
@ -492,7 +492,7 @@ impl<R: Read, F: Fn(&Path) -> Result<(), Error>> SequentialDecoder<R, F> {
Ok(())
}
fn skip_bytes(&mut self, count: usize) -> Result<(), Error> {
pub(crate) fn skip_bytes(&mut self, count: usize) -> Result<(), Error> {
let mut done = 0;
while done < count {
let todo = count - done;