From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/tempfile/src/util.rs | 47 --------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 vendor/tempfile/src/util.rs (limited to 'vendor/tempfile/src/util.rs') diff --git a/vendor/tempfile/src/util.rs b/vendor/tempfile/src/util.rs deleted file mode 100644 index d426ba3..0000000 --- a/vendor/tempfile/src/util.rs +++ /dev/null @@ -1,47 +0,0 @@ -use std::ffi::{OsStr, OsString}; -use std::path::{Path, PathBuf}; -use std::{io, iter::repeat_with}; - -use crate::error::IoResultExt; - -fn tmpname(prefix: &OsStr, suffix: &OsStr, rand_len: usize) -> OsString { - let mut buf = OsString::with_capacity(prefix.len() + suffix.len() + rand_len); - buf.push(prefix); - let mut char_buf = [0u8; 4]; - for c in repeat_with(fastrand::alphanumeric).take(rand_len) { - buf.push(c.encode_utf8(&mut char_buf)); - } - buf.push(suffix); - buf -} - -pub fn create_helper( - base: &Path, - prefix: &OsStr, - suffix: &OsStr, - random_len: usize, - mut f: impl FnMut(PathBuf) -> io::Result, -) -> io::Result { - let num_retries = if random_len != 0 { - crate::NUM_RETRIES - } else { - 1 - }; - - for _ in 0..num_retries { - let path = base.join(tmpname(prefix, suffix, random_len)); - return match f(path) { - Err(ref e) if e.kind() == io::ErrorKind::AlreadyExists && num_retries > 1 => continue, - // AddrInUse can happen if we're creating a UNIX domain socket and - // the path already exists. - Err(ref e) if e.kind() == io::ErrorKind::AddrInUse && num_retries > 1 => continue, - res => res, - }; - } - - Err(io::Error::new( - io::ErrorKind::AlreadyExists, - "too many temporary files exist", - )) - .with_err_path(|| base) -} -- cgit v1.2.3