File: use-tempfile.diff

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rust-fs2 0.4.3-2
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From: =?UTF-8?q?Alexander=20Kj=C3=A4ll?= <alexander.kjall@gmail.com>
Date: Tue, 8 Feb 2022 12:16:05 +0100
Subject: [PATCH] Replace tempdir with tempfile, as the tempdir crate have been
 superceded by tempfile

Forwarded: https://github.com/danburkert/fs2-rs/pull/43
---
 Cargo.toml     |  2 +-
 src/lib.rs     | 32 ++++++++++++++++----------------
 src/unix.rs    | 10 +++++-----
 src/windows.rs | 14 +++++++-------
 4 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 2fac260f..5af72121 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,2 +22,2 @@
-[dev-dependencies.tempdir]
-version = "0.3"
+[dev-dependencies.tempfile]
+version = "3"
diff --git a/src/lib.rs b/src/lib.rs
index 51b22db6..b9cb97bc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -199,7 +199,7 @@ pub fn allocation_granularity<P>(path: P) -> Result<u64> where P: AsRef<Path> {
 #[cfg(test)]
 mod test {
 
-    extern crate tempdir;
+    extern crate tempfile;
     extern crate test;
 
     use std::fs;
@@ -209,7 +209,7 @@ mod test {
     /// Tests file duplication.
     #[test]
     fn duplicate() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let mut file1 =
             fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
@@ -234,7 +234,7 @@ mod test {
     /// Tests shared file lock operations.
     #[test]
     fn lock_shared() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
@@ -257,7 +257,7 @@ mod test {
     /// Tests exclusive file lock operations.
     #[test]
     fn lock_exclusive() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
@@ -277,7 +277,7 @@ mod test {
     /// Tests that a lock is released after the file that owns it is dropped.
     #[test]
     fn lock_cleanup() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
@@ -294,7 +294,7 @@ mod test {
     /// Tests file allocation.
     #[test]
     fn allocate() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let blksize = allocation_granularity(&path).unwrap();
@@ -321,7 +321,7 @@ mod test {
     /// Checks filesystem space methods.
     #[test]
     fn filesystem_space() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let total_space = total_space(&tempdir.path()).unwrap();
         let free_space = free_space(&tempdir.path()).unwrap();
         let available_space = available_space(&tempdir.path()).unwrap();
@@ -335,7 +335,7 @@ mod test {
     /// for comparing against the truncate and allocate benchmarks.
     #[bench]
     fn bench_file_create(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("file");
 
         b.iter(|| {
@@ -353,7 +353,7 @@ mod test {
     #[bench]
     fn bench_file_truncate(b: &mut test::Bencher) {
         let size = 32 * 1024 * 1024;
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("file");
 
         b.iter(|| {
@@ -372,7 +372,7 @@ mod test {
     #[bench]
     fn bench_file_allocate(b: &mut test::Bencher) {
         let size = 32 * 1024 * 1024;
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("file");
 
         b.iter(|| {
@@ -391,7 +391,7 @@ mod test {
     #[bench]
     fn bench_allocated_size(b: &mut test::Bencher) {
         let size = 32 * 1024 * 1024;
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("file");
         let file = fs::OpenOptions::new()
                                    .read(true)
@@ -409,7 +409,7 @@ mod test {
     /// Benchmarks duplicating a file descriptor or handle.
     #[bench]
     fn bench_duplicate(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
 
@@ -419,7 +419,7 @@ mod test {
     /// Benchmarks locking and unlocking a file lock.
     #[bench]
     fn bench_lock_unlock(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
 
@@ -432,7 +432,7 @@ mod test {
     /// Benchmarks the free space method.
     #[bench]
     fn bench_free_space(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         b.iter(|| {
             test::black_box(free_space(&tempdir.path()).unwrap());
         });
@@ -441,7 +441,7 @@ mod test {
     /// Benchmarks the available space method.
     #[bench]
     fn bench_available_space(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         b.iter(|| {
             test::black_box(available_space(&tempdir.path()).unwrap());
         });
@@ -450,7 +450,7 @@ mod test {
     /// Benchmarks the total space method.
     #[bench]
     fn bench_total_space(b: &mut test::Bencher) {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         b.iter(|| {
             test::black_box(total_space(&tempdir.path()).unwrap());
         });
diff --git a/src/unix.rs b/src/unix.rs
index 5c2f4f22..bdc293b5 100644
--- a/src/unix.rs
+++ b/src/unix.rs
@@ -174,7 +174,7 @@ pub fn statvfs(path: &Path) -> Result<FsStats> {
 
 #[cfg(test)]
 mod test {
-    extern crate tempdir;
+    extern crate tempfile;
     extern crate libc;
 
     use std::fs::{self, File};
@@ -185,7 +185,7 @@ mod test {
     /// The duplicate method returns a file with a new file descriptor.
     #[test]
     fn duplicate_new_fd() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();
@@ -200,7 +200,7 @@ mod test {
             unsafe { libc::fcntl(file.as_raw_fd(), libc::F_GETFL, 0) }
         }
 
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();
@@ -212,7 +212,7 @@ mod test {
     /// held on the file descriptor.
     #[test]
     fn lock_replace() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let file2 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
@@ -232,7 +232,7 @@ mod test {
     /// Tests that locks are shared among duplicated file descriptors.
     #[test]
     fn lock_duplicate() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();
diff --git a/src/windows.rs b/src/windows.rs
index 0e37c665..3bb056c1 100644
--- a/src/windows.rs
+++ b/src/windows.rs
@@ -157,7 +157,7 @@ pub fn statvfs(path: &Path) -> Result<FsStats> {
 #[cfg(test)]
 mod test {
 
-    extern crate tempdir;
+    extern crate tempfile;
 
     use std::fs;
     use std::os::windows::io::AsRawHandle;
@@ -167,7 +167,7 @@ mod test {
     /// The duplicate method returns a file with a new file handle.
     #[test]
     fn duplicate_new_handle() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();
@@ -177,7 +177,7 @@ mod test {
     /// A duplicated file handle does not have access to the original handle's locks.
     #[test]
     fn lock_duplicate_handle_independence() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();
@@ -196,7 +196,7 @@ mod test {
     /// shared locked.
     #[test]
     fn lock_non_reentrant() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
 
@@ -216,7 +216,7 @@ mod test {
     /// be unlocked independently.
     #[test]
     fn lock_layering() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
 
@@ -245,7 +245,7 @@ mod test {
     /// A file handle with multiple open locks will have all locks closed on drop.
     #[test]
     fn lock_layering_cleanup() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
@@ -263,7 +263,7 @@ mod test {
     /// duplicates have been closed. This on really smells like a bug in Windows.
     #[test]
     fn lock_duplicate_cleanup() {
-        let tempdir = tempdir::TempDir::new("fs2").unwrap();
+        let tempdir = tempfile::tempdir().unwrap();
         let path = tempdir.path().join("fs2");
         let file1 = fs::OpenOptions::new().read(true).write(true).create(true).open(&path).unwrap();
         let file2 = file1.duplicate().unwrap();