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-rw-r--r--vendor/gix-lock/.cargo-checksum.json1
-rw-r--r--vendor/gix-lock/CHANGELOG.md346
-rw-r--r--vendor/gix-lock/Cargo.toml44
-rw-r--r--vendor/gix-lock/LICENSE-APACHE191
-rw-r--r--vendor/gix-lock/LICENSE-MIT21
-rw-r--r--vendor/gix-lock/README.md5
-rw-r--r--vendor/gix-lock/src/acquire.rs168
-rw-r--r--vendor/gix-lock/src/backoff.rs142
-rw-r--r--vendor/gix-lock/src/commit.rs79
-rw-r--r--vendor/gix-lock/src/file.rs78
-rw-r--r--vendor/gix-lock/src/lib.rs55
11 files changed, 1130 insertions, 0 deletions
diff --git a/vendor/gix-lock/.cargo-checksum.json b/vendor/gix-lock/.cargo-checksum.json
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index 000000000..b02bda5f8
--- /dev/null
+++ b/vendor/gix-lock/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"CHANGELOG.md":"7ba0bb4713202e468dbbecfdab8eedea8f57771bcc42f81d7d798875b7eb516c","Cargo.toml":"3a359046d55729bb079a8e138e7f298c04d74a8ecb396c6b6b43a9b7b6c474aa","LICENSE-APACHE":"cb4780590812826851ba250f90bed0ed19506ec98f6865a0e2e20bbf62391ff9","LICENSE-MIT":"49df47913ab2beafe8dc45607877ae64198bf0eee64aaad3e82ed9e4d27424e8","README.md":"cf2fb5b63a81699b01aaa03994874d70af2d8650a047b41350924c8f900c7ea9","src/acquire.rs":"405fa3dce6b9e7035e0966a906da932623ccc323f33ea36f4e7365a9e3c5e5ac","src/backoff.rs":"d8bc6672b6ceb2c70ac335c453904cb102c0a74c25605bd01b5ce4bd5f0e9571","src/commit.rs":"5dd467479f5eed435c7ddc4b5b4b9d89acd88521ce8d747efda92a3ce881df46","src/file.rs":"19c050dcbd5b4f892570fbc0303c254e52bc650fa2559d6a5b16e1f44388c679","src/lib.rs":"528fe39f621458d2b7a0f7c9be042f22f71083c9e031c60faa9ad549e183ecad"},"package":"66119ff8a4a395d0ea033fef718bc85f8b4f0855874f4ce1e005fc16cfe1f66e"} \ No newline at end of file
diff --git a/vendor/gix-lock/CHANGELOG.md b/vendor/gix-lock/CHANGELOG.md
new file mode 100644
index 000000000..71e435f59
--- /dev/null
+++ b/vendor/gix-lock/CHANGELOG.md
@@ -0,0 +1,346 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## 4.0.0 (2023-03-01)
+
+### Chore
+
+ - <csr-id-d08364ce7eb00b052202b623dad92cfda38b812f/> replace `quick-error` with `thiserror`
+ This increases the compile time of the crate alone if there is no proc-macro
+ in the dependency tree, but will ever so slightly improve compile times for `gix`
+ as a whole.
+
+### Commit Statistics
+
+<csr-read-only-do-not-edit/>
+
+ - 4 commits contributed to the release over the course of 2 calendar days.
+ - 11 days passed between releases.
+ - 1 commit was understood as [conventional](https://www.conventionalcommits.org).
+ - 0 issues like '(#ID)' were seen in commit messages
+
+### Commit Details
+
+<csr-read-only-do-not-edit/>
+
+<details><summary>view details</summary>
+
+ * **Uncategorized**
+ - Merge branch 'adjustments-for-cargo' ([`d686d94`](https://github.com/Byron/gitoxide/commit/d686d94e1030a8591ba074757d56927a346c8351))
+ - Adapt to changes in `gix-tempfile` ([`bfcd1e3`](https://github.com/Byron/gitoxide/commit/bfcd1e3a8f2d05d0d6d1f5cf06d369ac9e6e4cdf))
+ - Replace `quick-error` with `thiserror` ([`d08364c`](https://github.com/Byron/gitoxide/commit/d08364ce7eb00b052202b623dad92cfda38b812f))
+ - Prepare for git-tempfile release ([`56c005b`](https://github.com/Byron/gitoxide/commit/56c005b13c44376f71e61781e73c0bf93416d0e4))
+</details>
+
+## 3.0.3 (2023-02-17)
+
+### Bug Fixes
+
+ - <csr-id-e14dc7d475373d2c266e84ff8f1826c68a34ab92/> note that crates have been renamed from `git-*` to `gix-*`.
+ This also means that the `git-*` prefixed crates of the `gitoxide` project
+ are effectively unmaintained.
+ Use the crates with the `gix-*` prefix instead.
+
+ If you were using `git-repository`, then `gix` is its substitute.
+
+## 3.0.2 (2023-02-17)
+
+<csr-id-f7f136dbe4f86e7dee1d54835c420ec07c96cd78/>
+<csr-id-533e887e80c5f7ede8392884562e1c5ba56fb9a8/>
+
+### New Features (BREAKING)
+
+ - <csr-id-3d8fa8fef9800b1576beab8a5bc39b821157a5ed/> upgrade edition to 2021 in most crates.
+ MSRV for this is 1.56, and we are now at 1.60 so should be compatible.
+ This isn't more than a patch release as it should break nobody
+ who is adhering to the MSRV, but let's be careful and mark it
+ breaking.
+
+ Note that `git-features` and `git-pack` are still on edition 2018
+ as they make use of a workaround to support (safe) mutable access
+ to non-overlapping entries in a slice which doesn't work anymore
+ in edition 2021.
+
+### Bug Fixes
+
+ - <csr-id-73ecb40bb20f9c3fe7341f4ff1b0b81ac09b9ae0/> Interpret `PermissionDenied` as reason to retry on lock acquisition failure.
+ Evidence from CI suggests that on windows 'AlreadyExists' isn't the
+ common error code. Instead, maybe due to racyness, it can also emit
+ PermissionDenied errors which we now handle specifically.
+
+### New Features
+
+ - <csr-id-f9bb71b984045a069f7caf0c650ef24bd3cc0be1/> add `backoff` for an exponential backoff iterator.
+ It's used for computing the backoff on the lock itself, but is certainly
+ useful in other occasions as well.
+ - <csr-id-a789490fbbba1f44d79d57c8ba74bf40c600faf2/> export git-tempfile in the root
+ This allows access to signal handler setup for example, which can be
+ useful in some situations.
+
+### Chore
+
+ - <csr-id-f7f136dbe4f86e7dee1d54835c420ec07c96cd78/> uniformize deny attributes
+ - <csr-id-533e887e80c5f7ede8392884562e1c5ba56fb9a8/> remove default link to cargo doc everywhere
+
+### Documentation
+
+ - <csr-id-39ed9eda62b7718d5109135e5ad406fb1fe2978c/> fix typos
+
+### Commit Statistics
+
+<csr-read-only-do-not-edit/>
+
+ - 149 commits contributed to the release over the course of 610 calendar days.
+ - 7 commits were understood as [conventional](https://www.conventionalcommits.org).
+ - 6 unique issues were worked on: [#198](https://github.com/Byron/gitoxide/issues/198), [#301](https://github.com/Byron/gitoxide/issues/301), [#364](https://github.com/Byron/gitoxide/issues/364), [#384](https://github.com/Byron/gitoxide/issues/384), [#386](https://github.com/Byron/gitoxide/issues/386), [#691](https://github.com/Byron/gitoxide/issues/691)
+
+### Thanks Clippy
+
+<csr-read-only-do-not-edit/>
+
+[Clippy](https://github.com/rust-lang/rust-clippy) helped 3 times to make code idiomatic.
+
+### Commit Details
+
+<csr-read-only-do-not-edit/>
+
+<details><summary>view details</summary>
+
+ * **[#198](https://github.com/Byron/gitoxide/issues/198)**
+ - Adjust all changelogs to fulfil requirements for publishing ([`04b9ca0`](https://github.com/Byron/gitoxide/commit/04b9ca025a1667529b2221ab4280bd3c8dae01cf))
+ - Deduplicate conventional message ids ([`e695eda`](https://github.com/Byron/gitoxide/commit/e695eda8cd183f703d9a3e59b7c3c7fa496ea1d2))
+ - Regenerate all changelogs to get links ([`0c81769`](https://github.com/Byron/gitoxide/commit/0c817690bd444f52bed2936b2b451cafd87dde92))
+ - Mention actual issues that where worked on ([`a517e39`](https://github.com/Byron/gitoxide/commit/a517e39a81145b331f6c7a6cc2fc22e25daf42e2))
+ - Allow 'refactor' and 'other' in conventional messages if they have breaking changes ([`4eebaac`](https://github.com/Byron/gitoxide/commit/4eebaac669e590beed112b622752997c64772ef1))
+ - Rebuild all changelogs to assure properly ordered headlines ([`4a9a05f`](https://github.com/Byron/gitoxide/commit/4a9a05f95930bad5938d4ce9c517ebf0e0b990f1))
+ - Sort all commits by time, descending… ([`f536bad`](https://github.com/Byron/gitoxide/commit/f536bad20ffbac4dc353dfeb1a917bb88becbb78))
+ - Greatly reduce changelog size now that the traversal fix is applied ([`a0bc98c`](https://github.com/Byron/gitoxide/commit/a0bc98c06c349de2fd6e0d4593606e68b98def72))
+ - Fixup remaining changelogs… ([`2f75db2`](https://github.com/Byron/gitoxide/commit/2f75db294fcf20c325555822f65629611be52971))
+ * **[#301](https://github.com/Byron/gitoxide/issues/301)**
+ - Update changelogs prior to release ([`84cb256`](https://github.com/Byron/gitoxide/commit/84cb25614a5fcddff297c1713eba4efbb6ff1596))
+ - Refactor ([`287f47c`](https://github.com/Byron/gitoxide/commit/287f47c17a52be382f0866abaa0db6b33a09f560))
+ * **[#364](https://github.com/Byron/gitoxide/issues/364)**
+ - Update changelogs prior to release ([`746a676`](https://github.com/Byron/gitoxide/commit/746a676056cd4907da7137a00798344b5bdb4419))
+ * **[#384](https://github.com/Byron/gitoxide/issues/384)**
+ - Export git-tempfile in the root ([`a789490`](https://github.com/Byron/gitoxide/commit/a789490fbbba1f44d79d57c8ba74bf40c600faf2))
+ * **[#386](https://github.com/Byron/gitoxide/issues/386)**
+ - Interpret `PermissionDenied` as reason to retry on lock acquisition failure. ([`73ecb40`](https://github.com/Byron/gitoxide/commit/73ecb40bb20f9c3fe7341f4ff1b0b81ac09b9ae0))
+ * **[#691](https://github.com/Byron/gitoxide/issues/691)**
+ - Set `rust-version` to 1.64 ([`55066ce`](https://github.com/Byron/gitoxide/commit/55066ce5fd71209abb5d84da2998b903504584bb))
+ * **Uncategorized**
+ - Release gix-attributes v0.8.2, gix-config-value v0.10.1, gix-tempfile v3.0.2, gix-lock v3.0.2, gix-validate v0.7.2, gix-object v0.26.1, gix-ref v0.24.0, gix-sec v0.6.2, gix-config v0.16.1, gix-command v0.2.3, gix-prompt v0.3.2, gix-url v0.13.2, gix-credentials v0.9.1, gix-diff v0.26.1, gix-discover v0.13.0, gix-hashtable v0.1.1, gix-bitmap v0.2.1, gix-traverse v0.22.1, gix-index v0.12.3, gix-mailmap v0.9.2, gix-chunk v0.4.1, gix-pack v0.30.2, gix-odb v0.40.2, gix-packetline v0.14.2, gix-transport v0.25.4, gix-protocol v0.26.3, gix-revision v0.10.3, gix-refspec v0.7.2, gix-worktree v0.12.2, gix v0.36.0 ([`e313112`](https://github.com/Byron/gitoxide/commit/e31311257bd138b52042dea5fc40c3abab7f269b))
+ - Release gix-features v0.26.4, gix-actor v0.17.1, gix-glob v0.5.3, gix-path v0.7.1, gix-quote v0.4.1, gix-attributes v0.8.2, gix-config-value v0.10.1, gix-tempfile v3.0.2, gix-lock v3.0.2, gix-validate v0.7.2, gix-object v0.26.1, gix-ref v0.24.0, gix-sec v0.6.2, gix-config v0.16.1, gix-command v0.2.3, gix-prompt v0.3.2, gix-url v0.13.2, gix-credentials v0.9.1, gix-diff v0.26.1, gix-discover v0.13.0, gix-hashtable v0.1.1, gix-bitmap v0.2.1, gix-traverse v0.22.1, gix-index v0.12.3, gix-mailmap v0.9.2, gix-chunk v0.4.1, gix-pack v0.30.2, gix-odb v0.40.2, gix-packetline v0.14.2, gix-transport v0.25.4, gix-protocol v0.26.3, gix-revision v0.10.3, gix-refspec v0.7.2, gix-worktree v0.12.2, gix v0.36.0 ([`6efd0d3`](https://github.com/Byron/gitoxide/commit/6efd0d31fbeca31ab7319aa2ac97bb31dc4ce055))
+ - Release gix-date v0.4.2, gix-hash v0.10.2, gix-features v0.26.4, gix-actor v0.17.1, gix-glob v0.5.3, gix-path v0.7.1, gix-quote v0.4.1, gix-attributes v0.8.2, gix-config-value v0.10.1, gix-tempfile v3.0.2, gix-lock v3.0.2, gix-validate v0.7.2, gix-object v0.26.1, gix-ref v0.24.0, gix-sec v0.6.2, gix-config v0.16.1, gix-command v0.2.3, gix-prompt v0.3.2, gix-url v0.13.2, gix-credentials v0.9.1, gix-diff v0.26.1, gix-discover v0.13.0, gix-hashtable v0.1.1, gix-bitmap v0.2.1, gix-traverse v0.22.1, gix-index v0.12.3, gix-mailmap v0.9.2, gix-chunk v0.4.1, gix-pack v0.30.2, gix-odb v0.40.2, gix-packetline v0.14.2, gix-transport v0.25.4, gix-protocol v0.26.3, gix-revision v0.10.3, gix-refspec v0.7.2, gix-worktree v0.12.2, gix v0.36.0 ([`6ccc88a`](https://github.com/Byron/gitoxide/commit/6ccc88a8e4a56973b1a358cf72dc012ee3c75d56))
+ - Merge branch 'rename-crates' into inform-about-gix-rename ([`c9275b9`](https://github.com/Byron/gitoxide/commit/c9275b99ea43949306d93775d9d78c98fb86cfb1))
+ - Adjust to renaming of `git-pack` to `gix-pack` ([`1ee81ad`](https://github.com/Byron/gitoxide/commit/1ee81ad310285ee4aa118118a2be3810dbace574))
+ - Adjust to renaming of `git-odb` to `gix-odb` ([`476e2ad`](https://github.com/Byron/gitoxide/commit/476e2ad1a64e9e3f0d7c8651d5bcbee36cd78241))
+ - Adjust to renaming of `git-index` to `gix-index` ([`86db5e0`](https://github.com/Byron/gitoxide/commit/86db5e09fc58ce66b252dc13b8d7e2c48e4d5062))
+ - Adjust to renaming of `git-diff` to `gix-diff` ([`49a163e`](https://github.com/Byron/gitoxide/commit/49a163ec8b18f0e5fcd05a315de16d5d8be7650e))
+ - Adjust to renaming of `git-commitgraph` to `gix-commitgraph` ([`f1dd0a3`](https://github.com/Byron/gitoxide/commit/f1dd0a3366e31259af029da73228e8af2f414244))
+ - Adjust to renaming of `git-mailmap` to `gix-mailmap` ([`2e28c56`](https://github.com/Byron/gitoxide/commit/2e28c56bb9f70de6f97439818118d3a25859698f))
+ - Adjust to renaming of `git-discover` to `gix-discover` ([`53adfe1`](https://github.com/Byron/gitoxide/commit/53adfe1c34e9ea3b27067a97b5e7ac80b351c441))
+ - Adjust to renaming of `git-chunk` to `gix-chunk` ([`59194e3`](https://github.com/Byron/gitoxide/commit/59194e3a07853eae0624ebc4907478d1de4f7599))
+ - Adjust to renaming of `git-bitmap` to `gix-bitmap` ([`75f2a07`](https://github.com/Byron/gitoxide/commit/75f2a079b17489f62bc43e1f1d932307375c4f9d))
+ - Adjust to renaming for `git-protocol` to `gix-protocol` ([`823795a`](https://github.com/Byron/gitoxide/commit/823795addea3810243cab7936cd8ec0137cbc224))
+ - Adjust to renaming of `git-refspec` to `gix-refspec` ([`c958802`](https://github.com/Byron/gitoxide/commit/c9588020561577736faa065e7e5b5bb486ca8fe1))
+ - Adjust to renaming of `git-revision` to `gix-revision` ([`ee0ee84`](https://github.com/Byron/gitoxide/commit/ee0ee84607c2ffe11ee75f27a31903db68afed02))
+ - Adjust to renaming of `git-transport` to `gix-transport` ([`b2ccf71`](https://github.com/Byron/gitoxide/commit/b2ccf716dc4425bb96651d4d58806a3cc2da219e))
+ - Adjust to renaming of `git-credentials` to `gix-credentials` ([`6b18abc`](https://github.com/Byron/gitoxide/commit/6b18abcf2856f02ab938d535a65e51ac282bf94a))
+ - Adjust to renaming of `git-prompt` to `gix-prompt` ([`6a4654e`](https://github.com/Byron/gitoxide/commit/6a4654e0d10ab773dd219cb4b731c0fc1471c36d))
+ - Adjust to renaming of `git-command` to `gix-command` ([`d26b8e0`](https://github.com/Byron/gitoxide/commit/d26b8e046496894ae06b0bbfdba77196976cd975))
+ - Adjust to renaming of `git-packetline` to `gix-packetline` ([`5cbd22c`](https://github.com/Byron/gitoxide/commit/5cbd22cf42efb760058561c6c3bbcd4dab8c8be1))
+ - Adjust to renaming of `git-worktree` to `gix-worktree` ([`73a1282`](https://github.com/Byron/gitoxide/commit/73a12821b3d9b66ec1714d07dd27eb7a73e3a544))
+ - Adjust to renamining of `git-worktree` to `gix-worktree` ([`108bb1a`](https://github.com/Byron/gitoxide/commit/108bb1a634f4828853fb590e9fc125f79441dd38))
+ - Adjust to renaming of `git-url` to `gix-url` ([`b50817a`](https://github.com/Byron/gitoxide/commit/b50817aadb143e19f61f64e19b19ec1107d980c6))
+ - Adjust to renaming of `git-date` to `gix-date` ([`9a79ff2`](https://github.com/Byron/gitoxide/commit/9a79ff2d5cc74c1efad9f41e21095ae498cce00b))
+ - Adjust to renamining of `git-attributes` to `gix-attributes` ([`4a8b3b8`](https://github.com/Byron/gitoxide/commit/4a8b3b812ac26f2a2aee8ce8ca81591273383c84))
+ - Adjust to renaminig of `git-quote` to `gix-quote` ([`648025b`](https://github.com/Byron/gitoxide/commit/648025b7ca94411fdd0d90c53e5faede5fde6c8d))
+ - Adjust to renaming of `git-config` to `gix-config` ([`3a861c8`](https://github.com/Byron/gitoxide/commit/3a861c8f049f6502d3bcbdac752659aa1aeda46a))
+ - Adjust to renaming of `git-ref` to `gix-ref` ([`1f5f695`](https://github.com/Byron/gitoxide/commit/1f5f695407b034377d94b172465ff573562b3fc3))
+ - Adjust to renaming of `git-lock` to `gix-lock` ([`2028e78`](https://github.com/Byron/gitoxide/commit/2028e7884ae1821edeec81612f501e88e4722b17))
+ - Rename `git-lock` to `gix-lock` ([`0422433`](https://github.com/Byron/gitoxide/commit/04224336b910fbcb8c32ef61edb345c53e945425))
+ - Adjust to renaming of `git-tempfile` to `gix-tempfile` ([`b6cc3eb`](https://github.com/Byron/gitoxide/commit/b6cc3ebb5137084a6327af16a7d9364d8f092cc9))
+ - Adjust to renaming of `git-object` to `gix-object` ([`fc86a1e`](https://github.com/Byron/gitoxide/commit/fc86a1e710ad7bf076c25cc6f028ddcf1a5a4311))
+ - Adjust to renaming of `git-actor` to `gix-actor` ([`4dc9b44`](https://github.com/Byron/gitoxide/commit/4dc9b44dc52f2486ffa2040585c6897c1bf55df4))
+ - Adjust to renaming of `git-validate` to `gix-validate` ([`5e40ad0`](https://github.com/Byron/gitoxide/commit/5e40ad078af3d08cbc2ca81ce755c0ed8a065b4f))
+ - Adjust to renaming of `git-hash` to `gix-hash` ([`4a9d025`](https://github.com/Byron/gitoxide/commit/4a9d0257110c3efa61d08c8457c4545b200226d1))
+ - Adjust to renaming of `git-features` to `gix-features` ([`e2dd68a`](https://github.com/Byron/gitoxide/commit/e2dd68a417aad229e194ff20dbbfd77668096ec6))
+ - Adjust to renaming of `git-glob` to `gix-glob` ([`35b2a3a`](https://github.com/Byron/gitoxide/commit/35b2a3acbc8f2a03f151bc0a3863163844e0ca86))
+ - Adjust to renaming of `git-sec` to `gix-sec` ([`eabbb92`](https://github.com/Byron/gitoxide/commit/eabbb923bd5a32fc80fa80f96cfdc2ab7bb2ed17))
+ - Adapt to renaming of `git-path` to `gix-path` ([`d3bbcfc`](https://github.com/Byron/gitoxide/commit/d3bbcfccad80fc44ea8e7bf819f23adaca06ba2d))
+ - Adjust to rename of `git-config-value` to `gix-config-value` ([`622b3e1`](https://github.com/Byron/gitoxide/commit/622b3e1d0bffa0f8db73697960f9712024fac430))
+ - Release git-date v0.4.2, git-hash v0.10.2, git-features v0.26.2, git-actor v0.17.1, git-glob v0.5.3, git-path v0.7.1, git-quote v0.4.1, git-attributes v0.8.2, git-config-value v0.10.1, git-tempfile v3.0.2, git-lock v3.0.2, git-validate v0.7.2, git-object v0.26.1, git-ref v0.24.0, git-sec v0.6.2, git-config v0.16.0, git-command v0.2.3, git-prompt v0.3.2, git-url v0.13.2, git-credentials v0.9.1, git-diff v0.26.1, git-discover v0.13.0, git-hashtable v0.1.1, git-bitmap v0.2.1, git-traverse v0.22.1, git-index v0.12.3, git-mailmap v0.9.2, git-chunk v0.4.1, git-pack v0.30.2, git-odb v0.40.2, git-packetline v0.14.2, git-transport v0.25.4, git-protocol v0.26.3, git-revision v0.10.2, git-refspec v0.7.2, git-worktree v0.12.2, git-repository v0.34.0, safety bump 3 crates ([`c196d20`](https://github.com/Byron/gitoxide/commit/c196d206d57a310b1ce974a1cf0e7e6d6db5c4d6))
+ - Prepare changelogs prior to release ([`7c846d2`](https://github.com/Byron/gitoxide/commit/7c846d2102dc767366771925212712ef8cc9bf07))
+ - Merge branch 'Lioness100/main' ([`1e544e8`](https://github.com/Byron/gitoxide/commit/1e544e82455bf9ecb5e3c2146280eaf7ecd81f16))
+ - Fix typos ([`39ed9ed`](https://github.com/Byron/gitoxide/commit/39ed9eda62b7718d5109135e5ad406fb1fe2978c))
+ - Thanks clippy ([`bac57dd`](https://github.com/Byron/gitoxide/commit/bac57dd05ea2d5a4ee45ef9350fa3f2e19474bc0))
+ - Release git-date v0.3.1, git-features v0.25.0, git-actor v0.15.0, git-glob v0.5.1, git-path v0.7.0, git-attributes v0.7.0, git-config-value v0.10.0, git-lock v3.0.1, git-validate v0.7.1, git-object v0.24.0, git-ref v0.21.0, git-sec v0.6.0, git-config v0.13.0, git-prompt v0.3.0, git-url v0.12.0, git-credentials v0.8.0, git-diff v0.24.0, git-discover v0.10.0, git-traverse v0.20.0, git-index v0.10.0, git-mailmap v0.7.0, git-pack v0.28.0, git-odb v0.38.0, git-packetline v0.14.1, git-transport v0.24.0, git-protocol v0.25.0, git-revision v0.8.0, git-refspec v0.5.0, git-worktree v0.10.0, git-repository v0.30.0, safety bump 26 crates ([`e6b9906`](https://github.com/Byron/gitoxide/commit/e6b9906c486b11057936da16ed6e0ec450a0fb83))
+ - Prepare chnagelogs prior to git-repository release ([`7114bbb`](https://github.com/Byron/gitoxide/commit/7114bbb6732aa8571d4ab74f28ed3e26e9fbe4d0))
+ - Merge branch 'main' into read-split-index ([`c57bdde`](https://github.com/Byron/gitoxide/commit/c57bdde6de37eca9672ea715962bbd02aa3eb055))
+ - Merge branch 'adjustments-for-cargo' ([`083909b`](https://github.com/Byron/gitoxide/commit/083909bc7eb902eeee2002034fdb6ed88280dc5c))
+ - Thanks clippy ([`f1160fb`](https://github.com/Byron/gitoxide/commit/f1160fb42acf59b37cbeda546a7079af3c9bc050))
+ - Merge branch 'main' into http-config ([`bcd9654`](https://github.com/Byron/gitoxide/commit/bcd9654e56169799eb706646da6ee1f4ef2021a9))
+ - Release git-hash v0.10.0, git-features v0.24.0, git-date v0.3.0, git-actor v0.14.0, git-glob v0.5.0, git-path v0.6.0, git-quote v0.4.0, git-attributes v0.6.0, git-config-value v0.9.0, git-tempfile v3.0.0, git-lock v3.0.0, git-validate v0.7.0, git-object v0.23.0, git-ref v0.20.0, git-sec v0.5.0, git-config v0.12.0, git-command v0.2.0, git-prompt v0.2.0, git-url v0.11.0, git-credentials v0.7.0, git-diff v0.23.0, git-discover v0.9.0, git-bitmap v0.2.0, git-traverse v0.19.0, git-index v0.9.0, git-mailmap v0.6.0, git-chunk v0.4.0, git-pack v0.27.0, git-odb v0.37.0, git-packetline v0.14.0, git-transport v0.23.0, git-protocol v0.24.0, git-revision v0.7.0, git-refspec v0.4.0, git-worktree v0.9.0, git-repository v0.29.0, git-commitgraph v0.11.0, gitoxide-core v0.21.0, gitoxide v0.19.0, safety bump 28 crates ([`b2c301e`](https://github.com/Byron/gitoxide/commit/b2c301ef131ffe1871314e19f387cf10a8d2ac16))
+ - Prepare changelogs prior to release ([`e4648f8`](https://github.com/Byron/gitoxide/commit/e4648f827c97e9d13636d1bbdc83dd63436e6e5c))
+ - Merge branch 'version2021' ([`0e4462d`](https://github.com/Byron/gitoxide/commit/0e4462df7a5166fe85c23a779462cdca8ee013e8))
+ - Upgrade edition to 2021 in most crates. ([`3d8fa8f`](https://github.com/Byron/gitoxide/commit/3d8fa8fef9800b1576beab8a5bc39b821157a5ed))
+ - Release git-glob v0.4.2, git-config-value v0.8.2, git-lock v2.2.0, git-ref v0.19.0, git-config v0.11.0, git-discover v0.8.0, git-index v0.8.0, git-transport v0.22.0, git-protocol v0.23.0, git-worktree v0.8.0, git-repository v0.28.0, gitoxide-core v0.20.0, gitoxide v0.18.0, safety bump 9 crates ([`0c253b1`](https://github.com/Byron/gitoxide/commit/0c253b15143dcedfe4c66d64ab1ea6e097030651))
+ - Prepare changelogs prior to release ([`fe5721f`](https://github.com/Byron/gitoxide/commit/fe5721f888c64c79fe9a734a9e33b94a282f8d97))
+ - Merge branch 'main' into http-config ([`f4ff821`](https://github.com/Byron/gitoxide/commit/f4ff821fd4233dd1dc1a449af4d4600becf3b4ac))
+ - Merge branch 'async-fetch' ([`0c9c48b`](https://github.com/Byron/gitoxide/commit/0c9c48b3b91a1396eb1796f288a2cb10380d1f14))
+ - Add `backoff` for an exponential backoff iterator. ([`f9bb71b`](https://github.com/Byron/gitoxide/commit/f9bb71b984045a069f7caf0c650ef24bd3cc0be1))
+ - Merge branch 'main' into index-from-tree ([`bc64b96`](https://github.com/Byron/gitoxide/commit/bc64b96a2ec781c72d1d4daad38aa7fb8b74f99b))
+ - Merge branch 'main' into filter-refs-by-spec ([`cfa1440`](https://github.com/Byron/gitoxide/commit/cfa144031dbcac2707ab0cec012bc35e78f9c475))
+ - Release git-date v0.0.5, git-hash v0.9.8, git-features v0.22.2, git-actor v0.11.3, git-glob v0.3.2, git-quote v0.2.1, git-attributes v0.3.2, git-tempfile v2.0.4, git-lock v2.1.1, git-validate v0.5.5, git-object v0.20.2, git-ref v0.15.2, git-sec v0.3.1, git-config v0.7.0, git-credentials v0.4.0, git-diff v0.17.2, git-discover v0.4.1, git-bitmap v0.1.2, git-index v0.4.2, git-mailmap v0.3.2, git-chunk v0.3.1, git-traverse v0.16.2, git-pack v0.21.2, git-odb v0.31.2, git-packetline v0.12.7, git-url v0.7.2, git-transport v0.19.2, git-protocol v0.19.0, git-revision v0.4.2, git-refspec v0.1.0, git-worktree v0.4.2, git-repository v0.22.0, safety bump 4 crates ([`4974eca`](https://github.com/Byron/gitoxide/commit/4974eca96d525d1ee4f8cad79bb713af7a18bf9d))
+ - Merge branch 'main' into remote-ls-refs ([`e2ee3de`](https://github.com/Byron/gitoxide/commit/e2ee3ded97e5c449933712883535b30d151c7c78))
+ - Merge branch 'docsrs-show-features' ([`31c2351`](https://github.com/Byron/gitoxide/commit/31c235140cad212d16a56195763fbddd971d87ce))
+ - Uniformize deny attributes ([`f7f136d`](https://github.com/Byron/gitoxide/commit/f7f136dbe4f86e7dee1d54835c420ec07c96cd78))
+ - Remove default link to cargo doc everywhere ([`533e887`](https://github.com/Byron/gitoxide/commit/533e887e80c5f7ede8392884562e1c5ba56fb9a8))
+ - Merge pull request #1 from Byron/main ([`085e76b`](https://github.com/Byron/gitoxide/commit/085e76b121291ed9bd324139105d2bd4117bedf8))
+ - Merge branch 'main' into SidneyDouw-pathspec ([`a22b1d8`](https://github.com/Byron/gitoxide/commit/a22b1d88a21311d44509018729c3ef1936cf052a))
+ - Merge branch 'main' into git_includeif ([`598c853`](https://github.com/Byron/gitoxide/commit/598c853087fcf8f77299aa5b9803bcec705c0cd0))
+ - Release git-hash v0.9.4, git-features v0.21.0, git-actor v0.10.0, git-glob v0.3.0, git-path v0.1.1, git-attributes v0.1.0, git-sec v0.1.0, git-config v0.3.0, git-credentials v0.1.0, git-validate v0.5.4, git-object v0.19.0, git-diff v0.16.0, git-lock v2.1.0, git-ref v0.13.0, git-discover v0.1.0, git-index v0.3.0, git-mailmap v0.2.0, git-traverse v0.15.0, git-pack v0.19.0, git-odb v0.29.0, git-packetline v0.12.5, git-url v0.5.0, git-transport v0.17.0, git-protocol v0.16.0, git-revision v0.2.0, git-worktree v0.2.0, git-repository v0.17.0, safety bump 20 crates ([`654cf39`](https://github.com/Byron/gitoxide/commit/654cf39c92d5aa4c8d542a6cadf13d4acef6a78e))
+ - Merge branch 'refs-and-worktrees' ([`8131227`](https://github.com/Byron/gitoxide/commit/8131227ddff6f36919b6a0f7b33792ebde0f8ae9))
+ - Merge branch 'main' into git_includeif ([`05eb340`](https://github.com/Byron/gitoxide/commit/05eb34023933918c51c03cf2afd774db89cc5a33))
+ - Merge branch 'main' into msrv-for-windows ([`7cb1972`](https://github.com/Byron/gitoxide/commit/7cb19729133325bdfacedf44cdc0500cbcf36684))
+ - Make fmt ([`251b6df`](https://github.com/Byron/gitoxide/commit/251b6df5dbdda24b7bdc452085f808f3acef69d8))
+ - Merge branch 'main' into git-sec ([`2fe70f9`](https://github.com/Byron/gitoxide/commit/2fe70f96cfb68e108637ce78f8edda2eb4e2e61a))
+ - Merge branch 'main' into repo-status ([`8122c5c`](https://github.com/Byron/gitoxide/commit/8122c5c8a122e5297832f96c07a6fb1a5df02620))
+ - Merge branch 'main' into repo-status ([`0eb2372`](https://github.com/Byron/gitoxide/commit/0eb23721dca78f6e6bf864c5c3a3e44df8b419f0))
+ - Merge branch 'test-archive-support' ([`350df01`](https://github.com/Byron/gitoxide/commit/350df01042d6ca8b93f8737fa101e69b50535a0f))
+ - Release git-diff v0.14.0, git-bitmap v0.1.0, git-index v0.2.0, git-tempfile v2.0.1, git-lock v2.0.0, git-mailmap v0.1.0, git-traverse v0.13.0, git-pack v0.17.0, git-quote v0.2.0, git-odb v0.27.0, git-packetline v0.12.4, git-url v0.4.0, git-transport v0.16.0, git-protocol v0.15.0, git-ref v0.12.0, git-worktree v0.1.0, git-repository v0.15.0, cargo-smart-release v0.9.0, safety bump 5 crates ([`e58dc30`](https://github.com/Byron/gitoxide/commit/e58dc3084cf17a9f618ae3a6554a7323e44428bf))
+ - Release git-tempfile v2.0.0, safety bump 6 crates ([`90b1c42`](https://github.com/Byron/gitoxide/commit/90b1c42d5487904a9f329362d185b035d0ddb975))
+ - Release git-hash v0.7.0, git-features v0.16.5, git-actor v0.5.3, git-config v0.1.7, git-validate v0.5.3, git-object v0.14.1, git-diff v0.10.0, git-tempfile v1.0.3, git-lock v1.0.1, git-traverse v0.9.0, git-pack v0.12.0, git-odb v0.22.0, git-packetline v0.11.0, git-url v0.3.4, git-transport v0.12.0, git-protocol v0.11.0, git-ref v0.8.0, git-repository v0.10.0, cargo-smart-release v0.4.0 ([`59ffbd9`](https://github.com/Byron/gitoxide/commit/59ffbd9f15583c8248b7f48b3f55ec6faffe7cfe))
+ - Adjusting changelogs prior to release of git-hash v0.7.0, git-features v0.16.5, git-actor v0.5.3, git-validate v0.5.3, git-object v0.14.1, git-diff v0.10.0, git-tempfile v1.0.3, git-lock v1.0.1, git-traverse v0.9.0, git-pack v0.12.0, git-odb v0.22.0, git-packetline v0.11.0, git-url v0.3.4, git-transport v0.12.0, git-protocol v0.11.0, git-ref v0.8.0, git-repository v0.10.0, cargo-smart-release v0.4.0, safety bump 3 crates ([`a474395`](https://github.com/Byron/gitoxide/commit/a47439590e36b1cb8b516b6053fd5cbfc42efed7))
+ - Update changelogs just for fun ([`21541b3`](https://github.com/Byron/gitoxide/commit/21541b3301de1e053fc0e84373be60d2162fbaae))
+ - Release git-lock v1.0.0 ([`f38f72c`](https://github.com/Byron/gitoxide/commit/f38f72c73f69775358d8b047de2e354364fcafc2))
+ - Release git-tempfile v1.0.0 ([`1238535`](https://github.com/Byron/gitoxide/commit/123853539dc30ddea2d822ab177ee09b191bdf1b))
+ - [stability #171] prepare git-lock and git-tempfile release ([`3a1cf4d`](https://github.com/Byron/gitoxide/commit/3a1cf4d441b53c880b5c887916302a493ad28b41))
+ - [stability #171] Prime git-tempfile and git-lock for release ([`01278fe`](https://github.com/Byron/gitoxide/commit/01278fe4e28bf97ce6a2b8947198683646e361ee))
+ - Release git-lock v0.3.2 ([`a5ea2e7`](https://github.com/Byron/gitoxide/commit/a5ea2e7ba4bac484fad0672811ecd303214d8425))
+ - Apply nightly rustfmt rules. ([`5e0edba`](https://github.com/Byron/gitoxide/commit/5e0edbadb39673d4de640f112fa306349fb11814))
+ - (cargo-release) version 0.3.1 ([`168f5a0`](https://github.com/Byron/gitoxide/commit/168f5a0c5e9fdaf56789c884853569c5b850d7fa))
+ - [lock #154] add io impls for `File` ([`be62a8b`](https://github.com/Byron/gitoxide/commit/be62a8bbe6c643017816ea23f15f04d38eb98b46))
+ - (cargo-release) version 0.3.0 ([`263088b`](https://github.com/Byron/gitoxide/commit/263088b3faaccd9edae8c21dfc7d39b191d76207))
+ - (cargo-release) version 0.6.0 ([`d58f37e`](https://github.com/Byron/gitoxide/commit/d58f37e3b5a000fbe069aa869bd84f66d5c3210b))
+ - (cargo-release) version 0.2.0 ([`20d8e27`](https://github.com/Byron/gitoxide/commit/20d8e27dd4e93ae2234a3fe19b5f1511365eee2e))
+ - (cargo-release) version 0.5.0 ([`0e11e98`](https://github.com/Byron/gitoxide/commit/0e11e98f0562c7baa9c90e18db6240731d165217))
+ - Bump fastrand from 1.4.1 to 1.5.0 ([`b138b43`](https://github.com/Byron/gitoxide/commit/b138b437b9fb57f5df8bd582ac288ffac00df8cd))
+ - [ref] fix docs ([`536555d`](https://github.com/Byron/gitoxide/commit/536555d66705175d83ba411392b049c8ed736ee9))
+ - [ref] fix build ([`b4dcdfc`](https://github.com/Byron/gitoxide/commit/b4dcdfc9b2f2edcbcf9fb144d1f97e9a841463ad))
+ - [lock] support recoverable commits ([`b2217e7`](https://github.com/Byron/gitoxide/commit/b2217e7d25df9801354f702b0625d3168f8d3271))
+ - [lock] refactor ([`48861b2`](https://github.com/Byron/gitoxide/commit/48861b23406bbeee33081b32b2a528533997910d))
+ - [lock] FAIL: trying to make peristence recoverable… ([`1fcdd1e`](https://github.com/Byron/gitoxide/commit/1fcdd1e5da51fe8f15e9bfab86b22a82ef936bcc))
+ - [ref] try fix windows, once again ([`95e74dd`](https://github.com/Byron/gitoxide/commit/95e74dd9f1510fd288f281beea3f560319ad323d))
+ - [lock] access to the locked resource path ([`797bafa`](https://github.com/Byron/gitoxide/commit/797bafaa0a83449be2acb647f875a67476548afe))
+ - [lock] allow accessing the lock file path more easily ([`b808b00`](https://github.com/Byron/gitoxide/commit/b808b00f62f587679ffbfe9e465b33419cdd5879))
+ - [lock] Fix handling of .lock extension on files without extension ([`64ac60d`](https://github.com/Byron/gitoxide/commit/64ac60d82db9bd81ceed2f0f1167c196de340ffe))
+ - [lock] close file lock and commit markers ([`f700821`](https://github.com/Byron/gitoxide/commit/f7008214497d3a80ffcd62840854f3db65c563a9))
+ - [lock] Marker commit with runtime check for protection ([`b747814`](https://github.com/Byron/gitoxide/commit/b74781403716e5156dad06ecf5cf83ff72262161))
+ - (cargo-release) version 0.1.0 ([`60d48b0`](https://github.com/Byron/gitoxide/commit/60d48b0d008ca3b8612fd7b7e70b89b4bdb52b2c))
+ - (cargo-release) version 0.4.0 ([`4512798`](https://github.com/Byron/gitoxide/commit/45127986daba0a409f5b405d463fa23f5c4a053b))
+ - [lock] capture amount of attempts taken when obtaining a lock ([`7fafa3e`](https://github.com/Byron/gitoxide/commit/7fafa3e70a26c040e2f50c477df314eccf90a42f))
+ - [lock] validate error message when waiting for some tim ([`34d3c5a`](https://github.com/Byron/gitoxide/commit/34d3c5a357c33e6734714cbbe8f6065b59f1215e))
+ - [lock] the first test for lock failure (immediate mode) ([`2d67a0e`](https://github.com/Byron/gitoxide/commit/2d67a0e3948e717df0cc4de58686f5efa3645be9))
+ - [lock] add [must_use = "reason"] attribute where it matters ([`813c46b`](https://github.com/Byron/gitoxide/commit/813c46b1ac9ed5454c7832a6bad5a112f145b565))
+ - Thanks clippy ([`29782e8`](https://github.com/Byron/gitoxide/commit/29782e8c32d0b062e33a77bd4d639438e88b91b4))
+ - [lock] lock acquire with backoff, but without test for now ([`bb2ba81`](https://github.com/Byron/gitoxide/commit/bb2ba81b2723cca11b4d98efa176ce5d184ab594))
+ - [lock] prevent flakyness due to rounding or something ([`6f8fbcc`](https://github.com/Byron/gitoxide/commit/6f8fbcc197446068b680ea4c41e79bfc6356fcff))
+ - [lock] refactor ([`ddc2170`](https://github.com/Byron/gitoxide/commit/ddc2170498d3822ebf6fc35e2e4b336f7af6d9f3))
+ - [lock] remaining test for everything proper exponential backoff needs ([`368d994`](https://github.com/Byron/gitoxide/commit/368d9944b2b3379b0d01be93aea02cae25d1c867))
+ - [lock] support for randomization ([`220eb99`](https://github.com/Byron/gitoxide/commit/220eb9945b2006f79b82d80eaabd09b5e291953b))
+ - [lock] better overshoot test for exponential backoff ([`62c17d8`](https://github.com/Byron/gitoxide/commit/62c17d8721a8d797fe7475ea36a90931e835ebc4))
+ - [lock] a sketch of exponential backoff, without rnadomization ([`55670b4`](https://github.com/Byron/gitoxide/commit/55670b458d248f6249f0031ec73c5eb4f72e36f7))
+ - [lock] refactor, remaining docs ([`956e69f`](https://github.com/Byron/gitoxide/commit/956e69fcb96085d96124b6c56d829607b36adf9f))
+ - [lock] tests green ([`3706b26`](https://github.com/Byron/gitoxide/commit/3706b2669ebee5cd25a75a42d9b0a4a380707ee1))
+ - [lock] creation of lockfiles, with immediate failure mode ([`fda7da8`](https://github.com/Byron/gitoxide/commit/fda7da8ec43f7999effdfd76791a6541f8c52338))
+ - [lock] first tests and a lot of refactoring ([`3c34194`](https://github.com/Byron/gitoxide/commit/3c34194b6c0fd5ab22eb91081a563ba3bfa19110))
+ - [lock] even more sketched out API ([`0dc88c9`](https://github.com/Byron/gitoxide/commit/0dc88c9c42690a3e8320fe5b701c51eed8747118))
+ - [lock] refactor; Marker is definitely not necessary… ([`6af84c9`](https://github.com/Byron/gitoxide/commit/6af84c92dbe049068be795ef4870fd830baf5384))
+ - [lock] test what happens if multiple tempfiles are created ([`17942c7`](https://github.com/Byron/gitoxide/commit/17942c7960f25ad1f8f7fb2c94f251d39bb03c6e))
+ - [lock] sketch API ([`f0e1427`](https://github.com/Byron/gitoxide/commit/f0e142734c1b09e6c4175b3c1b232d886449e280))
+ - (cargo-release) version 0.3.0 ([`92f3a83`](https://github.com/Byron/gitoxide/commit/92f3a830457766c88c68f8424828bfd9b5145f86))
+ - (cargo-release) version 0.2.0 ([`7c2eb36`](https://github.com/Byron/gitoxide/commit/7c2eb36274d13646956ac850bee90abbbac91c5b))
+ - [lock] frame for git-lock crate ([`e6bc87d`](https://github.com/Byron/gitoxide/commit/e6bc87d77f9b397b25694f58d347de2fc38bf71d))
+</details>
+
+## 3.0.1 (2022-12-19)
+
+A maintenance release without user-facing changes.
+
+## 3.0.0 (2022-11-21)
+
+### New Features (BREAKING)
+
+ - <csr-id-3d8fa8fef9800b1576beab8a5bc39b821157a5ed/> upgrade edition to 2021 in most crates.
+ MSRV for this is 1.56, and we are now at 1.60 so should be compatible.
+ This isn't more than a patch release as it should break nobody
+ who is adhering to the MSRV, but let's be careful and mark it
+ breaking.
+
+ Note that `gix-features` and `gix-pack` are still on edition 2018
+ as they make use of a workaround to support (safe) mutable access
+ to non-overlapping entries in a slice which doesn't work anymore
+ in edition 2021.
+
+## 2.2.0 (2022-11-17)
+
+### New Features
+
+ - <csr-id-f9bb71b984045a069f7caf0c650ef24bd3cc0be1/> add `backoff` for an exponential backoff iterator.
+ It's used for computing the backoff on the lock itself, but is certainly
+ useful in other occasions as well.
+
+## 2.1.1 (2022-08-24)
+
+<csr-id-f7f136dbe4f86e7dee1d54835c420ec07c96cd78/>
+<csr-id-533e887e80c5f7ede8392884562e1c5ba56fb9a8/>
+
+### Chore
+
+ - <csr-id-f7f136dbe4f86e7dee1d54835c420ec07c96cd78/> uniformize deny attributes
+ - <csr-id-533e887e80c5f7ede8392884562e1c5ba56fb9a8/> remove default link to cargo doc everywhere
+
+## 2.1.0 (2022-05-18)
+
+### New Features
+
+ - <csr-id-a789490fbbba1f44d79d57c8ba74bf40c600faf2/> export gix-tempfile in the root
+ This allows access to signal handler setup for example, which can be
+ useful in some situations.
+
+### Bug Fixes
+
+ - <csr-id-73ecb40bb20f9c3fe7341f4ff1b0b81ac09b9ae0/> Interpret `PermissionDenied` as reason to retry on lock acquisition failure.
+ Evidence from CI suggests that on windows 'AlreadyExists' isn't the
+ common error code. Instead, maybe due to racyness, it can also emit
+ PermissionDenied errors which we now handle specifically.
+
+## 2.0.0 (2022-04-03)
+
+A maintenance release due to mildly breaking changes in `gix-tempfile`.
+
+## v1.0.1 (2021-10-15)
+
+This release contains no functional changes, but a more useful changelog.
+
+## v1.0.0 (2021-08-25)
+
+- initial release
+
+## v0.3.2 (2021-08-17)
+
+## v0.3.1 (2021-08-11)
+
+## v0.3.0 (2021-08-11)
+
+## v0.2.0 (2021-08-10)
+
+## v0.1.0 (2021-06-23)
+
+## v0.0.0 (2021-06-17)
+
diff --git a/vendor/gix-lock/Cargo.toml b/vendor/gix-lock/Cargo.toml
new file mode 100644
index 000000000..55e977458
--- /dev/null
+++ b/vendor/gix-lock/Cargo.toml
@@ -0,0 +1,44 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+rust-version = "1.64"
+name = "gix-lock"
+version = "4.0.0"
+authors = ["Sebastian Thiel <sebastian.thiel@icloud.com>"]
+include = [
+ "src/**/*",
+ "LICENSE-*",
+ "README.md",
+ "CHANGELOG.md",
+]
+description = "A git-style lock-file implementation"
+readme = "README.md"
+license = "MIT/Apache-2.0"
+repository = "https://github.com/Byron/gitoxide"
+
+[lib]
+test = true
+doctest = false
+
+[dependencies.fastrand]
+version = "1.5.0"
+
+[dependencies.gix-tempfile]
+version = "^4.0.0"
+default-features = false
+
+[dependencies.thiserror]
+version = "1.0.38"
+
+[dev-dependencies.tempfile]
+version = "3.2.0"
diff --git a/vendor/gix-lock/LICENSE-APACHE b/vendor/gix-lock/LICENSE-APACHE
new file mode 100644
index 000000000..a51f59a06
--- /dev/null
+++ b/vendor/gix-lock/LICENSE-APACHE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Licensor" shall mean the copyright owner or entity authorized by
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ outstanding shares, or (iii) beneficial ownership of such entity.
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+ not limited to compiled object code, generated documentation,
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+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
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+ "Contribution" shall mean any work of authorship, including
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+
+ 4. Redistribution. You may reproduce and distribute copies of the
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+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
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+
+ (b) You must cause any modified files to carry prominent notices
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+ (c) You must retain, in the Source form of any Derivative Works
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+ (d) If the Work includes a "NOTICE" text file as part of its
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+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2018-2021 Sebastian Thiel, and [contributors](https://github.com/byron/gitoxide/contributors)
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/gix-lock/LICENSE-MIT b/vendor/gix-lock/LICENSE-MIT
new file mode 100644
index 000000000..b58e818f1
--- /dev/null
+++ b/vendor/gix-lock/LICENSE-MIT
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018-2021 Sebastian Thiel, and [contributors](https://github.com/byron/gitoxide/contributors).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/gix-lock/README.md b/vendor/gix-lock/README.md
new file mode 100644
index 000000000..436b918ef
--- /dev/null
+++ b/vendor/gix-lock/README.md
@@ -0,0 +1,5 @@
+Use lock-files in the way git does with auto-cleanup being the most notable feature.
+
+* [x] writable lock files that can be committed to atomically replace the resource they lock
+* [x] read-only markers that lock a resource without the intend to overwrite it
+* [x] auto-removal of the lockfiles and intermediate directories on drop or on signal
diff --git a/vendor/gix-lock/src/acquire.rs b/vendor/gix-lock/src/acquire.rs
new file mode 100644
index 000000000..93655a7da
--- /dev/null
+++ b/vendor/gix-lock/src/acquire.rs
@@ -0,0 +1,168 @@
+use std::{
+ fmt,
+ path::{Path, PathBuf},
+ time::Duration,
+};
+
+use gix_tempfile::{AutoRemove, ContainingDirectory};
+
+use crate::{backoff, File, Marker, DOT_LOCK_SUFFIX};
+
+/// Describe what to do if a lock cannot be obtained as it's already held elsewhere.
+#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
+pub enum Fail {
+ /// Fail after the first unsuccessful attempt of obtaining a lock.
+ Immediately,
+ /// Retry after failure with exponentially longer sleep times to block the current thread.
+ /// Fail once the given duration is exceeded, similar to [Fail::Immediately]
+ AfterDurationWithBackoff(Duration),
+}
+
+impl Default for Fail {
+ fn default() -> Self {
+ Fail::Immediately
+ }
+}
+
+impl fmt::Display for Fail {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+ match self {
+ Fail::Immediately => f.write_str("immediately"),
+ Fail::AfterDurationWithBackoff(duration) => {
+ write!(f, "after {:.02}s", duration.as_secs_f32())
+ }
+ }
+ }
+}
+
+/// The error returned when acquiring a [`File`] or [`Marker`].
+#[derive(Debug, thiserror::Error)]
+#[allow(missing_docs)]
+pub enum Error {
+ #[error("Another IO error occurred while obtaining the lock")]
+ Io(#[from] std::io::Error),
+ #[error("The lock for resource '{resource_path}' could not be obtained {mode} after {attempts} attempt(s). The lockfile at '{resource_path}{}' might need manual deletion.", super::DOT_LOCK_SUFFIX)]
+ PermanentlyLocked {
+ resource_path: PathBuf,
+ mode: Fail,
+ attempts: usize,
+ },
+}
+
+impl File {
+ /// Create a writable lock file with failure `mode` whose content will eventually overwrite the given resource `at_path`.
+ ///
+ /// If `boundary_directory` is given, non-existing directories will be created automatically and removed in the case of
+ /// a rollback. Otherwise the containing directory is expected to exist, even though the resource doesn't have to.
+ pub fn acquire_to_update_resource(
+ at_path: impl AsRef<Path>,
+ mode: Fail,
+ boundary_directory: Option<PathBuf>,
+ ) -> Result<File, Error> {
+ let (lock_path, handle) = lock_with_mode(at_path.as_ref(), mode, boundary_directory, |p, d, c| {
+ gix_tempfile::writable_at(p, d, c)
+ })?;
+ Ok(File {
+ inner: handle,
+ lock_path,
+ })
+ }
+}
+
+impl Marker {
+ /// Like [`acquire_to_update_resource()`][File::acquire_to_update_resource()] but _without_ the possibility to make changes
+ /// and commit them.
+ ///
+ /// If `boundary_directory` is given, non-existing directories will be created automatically and removed in the case of
+ /// a rollback.
+ pub fn acquire_to_hold_resource(
+ at_path: impl AsRef<Path>,
+ mode: Fail,
+ boundary_directory: Option<PathBuf>,
+ ) -> Result<Marker, Error> {
+ let (lock_path, handle) = lock_with_mode(at_path.as_ref(), mode, boundary_directory, |p, d, c| {
+ gix_tempfile::mark_at(p, d, c)
+ })?;
+ Ok(Marker {
+ created_from_file: false,
+ inner: handle,
+ lock_path,
+ })
+ }
+}
+
+fn dir_cleanup(boundary: Option<PathBuf>) -> (ContainingDirectory, AutoRemove) {
+ match boundary {
+ None => (ContainingDirectory::Exists, AutoRemove::Tempfile),
+ Some(boundary_directory) => (
+ ContainingDirectory::CreateAllRaceProof(Default::default()),
+ AutoRemove::TempfileAndEmptyParentDirectoriesUntil { boundary_directory },
+ ),
+ }
+}
+
+fn lock_with_mode<T>(
+ resource: &Path,
+ mode: Fail,
+ boundary_directory: Option<PathBuf>,
+ try_lock: impl Fn(&Path, ContainingDirectory, AutoRemove) -> std::io::Result<T>,
+) -> Result<(PathBuf, T), Error> {
+ use std::io::ErrorKind::*;
+ let (directory, cleanup) = dir_cleanup(boundary_directory);
+ let lock_path = add_lock_suffix(resource);
+ let mut attempts = 1;
+ match mode {
+ Fail::Immediately => try_lock(&lock_path, directory, cleanup),
+ Fail::AfterDurationWithBackoff(time) => {
+ for wait in backoff::Exponential::default_with_random().until_no_remaining(time) {
+ attempts += 1;
+ match try_lock(&lock_path, directory, cleanup.clone()) {
+ Ok(v) => return Ok((lock_path, v)),
+ #[cfg(windows)]
+ Err(err) if err.kind() == AlreadyExists || err.kind() == PermissionDenied => {
+ std::thread::sleep(wait);
+ continue;
+ }
+ #[cfg(not(windows))]
+ Err(err) if err.kind() == AlreadyExists => {
+ std::thread::sleep(wait);
+ continue;
+ }
+ Err(err) => return Err(Error::from(err)),
+ }
+ }
+ try_lock(&lock_path, directory, cleanup)
+ }
+ }
+ .map(|v| (lock_path, v))
+ .map_err(|err| match err.kind() {
+ AlreadyExists => Error::PermanentlyLocked {
+ resource_path: resource.into(),
+ mode,
+ attempts,
+ },
+ _ => Error::Io(err),
+ })
+}
+
+fn add_lock_suffix(resource_path: &Path) -> PathBuf {
+ resource_path.with_extension(resource_path.extension().map_or_else(
+ || DOT_LOCK_SUFFIX.chars().skip(1).collect(),
+ |ext| format!("{}{}", ext.to_string_lossy(), DOT_LOCK_SUFFIX),
+ ))
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn add_lock_suffix_to_file_with_extension() {
+ assert_eq!(add_lock_suffix(Path::new("hello.ext")), Path::new("hello.ext.lock"));
+ }
+
+ #[test]
+ fn add_lock_suffix_to_file_without_extension() {
+ assert_eq!(add_lock_suffix(Path::new("hello")), Path::new("hello.lock"));
+ }
+}
diff --git a/vendor/gix-lock/src/backoff.rs b/vendor/gix-lock/src/backoff.rs
new file mode 100644
index 000000000..f1c3559a6
--- /dev/null
+++ b/vendor/gix-lock/src/backoff.rs
@@ -0,0 +1,142 @@
+use std::time::Duration;
+
+fn randomize(backoff_ms: usize) -> usize {
+ let new_value = (fastrand::usize(750..=1250) * backoff_ms) / 1000;
+ if new_value == 0 {
+ backoff_ms
+ } else {
+ new_value
+ }
+}
+
+/// A utility to calculate steps for exponential backoff similar to how it's done in `git`.
+pub struct Exponential<Fn> {
+ multiplier: usize,
+ max_multiplier: usize,
+ exponent: usize,
+ transform: Fn,
+}
+
+impl Default for Exponential<fn(usize) -> usize> {
+ fn default() -> Self {
+ Exponential {
+ multiplier: 1,
+ max_multiplier: 1000,
+ exponent: 1,
+ transform: std::convert::identity,
+ }
+ }
+}
+
+impl Exponential<fn(usize) -> usize> {
+ /// Create a new exponential backoff iterator that backs off in randomized, ever increasing steps.
+ pub fn default_with_random() -> Self {
+ Exponential {
+ multiplier: 1,
+ max_multiplier: 1000,
+ exponent: 1,
+ transform: randomize,
+ }
+ }
+}
+
+impl<Transform> Exponential<Transform>
+where
+ Transform: Fn(usize) -> usize,
+{
+ /// Return an iterator that yields `Duration` instances to sleep on until `time` is depleted.
+ pub fn until_no_remaining(&mut self, time: Duration) -> impl Iterator<Item = Duration> + '_ {
+ let mut elapsed = Duration::default();
+ let mut stop_next_iteration = false;
+ self.take_while(move |d| {
+ if stop_next_iteration {
+ false
+ } else {
+ elapsed += *d;
+ if elapsed > time {
+ stop_next_iteration = true;
+ }
+ true
+ }
+ })
+ }
+}
+
+impl<Transform> Iterator for Exponential<Transform>
+where
+ Transform: Fn(usize) -> usize,
+{
+ type Item = Duration;
+
+ fn next(&mut self) -> Option<Self::Item> {
+ let wait = Duration::from_millis((self.transform)(self.multiplier) as u64);
+
+ self.multiplier += 2 * self.exponent + 1;
+ if self.multiplier > self.max_multiplier {
+ self.multiplier = self.max_multiplier;
+ } else {
+ self.exponent += 1;
+ }
+ Some(wait)
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use std::convert::TryInto;
+
+ use super::*;
+
+ const EXPECTED_TILL_SECOND: &[usize] = &[
+ 1usize, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529,
+ 576, 625, 676, 729, 784, 841, 900, 961, 1000, 1000,
+ ];
+
+ #[test]
+ fn random_exponential_produces_values_in_the_correct_range() {
+ let mut num_identities = 0;
+ for (actual, expected) in Exponential::default_with_random().zip(EXPECTED_TILL_SECOND) {
+ let actual: usize = actual.as_millis().try_into().unwrap();
+ if actual == *expected {
+ num_identities += 1;
+ }
+ assert!(
+ actual * 1000 >= (expected - 1) * 750,
+ "value too small: {actual} < {expected}"
+ );
+ assert!(
+ actual * 1000 <= (expected + 1) * 1250,
+ "value too big: {actual} > {expected}"
+ );
+ }
+ assert!(
+ num_identities < EXPECTED_TILL_SECOND.len(),
+ "too many untransformed values: {num_identities}"
+ );
+ }
+
+ #[test]
+ fn how_many_iterations_for_a_second_of_waittime() {
+ let max = Duration::from_millis(1000);
+ assert_eq!(Exponential::default().until_no_remaining(max).count(), 14);
+ assert_eq!(
+ Exponential::default()
+ .until_no_remaining(max)
+ .reduce(|acc, n| acc + n)
+ .unwrap(),
+ Duration::from_millis(1015),
+ "a little overshoot"
+ );
+ }
+
+ #[test]
+ fn output_with_default_settings() {
+ assert_eq!(
+ Exponential::default().take(33).collect::<Vec<_>>(),
+ EXPECTED_TILL_SECOND
+ .iter()
+ .map(|n| Duration::from_millis(*n as u64))
+ .collect::<Vec<_>>()
+ );
+ }
+}
diff --git a/vendor/gix-lock/src/commit.rs b/vendor/gix-lock/src/commit.rs
new file mode 100644
index 000000000..49b2595b2
--- /dev/null
+++ b/vendor/gix-lock/src/commit.rs
@@ -0,0 +1,79 @@
+use std::path::PathBuf;
+
+use crate::{File, Marker};
+
+mod error {
+ use std::{
+ fmt,
+ fmt::{Debug, Display},
+ };
+
+ /// The error returned by various [`commit(…)`][super::Marker::commit()] methods
+ #[derive(Debug)]
+ pub struct Error<T: Debug> {
+ /// The io error that prevented the attempt to succeed
+ pub error: std::io::Error,
+ /// The marker or file which was used in the attempt to persist it
+ pub instance: T,
+ }
+
+ impl<T: Debug> Display for Error<T> {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+ Display::fmt(&self.error, f)
+ }
+ }
+
+ impl<T: Debug> std::error::Error for Error<T> {
+ fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
+ self.error.source()
+ }
+ }
+}
+pub use error::Error;
+
+impl Marker {
+ /// Commit the changes written to the previously open file and overwrite the original file atomically, returning the resource path
+ /// on success.
+ ///
+ /// This fails for markers which weren't created with [`File::close()`]
+ pub fn commit(mut self) -> Result<PathBuf, Error<Self>> {
+ if !self.created_from_file {
+ return Err(Error {
+ error: std::io::Error::new(
+ std::io::ErrorKind::Other,
+ "refusing to commit marker that was never opened",
+ ),
+ instance: self,
+ });
+ }
+ let resource_path = self.resource_path();
+ match self.inner.persist(&resource_path) {
+ Ok(_) => Ok(resource_path),
+ Err(err) => Err(Error {
+ error: err.error,
+ instance: {
+ self.inner = err.handle;
+ self
+ },
+ }),
+ }
+ }
+}
+
+impl File {
+ /// Commit the changes written to this lock file and overwrite the original file atomically, returning the resource path
+ /// and an open file handle on success.
+ pub fn commit(mut self) -> Result<(PathBuf, Option<std::fs::File>), Error<Self>> {
+ let resource_path = self.resource_path();
+ match self.inner.persist(&resource_path) {
+ Ok(possibly_file) => Ok((resource_path, possibly_file)),
+ Err(err) => Err(Error {
+ error: err.error,
+ instance: {
+ self.inner = err.handle;
+ self
+ },
+ }),
+ }
+ }
+}
diff --git a/vendor/gix-lock/src/file.rs b/vendor/gix-lock/src/file.rs
new file mode 100644
index 000000000..ad9a6db06
--- /dev/null
+++ b/vendor/gix-lock/src/file.rs
@@ -0,0 +1,78 @@
+use std::path::{Path, PathBuf};
+
+use crate::{File, Marker, DOT_LOCK_SUFFIX};
+
+fn strip_lock_suffix(lock_path: &Path) -> PathBuf {
+ let ext = lock_path
+ .extension()
+ .expect("at least our own extension")
+ .to_str()
+ .expect("no illegal UTF8 in extension");
+ lock_path.with_extension(ext.split_at(ext.len().saturating_sub(DOT_LOCK_SUFFIX.len())).0)
+}
+
+impl File {
+ /// Obtain a mutable reference to the write handle and call `f(out)` with it.
+ pub fn with_mut<T>(&mut self, f: impl FnOnce(&mut std::fs::File) -> std::io::Result<T>) -> std::io::Result<T> {
+ self.inner.with_mut(|tf| f(tf.as_file_mut())).and_then(|res| res)
+ }
+ /// Close the lock file to prevent further writes and to save system resources.
+ /// A call to [Marker::commit()] is allowed on the [`Marker`] to write changes back to the resource.
+ pub fn close(self) -> std::io::Result<Marker> {
+ Ok(Marker {
+ inner: self.inner.close()?,
+ created_from_file: true,
+ lock_path: self.lock_path,
+ })
+ }
+
+ /// Return the path at which the lock file resides
+ pub fn lock_path(&self) -> &Path {
+ &self.lock_path
+ }
+
+ /// Return the path at which the locked resource resides
+ pub fn resource_path(&self) -> PathBuf {
+ strip_lock_suffix(&self.lock_path)
+ }
+}
+
+mod io_impls {
+ use std::{io, io::SeekFrom};
+
+ use super::File;
+
+ impl io::Write for File {
+ fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
+ self.inner.with_mut(|f| f.write(buf))?
+ }
+
+ fn flush(&mut self) -> io::Result<()> {
+ self.inner.with_mut(|f| f.flush())?
+ }
+ }
+
+ impl io::Seek for File {
+ fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
+ self.inner.with_mut(|f| f.seek(pos))?
+ }
+ }
+
+ impl io::Read for File {
+ fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
+ self.inner.with_mut(|f| f.read(buf))?
+ }
+ }
+}
+
+impl Marker {
+ /// Return the path at which the lock file resides
+ pub fn lock_path(&self) -> &Path {
+ &self.lock_path
+ }
+
+ /// Return the path at which the locked resource resides
+ pub fn resource_path(&self) -> PathBuf {
+ strip_lock_suffix(&self.lock_path)
+ }
+}
diff --git a/vendor/gix-lock/src/lib.rs b/vendor/gix-lock/src/lib.rs
new file mode 100644
index 000000000..882e15492
--- /dev/null
+++ b/vendor/gix-lock/src/lib.rs
@@ -0,0 +1,55 @@
+//! git-style registered lock files to make altering resources atomic.
+//!
+//! In this model, reads are always atomic and can be performed directly while writes are facilitated by a locking mechanism
+//! implemented here.
+//!
+//! Lock files mostly `gix-tempfile` with its auto-cleanup and the following:
+//!
+//! * consistent naming of lock files
+//! * block the thread (with timeout) or fail immediately if a lock cannot be obtained right away
+//! * commit lock files to atomically put them into the location of the originally locked file
+//!
+//! # Limitations
+//!
+//! * As the lock file is separate from the actual resource, locking is merely a convention rather than being enforced.
+//! * The limitations of `gix-tempfile` apply.
+#![deny(missing_docs, rust_2018_idioms, unsafe_code)]
+
+use std::path::PathBuf;
+
+pub use gix_tempfile as tempfile;
+use gix_tempfile::handle::{Closed, Writable};
+
+const DOT_LOCK_SUFFIX: &str = ".lock";
+
+///
+pub mod acquire;
+///
+pub mod backoff;
+///
+pub mod commit;
+
+/// Locks a resource to eventually be overwritten with the content of this file.
+///
+/// Dropping the file without [committing][File::commit] will delete it, leaving the underlying resource unchanged.
+#[must_use = "A File that is immediately dropped doesn't allow resource updates"]
+#[derive(Debug)]
+pub struct File {
+ inner: gix_tempfile::Handle<Writable>,
+ lock_path: PathBuf,
+}
+
+/// Locks a resource to allow related resources to be updated using [files][File].
+///
+/// As opposed to the [File] type this one won't keep the tempfile open for writing and thus consumes no
+/// system resources, nor can it be persisted.
+#[must_use = "A Marker that is immediately dropped doesn't lock a resource meaningfully"]
+#[derive(Debug)]
+pub struct Marker {
+ inner: gix_tempfile::Handle<Closed>,
+ created_from_file: bool,
+ lock_path: PathBuf,
+}
+
+///
+pub mod file;
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-25 04:08:09 +0000