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authorDeterminant <tederminant@gmail.com>2020-10-29 01:56:46 -0400
committerDeterminant <tederminant@gmail.com>2020-10-29 01:56:46 -0400
commit861f1323269acf82059c3c855155ea1aff0db71a (patch)
treef9cc099e3678ff3ce190de38792a40615ff5bc01
parent54ce471c15fda9812d3cd7ef6222701b19892d30 (diff)
handle the empty write properlyHEADmaster
-rw-r--r--Cargo.lock118
-rw-r--r--Cargo.toml2
-rw-r--r--src/wal.rs3
3 files changed, 63 insertions, 60 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 88ae519..8aea43e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,9 +8,9 @@ checksum = "e8fd72866655d1904d6b0997d0b07ba561047d070fbe29de039031c641b61217"
[[package]]
name = "aho-corasick"
-version = "0.7.10"
+version = "0.7.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
+checksum = "b476ce7103678b0c6d3d395dbbae31d48ff910bd28be979ba5d48c6351131d0d"
dependencies = [
"memchr",
]
@@ -28,9 +28,9 @@ dependencies = [
[[package]]
name = "autocfg"
-version = "1.0.0"
+version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
[[package]]
name = "bitflags"
@@ -46,9 +46,9 @@ checksum = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
[[package]]
name = "cc"
-version = "1.0.54"
+version = "1.0.61"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bbb73db36c1246e9034e307d0fba23f9a2e251faa47ade70c1bd252220c8311"
+checksum = "ed67cbde08356238e75fc4656be4749481eeffb09e19f320a25237d5221c985d"
[[package]]
name = "cfg-if"
@@ -76,9 +76,9 @@ dependencies = [
[[package]]
name = "crossbeam-channel"
-version = "0.4.2"
+version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cced8691919c02aac3cb0a1bc2e9b73d89e832bf9a06fc579d4e71b68a2da061"
+checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
dependencies = [
"crossbeam-utils",
"maybe-uninit",
@@ -97,9 +97,9 @@ dependencies = [
[[package]]
name = "futures"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d8e3078b7b2a8a671cb7a3d17b4760e4181ea243227776ba83fd043b4ca034e"
+checksum = "95314d38584ffbfda215621d723e0a3906f032e03ae5551e650058dac83d4797"
dependencies = [
"futures-channel",
"futures-core",
@@ -112,9 +112,9 @@ dependencies = [
[[package]]
name = "futures-channel"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a4d35f7401e948629c9c3d6638fb9bf94e0b2121e96c3b428cc4e631f3eb74"
+checksum = "0448174b01148032eed37ac4aed28963aaaa8cfa93569a08e5b479bbc6c2c151"
dependencies = [
"futures-core",
"futures-sink",
@@ -122,15 +122,15 @@ dependencies = [
[[package]]
name = "futures-core"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d674eaa0056896d5ada519900dbf97ead2e46a7b6621e8160d79e2f2e1e2784b"
+checksum = "18eaa56102984bed2c88ea39026cff3ce3b4c7f508ca970cedf2450ea10d4e46"
[[package]]
name = "futures-executor"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc709ca1da6f66143b8c9bec8e6260181869893714e9b5a490b169b0414144ab"
+checksum = "f5f8e0c9258abaea85e78ebdda17ef9666d390e987f006be6080dfe354b708cb"
dependencies = [
"futures-core",
"futures-task",
@@ -139,15 +139,15 @@ dependencies = [
[[package]]
name = "futures-io"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc94b64bb39543b4e432f1790b6bf18e3ee3b74653c5449f63310e9a74b123c"
+checksum = "6e1798854a4727ff944a7b12aa999f58ce7aa81db80d2dfaaf2ba06f065ddd2b"
[[package]]
name = "futures-macro"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f57ed14da4603b2554682e9f2ff3c65d7567b53188db96cb71538217fc64581b"
+checksum = "e36fccf3fc58563b4a14d265027c627c3b665d7fed489427e88e7cc929559efe"
dependencies = [
"proc-macro-hack",
"proc-macro2",
@@ -157,24 +157,24 @@ dependencies = [
[[package]]
name = "futures-sink"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d8764258ed64ebc5d9ed185cf86a95db5cac810269c5d20ececb32e0088abbd"
+checksum = "0e3ca3f17d6e8804ae5d3df7a7d35b2b3a6fe89dac84b31872720fc3060a0b11"
[[package]]
name = "futures-task"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dd26820a9f3637f1302da8bceba3ff33adbe53464b54ca24d4e2d4f1db30f94"
+checksum = "96d502af37186c4fef99453df03e374683f8a1eec9dcc1e66b3b82dc8278ce3c"
dependencies = [
"once_cell",
]
[[package]]
name = "futures-util"
-version = "0.3.6"
+version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a894a0acddba51a2d49a6f4263b1e64b8c579ece8af50fa86503d52cd1eea34"
+checksum = "abcb44342f62e6f3e8ac427b8aa815f724fd705dfad060b18ac7866c15bb8e34"
dependencies = [
"futures-channel",
"futures-core",
@@ -192,9 +192,9 @@ dependencies = [
[[package]]
name = "getrandom"
-version = "0.1.14"
+version = "0.1.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
+checksum = "fc587bc0ec293155d5bfa6b9891ec18a1e330c234f896ea47fbada4cadbe47e6"
dependencies = [
"cfg-if",
"libc",
@@ -203,7 +203,7 @@ dependencies = [
[[package]]
name = "growth-ring"
-version = "0.1.6"
+version = "0.1.7"
dependencies = [
"async-trait",
"crc",
@@ -270,9 +270,9 @@ dependencies = [
[[package]]
name = "libc"
-version = "0.2.79"
+version = "0.2.80"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2448f6066e80e3bfc792e9c98bf705b4b0fc6e8ef5b43e5889aff0eaa9c58743"
+checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
[[package]]
name = "lock_api"
@@ -300,9 +300,9 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
[[package]]
name = "memchr"
-version = "2.3.3"
+version = "2.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
+checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
[[package]]
name = "nix"
@@ -318,9 +318,9 @@ dependencies = [
[[package]]
name = "once_cell"
-version = "1.4.0"
+version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b631f7e854af39a1739f401cf34a8a013dfe09eac4fa4dba91e9768bd28168d"
+checksum = "260e51e7efe62b592207e9e13a68e43692a7a279171d6ba57abd208bf23645ad"
[[package]]
name = "parking_lot"
@@ -348,18 +348,18 @@ dependencies = [
[[package]]
name = "pin-project"
-version = "0.4.22"
+version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12e3a6cdbfe94a5e4572812a0201f8c0ed98c1c452c7b8563ce2276988ef9c17"
+checksum = "ee41d838744f60d959d7074e3afb6b35c7456d0f61cad38a24e35e6553f73841"
dependencies = [
"pin-project-internal",
]
[[package]]
name = "pin-project-internal"
-version = "0.4.22"
+version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a0ffd45cf79d88737d7cc85bfd5d2894bee1139b356e616fe85dc389c61aaf7"
+checksum = "81a4ffa594b66bff340084d4081df649a7dc049ac8d7fc458d8e628bfbbb2f86"
dependencies = [
"proc-macro2",
"quote",
@@ -374,15 +374,15 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "ppv-lite86"
-version = "0.2.8"
+version = "0.2.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
+checksum = "c36fa947111f5c62a733b652544dd0016a43ce89619538a8ef92724a6f501a20"
[[package]]
name = "proc-macro-hack"
-version = "0.5.16"
+version = "0.5.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e0456befd48169b9f13ef0f0ad46d492cf9d2dbb918bcf38e01eed4ce3ec5e4"
+checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
[[package]]
name = "proc-macro-nested"
@@ -392,9 +392,9 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
[[package]]
name = "proc-macro2"
-version = "1.0.18"
+version = "1.0.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
+checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
dependencies = [
"unicode-xid",
]
@@ -451,15 +451,15 @@ dependencies = [
[[package]]
name = "redox_syscall"
-version = "0.1.56"
+version = "0.1.57"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
+checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
[[package]]
name = "regex"
-version = "1.4.0"
+version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36f45b719a674bf4b828ff318906d6c133264c793eff7a41e30074a45b5099e2"
+checksum = "8963b85b8ce3074fecffde43b4b0dded83ce2f367dc8d363afc56679f3ee820b"
dependencies = [
"aho-corasick",
"memchr",
@@ -469,9 +469,9 @@ dependencies = [
[[package]]
name = "regex-syntax"
-version = "0.6.19"
+version = "0.6.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17be88d9eaa858870aa5e48cc406c206e4600e983fc4f06bbe5750d93d09761"
+checksum = "8cab7a364d15cde1e505267766a2d3c4e22a843e1a601f0fa7564c0f82ced11c"
[[package]]
name = "scan_fmt"
@@ -496,15 +496,15 @@ checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
[[package]]
name = "smallvec"
-version = "1.4.0"
+version = "1.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
+checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
[[package]]
name = "syn"
-version = "1.0.31"
+version = "1.0.48"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5304cfdf27365b7585c25d4af91b35016ed21ef88f17ced89c7093b43dba8b6"
+checksum = "cc371affeffc477f42a221a1e4297aedcea33d47d19b61455588bd9d8f6b19ac"
dependencies = [
"proc-macro2",
"quote",
@@ -522,9 +522,9 @@ dependencies = [
[[package]]
name = "unicode-xid"
-version = "0.2.0"
+version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
+checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
[[package]]
name = "wasi"
@@ -534,9 +534,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
[[package]]
name = "winapi"
-version = "0.3.8"
+version = "0.3.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
dependencies = [
"winapi-i686-pc-windows-gnu",
"winapi-x86_64-pc-windows-gnu",
diff --git a/Cargo.toml b/Cargo.toml
index d5fa31c..fb74d1f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "growth-ring"
-version = "0.1.6"
+version = "0.1.7"
authors = ["Determinant <tederminant@gmail.com>"]
edition = "2018"
homepage = "https://github.com/Determinant/growth-ring"
diff --git a/src/wal.rs b/src/wal.rs
index 7975f38..119fdf3 100644
--- a/src/wal.rs
+++ b/src/wal.rs
@@ -255,6 +255,9 @@ impl<F: WALStore> WALFilePool<F> {
&'a mut self,
writes: Vec<(WALPos, WALBytes)>,
) -> Vec<Pin<Box<dyn Future<Output = Result<(), ()>> + 'a>>> {
+ if writes.is_empty() {
+ return Vec::new()
+ }
let file_size = self.file_size;
let file_nbit = self.file_nbit;
let meta: Vec<(u64, u64)> = writes