Backports for 1.3.10 (#2987)
* Prevent database corruption on OOM (#2832) * Prevent database corruption on OOM * Renamed write_flushing * v1.3.10
This commit is contained in:
Arkadiy Paronyan
GitHub
parent
ee0f1250ac
commit
22dc6e9ee9
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@ -1,6 +1,6 @@
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[root]
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name = "parity"
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version = "1.3.9"
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version = "1.3.10"
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dependencies = [
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"ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"clippy 0.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -20,7 +20,7 @@ dependencies = [
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"ethcore-logger 1.3.0",
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"ethcore-rpc 1.3.0",
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"ethcore-signer 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"ethsync 1.3.0",
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"fdlimit 0.1.0",
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"hyper 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -35,7 +35,7 @@ dependencies = [
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"syntex 0.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"syntex 0.36.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -270,7 +270,7 @@ dependencies = [
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"ethcore-ipc 1.3.0",
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"ethcore-ipc-codegen 1.3.0",
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"ethcore-ipc-nano 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"ethjson 0.1.0",
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"ethstore 0.1.0",
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"evmjit 1.3.0",
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@ -294,7 +294,7 @@ version = "1.3.0"
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dependencies = [
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"clippy 0.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
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"ethcore-rpc 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"hyper 0.9.4 (git+https://github.com/ethcore/hyper)",
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"jsonrpc-core 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"jsonrpc-http-server 6.1.0 (git+https://github.com/ethcore/jsonrpc-http-server.git?branch=beta)",
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@ -336,7 +336,7 @@ name = "ethcore-ipc"
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version = "1.3.0"
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dependencies = [
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"ethcore-devtools 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
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"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -381,7 +381,7 @@ dependencies = [
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"ethcore-ipc 1.3.0",
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"ethcore-ipc-codegen 1.3.0",
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"ethcore-ipc-nano 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
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"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -393,7 +393,7 @@ name = "ethcore-logger"
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version = "1.3.0"
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dependencies = [
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"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"isatty 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -408,7 +408,7 @@ dependencies = [
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"ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"ethcore-devtools 1.3.0",
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"ethcore-io 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"igd 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -432,7 +432,7 @@ dependencies = [
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"ethcore-devtools 1.3.0",
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"ethcore-io 1.3.0",
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"ethcore-ipc 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"ethjson 0.1.0",
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"ethsync 1.3.0",
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"json-ipc-server 0.2.4 (git+https://github.com/ethcore/json-ipc-server.git?branch=beta)",
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@ -455,7 +455,7 @@ dependencies = [
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"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"ethcore-io 1.3.0",
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"ethcore-rpc 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"jsonrpc-core 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"parity-dapps-signer 1.4.0 (git+https://github.com/ethcore/parity-ui.git)",
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@ -466,7 +466,7 @@ dependencies = [
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[[package]]
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name = "ethcore-util"
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version = "1.3.9"
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version = "1.3.10"
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dependencies = [
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"ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"arrayvec 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -499,7 +499,7 @@ dependencies = [
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name = "ethjson"
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version = "0.1.0"
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dependencies = [
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_codegen 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -547,7 +547,7 @@ dependencies = [
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"ethcore-ipc-codegen 1.3.0",
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"ethcore-ipc-nano 1.3.0",
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"ethcore-network 1.3.0",
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"ethcore-util 1.3.9",
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"ethcore-util 1.3.10",
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"heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"parking_lot 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1390,6 +1390,14 @@ dependencies = [
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"syntex_syntax 0.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syntex"
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version = "0.36.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"syntex_syntax 0.36.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syntex_syntax"
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version = "0.33.0"
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@ -1403,6 +1411,19 @@ dependencies = [
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"unicode-xid 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syntex_syntax"
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version = "0.36.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bitflags 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"term 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-xid 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "table"
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version = "0.1.0"
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@ -1744,7 +1765,9 @@ dependencies = [
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"checksum stable-heap 0.1.0 (git+https://github.com/carllerche/stable-heap?rev=3c5cd1ca47)" = "<none>"
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"checksum strsim 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "50c069df92e4b01425a8bf3576d5d417943a6a7272fbabaf5bd80b1aaa76442e"
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"checksum syntex 0.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "393b6dd0889df2b064beeea954cfda6bc2571604ac460deeae0fed55a53988af"
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"checksum syntex 0.36.0 (registry+https://github.com/rust-lang/crates.io-index)" = "61dc0bbe1e46dcd53ec50d6600e750152c22e0e9352cadbd413e86fb847ae899"
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"checksum syntex_syntax 0.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "44bded3cabafc65c90b663b1071bd2d198a9ab7515e6ce729e4570aaf53c407e"
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"checksum syntex_syntax 0.36.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2b92a8c33fad2fa99e14fe499ec17e82b6c6496a7a38a499f33b584ffa1886fa"
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"checksum target_info 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c63f48baada5c52e65a29eef93ab4f8982681b67f9e8d29c7b05abcfec2b9ffe"
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"checksum term 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "f2077e54d38055cf1ca0fd7933a2e00cd3ec8f6fed352b2a377f06dcdaaf3281"
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"checksum termios 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d5d9cf598a6d7ce700a4e6a9199da127e6819a61e64b68609683cc9a01b5683a"
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@ -1,7 +1,7 @@
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[package]
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description = "Ethcore client."
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name = "parity"
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version = "1.3.9"
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version = "1.3.10"
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license = "GPL-3.0"
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authors = ["Ethcore <admin@ethcore.io>"]
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build = "build.rs"
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@ -4,7 +4,7 @@
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!define DESCRIPTION "Fast, light, robust Ethereum implementation"
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!define VERSIONMAJOR 1
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!define VERSIONMINOR 3
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!define VERSIONBUILD 9
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!define VERSIONBUILD 10
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!addplugindir .\
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@ -3,7 +3,7 @@ description = "Ethcore utility library"
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homepage = "http://ethcore.io"
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license = "GPL-3.0"
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name = "ethcore-util"
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version = "1.3.9"
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version = "1.3.10"
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authors = ["Ethcore <admin@ethcore.io>"]
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build = "build.rs"
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@ -204,7 +204,8 @@ pub struct Database {
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// Values currently being flushed. Cleared when `flush` completes.
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flushing: RwLock<Vec<HashMap<ElasticArray32<u8>, KeyState>>>,
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// Prevents concurrent flushes.
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flushing_lock: Mutex<()>,
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// Value indicates if a flush is in progress.
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flushing_lock: Mutex<bool>,
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}
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impl Database {
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@ -297,7 +298,7 @@ impl Database {
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overlay: RwLock::new((0..(cfs.len() + 1)).map(|_| HashMap::new()).collect()),
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flushing: RwLock::new((0..(cfs.len() + 1)).map(|_| HashMap::new()).collect()),
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cfs: cfs,
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flushing_lock: Mutex::new(()),
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flushing_lock: Mutex::new(false),
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read_opts: read_opts,
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})
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}
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@ -335,9 +336,7 @@ impl Database {
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Ok(())
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}
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/// Commit buffered changes to database.
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pub fn flush(&self) -> Result<(), String> {
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let _lock = self.flushing_lock.lock();
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fn write_flushing_with_lock(&self, _lock: &mut MutexGuard<bool>) -> Result<(), String> {
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mem::swap(&mut *self.overlay.write(), &mut *self.flushing.write());
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let batch = WriteBatch::new();
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for (c, column) in self.flushing.read().iter().enumerate() {
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@ -375,6 +374,20 @@ impl Database {
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Ok(())
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}
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/// Commit buffered changes to database.
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pub fn flush(&self) -> Result<(), String> {
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let mut lock = self.flushing_lock.lock();
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// If RocksDB batch allocation fails the thread gets terminated and the lock is released.
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// The value inside the lock is used to detect that.
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if *lock {
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// This can only happen if another flushing thread is terminated unexpectedly.
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return Err("Database write failure. Running low on memory perhaps?".to_owned());
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}
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*lock = true;
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let result = self.write_flushing_with_lock(&mut lock);
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*lock = false;
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result
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}
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/// Commit transaction to database.
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pub fn write(&self, tr: DBTransaction) -> Result<(), String> {
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