Commit graph

12468 commits

Author SHA1 Message Date
Gregory Maxwell e3ba0ef956 Eliminate data races for strMiscWarning and fLargeWork*Found.
This moves all access to these datastructures through accessor functions
 and protects them with a lock.
2016-12-03 07:17:34 +00:00
Gregory Maxwell c63198f1c7 Make QT runawayException call GetWarnings instead of directly access strMiscWarning.
This is a first step in avoiding racy accesses to strMiscWarning.

The change required moving GetWarnings and related globals to util.
2016-12-03 07:17:28 +00:00
Matt Corallo 9b9324ee49 Fix rounding privacy leak introduced in #9260 2016-12-02 21:30:36 -08:00
Pieter Wuille 81e3228fcb Make CTransaction actually immutable 2016-12-02 18:37:43 -08:00
Pieter Wuille 42fd8dee30 Make DecodeHexTx return a CMutableTransaction 2016-12-02 18:28:22 -08:00
Pieter Wuille c3f5673a63 Make CWalletTx store a CTransactionRef instead of inheriting 2016-12-02 18:28:22 -08:00
Pieter Wuille a1883536b4 Switch GetTransaction to returning a CTransactionRef 2016-12-02 18:28:22 -08:00
Pieter Wuille 2efcfa5acf
Merge #9260: Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp})
76faa3c Rename the remaining main.{h,cpp} to validation.{h,cpp} (Matt Corallo)
e736772 Move network-msg-processing code out of main to its own file (Matt Corallo)
87c35f5 Remove orphan state wipe from UnloadBlockIndex. (Matt Corallo)
2016-12-02 18:25:40 -08:00
MarcoFalke c36229b0b2
Merge #9251: Improvement of documentation of command line parameter 'whitelist'
8a70a9d Improvement of documentation of command line parameter 'whitelist' (wodry)
2016-12-02 20:34:06 +01:00
MarcoFalke 9e4bb312e6
Merge #9221: [qa] Get rid of duplicate code
facbfa5 [qa] Get rid of duplicate code (MarcoFalke)
2016-12-02 20:17:51 +01:00
Matt Corallo 76faa3cdfe Rename the remaining main.{h,cpp} to validation.{h,cpp} 2016-12-02 09:42:51 -08:00
Matt Corallo e736772c56 Move network-msg-processing code out of main to its own file 2016-12-02 09:42:51 -08:00
MarcoFalke d7ba4a233b
Merge #9257: [qa] Dump debug logs on travis failures.
0828619 [qa] Dump debug logs on travis failures. (Suhas Daftuar)
2016-12-02 16:41:12 +01:00
MarcoFalke facbfa5816 [qa] Get rid of duplicate code 2016-12-02 16:32:00 +01:00
MarcoFalke 98514988a3
Merge #9246: Developer docs about existing subtrees.
08ed8c1 Developer docs about existing subtrees. (Gregory Maxwell)
2016-12-02 16:20:24 +01:00
MarcoFalke 5412c08c3c
Merge #9223: unification of Bloom filter representation
b7aa290 unification of Bloom filter representation (S. Matthew English)
2016-12-02 15:58:57 +01:00
MarcoFalke 31bcc66786
Merge #9265: bitcoin-cli: Make error message less confusing
fe37fbe bitcoin-cli: Make error message less confusing (Wladimir J. van der Laan)
2016-12-02 15:55:23 +01:00
Gregory Maxwell 08ed8c1d07 Developer docs about existing subtrees.
Add some notes about the workflow for changes to code that exists in subtrees.
2016-12-02 14:34:20 +00:00
Luke Dashjr df17fe046f Bugfix: Qt/RPCConsole: Put column enum in the right places
QModelIndex::data argument is a role, not a column
2016-12-02 13:51:14 +00:00
Wladimir J. van der Laan fe37fbe606 bitcoin-cli: Make error message less confusing
Sorry for the churn on this, but the current message (introduced in #9073)
isn't acceptable:

    $ src/bitcoin-cli getinfo
    rpc: couldn't connect to server
    (make sure server is running and you are connecting to the correct RPC port: -1 unknown)

Putting the error code after the words "RPC port" made me wonder whether
there was a port configuration issue.

This changes it to:

    $ src/bitcoin-cli getinfo
    error: couldn't connect to server: unknown (code -1)
    (make sure server is running and you are connecting to the correct RPC port)
2016-12-02 08:55:18 +01:00
Wladimir J. van der Laan 3fbf079262
Merge #9239: Disable fee estimates for 1 block target
e878689 Make GUI incapable of setting tx confirm target of 1 (Alex Morcos)
d824ad0 Disable fee estimates for a confirm target of 1 block (Alex Morcos)
2016-12-02 08:21:06 +01:00
Wladimir J. van der Laan c4d22f6eb2
Merge #9229: Remove calls to getaddrinfo_a
10ae7a7 Revert "Use async name resolving to improve net thread responsiveness" (Matt Corallo)
2016-12-02 05:48:45 +01:00
Pieter Wuille 605d701471 Merge in LevelDB 1.19 changes 2016-12-01 16:14:45 -08:00
Pieter Wuille 634ad51703 Squashed 'src/leveldb/' changes from 20ca81f..a31c8aa
a31c8aa Add NewAppendableFile for win32 environment
1913d71 Merge upstream LevelDB 1.19
3080a45 Increase leveldb version to 1.19.
fa6dc01 A zippy change broke test assumptions about the size of compressed output. Fix the tests by allowing more slop in zippy's behavior. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=123432472
06a191b fix problems in LevelDB's caching code
a7bff69 Fix LevelDB build when asserts are enabled in release builds. (#367)
ea992b4 Change std::uint64_t to uint64_t (#354)
e84b5bd This CL fixes a bug encountered when reading records from leveldb files that have been split, as in a [] input task split.
3211343 Deleted redundant null ptr check prior to delete.
7306ef8 Merge pull request #348 from randomascii/master
6b18316 Fix signed/unsigned mismatch on VC++ builds
adbe3eb Putting build artifacts in subdirectory.
2d0320a Merge pull request #329 from ralphtheninja/travis-badge
dd1c3c3 add travis build badge
43fcf23 Merge pull request #328 from cmumford/master
9fcae61 Added a Travis CI build file.
dac40d2 Merge pull request #284 from ideawu/master
8ec241a Merge pull request #317 from falvojr/patch-1
5d36bed Merge pull request #272 from vapier/master
4753c9b Added a contributors section to README.md
e2446d0 Merge pull request #275 from paulirish/patch-1
706b7f8 Resolve race when getting approximate-memory-usage property
3c9ff3c Only compiling TrimSpace on linux.
f8d205c Including atomic_pointer.h in port_posix
889de31 Let LevelDB use xcrun to determine Xcode.app path instead of using a hardcoded path.
528c2bc Add "approximate-memory-usage" property to leveldb::DB::GetProperty
359b6bc Add leveldb::Cache::Prune
50e77a8 Fix size_t/int comparison/conversion issues in leveldb.
5208e79 Added leveldb::Status::IsInvalidArgument() method.
ce45404 Suppress error reporting after seeking but before a valid First or Full record is encountered.
b9afa1f include <assert> -> <cassert>
edf2939 Update README.md
65190ac Will not reuse manifest if reuse_logs options is false.
ac1d69d LevelDB now attempts to reuse the preceding MANIFEST and log file when re-opened.
76bba13 fix indent
8fcceb2 log compaction output file's level along with number
0e0f074 documentation. improved link
c85addc readme: improved documentation link
ceff6f1 Fix Android/MIPS build.
77948e7 Add benchmark that measures cost of repeatedly opening the database.
34ad72e Move header guard below copyright banner.
a75d435 Clean up layering of storage/leveldb/...
b234f65 Added a new fault injection test.
c4c38f9 Add arm64 support to leveldb.
cea9b10 Fixed incorrect comment wording for Iterator::Seek.
c00c569 Deleted old README file.

git-subtree-dir: src/leveldb
git-subtree-split: a31c8aa408d5594830f7cb20ead1ef1dff51b79e
2016-12-01 16:14:45 -08:00
Matt Corallo 87c35f5843 Remove orphan state wipe from UnloadBlockIndex.
As orphan state is now "network state", like in
d6ea737be1,

UnloadBlockIndex is only used during init if we end up reindexing
to clear our block state so that we can start over. However, at
that time no connections have been brought up as CConnman hasn't
been started yet, so all of the network processing state logic is
empty when its called.
2016-12-01 16:08:34 -08:00
Pieter Wuille dc6dee41f7
Merge #9183: Final Preparation for main.cpp Split
2c8c57e Document cs_main status when calling into PNB or PNBH (Matt Corallo)
58a215c Use ProcessNewBlockHeaders in CMPCTBLOCK processing (Matt Corallo)
a8b936d Use exposed ProcessNewBlockHeaders from ProcessMessages (Matt Corallo)
63fd101 Split ::HEADERS processing into two separate cs_main locks (Matt Corallo)
4a6b1f3 Expose AcceptBlockHeader through main.h (Matt Corallo)
2016-12-01 16:07:25 -08:00
Matt Corallo 10ae7a7b23 Revert "Use async name resolving to improve net thread responsiveness"
This reverts commit caf6150e97.

getaddrinfo_a has a nasty tendency to segfault internally in its
background thread, on every version of glibc I tested, especially
under helgrind.

See https://sourceware.org/bugzilla/show_bug.cgi?id=20874
2016-12-01 14:32:44 -08:00
Pieter Wuille ad826b3df9
Merge #9188: Make orphan parent fetching ask for witnesses.
5b0150a Make orphan parent fetching ask for witnesses. (Gregory Maxwell)
2016-12-01 13:34:49 -08:00
Pieter Wuille c1a5227684
Merge #9253: Fix calculation of number of bound sockets to use
9e1f468 Fix calculation of number of bound sockets to use (Matt Corallo)
2016-12-01 13:07:08 -08:00
Matt Corallo 2c8c57e72f Document cs_main status when calling into PNB or PNBH 2016-12-01 11:03:32 -08:00
Matt Corallo 58a215ce8c Use ProcessNewBlockHeaders in CMPCTBLOCK processing 2016-12-01 11:03:31 -08:00
Matt Corallo a8b936df20 Use exposed ProcessNewBlockHeaders from ProcessMessages 2016-12-01 11:03:31 -08:00
Wladimir J. van der Laan c79e52ad30
Merge #9230: Fix some benign races in timestamp logging
8b22efb Make fStartedNewLine an std::atomic_bool (Matt Corallo)
507145d Fix race when accessing std::locale::classic() (Matt Corallo)
2016-12-01 11:47:47 +01:00
Wladimir J. van der Laan 297cc20e70 qt: layoutAboutToChange signal is called layoutAboutToBeChanged
This was misnamed, resulting in a warning message and missing
functionality. I'm not sure what the change in behavior will be here,
this needs testing.

Also remove connection to non-existing slot "test".
This was used for testing if the signal arrived. It is no
longer necessary.

Fixes:

    2016-12-01 10:04:06 GUI: QObject::connect: No such signal PeerTableModel::layoutAboutToChange() in qt/rpcconsole.cpp:518
    2016-12-01 10:04:06 GUI: QObject::connect:  (receiver name: 'RPCConsole')
    2016-12-01 10:04:06 GUI: QObject::connect: No such slot RPCConsole::test() in qt/rpcconsole.cpp:781
    2016-12-01 10:04:06 GUI: QObject::connect:  (receiver name: 'RPCConsole')
2016-12-01 11:45:07 +01:00
Matt Corallo 9e1f46821d Fix calculation of number of bound sockets to use 2016-11-30 18:56:08 -08:00
Pieter Wuille 3bf06e9bac
Merge #9226: Remove fNetworkNode and pnodeLocalHost.
bdb922b Remove pnodeLocalHost. (Gregory Maxwell)
083f203 Remove fNetworkNode. (Gregory Maxwell)
2016-11-30 17:15:58 -08:00
Pieter Wuille 72ae6f8cf0
Merge #9244: Trivial refactor: Remove extern keyword from function declarations
446a8f9 Trivial refactor: Remove extern keyword from function declarations, as they are extern by default. (Karl-Johan Alm)
2016-11-30 16:15:20 -08:00
Pieter Wuille a143b88dbd
Merge #9010: Split up AppInit2 into multiple phases, daemonize after datadir lock errors
deec83f init: Get rid of fServer flag (Wladimir J. van der Laan)
16ca0bf init: Try to aquire datadir lock before and after daemonization (Wladimir J. van der Laan)
0cc8b6b init: Split up AppInit2 into multiple phases (Wladimir J. van der Laan)
2016-11-30 16:11:14 -08:00
wodry 8a70a9da3d Improvement of documentation of command line parameter 'whitelist' 2016-11-30 21:40:21 +01:00
Suhas Daftuar 0828619e96 [qa] Dump debug logs on travis failures. 2016-11-30 11:35:31 -05:00
Wladimir J. van der Laan 56bee4986d
Merge #9234: torcontrol: Explicitly request RSA1024 private key
7d3b627 torcontrol: Explicitly request RSA1024 private key (Wladimir J. van der Laan)
2016-11-30 12:45:16 +01:00
Karl-Johan Alm 446a8f9c90 Trivial refactor: Remove extern keyword from function declarations, as they are extern by default. 2016-11-30 10:27:21 +09:00
Alex Morcos e878689e55 Make GUI incapable of setting tx confirm target of 1 2016-11-29 12:49:03 -05:00
Alex Morcos d824ad030e Disable fee estimates for a confirm target of 1 block 2016-11-29 12:18:44 -05:00
Wladimir J. van der Laan deec83fd2c init: Get rid of fServer flag
There is no need to store this flag globally, the variable is only used
inside the initialization process.

Thanks to Alex Morcos for the idea.
2016-11-29 12:47:13 +01:00
Wladimir J. van der Laan 16ca0bfd28 init: Try to aquire datadir lock before and after daemonization
Before daemonization, just probe the data directory lock and print an
early error message if possible.

After daemonization get the data directory lock again and hold on to it until exit
This creates a slight window for a race condition to happen, however this condition is harmless: it
will at most make us exit without printing a message to console.

    $ src/bitcoind -testnet -daemon
    Bitcoin server starting
    $ src/bitcoind -testnet -daemon
    Error: Cannot obtain a lock on data directory /home/orion/.bitcoin/testnet3. Bitcoin Core is probably already running.
2016-11-29 12:47:13 +01:00
Wladimir J. van der Laan 0cc8b6bc44 init: Split up AppInit2 into multiple phases
This allows doing some of the steps before e.g. daemonization and some
fater.
2016-11-29 12:47:13 +01:00
Wladimir J. van der Laan e56cf67e6b
Merge #9202: bench: Add support for measuring CPU cycles
3532818 bench: Add support for measuring CPU cycles (Wladimir J. van der Laan)
2016-11-29 12:41:33 +01:00
Wladimir J. van der Laan 5488514b90
Merge #9225: Fix some benign races
dfed983 Fix unlocked access to vNodes.size() (Matt Corallo)
3033522 Remove double brackets in addrman (Matt Corallo)
dbfaade Fix AddrMan locking (Matt Corallo)
047ea10 Make fImporting an std::atomic (Matt Corallo)
42071ca Make fDisconnect an std::atomic (Matt Corallo)
2016-11-29 12:39:33 +01:00
Wladimir J. van der Laan 0a0441358c
Merge #9224: Prevent FD_SETSIZE error building on OpenBSD
498a1d7 Include select.h when WIN32 is not defined (Ivo van der Sangen)
2016-11-29 12:37:39 +01:00