Strip any trailing / in -datadir and -blocksdir paths #20080

pull hebasto wants to merge 2 commits into bitcoin:master from hebasto:201004-strip changing 2 files +43 −6
  1. hebasto commented at 6:03 pm on October 4, 2020: member

    Wallet names in listwalletdir RPC are correct now, even if the -datadir path has any number of trailing /.

    This PR is an alternative to #19933.

    Fixes #19928.

  2. in src/util/system.cpp:713 in de37a1de75 outdated 
    709@@ -711,6 +710,7 @@ const fs::path &GetDataDir(bool fNetSpecific)
710             path = "";
711             return path;
712         }
713+        path = fs::canonical(path);
    luke-jr commented at 6:34 pm on October 4, 2020:
    This isn’t in boost 1.47.0, which is our minimum required in older versions. Thus, it is ineligible for use in a bugfix.
    hebasto commented at 6:40 pm on October 4, 2020:

    Hmm,

    0$ git checkout v0.19.1
1$ git grep -e 'fs::canonical' | wc -l
25
    luke-jr commented at 6:49 pm on October 4, 2020:

    lol, looks like #14146 was the culprit, released in v0.18.0.

    Might as well just call it a bug in the dependency docs at this point I guess.

    utACK

    sipa commented at 6:53 pm on October 4, 2020:
    According to doc/dependencies.md, our minimum supported Boost version is 1.58 ?
    luke-jr commented at 6:55 pm on October 4, 2020:
    @sipa that just changed in master (only).
    sipa commented at 6:56 pm on October 4, 2020:
    This PR is also fixing a bug that’s only in master AFAIK?
    luke-jr commented at 6:57 pm on October 4, 2020:
    FWIW fs::canonical was introduced in Boost 1.48.
    hebasto commented at 7:06 pm on October 4, 2020:

    This PR is also fixing a bug that’s only in master AFAIK?

    Just tested 0.19.1. It has that bug too.

    sipa commented at 7:08 pm on October 4, 2020:
    Ah, my mistake.
  3. luke-jr changes_requested
  4. DrahtBot added the label Utils/log/libs on Oct 4, 2020
  5. hebasto commented at 8:03 pm on October 4, 2020: member
    @promag As an author of #14561, mind looking into his PR?
  6. Saibato commented at 6:45 am on October 5, 2020: contributor

    from the other PR #19933 … to strip correctly,without boost > 1.47 siggh.

    So if we could really now use the 1.58 that approach here concept tACK, since i might have choose this also if i was sure we had 1.58 and after the comment from @promag

    TyI: i still find in the compile cache after make distclean multiple lines like

    0/autom4te.cache/output.2:29476:  _AX_BOOST_BASE_TONUMERICVERSION_req="1.47.0"

    But that’s probably just trash form old version compiles?

  7. hebasto commented at 8:12 am on October 5, 2020: member

    @Saibato

    TyI: i still find in the compile cache after make distclean multiple lines like

    0/autom4te.cache/output.2:29476:  _AX_BOOST_BASE_TONUMERICVERSION_req="1.47.0"

    You need something like git clean -fdx to clean the autom4te.cache directory.

    But that’s probably just trash form old version compiles?

    Yes, it is a cache from your old compiles.

  8. MarcoFalke commented at 1:04 pm on October 5, 2020: member
    review ACK de37a1de75859b85619382867a9755a8bb8ae457
  9. hebasto commented at 1:24 pm on October 5, 2020: member

    The utACK from @luke-jr is buried under “Show resolved”:

    lol, looks like #14146 was the culprit, released in v0.18.0.

    Might as well just call it a bug in the dependency docs at this point I guess.

    utACK

  10. promag commented at 5:42 pm on October 5, 2020: member
    ACK, Could add a test with trailing /?
  11. MarcoFalke commented at 5:52 pm on October 5, 2020: member

    I wrote a test when I reviewed this, btw:

     0diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
 1index 241c56934e..e9f2ba8e13 100644
 2--- a/src/test/util_tests.cpp
 3+++ b/src/test/util_tests.cpp
 4@@ -42,6 +42,17 @@ namespace BCLog {
 5 
 6 BOOST_FIXTURE_TEST_SUITE(util_tests, BasicTestingSetup)
 7 
 8+BOOST_AUTO_TEST_CASE(util_datadir)
 9+{
10+    ClearDatadirCache();
11+    const fs::path dd_norm = GetDataDir();
12+    {
13+        gArgs.ForceSetArg("-datadir", dd_norm.string() + "/");
14+        ClearDatadirCache();
15+        BOOST_CHECK_EQUAL(dd_norm, GetDataDir());
16+    }
17+}
18+
19 BOOST_AUTO_TEST_CASE(util_check)
20 {
21     // Check that Assert can forward

    It fails on master:

    0test/util_tests.cpp(52): error: in "util_tests/util_datadir": check dd_norm == GetDataDir() has failed ["/tmp/test_common_Bitcoin Core/458e2f26ff0b2a2c4f007bdc719daaef01bf2da78133448fe78fddeb4f7f6c5d" != "/tmp/test_common_Bitcoin Core/458e2f26ff0b2a2c4f007bdc719daaef01bf2da78133448fe78fddeb4f7f6c5d/"]

    Should pass on this branch.

  12. hebasto commented at 6:20 pm on October 5, 2020: member

    I wrote a test when I reviewed this, btw:

    Thanks @MarcoFalke! Test added.

  13. promag commented at 8:01 pm on October 5, 2020: member
    Code review ACK b7c5a94ee1550f4f85b1889314f41b47fdf86cc2.
  14. MarcoFalke commented at 5:50 am on October 6, 2020: member

    review ACK b7c5a94ee1550f4f85b1889314f41b47fdf86cc2 💥

    Signature:

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  15. MarcoFalke added the label Needs backport (0.19) on Oct 6, 2020
  16. MarcoFalke added the label Needs backport (0.18) on Oct 6, 2020
  17. MarcoFalke added the label Needs backport (0.20) on Oct 6, 2020
  18. in src/test/util_tests.cpp:50 in b7c5a94ee1 outdated 
    41@@ -42,6 +42,17 @@ namespace BCLog {
42 
43 BOOST_FIXTURE_TEST_SUITE(util_tests, BasicTestingSetup)
44 
45+BOOST_AUTO_TEST_CASE(util_datadir)
46+{
47+    ClearDatadirCache();
48+    const fs::path dd_norm = GetDataDir();
49+    {
50+        gArgs.ForceSetArg("-datadir", dd_norm.string() + "/");
    promag commented at 7:50 am on October 7, 2020:
    nit, could add another case lile + "/./" to it’s clear the result is canonical, not just without last /.
    hebasto commented at 8:56 am on October 7, 2020:
    Thanks! Updated.
  19. hebasto force-pushed on Oct 7, 2020
  20. hebasto commented at 8:55 am on October 7, 2020: member

    Updated b7c5a94ee1550f4f85b1889314f41b47fdf86cc2 -> 3cd0a16d5a53e2e1d6aec30d67a4c449b5dd919c (pr20080.02 -> pr20080.03):

    nit, could add another case lile + "/./" to it’s clear the result is canonical, not just without last /.

    • rebased to work around #20066
  21. meshcollider commented at 9:18 am on October 7, 2020: contributor
    Sorry I may be confused about the boost versions that this requires, but if this needs boost 1.58, it can’t actually be backported to the branches tagged can it? This works on master but only the alternative #19933 could be backported? EDIT: or does a boost version bump also apply to backport branches 🤔
  22. hebasto commented at 9:47 am on October 7, 2020: member

    @meshcollider

    Sorry I may be confused about the boost versions that this requires, but if this needs boost 1.58, it can’t actually be backported to the branches tagged can it? This works on master but only the alternative #19933 could be backported? EDIT: or does a boost version bump also apply to backport branches thinking

    There is a discussion above.

  23. ghost commented at 8:51 pm on October 11, 2020: none

    Concept ACK

    While I was testing few things with wallet names on Windows and Ubuntu, I found that user can create wallets with names:

    ../testwallet for Linux ..\testwallet for Windows

    It creates the wallet in testnet3 instead of testnet3/wallets in the case of Ubuntu and testnet3\wallets for Windows which is kind of directory traversal although this is not a web application however used by lot of web applications so maybe we can add some code to validate user’s input for a wallet name before saving.

  24. hebasto commented at 6:03 am on October 12, 2020: member

    @prayank23

    … maybe we can add some code to validate user’s input for a wallet name before saving.

    Good idea for a new pr.

  25. MarcoFalke commented at 11:22 am on October 13, 2020: member

    re-ACK 3cd0a16d5a , only change is adding even more tests 🦉

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  26. MarcoFalke removed the label Needs backport (0.18) on Oct 13, 2020
  27. MarcoFalke added the label Needs backport (0.18) on Oct 13, 2020
  28. MarcoFalke referenced this in commit b9ac31f2d2 on Oct 13, 2020
  29. hebasto commented at 4:01 pm on October 13, 2020: member

    @meshcollider

    Sorry I may be confused about the boost versions that this requires, but if this needs boost 1.58, it can’t actually be backported to the branches tagged can it? This works on master but only the alternative #19933 could be backported? EDIT: or does a boost version bump also apply to backport branches thinking

    Since #20142 has been merged, still you have concerns about backporting?

  30. meshcollider commented at 7:25 am on October 15, 2020: contributor
    I really don’t have a preference now for either this or #19933 but would like to see one of them picked so we can get the fix in soon.
  31. laanwj added this to the milestone 0.21.0 on Oct 15, 2020
  32. meshcollider commented at 7:23 pm on October 15, 2020: contributor
    Code review ACK 3cd0a16d5a53e2e1d6aec30d67a4c449b5dd919c
  33. MarcoFalke commented at 8:23 pm on October 15, 2020: member

    Tested

    • master with trailing /
    0{
1  "wallets": [
2    {
3      "name": "est_20080_wallet"
4    }
5  ]
6}
    • this pull with trailing /:
    0{
1  "wallets": [
2    {
3      "name": "test_20080_wallet"
4    }
5  ]
6}
  34. promag commented at 8:36 pm on October 15, 2020: member

    Code review ACK 3cd0a16d5a53e2e1d6aec30d67a4c449b5dd919c.

    Same canonical tests could be added for -blocksdir and -walletdir.

  35. fanquake commented at 3:24 am on October 16, 2020: member

    When merged into master this currently breaks at least the feature_asmap.py & feature_filelock.py tests (and by the looks of it a few others others). Note the difference in file path /private/var/folders/z2/cn877.... vs /var/folders/z2/cn877....

     01/1 - feature_filelock.py failed, Duration: 1 s
 1
 2stdout:
 32020-10-16T03:21:53.605000Z TestFramework (INFO): Initializing test directory /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0
 42020-10-16T03:21:53.876000Z TestFramework (INFO): Using datadir /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0/node0/regtest
 52020-10-16T03:21:53.876000Z TestFramework (INFO): Check that we can't start a second bitcoind instance using the same datadir
 62020-10-16T03:21:54.132000Z TestFramework (ERROR): Assertion failed
 7Traceback (most recent call last):
 8  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 485, in assert_start_raises_init_error
 9    self.wait_for_rpc_connection()
10  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 221, in wait_for_rpc_connection
11    'bitcoind exited with status {} during initialization'.format(self.process.returncode)))
12test_framework.test_node.FailedToStartError: [node 1] bitcoind exited with status 1 during initialization
13
14During handling of the above exception, another exception occurred:
15
16Traceback (most recent call last):
17  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_framework.py", line 126, in main
18    self.run_test()
19  File "/Users/michael/github/bitcoin-merge-tree/test/functional/feature_filelock.py", line 27, in run_test
20    self.nodes[1].assert_start_raises_init_error(extra_args=['-datadir={}'.format(self.nodes[0].datadir), '-noserver'], expected_msg=expected_msg)
21  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 507, in assert_start_raises_init_error
22    'Expected message "{}" does not fully match stderr:\n"{}"'.format(expected_msg, stderr))
23  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 162, in _raise_assertion_error
24    raise AssertionError(self._node_msg(msg))
25AssertionError: [node 1] Expected message "Error: Cannot obtain a lock on data directory /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0/node0/regtest. Bitcoin Core is probably already running." does not fully match stderr:
26"Error: Cannot obtain a lock on data directory /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0/node0/regtest. Bitcoin Core is probably already running."
272020-10-16T03:21:54.189000Z TestFramework (INFO): Stopping nodes
282020-10-16T03:21:54.458000Z TestFramework (WARNING): Not cleaning up dir /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0
292020-10-16T03:21:54.458000Z TestFramework (ERROR): Test failed. Test logging available at /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0/test_framework.log
302020-10-16T03:21:54.458000Z TestFramework (ERROR): 
312020-10-16T03:21:54.459000Z TestFramework (ERROR): Hint: Call /Users/michael/github/bitcoin-merge-tree/test/functional/combine_logs.py '/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_112152/feature_filelock_0' to consolidate all logs
322020-10-16T03:21:54.459000Z TestFramework (ERROR): 
332020-10-16T03:21:54.459000Z TestFramework (ERROR): If this failure happened unexpectedly or intermittently, please file a bug and provide a link or upload of the combined log.
342020-10-16T03:21:54.459000Z TestFramework (ERROR): https://github.com/bitcoin/bitcoin/issues
352020-10-16T03:21:54.459000Z TestFramework (ERROR):

    and

      0Remaining jobs: [feature_asmap.py]
  11/1 - feature_asmap.py failed, Duration: 5 s
  2
  3stdout:
  42020-10-16T03:17:37.222000Z TestFramework (INFO): Initializing test directory /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0
  52020-10-16T03:17:37.781000Z TestFramework (INFO): Test bitcoind with no -asmap arg passed
  62020-10-16T03:17:38.565000Z TestFramework (INFO): Test bitcoind -asmap=<absolute path>
  72020-10-16T03:17:39.448000Z TestFramework (INFO): Test bitcoind -asmap=<relative path>
  82020-10-16T03:17:41.854000Z TestFramework (ERROR): Assertion failed
  9Traceback (most recent call last):
 10  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_framework.py", line 126, in main
 11    self.run_test()
 12  File "/Users/michael/github/bitcoin-merge-tree/test/functional/feature_asmap.py", line 99, in run_test
 13    self.test_asmap_with_relative_path()
 14  File "/Users/michael/github/bitcoin-merge-tree/test/functional/feature_asmap.py", line 64, in test_asmap_with_relative_path
 15    self.start_node(0, ['-asmap={}'.format(name)])
 16  File "/Users/michael/.pyenv/versions/3.5.6/lib/python3.5/contextlib.py", line 66, in __exit__
 17    next(self.gen)
 18  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 393, in assert_debug_log
 19    self._raise_assertion_error('Expected messages "{}" does not partially match log:\n\n{}\n\n'.format(str(expected_msgs), print_log))
 20  File "/Users/michael/github/bitcoin-merge-tree/test/functional/test_framework/test_node.py", line 162, in _raise_assertion_error
 21    raise AssertionError(self._node_msg(msg))
 22AssertionError: [node 0] Expected messages "['Opened asmap file "/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_\u20bf_🏃_20201016_111736/feature_asmap_0/node0/regtest/ASN_map" (59 bytes) from disk', 'Using asmap version fec61fa21a9f46f3b17bdcd660d7f4cd90b966aad3aec593c99b35f0aca15853 for IP bucketing']" does not partially match log:
 23
 24 - 
 25 - 
 26 - 
 27 - 
 28 - 
 29 - 2020-10-16T03:17:39.947024Z [init] Bitcoin Core version v0.20.99.0-0627fcd97-dirty (release build)
 30 - 2020-10-16T03:17:39.947033Z [init] InitParameterInteraction: parameter interaction: -bind set -> setting -listen=1
 31 - 2020-10-16T03:17:39.947149Z [init] Validating signatures for all blocks.
 32 - 2020-10-16T03:17:39.947155Z [init] Setting nMinimumChainWork=0000000000000000000000000000000000000000000000000000000000000000
 33 - 2020-10-16T03:17:39.947225Z [init] Using the 'sse4(1way),sse41(4way),avx2(8way)' SHA256 implementation
 34 - 2020-10-16T03:17:39.947232Z [init] Using RdSeed as additional entropy source
 35 - 2020-10-16T03:17:39.947235Z [init] Using RdRand as an additional entropy source
 36 - 2020-10-16T03:17:39.955613Z [init] Default data directory /Users/michael/Library/Application Support/Bitcoin
 37 - 2020-10-16T03:17:39.955630Z [init] Using data directory /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest
 38 - 2020-10-16T03:17:39.955664Z [init] Config file: /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/bitcoin.conf
 39 - 2020-10-16T03:17:39.955685Z [init] Config file arg: regtest="1"
 40 - 2020-10-16T03:17:39.955699Z [init] Config file arg: [regtest] bind="127.0.0.1"
 41 - 2020-10-16T03:17:39.955711Z [init] Config file arg: [regtest] discover="0"
 42 - 2020-10-16T03:17:39.955721Z [init] Config file arg: [regtest] dnsseed="0"
 43 - 2020-10-16T03:17:39.955732Z [init] Config file arg: [regtest] fallbackfee="0.0002"
 44 - 2020-10-16T03:17:39.955743Z [init] Config file arg: [regtest] keypool="1"
 45 - 2020-10-16T03:17:39.955754Z [init] Config file arg: [regtest] listenonion="0"
 46 - 2020-10-16T03:17:39.955765Z [init] Config file arg: [regtest] port="11000"
 47 - 2020-10-16T03:17:39.955777Z [init] Config file arg: [regtest] printtoconsole="0"
 48 - 2020-10-16T03:17:39.955801Z [init] Config file arg: [regtest] rpcport="16000"
 49 - 2020-10-16T03:17:39.955811Z [init] Config file arg: [regtest] server="1"
 50 - 2020-10-16T03:17:39.955819Z [init] Config file arg: [regtest] shrinkdebugfile="0"
 51 - 2020-10-16T03:17:39.955826Z [init] Config file arg: [regtest] upnp="0"
 52 - 2020-10-16T03:17:39.955834Z [init] Setting file arg: wallet = [""]
 53 - 2020-10-16T03:17:39.955842Z [init] Command-line arg: asmap="ASN_map"
 54 - 2020-10-16T03:17:39.955852Z [init] Command-line arg: datadir="/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0"
 55 - 2020-10-16T03:17:39.955861Z [init] Command-line arg: debug=""
 56 - 2020-10-16T03:17:39.955868Z [init] Command-line arg: debugexclude="libevent"
 57 - 2020-10-16T03:17:39.955875Z [init] Command-line arg: debugexclude="leveldb"
 58 - 2020-10-16T03:17:39.955883Z [init] Command-line arg: logthreadnames=""
 59 - 2020-10-16T03:17:39.955891Z [init] Command-line arg: logtimemicros=""
 60 - 2020-10-16T03:17:39.955898Z [init] Command-line arg: uacomment="testnode0"
 61 - 2020-10-16T03:17:39.955909Z [init] Using at most 125 automatic connections (2560 file descriptors available)
 62 - 2020-10-16T03:17:39.963108Z [init] Using 16 MiB out of 32/2 requested for signature cache, able to store 524288 elements
 63 - 2020-10-16T03:17:39.970015Z [init] Using 16 MiB out of 32/2 requested for script execution cache, able to store 524288 elements
 64 - 2020-10-16T03:17:39.970063Z [init] Script verification uses 7 additional threads
 65 - 2020-10-16T03:17:39.970285Z [scheduler] scheduler thread start
 66 - 2020-10-16T03:17:39.980399Z [init] Allowing HTTP connections from: 127.0.0.0/8 ::1/128 
 67 - 2020-10-16T03:17:39.980538Z [init] Binding RPC on address ::1 port 16000
 68 - 2020-10-16T03:17:39.982171Z [init] Binding RPC on address 127.0.0.1 port 16000
 69 - 2020-10-16T03:17:39.982232Z [init] Initialized HTTP server
 70 - 2020-10-16T03:17:39.982260Z [init] HTTP: creating work queue of depth 16
 71 - 2020-10-16T03:17:39.982280Z [init] Starting RPC
 72 - 2020-10-16T03:17:39.982300Z [init] Starting HTTP RPC server
 73 - 2020-10-16T03:17:39.982308Z [init] Using random cookie authentication.
 74 - 2020-10-16T03:17:39.982579Z [init] Generated RPC authentication cookie /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/.cookie
 75 - 2020-10-16T03:17:39.982615Z [init] Registering HTTP handler for / (exactmatch 1)
 76 - 2020-10-16T03:17:39.982626Z [init] Registering HTTP handler for /wallet/ (exactmatch 0)
 77 - 2020-10-16T03:17:39.982636Z [init] Starting HTTP server
 78 - 2020-10-16T03:17:39.982644Z [init] HTTP: starting 4 worker threads
 79 - 2020-10-16T03:17:39.982739Z [http] Entering http event loop
 80 - 2020-10-16T03:17:39.982763Z [init] Using wallet directory /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets
 81 - 2020-10-16T03:17:39.982781Z [init] init message: Verifying wallet(s)...
 82 - 2020-10-16T03:17:39.983035Z [init] Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
 83 - 2020-10-16T03:17:39.983047Z [init] Using wallet /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets/wallet.dat
 84 - 2020-10-16T03:17:39.983182Z [init] BerkeleyEnvironment::Open: LogDir=/private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets/database ErrorFile=/private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets/db.log
 85 - 2020-10-16T03:17:40.012525Z [init] init message: Loading banlist...
 86 - 2020-10-16T03:17:40.012608Z [init] Loaded 0 banned node ips/subnets from banlist.dat  0ms
 87 - 2020-10-16T03:17:40.012781Z [init] net: setting try another outbound peer=false
 88 - 2020-10-16T03:17:40.012796Z [init] SetNetworkActive: true
 89 - 2020-10-16T03:17:40.013676Z [init] Opened asmap file "/private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/ASN_map" (59 bytes) from disk
 90 - 2020-10-16T03:17:40.013729Z [init] Using asmap version fec61fa21a9f46f3b17bdcd660d7f4cd90b966aad3aec593c99b35f0aca15853 for IP bucketing
 91 - 2020-10-16T03:17:40.013747Z [init] Cache configuration:
 92 - 2020-10-16T03:17:40.013760Z [init] * Using 2.0 MiB for block index database
 93 - 2020-10-16T03:17:40.013770Z [init] * Using 8.0 MiB for chain state database
 94 - 2020-10-16T03:17:40.013781Z [init] * Using 440.0 MiB for in-memory UTXO set (plus up to 286.1 MiB of unused mempool space)
 95 - 2020-10-16T03:17:40.013789Z [init] init message: Loading block index...
 96 - 2020-10-16T03:17:40.013807Z [init] Switching active chainstate to Chainstate [ibd] @ height -1 (null)
 97 - 2020-10-16T03:17:40.015353Z [init] Opening LevelDB in /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/blocks/index
 98 - 2020-10-16T03:17:40.044571Z [init] Opened LevelDB successfully
 99 - 2020-10-16T03:17:40.044647Z [init] Using obfuscation key for /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/blocks/index: 0000000000000000
100 - 2020-10-16T03:17:40.044933Z [init] LoadBlockIndexDB: last block file = 0
101 - 2020-10-16T03:17:40.044984Z [init] LoadBlockIndexDB: last block file info: CBlockFileInfo(blocks=1, size=293, heights=0...0, time=2011-02-02...2011-02-02)
102 - 2020-10-16T03:17:40.045002Z [init] Checking all blk files are present...
103 - 2020-10-16T03:17:40.045130Z [init] Opening LevelDB in /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/chainstate
104 - 2020-10-16T03:17:40.073676Z [init] Opened LevelDB successfully
105 - 2020-10-16T03:17:40.073830Z [init] Using obfuscation key for /private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/chainstate: 02e5f93ad41deaad
106 - 2020-10-16T03:17:40.074002Z [init] Loaded best chain: hashBestChain=0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206 height=0 date=2011-02-02T23:16:42Z progress=1.000000
107 - 2020-10-16T03:17:40.074028Z [init] init message: Rewinding blocks...
108 - 2020-10-16T03:17:40.074119Z [init] FlushStateToDisk: write block and undo data to disk started
109 - 2020-10-16T03:17:40.077916Z [init] FlushStateToDisk: write block and undo data to disk completed (3.77ms)
110 - 2020-10-16T03:17:40.077965Z [init] FlushStateToDisk: write block index to disk started
111 - 2020-10-16T03:17:40.084112Z [init] FlushStateToDisk: write block index to disk completed (6.09ms)
112 - 2020-10-16T03:17:40.084167Z [init] FlushStateToDisk: write coins cache to disk (0 coins, 0kB) started
113 - 2020-10-16T03:17:40.084234Z [init] Writing final batch of 0.00 MiB
114 - 2020-10-16T03:17:40.086971Z [init] Committed 0 changed transaction outputs (out of 0) to coin database...
115 - 2020-10-16T03:17:40.087000Z [init] FlushStateToDisk: write coins cache to disk (0 coins, 0kB) completed (0.00s)
116 - 2020-10-16T03:17:40.087025Z [init] Enqueuing ChainStateFlushed: block hash=0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206
117 - 2020-10-16T03:17:40.087052Z [init] init message: Verifying blocks...
118 - 2020-10-16T03:17:40.087083Z [init]  block index              74ms
119 - 2020-10-16T03:17:40.087103Z [scheduler] ChainStateFlushed: block hash=0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206
120 - 2020-10-16T03:17:40.088023Z [http] Received a POST request for / from 127.0.0.1:58861
121 - 2020-10-16T03:17:40.088094Z [httpworker.0] ThreadRPCServer method=getblockcount user=__cookie__
122 - 2020-10-16T03:17:40.088600Z [init] Reading estimates: 190 buckets counting confirms up to 48 blocks
123 - 2020-10-16T03:17:40.088966Z [init] Reading estimates: 190 buckets counting confirms up to 12 blocks
124 - 2020-10-16T03:17:40.090128Z [init] Reading estimates: 190 buckets counting confirms up to 1008 blocks
125 - 2020-10-16T03:17:40.090506Z [init] init message: Loading wallet...
126 - 2020-10-16T03:17:40.090642Z [init] BerkeleyEnvironment::Open: LogDir=/private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets/database ErrorFile=/private/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/node0/regtest/wallets/db.log
127 - 2020-10-16T03:17:40.103438Z [init] [default wallet] Wallet File Version = 169900
128 - 2020-10-16T03:17:40.103476Z [init] [default wallet] Keys: 4 plaintext, 0 encrypted, 4 w/ metadata, 4 total. Unknown wallet records: 0
129 - 2020-10-16T03:17:40.119166Z [init] [default wallet] Wallet completed loading in              29ms
130 - 2020-10-16T03:17:40.119293Z [init] [default wallet] setKeyPool.size() = 2
131 - 2020-10-16T03:17:40.119320Z [init] [default wallet] mapWallet.size() = 0
132 - 2020-10-16T03:17:40.119335Z [init] [default wallet] m_address_book.size() = 3
133 - 2020-10-16T03:17:40.119457Z [init] block tree size = 1
134 - 2020-10-16T03:17:40.119477Z [init] nBestHeight = 0
135 - 2020-10-16T03:17:40.119525Z [loadblk] loadblk thread start
136 - 2020-10-16T03:17:40.119610Z [init] Bound to 127.0.0.1:11000
137 - 2020-10-16T03:17:40.119673Z [init] Bound to 127.0.0.1:18445
138 - 2020-10-16T03:17:40.119710Z [loadblk] Imported mempool transactions from disk: 0 succeeded, 0 failed, 0 expired, 0 already there, 0 waiting for initial broadcast
139 - 2020-10-16T03:17:40.119766Z [loadblk] loadblk thread exit
140 - 2020-10-16T03:17:40.119790Z [init] init message: Loading P2P addresses...
141 - 2020-10-16T03:17:40.120132Z [init] Loaded 0 addresses from peers.dat  1ms
142 - 2020-10-16T03:17:40.120225Z [init] Loaded 0 addresses from "anchors.dat"
143 - 2020-10-16T03:17:40.122585Z [init] 0 block-relay-only anchors will be tried for connections.
144 - 2020-10-16T03:17:40.122630Z [init] init message: Starting network threads...
145 - 2020-10-16T03:17:40.122700Z [init] DNS seeding disabled
146 - 2020-10-16T03:17:40.122763Z [net] net thread start
147 - 2020-10-16T03:17:40.122810Z [opencon] opencon thread start
148 - 2020-10-16T03:17:40.122870Z [msghand] msghand thread start
149 - 2020-10-16T03:17:40.122917Z [addcon] addcon thread start
150 - 2020-10-16T03:17:40.122980Z [init] init message: Done loading
151 - 2020-10-16T03:17:40.345445Z [http] Received a POST request for / from 127.0.0.1:58862
152 - 2020-10-16T03:17:40.345547Z [httpworker.3] ThreadRPCServer method=getblockcount user=__cookie__
153 - 2020-10-16T03:17:40.346413Z [http] Received a POST request for / from 127.0.0.1:58862
154 - 2020-10-16T03:17:40.346489Z [httpworker.1] ThreadRPCServer method=getmempoolinfo user=__cookie__
155
156
1572020-10-16T03:17:41.910000Z TestFramework (INFO): Stopping nodes
1582020-10-16T03:17:42.120000Z TestFramework (WARNING): Not cleaning up dir /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0
1592020-10-16T03:17:42.121000Z TestFramework (ERROR): Test failed. Test logging available at /var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0/test_framework.log
1602020-10-16T03:17:42.121000Z TestFramework (ERROR): 
1612020-10-16T03:17:42.122000Z TestFramework (ERROR): Hint: Call /Users/michael/github/bitcoin-merge-tree/test/functional/combine_logs.py '/var/folders/z2/cn877pxd3czdfh47mfkmbwgm0000gn/T/test_runner_₿_🏃_20201016_111736/feature_asmap_0' to consolidate all logs
1622020-10-16T03:17:42.122000Z TestFramework (ERROR): 
1632020-10-16T03:17:42.122000Z TestFramework (ERROR): If this failure happened unexpectedly or intermittently, please file a bug and provide a link or upload of the combined log.
1642020-10-16T03:17:42.122000Z TestFramework (ERROR): https://github.com/bitcoin/bitcoin/issues
1652020-10-16T03:17:42.122000Z TestFramework (ERROR):
  36. hebasto commented at 9:19 am on October 16, 2020: member

    A canonical path:

    has no elements which are symbolic links

    And I agree with @luke-jr’s comment:

    Does this resolve symbolic links? (I don’t think that is proper behaviour, if so)

    I think that we should handle symbolic links properly, at least for -datadir and -blocksdir. That’s why I’ve change my mind, and I believe now this PR should be closed in favor of #19933. However, the latter is not ideal, it cannot cope with trailing //.

    After 0.21 branching off and switching to C++17, we could use a path::lexically_normal.

    So, please re-open #19933.

    P.S.: It is not a big deal to fix functional tests on macOS, but this PR is wrong conceptually :)

  37. MarcoFalke commented at 9:47 am on October 16, 2020: member

    I don’t think we are going to switch to std::fs any time soon, at least doing so would mean dropping support for major OSs.

    If the concept from #19933 is preferred, then at least put the sanitizing workaround here, not at the call site. Otherwise we’ll have to copy-paste the workaround everywhere it is needed, instead of having it run once right after the datadir is parsed.

  38. hebasto commented at 9:50 am on October 16, 2020: member

    I don’t think we are going to switch to std::fs any time soon, at least doing so would mean dropping support for major OSs.

    How is so?

    If the concept from #19933 is preferred, then at least put the sanitizing workaround here, not at the call site. Otherwise we’ll have to copy-paste the workaround everywhere it is needed, instead of having it run once right after the datadir is parsed.

    Agree.

  39. MarcoFalke commented at 9:52 am on October 16, 2020: member

    Agree

    Would you mind doing here (and attributing @Saibato for the idea on the fix)?

  40. hebasto commented at 9:55 am on October 16, 2020: member

    Agree

    Would you mind doing here (and attributing @Saibato for the idea on the fix)?

    With my pleasure!

  41. hebasto force-pushed on Oct 16, 2020
  42. hebasto renamed this:
    Strip any trailing `/` in -datadir path
    Strip any trailing `/` in -datadir and -blocksdir paths
    on Oct 16, 2020
  43. hebasto commented at 3:45 pm on October 16, 2020: member

    Updated 3cd0a16d5a53e2e1d6aec30d67a4c449b5dd919c -> 2ed6c43cf662590358bb44d582940baee2df9ba5 (pr20080.03 -> pr20080.04):

    • reworked from scratch to keep symlinks unresolved @promag

    Same canonical tests could be added for -blocksdir and -walletdir.

    -blocksdir path is also stripped now.

  44. hebasto force-pushed on Oct 16, 2020
  45. hebasto force-pushed on Oct 16, 2020
  46. DrahtBot commented at 9:11 pm on October 16, 2020: member

    The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

    Conflicts

    Reviewers, this pull request conflicts with the following ones:

    • #19213 (refactor: Replace RecursiveMutex with Mutex in Get{Data,Blocks}Dir() by hebasto)

    If you consider this pull request important, please also help to review the conflicting pull requests. Ideally, start with the one that should be merged first.

  47. MarcoFalke commented at 7:03 pm on October 27, 2020: member
    review ACK 1c55140c3950a9c0c250f21e0a45f77e04efc5ec
  48. util: Add StripRedundantLastElementsOfPath function 
    Co-authored-by: saibato <saibato.naga@pm.me>
Co-authored-by: MarcoFalke <falke.marco@gmail.com>
    b19e88230f
  49. doc: Update data directory path comments ad5cef5dfd
  50. in src/util/system.cpp:682 in 1c55140c39 outdated 
    679+
680+fs::path StripRedundantLastElementsOfPath(const fs::path& path)
681+{
682+    auto result = path;
683+    while (result.filename().string() == ".") {
684+        result = StripLastElementOfPath(result);
    MarcoFalke commented at 7:15 pm on October 27, 2020:

    nit: Can be written shorter

    0        result = result.parent_path();
    hebasto commented at 7:55 pm on October 27, 2020:
    Thanks! Updated.
  51. hebasto force-pushed on Oct 27, 2020
  52. hebasto commented at 7:54 pm on October 27, 2020: member

    Updated 1c55140c3950a9c0c250f21e0a45f77e04efc5ec -> ad5cef5dfdd5802fc187a52e74d940a52f420a51 (pr20080.06 -> pr20080.07, diff):

  53. MarcoFalke commented at 12:59 pm on October 28, 2020: member

    review ACK ad5cef5dfd 🔙

    Signature:

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  54. promag commented at 1:20 pm on October 28, 2020: member
    Code review ACK ad5cef5dfdd5802fc187a52e74d940a52f420a51.
  55. meshcollider commented at 10:40 pm on November 1, 2020: contributor
    Code review + test run ACK ad5cef5dfdd5802fc187a52e74d940a52f420a51
  56. meshcollider merged this on Nov 1, 2020
  57. meshcollider closed this on Nov 1, 2020
  58. sidhujag referenced this in commit 4477249b3e on Nov 2, 2020
  59. hebasto deleted the branch on Nov 2, 2020
  60. fanquake referenced this in commit 7566af419f on Nov 6, 2020
  61. fanquake removed the label Needs backport (0.20) on Nov 6, 2020
  62. fanquake commented at 8:05 am on November 6, 2020: member
    Added to #20166 for backporting to 0.20.
  63. MarkLTZ referenced this in commit ed3cc9c4c3 on Nov 11, 2020
  64. MarcoFalke referenced this in commit a2fa11f9de on Nov 18, 2020
  65. MarkLTZ referenced this in commit ab145efc35 on Nov 21, 2020
  66. MarkLTZ referenced this in commit c61e643b75 on Nov 21, 2020
  67. fanquake removed the label Needs backport (0.18) on May 31, 2021
  68. fanquake removed the label Needs backport (0.19) on May 31, 2021
  69. meshcollider referenced this in commit 69577a27ab on Jun 9, 2021
  70. sidhujag referenced this in commit a150948159 on Jun 9, 2021
  71. deadalnix referenced this in commit 8172699324 on Dec 21, 2021
  72. PastaPastaPasta referenced this in commit 436245d732 on Apr 15, 2023
  73. PastaPastaPasta referenced this in commit 165ca7a39b on Apr 15, 2023
  74. PastaPastaPasta referenced this in commit e2203f9470 on Apr 16, 2023
  75. PastaPastaPasta referenced this in commit 0cd4553927 on Apr 16, 2023
  76. UdjinM6 referenced this in commit 3aab3efaa5 on Apr 16, 2023
  77. DrahtBot locked this on Jun 17, 2023


hebasto luke-jr sipa Saibato MarcoFalke promag meshcollider ghost fanquake DrahtBot

Labels
Utils/log/libs

Milestone
0.21.0

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