Merge #17405: wallet: Remove unused boost::this_thread::interruption_point

fad1de66a29bf6bd348a932150dad7d472feb3d0 wallet: Remove unused boost::this_thread::interruption_point (MarcoFalke)

Pull request description:

  `BerkeleyEnvironment::Open` is only called from the main thread (init) or an http rpc thread, neither of which can be interrupted, so remove the useless interruption point.

  `BerkeleyEnvironment{}` is only used in tests, which run in a single process/thread, so remove the useless interruption point.

ACKs for top commit:
  laanwj:
    ACK fad1de66a29bf6bd348a932150dad7d472feb3d0
  fanquake:
    ACK fad1de66a29bf6bd348a932150dad7d472feb3d0

Tree-SHA512: dacd8398e966e4a6ce5cf7d3ed821c9c267eff40b14c0635085441647cdb72d1642807f89355419f1710f814c7963e35a10d102d0b985c7198261dfc736256f8

1 files changed, 5 insertions, 7 deletions

diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index e48eee6c2c..76f14cb33f 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -166,10 +166,9 @@ BerkeleyEnvironment::~BerkeleyEnvironment()
 
 bool BerkeleyEnvironment::Open(bool retry)
 {
-    if (fDbEnvInit)
+    if (fDbEnvInit) {
         return true;
-
-    boost::this_thread::interruption_point();
+    }
 
     fs::path pathIn = strPath;
     TryCreateDirectories(pathIn);
@@ -238,13 +237,11 @@ bool BerkeleyEnvironment::Open(bool retry)
     return true;
 }
 
-//! Construct an in-memory mock Berkeley environment for testing and as a place-holder for g_dbenvs emplace
+//! Construct an in-memory mock Berkeley environment for testing
 BerkeleyEnvironment::BerkeleyEnvironment()
 {
     Reset();
 
-    boost::this_thread::interruption_point();
-
     LogPrint(BCLog::DB, "BerkeleyEnvironment::MakeMock\n");
 
     dbenv->set_cachesize(1, 0, 1);
@@ -263,8 +260,9 @@ BerkeleyEnvironment::BerkeleyEnvironment()
                              DB_THREAD |
                              DB_PRIVATE,
                          S_IRUSR | S_IWUSR);
-    if (ret > 0)
+    if (ret > 0) {
         throw std::runtime_error(strprintf("BerkeleyEnvironment::MakeMock: Error %d opening database environment.", ret));
+    }
 
     fDbEnvInit = true;
     fMockDb = true;