From c63198f1c787d69052d6332c5e52118f58eacf56 Mon Sep 17 00:00:00 2001
From: Gregory Maxwell <greg@xiph.org>
Date: Tue, 29 Nov 2016 01:00:11 +0000
Subject: 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.
---
 src/validation.cpp | 47 ++---------------------------------------------
 1 file changed, 2 insertions(+), 45 deletions(-)

(limited to 'src/validation.cpp')

diff --git a/src/validation.cpp b/src/validation.cpp
index 9cfb5221a..a17ae041d 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -1149,8 +1149,6 @@ bool IsInitialBlockDownload()
     return false;
 }
 
-bool fLargeWorkForkFound = false;
-bool fLargeWorkInvalidChainFound = false;
 CBlockIndex *pindexBestForkTip = NULL, *pindexBestForkBase = NULL;
 
 static void AlertNotify(const std::string& strMessage)
@@ -4005,51 +4003,10 @@ void static CheckBlockIndex(const Consensus::Params& consensusParams)
     assert(nNodes == forward.size());
 }
 
-std::string GetWarnings(const std::string& strFor)
+std::string CBlockFileInfo::ToString() const
 {
-    string strStatusBar;
-    string strRPC;
-    string strGUI;
-    const string uiAlertSeperator = "<hr />";
-
-    if (!CLIENT_VERSION_IS_RELEASE) {
-        strStatusBar = "This is a pre-release test build - use at your own risk - do not use for mining or merchant applications";
-        strGUI = _("This is a pre-release test build - use at your own risk - do not use for mining or merchant applications");
-    }
-
-    if (GetBoolArg("-testsafemode", DEFAULT_TESTSAFEMODE))
-        strStatusBar = strRPC = strGUI = "testsafemode enabled";
-
-    // Misc warnings like out of disk space and clock is wrong
-    if (strMiscWarning != "")
-    {
-        strStatusBar = strMiscWarning;
-        strGUI += (strGUI.empty() ? "" : uiAlertSeperator) + strMiscWarning;
-    }
-
-    if (fLargeWorkForkFound)
-    {
-        strStatusBar = strRPC = "Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.";
-        strGUI += (strGUI.empty() ? "" : uiAlertSeperator) + _("Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.");
-    }
-    else if (fLargeWorkInvalidChainFound)
-    {
-        strStatusBar = strRPC = "Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.";
-        strGUI += (strGUI.empty() ? "" : uiAlertSeperator) + _("Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.");
-    }
-
-    if (strFor == "gui")
-        return strGUI;
-    else if (strFor == "statusbar")
-        return strStatusBar;
-    else if (strFor == "rpc")
-        return strRPC;
-    assert(!"GetWarnings(): invalid parameter");
-    return "error";
+    return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst), DateTimeStrFormat("%Y-%m-%d", nTimeLast));
 }
- std::string CBlockFileInfo::ToString() const {
-     return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst), DateTimeStrFormat("%Y-%m-%d", nTimeLast));
- }
 
 ThresholdState VersionBitsTipState(const Consensus::Params& params, Consensus::DeploymentPos pos)
 {
-- 
cgit v1.2.3