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[build]: check std::system for -[alert|block|wallet]notify

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Platforms such as iOs do not support launching a process
through system().
This commit is contained in:
Sjors Provoost
2019-03-14 11:30:37 +01:00
parent cc3ad56ff2
commit f874e14cd3
7 changed files with 19 additions and 1 deletions
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2
src/validation.cpp
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@@ -1054,6 +1054,7 @@ CBlockIndex *pindexBestForkTip = nullptr, *pindexBestForkBase = nullptr;
static void AlertNotify(const std::string& strMessage)
{
uiInterface.NotifyAlertChanged();
#if defined(HAVE_SYSTEM)
std::string strCmd = gArgs.GetArg("-alertnotify", "");
if (strCmd.empty()) return;
@@ -1067,6 +1068,7 @@ static void AlertNotify(const std::string& strMessage)
std::thread t(runCommand, strCmd);
t.detach(); // thread runs free
#endif
}
static void CheckForkWarningConditions() EXCLUSIVE_LOCKS_REQUIRED(cs_main)