aboutsummaryrefslogtreecommitdiff
path: root/src/init.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/init.cpp')
-rw-r--r--src/init.cpp101
1 files changed, 69 insertions, 32 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 23b504c3f2..8b831a726f 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -53,6 +53,8 @@
#include <stdio.h>
#ifndef WIN32
+#include <attributes.h>
+#include <cerrno>
#include <signal.h>
#include <sys/stat.h>
#endif
@@ -92,6 +94,30 @@ std::unique_ptr<BanMan> g_banman;
static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat";
+/**
+ * The PID file facilities.
+ */
+#ifndef WIN32
+static const char* BITCOIN_PID_FILENAME = "bitcoind.pid";
+
+static fs::path GetPidFile()
+{
+ return AbsPathForConfigVal(fs::path(gArgs.GetArg("-pid", BITCOIN_PID_FILENAME)));
+}
+
+NODISCARD static bool CreatePidFile()
+{
+ FILE* file = fsbridge::fopen(GetPidFile(), "w");
+ if (file) {
+ fprintf(file, "%d\n", getpid());
+ fclose(file);
+ return true;
+ } else {
+ return InitError(strprintf(_("Unable to create the PID file '%s': %s"), GetPidFile().string(), std::strerror(errno)));
+ }
+}
+#endif
+
//////////////////////////////////////////////////////////////////////////////
//
// Shutdown
@@ -262,9 +288,11 @@ void Shutdown(InitInterfaces& interfaces)
#ifndef WIN32
try {
- fs::remove(GetPidFile());
+ if (!fs::remove(GetPidFile())) {
+ LogPrintf("%s: Unable to remove PID file: File does not exist\n", __func__);
+ }
} catch (const fs::filesystem_error& e) {
- LogPrintf("%s: Unable to remove pidfile: %s\n", __func__, e.what());
+ LogPrintf("%s: Unable to remove PID file: %s\n", __func__, e.what());
}
#endif
interfaces.chain_clients.clear();
@@ -289,7 +317,7 @@ static void HandleSIGTERM(int)
static void HandleSIGHUP(int)
{
- g_logger->m_reopen_file = true;
+ LogInstance().m_reopen_file = true;
}
#else
static BOOL WINAPI consoleCtrlHandler(DWORD dwCtrlType)
@@ -326,6 +354,9 @@ static void OnRPCStopped()
void SetupServerArgs()
{
+ SetupHelpOptions(gArgs);
+ gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST); // server-only for now
+
const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN);
const auto testnetBaseParams = CreateBaseChainParams(CBaseChainParams::TESTNET);
const auto regtestBaseParams = CreateBaseChainParams(CBaseChainParams::REGTEST);
@@ -334,14 +365,11 @@ void SetupServerArgs()
const auto regtestChainParams = CreateChainParams(CBaseChainParams::REGTEST);
// Hidden Options
- std::vector<std::string> hidden_args = {"-h", "-help",
+ std::vector<std::string> hidden_args = {
"-dbcrashratio", "-forcecompactdb",
// GUI args. These will be overwritten by SetupUIArgs for the GUI
"-allowselfsignedrootcertificates", "-choosedatadir", "-lang=<lang>", "-min", "-resetguisettings", "-rootcertificates=<file>", "-splash", "-uiplatform"};
- // Set all of the args and their help
- // When adding new options to the categories, please keep and ensure alphabetical ordering.
- gArgs.AddArg("-?", "Print this help message and exit", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-version", "Print version and exit", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-alertnotify=<cmd>", "Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-assumevalid=<hex>", strprintf("If this block is in the chain assume that it and its ancestors are valid and potentially skip their script verification (0 to verify all, default: %s, testnet: %s)", defaultChainParams->GetConsensus().defaultAssumeValid.GetHex(), testnetChainParams->GetConsensus().defaultAssumeValid.GetHex()), false, OptionsCategory::OPTIONS);
@@ -470,7 +498,6 @@ void SetupServerArgs()
gArgs.AddArg("-debug=<category>", "Output debugging information (default: -nodebug, supplying <category> is optional). "
"If <category> is not supplied or if <category> = 1, output all debugging information. <category> can be: " + ListLogCategories() + ".", false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-debugexclude=<category>", strprintf("Exclude debugging information for a category. Can be used in conjunction with -debug=1 to output debug logs for all categories except one or more specified categories."), false, OptionsCategory::DEBUG_TEST);
- gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logips", strprintf("Include IP addresses in debug output (default: %u)", DEFAULT_LOGIPS), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logtimestamps", strprintf("Prepend debug output with timestamp (default: %u)", DEFAULT_LOGTIMESTAMPS), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logtimemicros", strprintf("Add microsecond precision to debug timestamps (default: %u)", DEFAULT_LOGTIMEMICROS), true, OptionsCategory::DEBUG_TEST);
@@ -833,17 +860,17 @@ static std::string ResolveErrMsg(const char * const optname, const std::string&
*/
void InitLogging()
{
- g_logger->m_print_to_file = !gArgs.IsArgNegated("-debuglogfile");
- g_logger->m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE));
+ LogInstance().m_print_to_file = !gArgs.IsArgNegated("-debuglogfile");
+ LogInstance().m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE));
// Add newlines to the logfile to distinguish this execution from the last
// one; called before console logging is set up, so this is only sent to
// debug.log.
LogPrintf("\n\n\n\n\n");
- g_logger->m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false));
- g_logger->m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS);
- g_logger->m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS);
+ LogInstance().m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false));
+ LogInstance().m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS);
+ LogInstance().m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS);
fLogIPs = gArgs.GetBoolArg("-logips", DEFAULT_LOGIPS);
@@ -891,16 +918,7 @@ bool AppInitBasicSetup()
#endif
#ifdef WIN32
// Enable Data Execution Prevention (DEP)
- // Minimum supported OS versions: WinXP SP3, WinVista >= SP1, Win Server 2008
- // A failure is non-critical and needs no further attention!
-#ifndef PROCESS_DEP_ENABLE
- // We define this here, because GCCs winbase.h limits this to _WIN32_WINNT >= 0x0601 (Windows 7),
- // which is not correct. Can be removed, when GCCs winbase.h is fixed!
-#define PROCESS_DEP_ENABLE 0x00000001
-#endif
- typedef BOOL (WINAPI *PSETPROCDEPPOL)(DWORD);
- PSETPROCDEPPOL setProcDEPPol = (PSETPROCDEPPOL)GetProcAddress(GetModuleHandleA("Kernel32.dll"), "SetProcessDEPPolicy");
- if (setProcDEPPol != nullptr) setProcDEPPol(PROCESS_DEP_ENABLE);
+ SetProcessDEPPolicy(PROCESS_DEP_ENABLE);
#endif
if (!SetupNetworking())
@@ -981,7 +999,7 @@ bool AppInitParameterInteraction()
if (std::none_of(categories.begin(), categories.end(),
[](std::string cat){return cat == "0" || cat == "none";})) {
for (const auto& cat : categories) {
- if (!g_logger->EnableCategory(cat)) {
+ if (!LogInstance().EnableCategory(cat)) {
InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debug", cat));
}
}
@@ -990,7 +1008,7 @@ bool AppInitParameterInteraction()
// Now remove the logging categories which were explicitly excluded
for (const std::string& cat : gArgs.GetArgs("-debugexclude")) {
- if (!g_logger->DisableCategory(cat)) {
+ if (!LogInstance().DisableCategory(cat)) {
InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debugexclude", cat));
}
}
@@ -1107,6 +1125,22 @@ bool AppInitParameterInteraction()
dustRelayFee = CFeeRate(n);
}
+ // This is required by both the wallet and node
+ if (gArgs.IsArgSet("-maxtxfee"))
+ {
+ CAmount nMaxFee = 0;
+ if (!ParseMoney(gArgs.GetArg("-maxtxfee", ""), nMaxFee))
+ return InitError(AmountErrMsg("maxtxfee", gArgs.GetArg("-maxtxfee", "")));
+ if (nMaxFee > HIGH_MAX_TX_FEE)
+ InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction."));
+ maxTxFee = nMaxFee;
+ if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee)
+ {
+ return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"),
+ gArgs.GetArg("-maxtxfee", ""), ::minRelayTxFee.ToString()));
+ }
+ }
+
fRequireStandard = !gArgs.GetBoolArg("-acceptnonstdtxn", !chainparams.RequireStandard());
if (chainparams.RequireStandard() && !fRequireStandard)
return InitError(strprintf("acceptnonstdtxn is not currently supported for %s chain", chainparams.NetworkIDString()));
@@ -1195,21 +1229,24 @@ bool AppInitMain(InitInterfaces& interfaces)
const CChainParams& chainparams = Params();
// ********************************************************* Step 4a: application initialization
#ifndef WIN32
- CreatePidFile(GetPidFile(), getpid());
+ if (!CreatePidFile()) {
+ // Detailed error printed inside CreatePidFile().
+ return false;
+ }
#endif
- if (g_logger->m_print_to_file) {
- if (gArgs.GetBoolArg("-shrinkdebugfile", g_logger->DefaultShrinkDebugFile())) {
+ if (LogInstance().m_print_to_file) {
+ if (gArgs.GetBoolArg("-shrinkdebugfile", LogInstance().DefaultShrinkDebugFile())) {
// Do this first since it both loads a bunch of debug.log into memory,
// and because this needs to happen before any other debug.log printing
- g_logger->ShrinkDebugFile();
+ LogInstance().ShrinkDebugFile();
}
- if (!g_logger->OpenDebugLog()) {
+ if (!LogInstance().OpenDebugLog()) {
return InitError(strprintf("Could not open debug log file %s",
- g_logger->m_file_path.string()));
+ LogInstance().m_file_path.string()));
}
}
- if (!g_logger->m_log_timestamps)
+ if (!LogInstance().m_log_timestamps)
LogPrintf("Startup time: %s\n", FormatISO8601DateTime(GetTime()));
LogPrintf("Default data directory %s\n", GetDefaultDataDir().string());
LogPrintf("Using data directory %s\n", GetDataDir().string());
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-20 14:39:36 +0000