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-rw-r--r--src/bitcoind.cpp23
-rw-r--r--src/init.cpp2
-rw-r--r--src/main.cpp9
-rw-r--r--src/net.cpp6
-rw-r--r--src/protocol.cpp4
-rw-r--r--src/protocol.h10
-rw-r--r--src/test/README.md8
-rw-r--r--src/test/bctest.py3
-rwxr-xr-xsrc/test/bitcoin-util-test.py22
-rw-r--r--src/test/data/txcreate2.json19
10 files changed, 72 insertions, 34 deletions
diff --git a/src/bitcoind.cpp b/src/bitcoind.cpp
index 322298d1b3..25d720e1e8 100644
--- a/src/bitcoind.cpp
+++ b/src/bitcoind.cpp
@@ -9,6 +9,7 @@
#include "chainparams.h"
#include "clientversion.h"
+#include "compat.h"
#include "rpc/server.h"
#include "init.h"
#include "noui.h"
@@ -127,29 +128,21 @@ bool AppInit(int argc, char* argv[])
fprintf(stderr, "Error: There is no RPC client functionality in bitcoind anymore. Use the bitcoin-cli utility instead.\n");
exit(1);
}
-#ifndef WIN32
if (GetBoolArg("-daemon", false))
{
+#if HAVE_DECL_DAEMON
fprintf(stdout, "Bitcoin server starting\n");
// Daemonize
- pid_t pid = fork();
- if (pid < 0)
- {
- fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
+ if (daemon(1, 0)) { // don't chdir (1), do close FDs (0)
+ fprintf(stderr, "Error: daemon() failed: %s\n", strerror(errno));
return false;
}
- if (pid > 0) // Parent process, pid is child process id
- {
- return true;
- }
- // Child process falls through to rest of initialization
-
- pid_t sid = setsid();
- if (sid < 0)
- fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
+#else
+ fprintf(stderr, "Error: -daemon is not supported on this operating system\n");
+ return false;
+#endif // HAVE_DECL_DAEMON
}
-#endif
SoftSetBoolArg("-server", true);
// Set this early so that parameter interactions go to console
diff --git a/src/init.cpp b/src/init.cpp
index cb8da06d64..cf92347952 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -324,7 +324,7 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += HelpMessageOpt("-conf=<file>", strprintf(_("Specify configuration file (default: %s)"), BITCOIN_CONF_FILENAME));
if (mode == HMM_BITCOIND)
{
-#ifndef WIN32
+#if HAVE_DECL_DAEMON
strUsage += HelpMessageOpt("-daemon", _("Run in the background as a daemon and accept commands"));
#endif
}
diff --git a/src/main.cpp b/src/main.cpp
index c33b41ac4e..ab67219714 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -6253,11 +6253,12 @@ bool ProcessMessages(CNode* pfrom, CConnman& connman)
// Checksum
CDataStream& vRecv = msg.vRecv;
uint256 hash = Hash(vRecv.begin(), vRecv.begin() + nMessageSize);
- unsigned int nChecksum = ReadLE32((unsigned char*)&hash);
- if (nChecksum != hdr.nChecksum)
+ if (memcmp(hash.begin(), hdr.pchChecksum, CMessageHeader::CHECKSUM_SIZE) != 0)
{
- LogPrintf("%s(%s, %u bytes): CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n", __func__,
- SanitizeString(strCommand), nMessageSize, nChecksum, hdr.nChecksum);
+ LogPrintf("%s(%s, %u bytes): CHECKSUM ERROR expected %s was %s\n", __func__,
+ SanitizeString(strCommand), nMessageSize,
+ HexStr(hash.begin(), hash.begin()+CMessageHeader::CHECKSUM_SIZE),
+ HexStr(hdr.pchChecksum, hdr.pchChecksum+CMessageHeader::CHECKSUM_SIZE));
continue;
}
diff --git a/src/net.cpp b/src/net.cpp
index cce06f2d64..770e2d2959 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2661,10 +2661,8 @@ void CNode::EndMessage(const char* pszCommand) UNLOCK_FUNCTION(cs_vSend)
// Set the checksum
uint256 hash = Hash(ssSend.begin() + CMessageHeader::HEADER_SIZE, ssSend.end());
- unsigned int nChecksum = 0;
- memcpy(&nChecksum, &hash, sizeof(nChecksum));
- assert(ssSend.size () >= CMessageHeader::CHECKSUM_OFFSET + sizeof(nChecksum));
- memcpy((char*)&ssSend[CMessageHeader::CHECKSUM_OFFSET], &nChecksum, sizeof(nChecksum));
+ assert(ssSend.size () >= CMessageHeader::CHECKSUM_OFFSET + CMessageHeader::CHECKSUM_SIZE);
+ memcpy((char*)&ssSend[CMessageHeader::CHECKSUM_OFFSET], hash.begin(), CMessageHeader::CHECKSUM_SIZE);
LogPrint("net", "(%d bytes) peer=%d\n", nSize, id);
diff --git a/src/protocol.cpp b/src/protocol.cpp
index 247c6c2120..54ad62b1a2 100644
--- a/src/protocol.cpp
+++ b/src/protocol.cpp
@@ -79,7 +79,7 @@ CMessageHeader::CMessageHeader(const MessageStartChars& pchMessageStartIn)
memcpy(pchMessageStart, pchMessageStartIn, MESSAGE_START_SIZE);
memset(pchCommand, 0, sizeof(pchCommand));
nMessageSize = -1;
- nChecksum = 0;
+ memset(pchChecksum, 0, CHECKSUM_SIZE);
}
CMessageHeader::CMessageHeader(const MessageStartChars& pchMessageStartIn, const char* pszCommand, unsigned int nMessageSizeIn)
@@ -88,7 +88,7 @@ CMessageHeader::CMessageHeader(const MessageStartChars& pchMessageStartIn, const
memset(pchCommand, 0, sizeof(pchCommand));
strncpy(pchCommand, pszCommand, COMMAND_SIZE);
nMessageSize = nMessageSizeIn;
- nChecksum = 0;
+ memset(pchChecksum, 0, CHECKSUM_SIZE);
}
std::string CMessageHeader::GetCommand() const
diff --git a/src/protocol.h b/src/protocol.h
index 9b474ec79c..1bc1c25b37 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -45,15 +45,15 @@ public:
READWRITE(FLATDATA(pchMessageStart));
READWRITE(FLATDATA(pchCommand));
READWRITE(nMessageSize);
- READWRITE(nChecksum);
+ READWRITE(FLATDATA(pchChecksum));
}
// TODO: make private (improves encapsulation)
public:
enum {
COMMAND_SIZE = 12,
- MESSAGE_SIZE_SIZE = sizeof(int),
- CHECKSUM_SIZE = sizeof(int),
+ MESSAGE_SIZE_SIZE = 4,
+ CHECKSUM_SIZE = 4,
MESSAGE_SIZE_OFFSET = MESSAGE_START_SIZE + COMMAND_SIZE,
CHECKSUM_OFFSET = MESSAGE_SIZE_OFFSET + MESSAGE_SIZE_SIZE,
@@ -61,8 +61,8 @@ public:
};
char pchMessageStart[MESSAGE_START_SIZE];
char pchCommand[COMMAND_SIZE];
- unsigned int nMessageSize;
- unsigned int nChecksum;
+ uint32_t nMessageSize;
+ uint8_t pchChecksum[CHECKSUM_SIZE];
};
/**
diff --git a/src/test/README.md b/src/test/README.md
index 61462642bf..3afdefe5fc 100644
--- a/src/test/README.md
+++ b/src/test/README.md
@@ -30,3 +30,11 @@ example, to run just the getarg_tests verbosely:
Run `test_bitcoin --help` for the full list.
+### bitcoin-util-test.py
+
+The test directory also contains the bitcoin-util-test.py tool, which tests bitcoin utils (currently just bitcoin-tx). This test gets run automatically during the `make check` build process. It is also possible to run the test manually from the src directory:
+
+```
+test/bitcoin-util-test.py --srcdir=[current directory]
+
+``` \ No newline at end of file
diff --git a/src/test/bctest.py b/src/test/bctest.py
index 8105b87ffa..39a27fcd0c 100644
--- a/src/test/bctest.py
+++ b/src/test/bctest.py
@@ -24,6 +24,9 @@ def bctest(testDir, testObj, exeext):
if "output_cmp" in testObj:
outputFn = testObj['output_cmp']
outputData = open(testDir + "/" + outputFn).read()
+ if not outputData:
+ print("Output data missing for " + outputFn)
+ sys.exit(1)
proc = subprocess.Popen(execrun, stdin=stdinCfg, stdout=subprocess.PIPE, stderr=subprocess.PIPE,universal_newlines=True)
try:
outs = proc.communicate(input=inputData)
diff --git a/src/test/bitcoin-util-test.py b/src/test/bitcoin-util-test.py
index 882b5c67b8..225b3324e9 100755
--- a/src/test/bitcoin-util-test.py
+++ b/src/test/bitcoin-util-test.py
@@ -6,8 +6,24 @@ from __future__ import division,print_function,unicode_literals
import os
import bctest
import buildenv
+import argparse
-if __name__ == '__main__':
- bctest.bctester(os.environ["srcdir"] + "/test/data",
- "bitcoin-util-test.json",buildenv)
+help_text="""Test framework for bitcoin utils.
+
+Runs automatically during `make check`.
+
+Can also be run manually from the src directory by specifiying the source directory:
+test/bitcoin-util-test.py --src=[srcdir]
+"""
+
+
+if __name__ == '__main__':
+ try:
+ srcdir = os.environ["srcdir"]
+ except:
+ parser = argparse.ArgumentParser(description=help_text)
+ parser.add_argument('-s', '--srcdir')
+ args = parser.parse_args()
+ srcdir = args.srcdir
+ bctest.bctester(srcdir + "/test/data", "bitcoin-util-test.json", buildenv)
diff --git a/src/test/data/txcreate2.json b/src/test/data/txcreate2.json
index e69de29bb2..c56293eaf2 100644
--- a/src/test/data/txcreate2.json
+++ b/src/test/data/txcreate2.json
@@ -0,0 +1,19 @@
+{
+ "txid": "cf90229625e9eb10f6be8156bf6aa5ec2eca19a42b1e05c11f3029b560a32e13",
+ "version": 1,
+ "locktime": 0,
+ "vin": [
+ ],
+ "vout": [
+ {
+ "value": 0.00,
+ "n": 0,
+ "scriptPubKey": {
+ "asm": "",
+ "hex": "",
+ "type": "nonstandard"
+ }
+ }
+ ],
+ "hex": "01000000000100000000000000000000000000"
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-17 15:04:23 +0000