From 20243de8fcf6dc30d7f0b1dbbc2f9db22683ae24 Mon Sep 17 00:00:00 2001
From: Nsable-sh <nsable-sh@noreply.git.bitflash.network>
Date: Thu, 13 Aug 2026 12:20:16 -0300
Subject: net: fix managed Tor Windows startup

---
 src/tor.cpp | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

(limited to 'src/tor.cpp')

diff --git a/src/tor.cpp b/src/tor.cpp
index 0a1f48e..180cd2b 100644
--- a/src/tor.cpp
+++ b/src/tor.cpp
@@ -177,38 +177,52 @@ static bool ReadOneLine(const std::string& path, std::string& out)
 static bool PickLocalPort(unsigned short& portOut, std::string& errOut)
 {
     portOut = 0;
+    bool ok = false;
+#ifdef _WIN32
+    WSADATA wsadata;
+    int ret = WSAStartup(MAKEWORD(2,2), &wsadata);
+    if (ret != NO_ERROR)
+    {
+        errOut = strprintf("could not start Winsock for local port probe (WSAStartup returned %d)", ret);
+        return false;
+    }
+#endif
+    struct sockaddr_in addr;
+    socklen_t len = sizeof(addr);
     SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
     if (s == INVALID_SOCKET)
     {
         errOut = "could not create local port probe socket";
-        return false;
+        goto done;
     }
-    struct sockaddr_in addr;
     memset(&addr, 0, sizeof(addr));
     addr.sin_family = AF_INET;
     addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
     addr.sin_port = 0;
     if (bind(s, (struct sockaddr*)&addr, sizeof(addr)) != 0)
     {
-        closesocket(s);
         errOut = "could not bind local port probe socket";
-        return false;
+        goto done;
     }
-    socklen_t len = sizeof(addr);
     if (getsockname(s, (struct sockaddr*)&addr, &len) != 0)
     {
-        closesocket(s);
         errOut = "could not read local port probe socket";
-        return false;
+        goto done;
     }
     portOut = ntohs(addr.sin_port);
-    closesocket(s);
     if (portOut == 0)
     {
         errOut = "local port probe returned port zero";
-        return false;
+        goto done;
     }
-    return true;
+    ok = true;
+done:
+    if (s != INVALID_SOCKET)
+        closesocket(s);
+#ifdef _WIN32
+    WSACleanup();
+#endif
+    return ok;
 }
 
 static std::string ExecutableDir()
@@ -285,8 +299,6 @@ std::string BtfBuildManagedTorrcForTest(const std::string& dataDir,
 {
     std::string torData = NormalizeTorrcPath(dataDir);
     std::string hsDir = NormalizeTorrcPath(hiddenServiceDir);
-    std::string logFile = NormalizeTorrcPath(PathJoin(dataDir, "tor.log"));
-
     std::string s;
     s += "# Generated by Bitflash. Edit only while Bitflash is not managing Tor.\n";
     s += "DataDirectory " + QuoteTorrcPath(torData) + "\n";
@@ -296,7 +308,6 @@ std::string BtfBuildManagedTorrcForTest(const std::string& dataDir,
     s += "HiddenServiceVersion 3\n";
     s += strprintf("HiddenServicePort %u 127.0.0.1:%u\n",
                    (unsigned)p2pPort, (unsigned)p2pPort);
-    s += "Log notice file " + QuoteTorrcPath(logFile) + "\n";
     return s;
 }
 
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