add debug output for test case

Author: JacobBarthelmeh

.github/workflows/windows-cert-store-test.yml

@@ -1247,10 +1247,14 @@ jobs:
         Write-Host "=== Starting echoserver with cert store (detached, debug logs) ==="
         $argStr = ($echoArgs | ForEach-Object { $_ }) -join " "
         Write-Host "Command: $echoserverPath $argStr"
-        # cmd /c start /B runs the exe in background; working dir set so it finds wolfssl.dll
-        $cmdArgs = @("/c", "start", "/B", $exeName) + $echoArgs
+        # Redirect stdout+stderr to a log file so we can inspect debug output later.
+        # Use cmd /c with output redirection to run the echoserver detached.
+        $echoLogFile = Join-Path $wolfsshRoot "echoserver_debug.log"
+        Add-Content -Path $env:GITHUB_ENV -Value "ECHOSERVER_LOG=$echoLogFile"
+        Write-Host "Debug log: $echoLogFile"
+        $cmdLine = "`"$echoserverPath`" $argStr > `"$echoLogFile`" 2>&1"
         Start-Process -FilePath "cmd.exe" `
-          -ArgumentList $cmdArgs `
+          -ArgumentList "/c", "start", "/B", "cmd", "/c", $cmdLine `
           -WorkingDirectory $exeDir -NoNewWindow -Wait:$false
         Start-Sleep -Seconds 2
         $proc = Get-Process -Name "echoserver" -ErrorAction SilentlyContinue | Select-Object -First 1
@@ -1799,14 +1803,22 @@ jobs:
             Get-Content sftp_error.txt
         }
         
+        # Dump echoserver debug log (if running echoserver instead of wolfsshd)
+        $echoLog = $env:ECHOSERVER_LOG
+        if (-not [string]::IsNullOrEmpty($echoLog) -and (Test-Path $echoLog)) {
+            Write-Host "=== Echoserver Debug Log ==="
+            Get-Content $echoLog
+            Write-Host "=== End Echoserver Debug Log ==="
+        }
+
         # For X509 tests: check server logs for certificate verification errors
         if ("${{ matrix.client_key_source }}" -eq "x509" -or "${{ matrix.client_key_source }}" -eq "store") {
             Write-Host "=== Checking server logs for X509 certificate verification ==="
             $serviceName = $env:SSHD_SERVICE_NAME
             if ($serviceName) {
                 # Check Application event log for wolfSSH errors
-                Get-EventLog -LogName Application -Newest 50 -ErrorAction SilentlyContinue | 
-                    Where-Object { $_.Source -like "*wolf*" -or $_.Message -like "*wolf*" -or $_.Message -like "*cert*" -or $_.Message -like "*CA*" } | 
+                Get-EventLog -LogName Application -Newest 50 -ErrorAction SilentlyContinue |
+                    Where-Object { $_.Source -like "*wolf*" -or $_.Message -like "*wolf*" -or $_.Message -like "*cert*" -or $_.Message -like "*CA*" } |
                     Select-Object TimeGenerated, Source, EntryType, Message | Format-List
             }
         }

ide/winvs/user_settings.h

@@ -26,6 +26,8 @@
 #define WOLFSSL_PUBLIC_MP
 #define WC_NO_HARDEN
 
+#define DEBUG_WOLFSSH
+
 #define WOLFSSH_TERM
 #ifndef WOLFSSH_TERM
     /* Threading is needed for opening a psuedo terminal in the examples */