1 files changed, 69 insertions, 0 deletions
diff --git a/src/debug/createdump/createdump.cpp b/src/debug/createdump/createdump.cpp
new file mode 100644
index 0000000000..0a95e535aa
--- /dev/null
+++ b/src/debug/createdump/createdump.cpp
@@ -0,0 +1,69 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+#include "createdump.h"
+
+bool g_diagnostics = false;
+
+//
+// The common create dump code
+//
+bool 
+CreateDumpCommon(const char* programPath, const char* dumpPathTemplate, MINIDUMP_TYPE minidumpType, CrashInfo* crashInfo)
+{
+    ReleaseHolder<DumpWriter> dumpWriter = new DumpWriter(*crashInfo);
+    bool result = false;
+
+    ArrayHolder<char> dumpPath = new char[MAX_LONGPATH];
+    snprintf(dumpPath, MAX_LONGPATH, dumpPathTemplate, crashInfo->Pid());
+
+    const char* dumpType = "minidump";
+    switch (minidumpType)
+    {
+        case MiniDumpWithPrivateReadWriteMemory:
+            dumpType = "minidump with heap";
+            break;
+
+        case MiniDumpFilterTriage:
+            dumpType = "triage minidump";
+            break;
+
+        default:
+            break;
+    }
+    printf("Writing %s to file %s\n", dumpType, (char*)dumpPath);
+
+    // Suspend all the threads in the target process and build the list of threads
+    if (!crashInfo->EnumerateAndSuspendThreads())
+    {
+        goto exit;
+    }
+    // Gather all the info about the process, threads (registers, etc.) and memory regions
+    if (!crashInfo->GatherCrashInfo(programPath, minidumpType))
+    {
+        goto exit;
+    }
+    if (!dumpWriter->OpenDump(dumpPath))
+    {
+        goto exit;
+    }
+    if (!dumpWriter->WriteDump())
+    {
+        goto exit;
+    }
+    result = true;
+exit:
+    crashInfo->ResumeThreads();
+    return result;
+}
+
+//
+// Entry point for SOS createdump command
+//
+bool 
+CreateDumpForSOS(const char* programPath, const char* dumpPathTemplate, pid_t pid, MINIDUMP_TYPE minidumpType, ICLRDataTarget* dataTarget)
+{
+    ReleaseHolder<CrashInfo> crashInfo = new CrashInfo(pid, dataTarget, true);
+    return CreateDumpCommon(programPath, dumpPathTemplate, minidumpType, crashInfo);
+}
+\ No newline at end of file