SERVER-41168 Port mongodb-specific debugging commands in gdb to lldb

1 files changed, 26 insertions, 0 deletions

diff --git a/buildscripts/lldb/lldb_commands.py b/buildscripts/lldb/lldb_commands.py
new file mode 100644
index 00000000000..a957cf83fb0
--- /dev/null
+++ b/buildscripts/lldb/lldb_commands.py
@@ -0,0 +1,26 @@
+import lldb
+
+def __lldb_init_module(debugger, dict):
+    ############################
+    # register custom commands #
+    ############################
+    debugger.HandleCommand("command script add -f lldb_commands.PrintGlobalServiceContext mongodb-service-context")
+    debugger.HandleCommand("command script add -f lldb_commands.PrintGlobalServiceContext mongodb-dump-locks")
+    debugger.HandleCommand("command script alias mongodb-help help")
+
+
+#######################
+# Command Definitions #
+#######################
+
+def PrintGlobalServiceContext(debugger, *args):
+    """
+    Provides the same convenience command available in GDB
+    integrations to print the globalServiceContext.
+    """
+    debugger.HandleCommand("print *globalServiceContext")
+
+
+def MongoDBDumpLocks(debugger, *args):
+    """Dump locks in the mongod process."""
+    debugger.HandleCommand("call globalLockManager.dump()")