[Lldb-commits] [lldb] [LLDB] Extract process arguments from core dump for Linux (PR #185338)

[via lldb-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {darker}-->


:warning: Python code formatter, darker found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
darker --check --diff -r origin/main...HEAD lldb/test/API/functionalities/postmortem/elf-core/TestLinuxCore.py
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from darker here.
</summary>

``````````diff
--- TestLinuxCore.py	2026-03-09 02:25:27.000000 +0000
+++ TestLinuxCore.py	2026-03-09 02:44:21.786435 +0000
@@ -60,14 +60,19 @@
 
     @skipIfLLVMTargetMissing("X86")
     def test_x86_64_core_generated(self):
         """Test that lldb can read the argument used for the process from an x86_64 linux core file."""
         result = lldb.SBCommandReturnObject()
-        self.dbg.GetCommandInterpreter().HandleCommand("target create linux-x86_64.out --core linux-x86_64.core", result)
+        self.dbg.GetCommandInterpreter().HandleCommand(
+            "target create linux-x86_64.out --core linux-x86_64.core", result
+        )
         out = result.GetOutput()
-        self.assertIn("Core was generated by `/test/test/test/test/test/test",
-                      out, "Command line arg from pr_psargs should be shown.")
+        self.assertIn(
+            "Core was generated by `/test/test/test/test/test/test",
+            out,
+            "Command line arg from pr_psargs should be shown.",
+        )
 
     @skipIfLLVMTargetMissing("SystemZ")
     def test_s390x(self):
         """Test that lldb can read the process information from an s390x linux core file."""
         self.do_test("linux-s390x", self._s390x_pid, self._s390x_regions, "a.out")

``````````

</details>


https://github.com/llvm/llvm-project/pull/185338