[Lldb-commits] [lldb] Skip tests if socket name is longer than 107 bytes (PR #137405)

[Emre Kultursay via lldb-commits]

https://github.com/emrekultursay created 
https://github.com/llvm/llvm-project/pull/137405

To fix the test failures introduced in Commit 488eeb3

>From d7ab4d2f439e63a6145d83f0017f6e56dd2e37f9 Mon Sep 17 00:00:00 2001
From: Emre Kultursay <emrekultur...@google.com>
Date: Fri, 25 Apr 2025 22:04:28 +0000
Subject: [PATCH] Skip tests if socket name is longer than 107 bytes

To fix the test failures introduced in Commit 488eeb3
---
 lldb/unittests/Host/SocketTest.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lldb/unittests/Host/SocketTest.cpp 
b/lldb/unittests/Host/SocketTest.cpp
index 5bfb48b52f7e7..df67943892420 100644
--- a/lldb/unittests/Host/SocketTest.cpp
+++ b/lldb/unittests/Host/SocketTest.cpp
@@ -349,6 +349,10 @@ TEST_F(SocketTest, DomainSocketFromBoundNativeSocket) {
   ASSERT_FALSE(EC);
   llvm::sys::path::append(name, "test");
 
+  // Skip the test if the $TMPDIR is too long to hold a domain socket.
+  if (name.size() > 107u)
+    return;
+
   DomainSocket socket(true);
   Status error = socket.Listen(name, /*backlog=*/10);
   ASSERT_THAT_ERROR(error.takeError(), llvm::Succeeded());
@@ -369,6 +373,10 @@ TEST_F(SocketTest, AbstractSocketFromBoundNativeSocket) {
   llvm::sys::fs::createUniquePath("AbstractSocketFromBoundNativeSocket", name,
                                   true);
   llvm::sys::path::append(name, "test");
+  
+  // Skip the test if the $TMPDIR is too long to hold a domain socket.
+  if (name.size() > 107u)
+    return;
 
   AbstractSocket socket;
   Status error = socket.Listen(name, /*backlog=*/10);

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