[lldb][OpenBSD] Make use of Environment class

[brad0]

No description provided.

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Brad Smith (brad0)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/122040.diff

1 Files Affected:

• (modified) lldb/source/Host/openbsd/Host.cpp (+1-12)

diff --git a/lldb/source/Host/openbsd/Host.cpp b/lldb/source/Host/openbsd/Host.cpp
index a4dc3918acfd08..e7ad18e03e19b3 100644
--- a/lldb/source/Host/openbsd/Host.cpp
+++ b/lldb/source/Host/openbsd/Host.cpp
@@ -41,18 +41,7 @@ namespace lldb_private {
 class ProcessLaunchInfo;
 }
 
-Environment Host::GetEnvironment() {
-  Environment env;
-  char *v;
-  char **var = environ;
-  for (; var != NULL && *var != NULL; ++var) {
-    v = strchr(*var, (int)'-');
-    if (v == NULL)
-      continue;
-    env.insert(v);
-  }
-  return env;
-}
+Environment Host::GetEnvironment() { return Environment(environ); }
 
 static bool
 GetOpenBSDProcessArgs(const ProcessInstanceInfoMatch *match_info_ptr,

[labath]

If you feel up to it, you could also put into the common code (under #if !APPLE && !WINDOWS) and delete the implementations in other OSes as well.