Move cuttlefish/common/libs/posix/strerror to cuttlefish/posix/strerror

The old path is left as a forwarding header.

Bug: b/471277616

Author: Databean

base/cvd/cuttlefish/common/libs/posix/BUILD.bazel

@@ -6,10 +6,9 @@ package(
 
 cf_cc_library(
     name = "strerror",
-    srcs = ["strerror.cc"],
     hdrs = ["strerror.h"],
     deps = [
-        "@abseil-cpp//absl/status",
+        "//cuttlefish/posix:strerror",
     ],
 )
 

base/cvd/cuttlefish/common/libs/posix/strerror.h

@@ -15,12 +15,4 @@
  */
 #pragma once
 
-#include <string>
-
-namespace cuttlefish {
-
-// Thread-safe equivalent of strerror(3). Not guaranteed to return the same
-// exact strings as strerror(3).
-std::string StrError(int error_num);
-
-}  // namespace cuttlefish
+#include "cuttlefish/posix/strerror.h"  // IWYU pragma: export

base/cvd/cuttlefish/posix/BUILD.bazel

@@ -0,0 +1,14 @@
+load("//cuttlefish/bazel:rules.bzl", "cf_cc_library")
+
+package(
+    default_visibility = ["//:android_cuttlefish"],
+)
+
+cf_cc_library(
+    name = "strerror",
+    srcs = ["strerror.cc"],
+    hdrs = ["strerror.h"],
+    deps = [
+        "@abseil-cpp//absl/status",
+    ],
+)

…cuttlefish/common/libs/posix/strerror.cc base/cvd/cuttlefish/posix/strerror.ccbase/cvd/cuttlefish/common/libs/posix/strerror.cc renamed to base/cvd/cuttlefish/posix/strerror.cc base/cvd/cuttlefish/common/libs/posix/strerror.cc renamed to base/cvd/cuttlefish/posix/strerror.cc

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include "cuttlefish/common/libs/posix/strerror.h"
+#include "cuttlefish/posix/strerror.h"
 
 #include <string>
 

base/cvd/cuttlefish/posix/strerror.h

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <string>
+
+namespace cuttlefish {
+
+// Thread-safe equivalent of strerror(3). Not guaranteed to return the same
+// exact strings as strerror(3).
+std::string StrError(int error_num);
+
+}  // namespace cuttlefish