[libcxx-commits] [libcxx] [libcxx][test] Create feature host-can-create-symlinks (PR #82204)
Rodrigo Salazar via libcxx-commits
libcxx-commits at lists.llvm.org
Sat Mar 9 00:26:12 PST 2024
https://github.com/4-rodrigo-salazar updated https://github.com/llvm/llvm-project/pull/82204
>From 8ee45f0f200445edefde94190afb37b75c5dedcb Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Sun, 18 Feb 2024 20:03:55 -0800
Subject: [PATCH 1/6] REQUIRES feature for symlinks
---
libcxx/utils/libcxx/test/features.py | 32 ++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/libcxx/utils/libcxx/test/features.py b/libcxx/utils/libcxx/test/features.py
index 6ef40755c59d97..b62541b30ecb17 100644
--- a/libcxx/utils/libcxx/test/features.py
+++ b/libcxx/utils/libcxx/test/features.py
@@ -8,10 +8,12 @@
from libcxx.test.dsl import *
from lit.BooleanExpression import BooleanExpression
+import os
import re
import shutil
import subprocess
import sys
+import tempfile
_isAnyClang = lambda cfg: "__clang__" in compilerMacros(cfg)
_isAppleClang = lambda cfg: "__apple_build_version__" in compilerMacros(cfg)
@@ -474,6 +476,36 @@ def _getAndroidDeviceApi(cfg):
),
]
+# Creation of symlinks require elevated privileges on Windows unless
+# Windows developer mode is enabled.
+def check_unprivileged_symlinks(cfg):
+ if not platform.system().lower().startswith("windows"):
+ return True
+
+ temp_file = tempfile.NamedTemporaryFile(delete=False)
+ temp_file_path = temp_file.name
+
+ # Close the file to ensure it can be linked.
+ temp_file.close()
+
+ symlink_file_path = temp_file_path + "_symlink"
+ try:
+ os.symlink(temp_file_path, symlink_file_path)
+ return True
+ except Exception as e:
+ return False
+ finally:
+ os.remove(temp_file_path)
+ if os.path.exists(symlink_file_path):
+ os.remove(symlink_file_path)
+
+DEFAULT_FEATURES += [
+ Feature(
+ name="host-can-create-symlinks",
+ when=check_unprivileged_symlinks,
+ )
+]
+
# Detect whether GDB is on the system, has Python scripting and supports
# adding breakpoint commands. If so add a substitution to access it.
def check_gdb(cfg):
>From d066a3abffebfa6502f71be2b66025483ca1b52c Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Sun, 18 Feb 2024 20:18:02 -0800
Subject: [PATCH 2/6] Add Requires 'host-can-create-symlinks' to tests
---
.../class.directory_entry/directory_entry.cons/copy.pass.cpp | 1 +
.../directory_entry.cons/copy_assign.pass.cpp | 1 +
.../class.directory_entry/directory_entry.cons/move.pass.cpp | 1 +
.../directory_entry.cons/move_assign.pass.cpp | 1 +
.../class.directory_entry/directory_entry.cons/path.pass.cpp | 1 +
.../class.directory_entry/directory_entry.mods/assign.pass.cpp | 1 +
.../class.directory_entry/directory_entry.mods/refresh.pass.cpp | 1 +
.../directory_entry.mods/replace_filename.pass.cpp | 1 +
.../class.directory_entry/directory_entry.obs/file_size.pass.cpp | 1 +
.../directory_entry.obs/file_type_obs.pass.cpp | 1 +
.../directory_entry.obs/hard_link_count.pass.cpp | 1 +
.../directory_entry.obs/last_write_time.pass.cpp | 1 +
.../class.directory_entry/directory_entry.obs/status.pass.cpp | 1 +
.../directory_entry.obs/symlink_status.pass.cpp | 1 +
.../directory_iterator.members/copy.pass.cpp | 1 +
.../directory_iterator.members/copy_assign.pass.cpp | 1 +
.../directory_iterator.members/ctor.pass.cpp | 1 +
.../directory_iterator.members/increment.pass.cpp | 1 +
.../directory_iterator.members/move.pass.cpp | 1 +
.../directory_iterator.members/move_assign.pass.cpp | 1 +
.../directory_iterator.nonmembers/begin_end.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp | 1 +
.../rec.dir.itr.members/disable_recursion_pending.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp | 1 +
.../rec.dir.itr.members/recursion_pending.pass.cpp | 1 +
.../class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp | 1 +
.../fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp | 1 +
.../fs.op.create_directories/create_directories.pass.cpp | 1 +
.../fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp | 1 +
.../create_directory_with_attributes.pass.cpp | 1 +
.../create_directory_symlink.pass.cpp | 1 +
.../fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp | 1 +
.../fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp | 1 +
.../fs.op.funcs/fs.op.current_path/current_path.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp | 1 +
.../fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp | 1 +
.../fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp | 1 +
.../fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp | 1 +
.../fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp | 1 +
.../fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp | 1 +
.../fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp | 1 +
.../fs.op.funcs/fs.op.permissions/permissions.pass.cpp | 1 +
.../fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp | 1 +
.../fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.space/space.pass.cpp | 1 +
.../filesystems/fs.op.funcs/fs.op.status/status.pass.cpp | 1 +
.../fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp | 1 +
.../fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp | 1 +
67 files changed, 67 insertions(+)
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
index 842aece4121fbe..ad78e1299e0ee4 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
index 4be769612dec6c..842048dca40f3c 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
index 8b41854fb4bdcc..784b7921bafbf4 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
index f663f1aa536e04..27b5f9aa29ac9d 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
index 1476f29360fbbe..949ada536b8ebb 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
index c071d44de70c4b..4a4778e0f959bb 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
index 22f94def8529e2..65b7faa640e288 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
index 62b6837f463235..4c34c88fb00f3e 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
index 5d25485479ea6d..dbb20bf4548cc2 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
index 91d6017f76a9db..29024c27879325 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// Starting in Android N (API 24), SELinux policy prevents the shell user from
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
index 34e60c66357b5d..d22c564bcd689b 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
index 75877bc0a2752a..385f3ef6991178 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
index d28497395be6c0..5185cbb8bb7d25 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
index bcb1f615986e9a..adc20f542b3564 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
index 31dfd8dba0e73a..f35ced157c84c7 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
index ff47ad2d0a9687..9edd8b2ba5f2a6 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
index 780994f26386ac..10d917333e06ed 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
index d224b44aa0318e..f838e7487d8243 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
index e6b779c7563f84..eed05e87825b86 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
index 943708a8336a9e..010daee17feecf 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
index 80024b95b0e579..629c0554be7f43 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
index 61dab710ce6405..7cfab05712a50c 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
index 3f1e2a3cc9dffe..e390fee4bbd3d8 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
index 4dd4a39a3d5d8e..60909bf4d066e5 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
index e5d2c64731e43c..a075b39f15a630 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
index b0f6cbbbbdc73f..aa1a93853cdaef 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
index 9b3a50fb62c72e..407604af2c8373 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
index e2969b7dc63b10..25863f73b52390 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
index 4aa24dea475e60..5b805287b10a4b 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
index 9f8e5da5a9fa6c..854b2f3384dee0 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
index e0abd19dcd4e97..63df6aa0cd15e9 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
index d0f3047bad51ae..0b8ca10b67a247 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
index 0098fe8ee698ef..778fb951878729 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
index cc801922578ccc..fe003b63a01cec 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
index 49eb30ebf39ce8..c9d6b0f0b97375 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
index e0bb40c3943bf1..2d8f494f9e34dc 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
index dbb36e2889522e..6ab4ddd6bf5dff 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
index 8e6194f8c98629..f1335357464cca 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
index 7faf90f038b9bf..af593924d0439e 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
index 5e801e01f4f2aa..b24bc6990d2cbb 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
index 2cee2469c838f1..2fec2e9314cf1d 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
index 5a48be10637e60..23eb87c44c3056 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
index 710d1a60b64c8b..eb1338f3c65d0d 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
index 2bcdf0fda1b3f3..99ced0d6078565 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
index 397617d489b63c..37476c3583c051 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
index b2fa8e2b57c16c..bc16c5ba3cda98 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
index b9d15f521fa11d..95f7fc3c7a7bea 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
index f1bb81a22341d8..fed7e4b578feee 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
index d493924f97e3ff..33d84676bd1fef 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
index a05054e226047c..869b28cd61c4c3 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
index 8a9b0225c133fd..87a1df0d324665 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
index 16bd2912bbeb21..210b9d8600f00f 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
index a3e12a7532d159..ab026d28b7bce5 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
index 2c4fe7d1bf6d35..0314079215592d 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
index 1d70e64bb234ad..196a209738aca7 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
index 0678b4d767d23e..369e1793a2e1d7 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
index f009befa49c379..b78c5e2e16e5da 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
index ee0ba7284903da..cebf584b2ae5f5 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
index 9bd4051f790218..ddbaaac05bc612 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
index 3685bbf78d5064..f96f69e4a8786e 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
index 5cdbd087843165..9e778ad3330ea8 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
index 61a31543dd7adf..7e7c45d285cadd 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
index 8218504115d854..9207558b305d77 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
index 9f7b5aa94b68d1..562affbbb23f9e 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
index 02a68712dabdb4..bf63909a5db50d 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
index 5c2078e4b48564..f21b0aa4f8827f 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
index 035e875e4ec83d..2feed1fe4867fb 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
@@ -6,6 +6,7 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: host-can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
>From 090dfaa8cffe9d4856e5542d34ec397af7648c10 Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Sun, 18 Feb 2024 21:02:45 -0800
Subject: [PATCH 3/6] Format python
---
libcxx/utils/libcxx/test/features.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libcxx/utils/libcxx/test/features.py b/libcxx/utils/libcxx/test/features.py
index b62541b30ecb17..c1ff0d90731256 100644
--- a/libcxx/utils/libcxx/test/features.py
+++ b/libcxx/utils/libcxx/test/features.py
@@ -476,6 +476,7 @@ def _getAndroidDeviceApi(cfg):
),
]
+
# Creation of symlinks require elevated privileges on Windows unless
# Windows developer mode is enabled.
def check_unprivileged_symlinks(cfg):
@@ -499,6 +500,7 @@ def check_unprivileged_symlinks(cfg):
if os.path.exists(symlink_file_path):
os.remove(symlink_file_path)
+
DEFAULT_FEATURES += [
Feature(
name="host-can-create-symlinks",
@@ -506,6 +508,7 @@ def check_unprivileged_symlinks(cfg):
)
]
+
# Detect whether GDB is on the system, has Python scripting and supports
# adding breakpoint commands. If so add a substitution to access it.
def check_gdb(cfg):
>From 46a393ede9d2c1b13802428190171028e5ec699e Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Sun, 18 Feb 2024 21:05:58 -0800
Subject: [PATCH 4/6] Only consider OSError as failing the symlink check, else
bubble up
---
libcxx/utils/libcxx/test/features.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libcxx/utils/libcxx/test/features.py b/libcxx/utils/libcxx/test/features.py
index c1ff0d90731256..fd517ea59c5893 100644
--- a/libcxx/utils/libcxx/test/features.py
+++ b/libcxx/utils/libcxx/test/features.py
@@ -493,7 +493,7 @@ def check_unprivileged_symlinks(cfg):
try:
os.symlink(temp_file_path, symlink_file_path)
return True
- except Exception as e:
+ except OSError as e:
return False
finally:
os.remove(temp_file_path)
>From 945ad06891dc8449c4f0ffa0a5f9c3b14f46e75b Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Fri, 8 Mar 2024 21:23:28 -0800
Subject: [PATCH 5/6] Rename feature string to can-create-symlinks
---
.../class.directory_entry/directory_entry.cons/copy.pass.cpp | 2 +-
.../directory_entry.cons/copy_assign.pass.cpp | 2 +-
.../class.directory_entry/directory_entry.cons/move.pass.cpp | 2 +-
.../directory_entry.cons/move_assign.pass.cpp | 2 +-
.../class.directory_entry/directory_entry.cons/path.pass.cpp | 2 +-
.../class.directory_entry/directory_entry.mods/assign.pass.cpp | 2 +-
.../class.directory_entry/directory_entry.mods/refresh.pass.cpp | 2 +-
.../directory_entry.mods/replace_filename.pass.cpp | 2 +-
.../directory_entry.obs/file_size.pass.cpp | 2 +-
.../directory_entry.obs/file_type_obs.pass.cpp | 2 +-
.../directory_entry.obs/hard_link_count.pass.cpp | 2 +-
.../directory_entry.obs/last_write_time.pass.cpp | 2 +-
.../class.directory_entry/directory_entry.obs/status.pass.cpp | 2 +-
.../directory_entry.obs/symlink_status.pass.cpp | 2 +-
.../directory_iterator.members/copy.pass.cpp | 2 +-
.../directory_iterator.members/copy_assign.pass.cpp | 2 +-
.../directory_iterator.members/ctor.pass.cpp | 2 +-
.../directory_iterator.members/increment.pass.cpp | 2 +-
.../directory_iterator.members/move.pass.cpp | 2 +-
.../directory_iterator.members/move_assign.pass.cpp | 2 +-
.../directory_iterator.nonmembers/begin_end.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp | 2 +-
.../rec.dir.itr.members/disable_recursion_pending.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp | 2 +-
.../rec.dir.itr.members/recursion_pending.pass.cpp | 2 +-
.../class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp | 2 +-
.../fs.op.create_directories/create_directories.pass.cpp | 2 +-
.../fs.op.create_directory/create_directory.pass.cpp | 2 +-
.../create_directory_with_attributes.pass.cpp | 2 +-
.../create_directory_symlink.pass.cpp | 2 +-
.../fs.op.create_hard_link/create_hard_link.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.current_path/current_path.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.permissions/permissions.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.space/space.pass.cpp | 2 +-
.../filesystems/fs.op.funcs/fs.op.status/status.pass.cpp | 2 +-
.../fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp | 2 +-
.../fs.op.weakly_canonical/weakly_canonical.pass.cpp | 2 +-
libcxx/utils/libcxx/test/features.py | 2 +-
68 files changed, 68 insertions(+), 68 deletions(-)
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
index ad78e1299e0ee4..719c231d33e75e 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
index 842048dca40f3c..e897676ec2bfe5 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
index 784b7921bafbf4..1118ba23ab92f3 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
index 27b5f9aa29ac9d..a71f8ce3147928 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
index 949ada536b8ebb..a1a37012369d4c 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
index 4a4778e0f959bb..ba14af1240d4b7 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
index 65b7faa640e288..4f5002e068c19d 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
index 4c34c88fb00f3e..03e9de882ab0ab 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
index dbb20bf4548cc2..e1407858f66ac5 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
index 29024c27879325..303a95a0128bc9 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// Starting in Android N (API 24), SELinux policy prevents the shell user from
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
index d22c564bcd689b..514bbb27c2c475 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
index 385f3ef6991178..41e2ee668f525d 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// The string reported on errors changed, which makes those tests fail when run
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
index 5185cbb8bb7d25..dd72232ee530af 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
index adc20f542b3564..24e80695095276 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
index f35ced157c84c7..b7100b22dcd429 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
index 9edd8b2ba5f2a6..11748f942bc860 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
index 10d917333e06ed..3e363ae9bceec2 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
index f838e7487d8243..a7a4fd4c1df8be 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
index eed05e87825b86..5dcd91d6c26dc4 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
index 010daee17feecf..5a1750dcd1329d 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
index 629c0554be7f43..d110912c0a4b10 100644
--- a/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
index 7cfab05712a50c..05346693f4bb6c 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
index e390fee4bbd3d8..e1452c365a3875 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
index 60909bf4d066e5..f0cc8d9a25ffc0 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
index a075b39f15a630..30804c0e54e54d 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
index aa1a93853cdaef..26e24ad988bcdf 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
index 407604af2c8373..243bed0783dba7 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
index 25863f73b52390..5fc3efee9cd06f 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
index 5b805287b10a4b..e4a32e0595c35b 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
index 854b2f3384dee0..aa458a655ffc94 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
index 63df6aa0cd15e9..f54ee86d5ec0b5 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
index 0b8ca10b67a247..2dc9271fbe3b24 100644
--- a/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
index 778fb951878729..279a856511b998 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
index fe003b63a01cec..3f3effbf267520 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
index c9d6b0f0b97375..7b27213d83b01d 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
index 2d8f494f9e34dc..9955e08710c567 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
index 6ab4ddd6bf5dff..21f283cae86d59 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
index f1335357464cca..a0ec52643e8c01 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
index af593924d0439e..65bb9ee452fc3b 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
index b24bc6990d2cbb..bb8fd1c344a728 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
index 2fec2e9314cf1d..99d0a3b07ad2b8 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
index 23eb87c44c3056..57df465bac18c3 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
index eb1338f3c65d0d..f9b00a28af2123 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
index 99ced0d6078565..50181cb8d76c84 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
index 37476c3583c051..99d303bc4244dc 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
index bc16c5ba3cda98..1890696c4bf191 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
index 95f7fc3c7a7bea..c16664c9a3f56e 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
index fed7e4b578feee..79645b9c2cfded 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
index 33d84676bd1fef..70fc0122427eb4 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
index 869b28cd61c4c3..647d2e6a255a95 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
index 87a1df0d324665..76375d7b3b78c3 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
index 210b9d8600f00f..ba3070e7bdc7d1 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
index ab026d28b7bce5..06a6fb4d22debb 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
index 0314079215592d..b6f92e47a67a22 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
index 196a209738aca7..a71361c8470493 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
index 369e1793a2e1d7..d43bc5eea51214 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
index b78c5e2e16e5da..085fa65e3559f5 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
index cebf584b2ae5f5..9bb102ab4da5c3 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
index ddbaaac05bc612..7bba86252498ec 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
index f96f69e4a8786e..c8a5d7f6aa10e4 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
index 9e778ad3330ea8..5513c18f00585e 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
index 7e7c45d285cadd..972a2a024c2124 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
index 9207558b305d77..e21e6b9ddc1ffe 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
index 562affbbb23f9e..60e9ac778967ef 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
index bf63909a5db50d..75eae80194ba80 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
index f21b0aa4f8827f..7a4658756f0c30 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
index 2feed1fe4867fb..053bddcad9b43a 100644
--- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
+++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp
@@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
-// REQUIRES: host-can-create-symlinks
+// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
diff --git a/libcxx/utils/libcxx/test/features.py b/libcxx/utils/libcxx/test/features.py
index fd517ea59c5893..ed4fb78855e7e9 100644
--- a/libcxx/utils/libcxx/test/features.py
+++ b/libcxx/utils/libcxx/test/features.py
@@ -503,7 +503,7 @@ def check_unprivileged_symlinks(cfg):
DEFAULT_FEATURES += [
Feature(
- name="host-can-create-symlinks",
+ name="can-create-symlinks",
when=check_unprivileged_symlinks,
)
]
>From 1573226434af592e7a1f58397991df76d7f65be1 Mon Sep 17 00:00:00 2001
From: Rodrigo Salazar <4rodrigosalazar at gmail.com>
Date: Sat, 9 Mar 2024 00:19:51 -0800
Subject: [PATCH 6/6] Use programSucceeds to run check on target
---
libcxx/utils/libcxx/test/features.py | 85 ++++++++++++++++------------
1 file changed, 50 insertions(+), 35 deletions(-)
diff --git a/libcxx/utils/libcxx/test/features.py b/libcxx/utils/libcxx/test/features.py
index ed4fb78855e7e9..35777c0183aec8 100644
--- a/libcxx/utils/libcxx/test/features.py
+++ b/libcxx/utils/libcxx/test/features.py
@@ -8,12 +8,10 @@
from libcxx.test.dsl import *
from lit.BooleanExpression import BooleanExpression
-import os
import re
import shutil
import subprocess
import sys
-import tempfile
_isAnyClang = lambda cfg: "__clang__" in compilerMacros(cfg)
_isAppleClang = lambda cfg: "__apple_build_version__" in compilerMacros(cfg)
@@ -454,6 +452,56 @@ def _getAndroidDeviceApi(cfg):
""",
),
),
+ Feature(
+ name="can-create-symlinks",
+ when=lambda cfg: "_WIN32" not in compilerMacros(cfg)
+ or programSucceeds(
+ cfg,
+ # Creation of symlinks require elevated privileges on Windows unless
+ # Windows developer mode is enabled.
+ """
+ #include <stdio.h>
+ #include <windows.h>
+ int main() {
+ CHAR tempDirPath[MAX_PATH];
+ DWORD tempPathRet = GetTempPathA(MAX_PATH, tempDirPath);
+ if (tempPathRet == 0 || tempPathRet > MAX_PATH) {
+ return 1;
+ }
+
+ CHAR tempFilePath[MAX_PATH];
+ UINT uRetVal = GetTempFileNameA(
+ tempDirPath,
+ "cxx", // Prefix
+ 0, // Unique=0 also implies file creation.
+ tempFilePath);
+ if (uRetVal == 0) {
+ return 1;
+ }
+
+ CHAR symlinkFilePath[MAX_PATH];
+ int ret = sprintf_s(symlinkFilePath, MAX_PATH, "%s_symlink", tempFilePath);
+ if (ret == -1) {
+ DeleteFileA(tempFilePath);
+ return 1;
+ }
+
+ // Requires either administrator, or developer mode enabled.
+ BOOL bCreatedSymlink = CreateSymbolicLinkA(symlinkFilePath,
+ tempFilePath,
+ SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE);
+ if (!bCreatedSymlink) {
+ DeleteFileA(tempFilePath);
+ return 1;
+ }
+
+ DeleteFileA(tempFilePath);
+ DeleteFileA(symlinkFilePath);
+ return 0;
+ }
+ """
+ )
+ )
]
# Add features representing the build host platform name.
@@ -476,39 +524,6 @@ def _getAndroidDeviceApi(cfg):
),
]
-
-# Creation of symlinks require elevated privileges on Windows unless
-# Windows developer mode is enabled.
-def check_unprivileged_symlinks(cfg):
- if not platform.system().lower().startswith("windows"):
- return True
-
- temp_file = tempfile.NamedTemporaryFile(delete=False)
- temp_file_path = temp_file.name
-
- # Close the file to ensure it can be linked.
- temp_file.close()
-
- symlink_file_path = temp_file_path + "_symlink"
- try:
- os.symlink(temp_file_path, symlink_file_path)
- return True
- except OSError as e:
- return False
- finally:
- os.remove(temp_file_path)
- if os.path.exists(symlink_file_path):
- os.remove(symlink_file_path)
-
-
-DEFAULT_FEATURES += [
- Feature(
- name="can-create-symlinks",
- when=check_unprivileged_symlinks,
- )
-]
-
-
# Detect whether GDB is on the system, has Python scripting and supports
# adding breakpoint commands. If so add a substitution to access it.
def check_gdb(cfg):
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