Apply CoreFoundation patch on CI instead of commenting out invocation

Author: finagolfin

swift-android-testing-except-release.patch

@@ -1,3 +1,24 @@
+diff --git a/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c b/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
+index 5769a3317e..916a7accbb 100644
+--- a/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
++++ b/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
+@@ -2317,12 +2317,14 @@ CF_EXPORT int _CFPosixSpawnFileActionsChdir(_CFPosixSpawnFileActionsRef file_act
+   // Glibc versions prior to 2.29 don't support posix_spawn_file_actions_addchdir_np, impacting:
+   //  - Amazon Linux 2 (EoL mid-2025)
+   return ENOSYS;
+-  #elif defined(__OpenBSD__) || defined(__QNX__)
++  #elif defined(__OpenBSD__) || defined(__QNX__) || (defined(__ANDROID__) && __ANDROID_API__ < 34)
++  return ENOSYS;
+   // Currently missing as of:
+   //  - OpenBSD 7.5 (April 2024)
+   //  - QNX 8 (December 2023)
++  //  - Android 13
+   return ENOSYS;
+-  #elif defined(__GLIBC__) || TARGET_OS_DARWIN || defined(__FreeBSD__) || (defined(__ANDROID__) && __ANDROID_API__ >= 34) || defined(__musl__)
++  #elif defined(__GLIBC__) || TARGET_OS_DARWIN || defined(__FreeBSD__) || defined(__ANDROID__) || defined(__musl__)
+   // Pre-standard posix_spawn_file_actions_addchdir_np version available in:
+   //  - Solaris 11.3 (October 2015)
+   //  - Glibc 2.29 (February 2019)
 diff --git a/swift-corelibs-xctest/cmake/modules/PlatformInfo.cmake b/swift-corelibs-xctest/cmake/modules/PlatformInfo.cmake
 index 468dc61..a90ae3d 100644
 --- a/swift-corelibs-xctest/cmake/modules/PlatformInfo.cmake

swift-android-testing-release.patch

@@ -11,6 +11,19 @@ index b6bfa5760ef..324d1a77eea 100644
 
      def _cmake_product(self, host_target):
          build_root = os.path.dirname(self.build_dir)
+diff --git a/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c b/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
+index 90f4aa78..0429425b 100644
+--- a/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
++++ b/swift-corelibs-foundation/Sources/CoreFoundation/CFPlatform.c
+@@ -2279,7 +2279,7 @@ CF_EXPORT int _CFPosixSpawnFileActionsAddClose(_CFPosixSpawnFileActionsRef file_
+ }
+ 
+ CF_EXPORT int _CFPosixSpawnFileActionsChdir(_CFPosixSpawnFileActionsRef file_actions, const char *path) {
+-  #if defined(__GLIBC__) && !__GLIBC_PREREQ(2, 29)
++  #if defined(__GLIBC__) && !__GLIBC_PREREQ(2, 29) || (defined(__ANDROID__) && __ANDROID_API__ < 34)
+   // Glibc versions prior to 2.29 don't support posix_spawn_file_actions_addchdir_np, impacting:
+   //  - Amazon Linux 2 (EoL mid-2025)
+   return ENOSYS;
 diff --git a/swift-testing/Sources/Testing/SourceAttribution/Backtrace.swift b/swift-testing/Sources/Testing/SourceAttribution/Backtrace.swift
 index 78227e3..e0db2e9 100644
 --- a/swift-testing/Sources/Testing/SourceAttribution/Backtrace.swift

swift-android.patch

@@ -91,17 +91,6 @@ diff --git a/swift-corelibs-foundation/Sources/Foundation/Process.swift b/swift-
 index 758dd1df..02970992 100644
 --- a/swift-corelibs-foundation/Sources/Foundation/Process.swift
 +++ b/swift-corelibs-foundation/Sources/Foundation/Process.swift
-@@ -927,8 +927,8 @@ open class Process: NSObject, @unchecked Sendable {
-         }
-         let useFallbackChdir: Bool
-         if let dir = currentDirectoryURL?.path {
--            let chdirResult = _CFPosixSpawnFileActionsChdir(fileActions, dir)
--            useFallbackChdir = chdirResult == ENOSYS
-+            // let chdirResult = _CFPosixSpawnFileActionsChdir(fileActions, dir)
-+            useFallbackChdir = true ; let chdirResult = ENOSYS
-             if !useFallbackChdir {
-                 try _throwIfPosixError(chdirResult)
-             }
 @@ -944,7 +944,7 @@ open class Process: NSObject, @unchecked Sendable {
          var spawnAttrs: posix_spawnattr_t = posix_spawnattr_t()
  #endif