From b430740a38971a03c7698d3e9e7e0c8eb5f9993d Mon Sep 17 00:00:00 2001
From: Sergey Fedorov <barracuda@macos-powerpc.org>
Date: Fri, 7 Aug 2026 03:17:42 +0000
Subject: [PATCH 30/38] os (Apple): use non-ARC-only plist loading and
 NSAutoreleasePool guard

Ported from https://github.com/macos-powerpc/powerpc-ports/blob/main/sysutils/fastfetch/files/0012-Misc-fixes-for-legacy-systems.patch
---
 src/detection/os/os_apple.m | 35 +++++++++++++++++++++--------------
 1 file changed, 21 insertions(+), 14 deletions(-)

diff --git a/src/detection/os/os_apple.m b/src/detection/os/os_apple.m
index 570a72323..34cb74e90 100644
--- a/src/detection/os/os_apple.m
+++ b/src/detection/os/os_apple.m
@@ -6,31 +6,38 @@
 
 #include <stdlib.h>
 #include <string.h>
-#import <Foundation/Foundation.h>
+#include <Foundation/Foundation.h>
+
+#include <AvailabilityMacros.h>
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
+#define POOLSTART NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+#define POOLEND   [pool release];
+#else
+#define POOLSTART
+#define POOLEND
+#endif
 
 static bool parseSystemVersion(FFOSResult* os)
 {
-    NSError* error;
-    NSString* fileName = @"file:///System/Library/CoreServices/SystemVersion.plist";
-    NSDictionary* dict = [NSDictionary dictionaryWithContentsOfURL:[NSURL URLWithString:fileName]
-                                       error:&error];
-    if(error)
-        return false;
+    POOLSTART
+    NSDictionary* dict = [NSDictionary dictionaryWithContentsOfFile:
+        @"/System/Library/CoreServices/SystemVersion.plist"];
 
     NSString* value;
 
-    if((value = dict[@"ProductName"]))
-        ffStrbufInitS(&os->name, value.UTF8String);
-    if((value = dict[@"ProductUserVisibleVersion"]))
-        ffStrbufInitS(&os->version, value.UTF8String);
-    if((value = dict[@"ProductBuildVersion"]))
-        ffStrbufInitS(&os->buildID, value.UTF8String);
+    if ((value = [dict objectForKey:@"ProductName"]))
+        ffStrbufInitS(&os->name, [value UTF8String]);
+    if ((value = [dict objectForKey:@"ProductUserVisibleVersion"]))
+        ffStrbufInitS(&os->version, [value UTF8String]);
+    if ((value = [dict objectForKey:@"ProductBuildVersion"]))
+        ffStrbufInitS(&os->buildID, [value UTF8String]);
     if (ffStrbufStartsWithS(&os->version, "16."))
     {
         // macOS 26 Tahoe. #1809
         os->version.chars[0] = '2';
     }
-
+    POOLEND
     return true;
 }
 
-- 
2.43.0