Load .alsoftrc from the app bundle root on macOS

Not sure what priority this should have. Currently it loads after system-level
configs, and before user-level configs.

1 files changed, 23 insertions, 0 deletions

diff --git a/Alc/alconfig.c b/Alc/alconfig.c
index 5dbf59d2..c7c66653 100644
--- a/Alc/alconfig.c
+++ b/Alc/alconfig.c
@@ -36,6 +36,9 @@
 #include <windows.h>
 #include <shlobj.h>
 #endif
+#ifdef __APPLE__
+#include <CoreFoundation/CoreFoundation.h>
+#endif
 
 #include "alMain.h"
 #include "alconfig.h"
@@ -478,6 +481,26 @@ void ReadALConfig(void)
         alstr_clear(&fname);
     }
 
+#ifdef __APPLE__
+    CFBundleRef mainBundle = CFBundleGetMainBundle();
+    if(mainBundle)
+    {
+        unsigned char fileName[MAX_PATH];
+        CFURLRef configURL;
+
+        if((configURL=CFBundleCopyResourceURL(mainBundle, CFSTR(".alsoftrc"), CFSTR(""), NULL)) &&
+           CFURLGetFileSystemRepresentation(configURL, true, fileName, sizeof(fileName)))
+        {
+            f = al_fopen((const char*)fileName, "r");
+            if(f)
+            {
+                LoadConfigFromFile(f);
+                fclose(f);
+            }
+        }
+    }
+#endif
+
     if((str=getenv("HOME")) != NULL && *str)
     {
         alstr_copy_cstr(&fname, str);