[PATCH] ntdll: Use _NSGetExecutablePath() on Mac OS to find the binary dir.

[Chip Davis]

Signed-off-by: Chip Davis <cdavis5x at gmail.com>
---
 dlls/ntdll/unix/loader.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/dlls/ntdll/unix/loader.c b/dlls/ntdll/unix/loader.c
index 0617fca631c1..2878cb99faa5 100644
--- a/dlls/ntdll/unix/loader.c
+++ b/dlls/ntdll/unix/loader.c
@@ -644,6 +644,20 @@ static void init_paths( char *argv[] )
                 bin_dir = realpath_dirname( path );
             free( path );
         }
+#elif defined(__APPLE__)
+        {
+            uint32_t path_size = PATH_MAX;
+            char *path = malloc( path_size );
+            while (path && _NSGetExecutablePath( path, &path_size ) < 0)
+                path = realloc( path, path_size );
+            if (!path)
+                bin_dir = realpath_dirname( argv0 );
+            else
+            {
+                bin_dir = realpath_dirname( path );
+                free( path );
+            }
+        }
 #else
         bin_dir = realpath_dirname( argv0 );
 #endif
-- 
2.34.1