From f30f3e8a84a7ba5d56e33acc6a237144dd9ca7a1 Mon Sep 17 00:00:00 2001
From: Ahir Barman Maji <191682168+ahir061@users.noreply.github.com>
Date: Mon, 12 Oct 2026 02:38:05 +0530
Subject: [PATCH] fix(libs): find the executable directory on macOS

libSceFont and libSceNpEntitlementAccess located the executable
through /proc/self/exe, which macOS does not have, so finding the
system fonts and the entitlements file threw there. Use
_NSGetExecutablePath and resolve the path with
std::filesystem::canonical on macOS. Linux and Windows are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 core/libs/prx/libSceFont/src/SystemFont.cpp        | 11 +++++++++++
 core/libs/prx/libSceNpEntitlementAccess/Export.cpp | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/core/libs/prx/libSceFont/src/SystemFont.cpp b/core/libs/prx/libSceFont/src/SystemFont.cpp
index bf1281380..f164d8646 100644
--- a/core/libs/prx/libSceFont/src/SystemFont.cpp
+++ b/core/libs/prx/libSceFont/src/SystemFont.cpp
@@ -6,6 +6,8 @@
 #include <system_error>
 #ifdef _WIN32
 #include <windows.h>
+#elif defined(__APPLE__)
+#include <mach-o/dyld.h>
 #endif
 
 #include "prx/libSceFont/include/FontInternal.hpp"
@@ -91,6 +93,15 @@ std::filesystem::path ExecutableDirectory() {
     const auto length = GetModuleFileNameW(nullptr, module, MAX_PATH);
     if (length == 0 || length == MAX_PATH) throw std::runtime_error("libSceFont: cannot locate the executable");
     return std::filesystem::path(module).parent_path();
+#elif defined(__APPLE__)
+    std::uint32_t size = 0;
+    _NSGetExecutablePath(nullptr, &size);
+    std::vector<char> executable(size);
+    std::error_code error;
+    std::filesystem::path path;
+    if (_NSGetExecutablePath(executable.data(), &size) == 0) path = std::filesystem::canonical(executable.data(), error);
+    if (path.empty()) throw std::runtime_error("libSceFont: cannot locate the executable");
+    return path.parent_path();
 #else
     return std::filesystem::read_symlink("/proc/self/exe").parent_path();
 #endif
diff --git a/core/libs/prx/libSceNpEntitlementAccess/Export.cpp b/core/libs/prx/libSceNpEntitlementAccess/Export.cpp
index d0bc1f710..1b5a443de 100644
--- a/core/libs/prx/libSceNpEntitlementAccess/Export.cpp
+++ b/core/libs/prx/libSceNpEntitlementAccess/Export.cpp
@@ -12,6 +12,8 @@
 #include <vector>
 #ifdef _WIN32
 #include <windows.h>
+#elif defined(__APPLE__)
+#include <mach-o/dyld.h>
 #endif
 
 static constexpr int SCE_NP_ENTITLEMENT_ACCESS_ERROR_PARAMETER = static_cast<int>(0x80558003);
@@ -28,6 +30,15 @@ std::filesystem::path EntitlementsPath() {
     const auto length = GetModuleFileNameW(nullptr, module, MAX_PATH);
     if (length == 0 || length == MAX_PATH) throw std::runtime_error("NpEntitlementAccess: cannot locate the executable");
     return std::filesystem::path(module).parent_path() / "anyps5-entitlements.ini";
+#elif defined(__APPLE__)
+    std::uint32_t size = 0;
+    _NSGetExecutablePath(nullptr, &size);
+    std::vector<char> executable(size);
+    std::error_code error;
+    std::filesystem::path path;
+    if (_NSGetExecutablePath(executable.data(), &size) == 0) path = std::filesystem::canonical(executable.data(), error);
+    if (path.empty()) throw std::runtime_error("NpEntitlementAccess: cannot locate the executable");
+    return path.parent_path() / "anyps5-entitlements.ini";
 #else
     return std::filesystem::read_symlink("/proc/self/exe").parent_path() / "anyps5-entitlements.ini";
 #endif