file_sys/patch_manager: Remove two magic values

These correspond to the NSOBuildHeader.
6 years ago · ee49e1fcb6
parent 7b6d516faa
commit ee49e1fcb6
1 changed files with 5 additions and 2 deletions
--- a/src/core/file_sys/patch_manager.cpp
+++ b/src/core/file_sys/patch_manager.cpp
@ -163,8 +163,9 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
 }

 std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
-    if (nso.size() < 0x100)
+    if (nso.size() < sizeof(NSOBuildHeader)) {
        return nso;
+    }

    NSOBuildHeader header;
    std::memcpy(&header, nso.data(), sizeof(NSOBuildHeader));
@ -213,8 +214,10 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
        }
    }

-    if (out.size() < 0x100)
+    if (out.size() < sizeof(NSOBuildHeader)) {
        return nso;
+    }
+
    std::memcpy(out.data(), &header, sizeof(NSOBuildHeader));
    return out;
 }