5 files changed, 40 insertions, 0 deletions

diff --git a/src/core/file_sys/archive.h b/src/core/file_sys/archive.h
index 560db6dea..aeabf09ac 100644
--- a/src/core/file_sys/archive.h
+++ b/src/core/file_sys/archive.h
@@ -57,6 +57,13 @@ public:
     virtual std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const = 0;
 
     /**
+     * Create a directory specified by its path
+     * @param path Path relative to the archive
+     * @return Whether the directory could be created
+     */
+    virtual bool CreateDirectory(const std::string& path) const = 0;
+
+    /**
      * Open a directory specified by its path
      * @param path Path relative to the archive
      * @return Opened directory, or nullptr
diff --git a/src/core/file_sys/archive_romfs.cpp b/src/core/file_sys/archive_romfs.cpp
index f101fc729..cc759faa8 100644
--- a/src/core/file_sys/archive_romfs.cpp
+++ b/src/core/file_sys/archive_romfs.cpp
@@ -34,6 +34,16 @@ std::unique_ptr<File> Archive_RomFS::OpenFile(const std::string& path, const Mod
 }
 
 /**
+ * Create a directory specified by its path
+ * @param path Path relative to the archive
+ * @return Whether the directory could be created
+ */
+bool Archive_RomFS::CreateDirectory(const std::string& path) const {
+    ERROR_LOG(FILESYS, "Attempted to create a directory in ROMFS.");
+    return false;
+};
+
+/**
  * Open a directory specified by its path
  * @param path Path relative to the archive
  * @return Opened directory, or nullptr
diff --git a/src/core/file_sys/archive_romfs.h b/src/core/file_sys/archive_romfs.h
index fcdefa95f..ae2344e82 100644
--- a/src/core/file_sys/archive_romfs.h
+++ b/src/core/file_sys/archive_romfs.h
@@ -37,6 +37,13 @@ public:
     std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const override;
 
     /**
+     * Create a directory specified by its path
+     * @param path Path relative to the archive
+     * @return Whether the directory could be created
+     */
+    bool CreateDirectory(const std::string& path) const override;
+
+    /**
      * Open a directory specified by its path
      * @param path Path relative to the archive
      * @return Opened directory, or nullptr
diff --git a/src/core/file_sys/archive_sdmc.cpp b/src/core/file_sys/archive_sdmc.cpp
index 0b647f7d0..66931e93e 100644
--- a/src/core/file_sys/archive_sdmc.cpp
+++ b/src/core/file_sys/archive_sdmc.cpp
@@ -58,6 +58,15 @@ std::unique_ptr<File> Archive_SDMC::OpenFile(const std::string& path, const Mode
 }
 
 /**
+ * Create a directory specified by its path
+ * @param path Path relative to the archive
+ * @return Whether the directory could be created
+ */
+bool Archive_SDMC::CreateDirectory(const std::string& path) const {
+    return FileUtil::CreateDir(GetMountPoint() + path);
+}
+
+/**
  * Open a directory specified by its path
  * @param path Path relative to the archive
  * @return Opened directory, or nullptr
diff --git a/src/core/file_sys/archive_sdmc.h b/src/core/file_sys/archive_sdmc.h
index f68648e6f..0e059b635 100644
--- a/src/core/file_sys/archive_sdmc.h
+++ b/src/core/file_sys/archive_sdmc.h
@@ -41,6 +41,13 @@ public:
     std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const override;
 
     /**
+     * Create a directory specified by its path
+     * @param path Path relative to the archive
+     * @return Whether the directory could be created
+     */
+    bool CreateDirectory(const std::string& path) const override;
+
+    /**
      * Open a directory specified by its path
      * @param path Path relative to the archive
      * @return Opened directory, or nullptr