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-rw-r--r--src/core/hle/service/fs/archive.cpp8
-rw-r--r--src/core/hle/service/fs/archive.h9
-rw-r--r--src/core/hle/service/fs/fs_user.cpp31
3 files changed, 47 insertions, 1 deletions
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index 510d7320c..b7f97495c 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -330,6 +330,14 @@ ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSy
ErrorSummary::Canceled, ErrorLevel::Status);
}
+ResultCode CreateFileInArchive(Handle archive_handle, const FileSys::Path& path, u32 file_size) {
+ Archive* archive = GetArchive(archive_handle);
+ if (archive == nullptr)
+ return InvalidHandle(ErrorModule::FS);
+
+ return archive->backend->CreateFile(path, file_size);
+}
+
ResultCode CreateDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
Archive* archive = GetArchive(archive_handle);
if (archive == nullptr)
diff --git a/src/core/hle/service/fs/archive.h b/src/core/hle/service/fs/archive.h
index a128276b6..0fd3aaa0c 100644
--- a/src/core/hle/service/fs/archive.h
+++ b/src/core/hle/service/fs/archive.h
@@ -83,6 +83,15 @@ ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const Fil
ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path);
/**
+ * Create a File in an Archive
+ * @param archive_handle Handle to an open Archive object
+ * @param path Path to the File inside of the Archive
+ * @param file_size The size of the new file, filled with zeroes
+ * @return File creation result code
+ */
+ResultCode CreateFileInArchive(Handle archive_handle, const FileSys::Path& path, u32 file_size);
+
+/**
* Create a Directory from an Archive
* @param archive_handle Handle to an open Archive object
* @param path Path to the Directory inside of the Archive
diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp
index 8b908d691..1402abe83 100644
--- a/src/core/hle/service/fs/fs_user.cpp
+++ b/src/core/hle/service/fs/fs_user.cpp
@@ -226,6 +226,35 @@ static void DeleteDirectory(Service::Interface* self) {
}
/*
+ * FS_User::CreateFile service function
+ * Inputs:
+ * 0 : Command header 0x08080202
+ * 2 : Archive handle lower word
+ * 3 : Archive handle upper word
+ * 4 : File path string type
+ * 5 : File path string size
+ * 7 : File size (filled with zeroes)
+ * 10: File path string data
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+static void CreateFile(Service::Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]);
+ auto filename_type = static_cast<FileSys::LowPathType>(cmd_buff[4]);
+ u32 filename_size = cmd_buff[5];
+ u32 file_size = cmd_buff[7];
+ u32 filename_ptr = cmd_buff[10];
+
+ FileSys::Path file_path(filename_type, filename_size, filename_ptr);
+
+ LOG_DEBUG(Service_FS, "type=%d size=%d data=%s", filename_type, filename_size, file_path.DebugStr().c_str());
+
+ cmd_buff[1] = CreateFileInArchive(archive_handle, file_path, file_size).raw;
+}
+
+/*
* FS_User::CreateDirectory service function
* Inputs:
* 2 : Archive handle lower word
@@ -465,7 +494,7 @@ const FSUserInterface::FunctionInfo FunctionTable[] = {
{0x08050244, RenameFile, "RenameFile"},
{0x08060142, DeleteDirectory, "DeleteDirectory"},
{0x08070142, nullptr, "DeleteDirectoryRecursively"},
- {0x08080202, nullptr, "CreateFile"},
+ {0x08080202, CreateFile, "CreateFile"},
{0x08090182, CreateDirectory, "CreateDirectory"},
{0x080A0244, RenameDirectory, "RenameDirectory"},
{0x080B0102, OpenDirectory, "OpenDirectory"},