src.ctf.fs: make ctf_fs_file_create return a unique_ptr

[babeltrace.git] / src / plugins / ctf / fs-src / file.hpp

diff --git a/src/plugins/ctf/fs-src/file.hpp b/src/plugins/ctf/fs-src/file.hpp
index ccde384b1756ca0e27abdeed1c9f29997ec9ed70..607c1a944e28f4a207887968b9b61a914bdad2db 100644 (file)
--- a/src/plugins/ctf/fs-src/file.hpp
+++ b/src/plugins/ctf/fs-src/file.hpp
@@ -7,12 +7,21 @@
 #ifndef CTF_FS_FILE_H
 #define CTF_FS_FILE_H
 
+#include <memory>
+
 #include <babeltrace2/babeltrace.h>
 
 #include "cpp-common/bt2c/logging.hpp"
 
+struct ctf_fs_file_deleter
+{
+    void operator()(struct ctf_fs_file *file) noexcept;
+};
+
 struct ctf_fs_file
 {
+    using UP = std::unique_ptr<ctf_fs_file, ctf_fs_file_deleter>;
+
     explicit ctf_fs_file(const bt2c::Logger& parentLogger) :
         logger {parentLogger, "PLUGIN/SRC.CTF.FS/FILE"}
     {
@@ -31,7 +40,7 @@ struct ctf_fs_file
 
 void ctf_fs_file_destroy(struct ctf_fs_file *file);
 
-struct ctf_fs_file *ctf_fs_file_create(const bt2c::Logger& parentLogger);
+ctf_fs_file::UP ctf_fs_file_create(const bt2c::Logger& parentLogger);
 
 int ctf_fs_file_open(struct ctf_fs_file *file, const char *mode);