From: Bernd Schubert <bernd@bsbernd.com>
Date: Mon, 10 Feb 2025 00:50:01 +0000 (+0100)
Subject: fuse_new version fixes: Change to fuse_new_versioned
X-Git-Tag: fuse-3.17.1-rc0~3
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f748b316cae99d6f610b9b0c45d106219957ce1;p=qemu-gpiodev%2Flibfuse.git

fuse_new version fixes: Change to fuse_new_versioned

Another additon for https://github.com/libfuse/libfuse/issues/1092

Use _fuse_new_versioned() instead of _fuse_new_317 and actually
also remove symbol versioning for it - we don't need it.

Signed-off-by: Bernd Schubert <bernd@bsbernd.com>
---

diff --git a/include/fuse.h b/include/fuse.h
index ab0c04a..c0857fd 100644
--- a/include/fuse.h
+++ b/include/fuse.h
@@ -1034,12 +1034,12 @@ struct fuse *_fuse_new_30(struct fuse_args *args,
 			 struct libfuse_version *version,
 			 void *user_data);
 static inline struct fuse *
-fuse_new(struct fuse_args *args,
+fuse_new_fn(struct fuse_args *args,
 	 const struct fuse_operations *op, size_t op_size,
 	 void *user_data)
 {
 	/* not declared globally, to restrict usage of this function */
-	struct fuse *_fuse_new(struct fuse_args *args,
+	struct fuse *_fuse_new_30(struct fuse_args *args,
 			       const struct fuse_operations *op, size_t op_size,
 			       struct libfuse_version *version,
 			       void *user_data);
@@ -1053,10 +1053,9 @@ fuse_new(struct fuse_args *args,
 
 	return _fuse_new_30(args, op, op_size, &version, user_data);
 }
-#else
-#if (defined(LIBFUSE_BUILT_WITH_VERSIONED_SYMBOLS))
+#else /* FUSE_USE_VERSION */
 static inline struct fuse *
-fuse_new(struct fuse_args *args,
+fuse_new_fn(struct fuse_args *args,
 	 const struct fuse_operations *op, size_t op_size,
 	 void *user_data)
 {
@@ -1068,36 +1067,14 @@ fuse_new(struct fuse_args *args,
 	};
 
 	/* not declared globally, to restrict usage of this function */
-	struct fuse *_fuse_new(struct fuse_args *args,
-			       const struct fuse_operations *op, size_t op_size,
-			       struct libfuse_version *version,
-			       void *user_data);
-
-	return _fuse_new(args, op, op_size, &version, user_data);
+	struct fuse *_fuse_new_31(struct fuse_args *args,
+		const struct fuse_operations *op,
+		size_t op_size, struct libfuse_version *version,
+		void *user_data);
+	return _fuse_new_31(args, op, op_size, &version, user_data);
 }
-#else /* LIBFUSE_BUILT_WITH_VERSIONED_SYMBOLS */
-struct fuse *_fuse_new_317(struct fuse_args *args,
-                      const struct fuse_operations *op, size_t op_size,
-		      struct libfuse_version *version,
-		      void *private_data);
-#define _fuse_new(args, op, size, version, data) \
-	_fuse_new_317(args, op, size, version, data)
-static inline struct fuse *
-fuse_new(struct fuse_args *args,
-	 const struct fuse_operations *op, size_t op_size,
-	 void *user_data)
-{
-	struct libfuse_version version = {
-		.major = FUSE_MAJOR_VERSION,
-		.minor = FUSE_MINOR_VERSION,
-		.hotfix = FUSE_HOTFIX_VERSION,
-		.padding = 0
-	};
-
-	return _fuse_new_317(args, op, op_size, &version, user_data);
-}
-#endif /* LIBFUSE_BUILT_WITH_VERSIONED_SYMBOLS */
 #endif
+#define fuse_new(args, op, size, data) fuse_new_fn(args, op, size, data)
 
 /**
  * Mount a FUSE file system.
diff --git a/lib/fuse.c b/lib/fuse.c
index 0b04f47..6c69a68 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -4923,12 +4923,11 @@ void fuse_stop_cleanup_thread(struct fuse *f)
  * Not supposed to be called directly, but supposed to be called
  * through the fuse_new macro
  */
-struct fuse *_fuse_new_317(struct fuse_args *args,
+struct fuse *_fuse_new_31(struct fuse_args *args,
 			   const struct fuse_operations *op,
 			   size_t op_size, struct libfuse_version *version,
 			   void *user_data);
-FUSE_SYMVER("_fuse_new_317", "_fuse_new@@FUSE_3.17")
-struct fuse *_fuse_new_317(struct fuse_args *args,
+struct fuse *_fuse_new_31(struct fuse_args *args,
 			   const struct fuse_operations *op,
 			   size_t op_size, struct libfuse_version *version,
 			   void *user_data)
@@ -5103,7 +5102,7 @@ struct fuse *_fuse_new_30(struct fuse_args *args,
 		fuse_lib_help(args);
 		return NULL;
 	} else
-		return _fuse_new_317(args, op, op_size, version, user_data);
+		return _fuse_new_31(args, op, op_size, version, user_data);
 }
 
 /* ABI compat version */
@@ -5117,7 +5116,7 @@ struct fuse *fuse_new_31(struct fuse_args *args,
 		/* unknown version */
 	struct libfuse_version version = { 0 };
 
-	return _fuse_new_317(args, op, op_size, &version, user_data);
+	return _fuse_new_31(args, op, op_size, &version, user_data);
 }
 
 /*
diff --git a/lib/fuse_versionscript b/lib/fuse_versionscript
index 2d314c0..6c5fc83 100644
--- a/lib/fuse_versionscript
+++ b/lib/fuse_versionscript
@@ -191,9 +191,8 @@ FUSE_3.17 {
 	global:
 		fuse_main_real_versioned;
 		fuse_session_new_versioned;
-#if !defined(LIBFUSE_BUILT_WITH_VERSIONED_SYMBOLS)
-		_fuse_new_317;
-#endif
+		_fuse_new_30;
+		_fuse_new_31;
 		fuse_passthrough_open;
 		fuse_passthrough_close;
 		fuse_session_custom_io_30;
diff --git a/lib/helper.c b/lib/helper.c
index cab5ada..a1cf98c 100644
--- a/lib/helper.c
+++ b/lib/helper.c
@@ -346,11 +346,11 @@ int fuse_main_real_versioned(int argc, char *argv[],
 		goto out1;
 	}
 
-	struct fuse *_fuse_new(struct fuse_args *args,
+	struct fuse *_fuse_new_31(struct fuse_args *args,
 			       const struct fuse_operations *op, size_t op_size,
 			       struct libfuse_version *version,
 			       void *user_data);
-	fuse = _fuse_new(&args, op, op_size, version, user_data);
+	fuse = _fuse_new_31(&args, op, op_size, version, user_data);
 	if (fuse == NULL) {
 		res = 3;
 		goto out1;