Prep v233: Unmask now needed functions in src/basic

[elogind.git] / src / basic / copy.h

diff --git a/src/basic/copy.h b/src/basic/copy.h
index 1909de4b884bbfafe57896e0871a9467a6a3dece..d46f1c92a731d385a2f1c6158fc4e01e6baf30d9 100644 (file)
--- a/src/basic/copy.h
+++ b/src/basic/copy.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -21,15 +19,28 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <inttypes.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <sys/types.h>
 
-// UNNEEDED int copy_file_fd(const char *from, int to, bool try_reflink);
-// UNNEEDED int copy_file(const char *from, const char *to, int flags, mode_t mode, unsigned chattr_flags);
-// UNNEEDED int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, unsigned chattr_flags);
-// UNNEEDED int copy_tree(const char *from, const char *to, bool merge);
-// UNNEEDED int copy_tree_at(int fdf, const char *from, int fdt, const char *to, bool merge);
-// UNNEEDED int copy_directory_fd(int dirfd, const char *to, bool merge);
-int copy_bytes(int fdf, int fdt, off_t max_bytes, bool try_reflink);
-// UNNEEDED int copy_times(int fdf, int fdt);
-// UNNEEDED int copy_xattr(int fdf, int fdt);
+typedef enum CopyFlags {
+        COPY_REFLINK    = 0x1,      /* try to reflink */
+        COPY_MERGE      = 0x2,      /* merge existing trees with our new one to copy */
+        COPY_REPLACE    = 0x4,      /* replace an existing file if there's one */
+} CopyFlags;
+
+#if 0 /// UNNEEDED by elogind
+int copy_file_fd(const char *from, int to, CopyFlags copy_flags);
+int copy_file(const char *from, const char *to, int open_flags, mode_t mode, unsigned chattr_flags, CopyFlags copy_flags);
+int copy_file_atomic(const char *from, const char *to, mode_t mode, unsigned chattr_flags, CopyFlags copy_flags);
+int copy_tree(const char *from, const char *to, uid_t override_uid, gid_t override_gid, CopyFlags copy_flags);
+int copy_tree_at(int fdf, const char *from, int fdt, const char *to, uid_t override_uid, gid_t override_gid, CopyFlags copy_flags);
+int copy_directory_fd(int dirfd, const char *to, CopyFlags copy_flags);
+int copy_directory(const char *from, const char *to, CopyFlags copy_flags);
+#endif // 0
+int copy_bytes(int fdf, int fdt, uint64_t max_bytes, CopyFlags copy_flags);
+#if 0 /// UNNEEDED by elogind
+int copy_times(int fdf, int fdt);
+int copy_xattr(int fdf, int fdt);
+#endif // 0