copy: change the various copy_xyz() calls to take a unified flags parameter

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

diff --git a/src/basic/copy.h b/src/basic/copy.h
index 41aad741c9aa5fb1aeaf864dde97945bd2a9590c..3125ffec6fcd3b9906c674cf4979388b3d2061c9 100644 (file)
--- a/src/basic/copy.h
+++ b/src/basic/copy.h
@@ -25,16 +25,22 @@
 #include <sys/types.h>
 
 #if 0 /// UNNEEDED by elogind
-int copy_file_fd(const char *from, int to, bool try_reflink);
-int copy_file(const char *from, const char *to, int flags, mode_t mode, unsigned chattr_flags);
-int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, unsigned chattr_flags);
-int copy_tree(const char *from, const char *to, bool merge);
-int copy_tree_at(int fdf, const char *from, int fdt, const char *to, bool merge);
-int copy_directory_fd(int dirfd, const char *to, bool merge);
-int copy_directory(const char *from, const char *to, bool merge);
 #endif // 0
-int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink);
 #if 0 /// UNNEEDED by elogind
+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;
+
+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, CopyFlags copy_flags);
+int copy_tree_at(int fdf, const char *from, int fdt, const char *to, 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);
+int copy_bytes(int fdf, int fdt, uint64_t max_bytes, CopyFlags copy_flags);
 int copy_times(int fdf, int fdt);
 int copy_xattr(int fdf, int fdt);
 #endif // 0