@@ -158,7 +158,7 @@ recurse_dir(const char *datadir, const char *parentpath,
158158 * If 'trunc' is true, any existing file with the same name is truncated.
159159 */
160160static void
161- copy_file_range (const char * path ,off_t begin ,off_t end ,bool trunc )
161+ rewind_copy_file_range (const char * path ,off_t begin ,off_t end ,bool trunc )
162162{
163163char buf [BLCKSZ ];
164164char srcpath [MAXPGPATH ];
@@ -224,15 +224,16 @@ copy_executeFileMap(filemap_t *map)
224224break ;
225225
226226case FILE_ACTION_COPY :
227- copy_file_range (entry -> path ,0 ,entry -> newsize , true);
227+ rewind_copy_file_range (entry -> path ,0 ,entry -> newsize , true);
228228break ;
229229
230230case FILE_ACTION_TRUNCATE :
231231truncate_target_file (entry -> path ,entry -> newsize );
232232break ;
233233
234234case FILE_ACTION_COPY_TAIL :
235- copy_file_range (entry -> path ,entry -> oldsize ,entry -> newsize , false);
235+ rewind_copy_file_range (entry -> path ,entry -> oldsize ,
236+ entry -> newsize , false);
236237break ;
237238
238239case FILE_ACTION_CREATE :
@@ -259,7 +260,7 @@ execute_pagemap(datapagemap_t *pagemap, const char *path)
259260while (datapagemap_next (iter ,& blkno ))
260261{
261262offset = blkno * BLCKSZ ;
262- copy_file_range (path ,offset ,offset + BLCKSZ , false);
263+ rewind_copy_file_range (path ,offset ,offset + BLCKSZ , false);
263264/* Ok, this block has now been copied from new data dir to old */
264265}
265266pg_free (iter );