1 /*------------------------------------------------------------------------- 2 * 3 * File-processing utility routines for frontend code 4 * 5 * Assorted utility functions to work on files. 6 * 7 * 8 * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group 9 * Portions Copyright (c) 1994, Regents of the University of California 10 * 11 * src/include/common/file_utils.h 12 * 13 *------------------------------------------------------------------------- 14 */ 15 #ifndef FILE_UTILS_H 16 #define FILE_UTILS_H 17 18 extern int fsync_fname(const char *fname, bool isdir, 19 const char *progname); 20 extern void fsync_pgdata(const char *pg_data, const char *progname, 21 int serverVersion); 22 extern void fsync_dir_recurse(const char *dir, const char *progname); 23 extern int durable_rename(const char *oldfile, const char *newfile, 24 const char *progname); 25 extern int fsync_parent_path(const char *fname, const char *progname); 26 27 #endif /* FILE_UTILS_H */ 28