88 int fsync_path_at(int at_fd, const char *path) {  in fsync_path_at()  argument
93                 if (at_fd == AT_FDCWD) {  in fsync_path_at()
100                         fd = at_fd;  in fsync_path_at()
102                 opened_fd = openat(at_fd, path, O_RDONLY|O_CLOEXEC|O_NONBLOCK);  in fsync_path_at()
112 int fsync_parent_at(int at_fd, const char *path) {  in fsync_parent_at()  argument
116                 if (at_fd != AT_FDCWD)  in fsync_parent_at()
117                         return fsync_directory_of_file(at_fd);  in fsync_parent_at()
126         opened_fd = openat(at_fd, path, O_PATH|O_CLOEXEC|O_NOFOLLOW);  in fsync_parent_at()
133 int fsync_path_and_parent_at(int at_fd, const char *path) {  in fsync_path_and_parent_at()  argument
137                 if (at_fd != AT_FDCWD)  in fsync_path_and_parent_at()
138                         return fsync_full(at_fd);  in fsync_path_and_parent_at()
142                 opened_fd = openat(at_fd, path, O_RDONLY|O_NOFOLLOW|O_NONBLOCK|O_CLOEXEC);  in fsync_path_and_parent_at()
149 int syncfs_path(int at_fd, const char *path) {  in syncfs_path()  argument
153                 if (at_fd != AT_FDCWD)  in syncfs_path()
154                         return RET_NERRNO(syncfs(at_fd));  in syncfs_path()
158                 fd = openat(at_fd, path, O_RDONLY|O_CLOEXEC|O_NONBLOCK);  in syncfs_path()