27 	int fd;  member
68 		rmtfds[i].fd = -1;  in storage_init()
84 	int fd;  in storage_open()  local
98 		if ((rmtfds[i].fd != -1 || rmtfds[i].shadow_buf) &&  in storage_open()
105 		if (rmtfds[i].fd == -1 && !rmtfds[i].shadow_buf) {  in storage_open()
124 		fd = open(fspath, O_RDWR);  in storage_open()
125 		if (fd < 0) {  in storage_open()
132 		rmtfd->fd = fd;  in storage_open()
153 	close(rmtfd->fd);  in storage_close()
154 	rmtfd->fd = -1;  in storage_close()
192 		if (rmtfds[i].fd >= 0)  in storage_exit()
193 			close(rmtfds[i].fd);  in storage_exit()
202 		n = pread(rmtfd->fd, buf, nbyte, offset);  in storage_pread()
223 		return pwrite(rmtfd->fd, buf, nbyte, offset);  in storage_pwrite()
253 	int fd;  in storage_populate_shadow_buf()  local
255 	fd = open(file, O_RDONLY);  in storage_populate_shadow_buf()
256 	if (fd < 0)  in storage_populate_shadow_buf()
259 	len = lseek(fd, 0, SEEK_END);  in storage_populate_shadow_buf()
265 	lseek(fd, 0, SEEK_SET);  in storage_populate_shadow_buf()
273 	n = read(fd, buf, len);  in storage_populate_shadow_buf()
285 	close(fd);  in storage_populate_shadow_buf()