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36 #include <linux/types.h>
41 #define MAGIC_POSIX_SD 9
43 /* Must always end with a "/" */
44 #define POSIXFD_DIR "/dev/shm/posixfd/"
45 /* Must be the len of POSIXFD_DIR without the \0 */
46 #define POSIXFD_DIR_LEN 17
48 struct posixfd_signal_desc {
49 /* hexlified value of xport */
50 /* FIXME include xseg_types or sth and use sizeof(xport) */
51 char signal_file[sizeof(void *)];
53 /* whether or not, the port should be signaled */
57 #define POSIXFD_FILENAME_LEN \
58 (sizeof(((struct posixfd_signal_desc *)0)->signal_file))