bsd/kern/sys_pipe.c

494 	struct stat64 * sb64 = (struct stat64 *)0;  /* warning avoidance ; protected by isstat64 */
528 		sb64 = (struct stat64 *)ub;
530 		bzero(sb64, sizeof(*sb64));
531 		sb64->st_mode = S_IFIFO | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
532 		sb64->st_blksize = pipe_size;
533 		sb64->st_size = pipe_count;
534 		sb64->st_blocks = (sb64->st_size + sb64->st_blksize - 1) / sb64->st_blksize;
536 		sb64->st_uid = kauth_getuid();
537 		sb64->st_gid = kauth_getgid();
539 		sb64->st_atimespec.tv_sec  = cpipe->st_atimespec.tv_sec;
540 		sb64->st_atimespec.tv_nsec = cpipe->st_atimespec.tv_nsec;
542 		sb64->st_mtimespec.tv_sec  = cpipe->st_mtimespec.tv_sec;
543 		sb64->st_mtimespec.tv_nsec = cpipe->st_mtimespec.tv_nsec;
545 		sb64->st_ctimespec.tv_sec  = cpipe->st_ctimespec.tv_sec;
546 		sb64->st_ctimespec.tv_nsec = cpipe->st_ctimespec.tv_nsec;
553 		sb64->st_ino = (ino64_t)VM_KERNEL_ADDRPERM((uintptr_t)cpipe);