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Searched refs:file_pos (Results 1 – 4 of 4) sorted by relevance

/xnu-10002.81.5/bsd/kern/
H A Dkern_mman.c194 vm_object_offset_t file_pos; in mmap() local
280 file_pos = (vm_object_offset_t)uap->pos; in mmap()
284 if (os_add3_overflow(file_pos, user_size, vm_map_page_size(user_map) - 1, &sum)) { in mmap()
300 if (file_pos & offset_alignment_mask) { in mmap()
318 pageoff = (file_pos & vm_map_page_mask(user_map)); in mmap()
319 file_pos -= (vm_object_offset_t)pageoff; in mmap()
491 file_pos = 0; in mmap()
517 uap->pos = file_pos; in mmap()
621 fp->fp_glob, prot, flags, file_pos + pageoff, in mmap()
669 if (file_pos & vm_map_page_mask(user_map)) { in mmap()
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H A Dposix_shm.c747 vm_object_offset_t file_pos = (vm_object_offset_t)uap->pos; in pshm_mmap() local
802 if (os_add_overflow(user_size, file_pos, &end_pos)) { in pshm_mmap()
880 if (file_pos >= map_pos + pshmobj->pshmo_size) { in pshm_mmap()
883 map_size = (vm_map_size_t)(pshmobj->pshmo_size - (file_pos - map_pos)); in pshm_mmap()
895 file_pos - map_pos, in pshm_mmap()
907 file_pos += map_size; in pshm_mmap()
/xnu-10002.81.5/security/
H A Dmac_framework.h207 int prot, int flags, uint64_t file_pos, int *maxprot) __result_use_check;
H A Dmac_policy.h982 uint64_t file_pos,