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

/xnu-8020.101.4/bsd/kern/
H A Dkern_mman.c188 vm_object_offset_t file_pos; in mmap() local
273 file_pos = (vm_object_offset_t)uap->pos; in mmap()
277 if (os_add3_overflow(file_pos, user_size, vm_map_page_size(user_map) - 1, &sum)) { in mmap()
293 if (file_pos & offset_alignment_mask) { in mmap()
311 pageoff = (file_pos & vm_map_page_mask(user_map)); in mmap()
312 file_pos -= (vm_object_offset_t)pageoff; in mmap()
437 file_pos = 0; in mmap()
463 uap->pos = file_pos; in mmap()
567 fp->fp_glob, prot, flags, file_pos + pageoff, in mmap()
611 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
803 if (os_add_overflow(user_size, file_pos, &end_pos)) { in pshm_mmap()
884 if (file_pos >= map_pos + pshmobj->pshmo_size) { in pshm_mmap()
887 map_size = (vm_map_size_t)(pshmobj->pshmo_size - (file_pos - map_pos)); in pshm_mmap()
901 file_pos - map_pos, in pshm_mmap()
913 file_pos += map_size; in pshm_mmap()
/xnu-8020.101.4/security/
H A Dmac_framework.h202 int prot, int flags, uint64_t file_pos, int *maxprot) __result_use_check;
H A Dmac_policy.h954 uint64_t file_pos,