bsd/kern/sysv_sem.c

176 semid_ds_kernelto32(struct user_semid_ds *in, struct user32_semid_ds *out)
178 	out->sem_perm = in->sem_perm;
179 	out->sem_base = CAST_DOWN_EXPLICIT(__int32_t,in->sem_base);
180 	out->sem_nsems = in->sem_nsems;
181 	out->sem_otime = in->sem_otime;		/* XXX loses precision */
182 	out->sem_ctime = in->sem_ctime;		/* XXX loses precision */
186 semid_ds_kernelto64(struct user_semid_ds *in, struct user64_semid_ds *out)
188 	out->sem_perm = in->sem_perm;
189 	out->sem_base = CAST_DOWN_EXPLICIT(__int32_t,in->sem_base);
190 	out->sem_nsems = in->sem_nsems;
191 	out->sem_otime = in->sem_otime;		/* XXX loses precision */
192 	out->sem_ctime = in->sem_ctime;		/* XXX loses precision */
206 semid_ds_32tokernel(struct user32_semid_ds *in, struct user_semid_ds *out)
208 	out->sem_ctime = in->sem_ctime;
209 	out->sem_otime = in->sem_otime;
210 	out->sem_nsems = in->sem_nsems;
211 	out->sem_base = (void *)(uintptr_t)in->sem_base;
212 	out->sem_perm = in->sem_perm;
216 semid_ds_64tokernel(struct user64_semid_ds *in, struct user_semid_ds *out)
218 	out->sem_ctime = in->sem_ctime;
219 	out->sem_otime = in->sem_otime;
220 	out->sem_nsems = in->sem_nsems;
221 	out->sem_base = (void *)(uintptr_t)in->sem_base;
222 	out->sem_perm = in->sem_perm;
527 			 * most reuse out of existing resources.
854 			printf("Invalid number out of range for set\n");
978 			printf("nsems out of range (0<%d<=%d)\n", nsems,
1327 			 * Oh-Oh!  We ran out of either sem_undo's or undo's.
1333 			 * out of space as we roll things back out.
1453 				panic("semexit - semnum out of range");
1549 				goto out;
1553 out: