bsd/kern/posix_sem.c

96 struct pseminfo {
107 #define PSEMINFO_NULL (struct pseminfo *)0
120 	struct	pseminfo *pseminfo;		/* vnode the name refers to */
142 	struct pseminfo *pinfo;
164 static int psem_access(struct pseminfo *pinfo, int mode, kauth_cred_t cred);
165 static int psem_cache_search(struct pseminfo **,
167 static int psem_delete(struct pseminfo * pinfo);
193 static int psem_cache_add(struct pseminfo *psemp, struct psemname *pnp, struct psemcache *pcp);
218 psem_cache_search(struct pseminfo **psemp, struct psemname *pnp,
243         if (pcp->pseminfo) {
246 		*psemp = pcp->pseminfo;
263 psem_cache_add(struct pseminfo *psemp, struct psemname *pnp, struct psemcache *pcp)
266 	struct pseminfo *dpinfo;
288 	pcp->pseminfo = psemp;
356 	struct pseminfo *pinfo;
359 	struct pseminfo *new_pinfo = PSEMINFO_NULL;
442 	MALLOC(new_pinfo, struct pseminfo *, sizeof(struct pseminfo), M_SHM, M_WAITOK|M_ZERO);
644 psem_access(struct pseminfo *pinfo, int mode, kauth_cred_t cred)
662 	struct pseminfo *pinfo;
808 	struct pseminfo * pinfo;
868 	struct pseminfo * pinfo;
933 	struct pseminfo * pinfo;
1009 	struct pseminfo *pinfo;
1056 psem_delete(struct pseminfo * pinfo)
1117 	struct pseminfo *pinfo;
1151 	struct pseminfo *psem;