Cross Reference: /osnet-11/usr/src/lib/libshell/common/sh/nvdisc.c

Lines Matching refs:mp
612 			register Namval_t *mp;
613 			if((mp=vp->bltins[i]) && !nv_isattr(mp,NV_NOFREE))
615 				if(is_abuiltin(mp))
617 					if(mp->nvfun && !nv_isattr(mp,NV_NOFREE))
618 						free((void*)mp->nvfun);
619 					dtdelete(sh.bltin_tree,mp);
620 					free((void*)mp);
873 void clone_all_disc( Namval_t *np, Namval_t *mp, int flags)
875 	register Namfun_t *fp, **mfp = &mp->nvfun, *nfp, *fpnext;
884 			nfp = (*fp->disc->clonef)(np,mp,flags,fp);
898  * clone <mp> from <np> flags can be one of the following
899  * NV_APPEND - append <np> onto <mp>
900  * NV_MOVE - move <np> to <mp>
905 int nv_clone(Namval_t *np, Namval_t *mp, int flags)
908 	const char	*val = mp->nvalue.cp;
909 	unsigned short	flag = mp->nvflag;
910 	unsigned short	size = mp->nvsize;
911 	for(fp=mp->nvfun; fp; fp=fpnext)
919 	mp->nvfun = fp;
922 		if(nv_isattr(mp,NV_EXPORT|NV_MINIMAL) == (NV_EXPORT|NV_MINIMAL))
924 			mp->nvenv = 0;
925 			nv_offattr(mp,NV_MINIMAL);
927 		if(!(flags&NV_COMVAR) && !nv_isattr(np,NV_MINIMAL) && np->nvenv && !(nv_isattr(mp,NV_MINIMAL)))
928 			mp->nvenv = np->nvenv;
929 		mp->nvflag &= NV_MINIMAL;
930 	        mp->nvflag |= np->nvflag&~(NV_ARRAY|NV_MINIMAL|NV_NOFREE);
931 		flag = mp->nvflag;
932 		clone_all_disc(np, mp, flags);
936 	if(mp->nvsize == size)
937 	        nv_setsize(mp,nv_size(np));
938 	if(mp->nvflag == flag)
939 	        mp->nvflag = (np->nvflag&~(NV_MINIMAL))|(mp->nvflag&NV_MINIMAL);
941 			mp->nvflag |= (np->nvflag&NV_MINIMAL);
942 	if(mp->nvalue.cp==val && !nv_isattr(np,NV_INTEGER))
947 				mp->nvalue.cp = (char*)memdup(np->nvalue.cp,size);
949 			        mp->nvalue.cp = strdup(np->nvalue.cp);
950 			nv_offattr(mp,NV_NOFREE);
952 		else if(!(mp->nvalue.cp = np->nvalue.cp))
953 			nv_offattr(mp,NV_NOFREE);
958 			mp->nvalue.ip = np->nvalue.ip;
961 		if(!nv_isattr(np,NV_MINIMAL) || nv_isattr(mp,NV_EXPORT))
963 			mp->nvenv = np->nvenv;
972 	if(nv_isattr(np,NV_INTEGER) && mp->nvalue.ip!=np->nvalue.ip && np->nvalue.cp!=Empty)
974 		mp->nvalue.ip = (int*)num_clone(np,(void*)np->nvalue.ip);
975 		nv_offattr(mp,NV_NOFREE);
998 	Namval_t *mp = np->nvalue.np;
1002 		nv_clone(mp,np,NV_NOFREE);
1015 Namval_t *nv_mkclone(Namval_t *mp)
1020 	np->nvflag = mp->nvflag;
1021 	np->nvsize = mp->nvsize;
1022 	np->nvname = mp->nvname;
1023 	np->nvalue.np = mp;
1024 	np->nvflag = mp->nvflag;
1041 		Namval_t *mp = (void*)name;
1042 		if(!(np = dtsearch(root,mp)) && (mode&NV_ADD))
1043 			name = nv_name(mp);
1254 static Namfun_t *clone_table(Namval_t* np, Namval_t *mp, int flags, Namfun_t *fp)
1266 		mp = (Namval_t*)dtinsert(nroot,newnode(np->nvname));
1267 		nv_clone(np,mp,flags);
1275 	register Namval_t	*nq, *mp;
1282 	for(mp=(Namval_t*)dtfirst(root);mp;mp=nq)
1284 		_nv_unset(mp,flags);
1285 		nq = (Namval_t*)dtnext(root,mp);
1286 		dtdelete(root,mp);
1287 		free((void*)mp);
1376 	Namval_t *mp, *pp;
1387 		mp = (*fp->disc->createf)(pp,name,0,fp);
1390 		mp = np;
1391 	nv_offattr(mp,NV_TABLE);
1392 	if(!nv_isnull(mp))
1393 		_nv_unset(mp,NV_RDONLY);
1398 	nv_disc(mp, &tp->fun, NV_FIRST);
1399 	return(mp);