Cross Reference: /illumos-gate/usr/src/lib/libshell/common/sh/parse.c

Lines Matching defs:flag
240 static Shnode_t	*makeparent(Lex_t *lp, int flag, Shnode_t *child)
243 	par->fork.forktyp = flag;
321 void	*sh_parse(Shell_t *shp, Sfio_t *iop, int flag)
328 	if(shp->binscript && (sffileno(iop)==shp->infd || (flag&SH_FUNEVAL)))
358 			if(sffileno(iop)==shp->infd || (flag&SH_FUNEVAL))
364 	flag &= ~SH_FUNEVAL;
365 	if((flag&SH_NL) && (shp->inlineno=error_info.line+shp->st.firstline)==0)
370 	t = sh_cmd(lexp,(flag&SH_EOF)?EOFSYM:'\n',SH_SEMI|SH_EMPTY|(flag&SH_NL));
382 	if(flag&SH_NL)
448  * increase reference count for each stack in function list when flag>0
449  * decrease reference count for each stack in function list when flag<=0
453 void sh_funstaks(register struct slnod *slp,int flag)
459 			sh_funstaks(slp->slchild,flag);
461 		if(flag<=0)
475 static Shnode_t	*sh_cmd(Lex_t *lexp, register int sym, int flag)
481 	left = list(lexp,flag);
484 		if(flag&SH_NL)
487 	else if(!left && !(flag&SH_EMPTY))
506 		if(right=sh_cmd(lexp,sym,flag|SH_EMPTY))
529 static Shnode_t	*list(Lex_t *lexp, register int flag)
531 	register Shnode_t	*t = term(lexp,flag);
543 static Shnode_t	*term(Lex_t *lexp,register int flag)
547 	if(flag&SH_NL)
548 		token = skipnl(lexp,flag);
560 	else if((t=item(lexp,SH_NL|SH_EMPTY|(flag&SH_SEMI))) && lexp->token=='|')
719 	register int flag;
739 	if(!(flag = (lexp->token==FUNCTSYM)))
773 	if(flag)
795 	if((flag && lexp->token!=LBRACE) || lexp->token==EOFSYM)
821 		if(!flag && lexp->token==0)
825 			flag = ARGVAL + strlen(lexp->arg->argval);
826 			ap = (struct argnod*)stakalloc(flag);
827 			memcpy(ap,lexp->arg,flag);
1021 static Shnode_t	*item(Lex_t *lexp,int flag)
1029 	if(!(flag&SH_NOIO) && (tok=='<' || tok=='>' || lexp->token==IOVNAME))
1202 		skipnl(lexp,flag);
1232 			if(!(flag&SH_SEMI))
1240 		t = (Shnode_t*)simple(lexp,flag,io);
1279 static Shnode_t *simple(Lex_t *lexp,int flag, struct ionod *io)
1290 	int	key_on = (!(flag&SH_NOIO) && sh_isoption(SH_KEYWORD));
1294 		flag |= SH_ARRAY;
1310 		if(*argp->argval==LBRACE && (flag&SH_FUNDEF) && argp->argval[1]==0)
1322 			lexp->assignok = (flag&SH_ASSIGN)?SH_ASSIGN:1;
1354 			if(argno>=0 && argno++==cmdarg && !(flag&SH_ARRAY) && *argp->argval!='/')
1379 			if(!(lexp->assignok=key_on)  && !(flag&SH_NOIO) && sh_isoption(SH_NOEXEC))
1385 		if(tok==LABLSYM && (flag&SH_ASSIGN))
1424 		else if(flag&SH_ASSIGN)
1428 			else if(tok==NL && (flag&SH_ARRAY))
1435 		if(!(flag&SH_NOIO))
1452 	if(lexp->kiafile && !(flag&SH_NOIO))
1528 static int	skipnl(Lex_t *lexp,int flag)
1532 	if(token==';' && !(flag&SH_SEMI))
1539  * if flag>0 then an alias can be in the next word
1540  * if flag<0 only one redirection will be processed
1542 static struct ionod	*inout(Lex_t *lexp,struct ionod *lastio,int flag)
1656 	if(flag>0)
1670 	if(flag>=0)
1685 		ioq->ionxt=inout(lexp,lastio,flag);