Cross Reference: /illumos-gate/usr/src/lib/libshell/common/bltins/read.c

Lines Matching refs:shp
65 	register Shell_t *shp = ((Shbltin_t*)extra)->shp;
66 	long timeout = 1000*shp->st.tmout;
108 		if((fd = shp->cpipe[0])<=0)
144 	if(!((r=shp->fdstatus[fd])&IOREAD)  || !(r&(IOSEEK|IONOSEEK)))
145 		r = sh_iocheckfd(shp,fd);
164 	shp->prompt = default_prompt;
165 	if(r && (shp->prompt=(char*)sfreserve(sfstderr,r,SF_LOCKR)))
167 		memcpy(shp->prompt,name,r);
168 		sfwrite(sfstderr,shp->prompt,r-1);
170 	shp->timeout = 0;
171 	save_prompt = shp->nextprompt;
172 	shp->nextprompt = 0;
173 	r=sh_readline(shp,argv,fd,flags,timeout);
174 	shp->nextprompt = save_prompt;
175 	if(r==0 && (r=(sfeof(shp->sftable[fd])||sferror(shp->sftable[fd]))))
177 		if(fd == shp->cpipe[0])
179 			sh_pclose(shp->cpipe);
183 	sfclrerr(shp->sftable[fd]);
204 int sh_readline(register Shell_t *shp,char **names, int fd, int flags,long timeout)
227 	if(!(iop=shp->sftable[fd]) && !(iop=sh_iostream(shp,fd)))
235 		np = nv_open(name,shp->var_tree,NV_NOASSIGN|NV_VARNAME);
238 		if((flags&V_FLAG) && shp->ed_context)
239 			((struct edit*)shp->ed_context)->e_default = np;
261 		if(dtvnext(shp->var_tree) || shp->namespace)
262                 	np = nv_open(nv_name(REPLYNOD),shp->var_tree,0);
272 		if(shp->fdstatus[fd]&IOTTY)
280 		ifs = nv_getval(mp=sh_scoped(shp,IFSNOD));
281 		if((flags&R_FLAG) && shp->ifstable['\\']==S_ESC)
282 			shp->ifstable['\\'] = 0;
283 		else if(!(flags&R_FLAG) && shp->ifstable['\\']==0)
284 			shp->ifstable['\\'] = S_ESC;
285 		shp->ifstable[delim] = S_NL;
288 			shp->ifstable['\n'] = 0;
291 		shp->ifstable[0] = S_EOF;
310 	if(timeout || (shp->fdstatus[fd]&(IOTTY|IONOSEEK)))
453 	if((flags&S_FLAG) && !shp->hist_ptr)
455 		sh_histinit((void*)shp);
456 		if(!shp->hist_ptr)
469 			sfwrite(shp->hist_ptr->histfp,(char*)cp,c);
470 		c = shp->ifstable[*cp++];
476 				c = shp->ifstable[*cp++];
482 				while((c=shp->ifstable[*--cpmax])==S_DELIM || c==S_SPACE);
500 	shp->nextprompt = 2;
528 			if((c = shp->ifstable[*cp++]) == S_NL)
555 			c = shp->ifstable[*cp++];
570 						sfwrite(shp->hist_ptr->histfp,(char*)cp,c);
572 					c = shp->ifstable[*cp++];
584 			while((c=shp->ifstable[*cp++])==S_SPACE);
610 				while((c=shp->ifstable[*cp++])==S_SPACE);
625 				while((c=shp->ifstable[*cp++])==0)
654 			while(shp->ifstable[*--vp]==S_SPACE);
660 					while(shp->ifstable[*--vp]==S_SPACE);
695 				np = nv_open(name,shp->var_tree,NV_NOASSIGN|NV_VARNAME);
714 	if(timeout || (shp->fdstatus[fd]&(IOTTY|IONOSEEK)))
721 	if((flags>>D_FLAG) && (shp->fdstatus[fd]&IOTTY))
724 		hist_flush(shp->hist_ptr);
726 		siglongjmp(*shp->jmplist,jmpval);