shithub: riscv

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add leading dot for explicit domain in webcookies, bump redirection limit to 12 in webfs

--- a/sys/src/cmd/webcookies.c

+++ b/sys/src/cmd/webcookies.c

@@ -953,9 +953,20 @@

 	}

 	*e = p;

-	if(c->dom)

+	if(c->dom){

+		/* add leading dot for explicit domain */

+		if(c->dom[0] != '.' && strcmp(ipattr(c->dom), "dom") == 0){

+			static char *ddom = nil;

+

+			ddom = realloc(ddom, strlen(c->dom)+2);

+			if(ddom != nil){

+				ddom[0] = '.';

+				strcpy(ddom+1, c->dom);

+				c->dom = ddom;

+			}

+		}

 		c->explicitdom = 1;

-	else

+	}else

 		c->dom = dom;

 	if(c->path)

 		c->explicitpath = 1;

--- a/sys/src/cmd/webfs/http.c

+++ b/sys/src/cmd/webfs/http.c

@@ -506,7 +506,7 @@

 	h = nil;

 	pid = 0;

 	needlength = 0;

-	for(try = 0; try < 6; try++){

+	for(try = 0; try < 12; try++){

 		strcpy(status, "0 No status");

 		if(u == nil || (strcmp(u->scheme, "http") && strcmp(u->scheme, "https"))){

 			werrstr("bad url scheme");