From: Stefan Sperling <stsp@stsp.name>
Subject: fix gotwebd.conf chroot option
To: gameoftrees@openbsd.org
Date: Fri, 8 Dec 2023 09:05:17 +0100

Repair the chroot option in gotwebd.conf. This is a regression which
went unnoticed during the proc.c refactoring.

Granted, using a custom chroot isn't the best idea and also involves
copying the required files, etc. But since httpd.conf has this option,
gotwebd needs to offer it, too.

ok?

(In the long term we should consider adding a test suite for gotwebd
to catch problems like this earlier.)

-----------------------------------------------
 repair the "chroot" option in /etc/gotwebd.conf
 
 This option was being ignored since the proc.c refactoring.
 
 Problem noticed by mlarkin@
 
diff 6ecb0b8c6b2aa36b6af31c856909b1ddccdb301c ba87d0b024101b70b1910b0d0035d1107d829e10
commit - 6ecb0b8c6b2aa36b6af31c856909b1ddccdb301c
commit + ba87d0b024101b70b1910b0d0035d1107d829e10
blob - 388afd09354459f0e51fb97f0f90691c05674609
blob + 449626bea5142dd28150d6b7d4f526712840e040
--- gotwebd/gotwebd.c
+++ gotwebd/gotwebd.c
@@ -343,8 +343,8 @@ main(int argc, char **argv)
 		setproctitle("sockets");
 		log_procinit("sockets");
 
-		if (chroot(pw->pw_dir) == -1)
-			fatal("chroot %s", pw->pw_dir);
+		if (chroot(env->httpd_chroot) == -1)
+			fatal("chroot %s", env->httpd_chroot);
 		if (chdir("/") == -1)
 			fatal("chdir /");
 		if (setgroups(1, &pw->pw_gid) == -1 ||