From 6312e230fb237ec63b54e5aa73e4d55bc8e93057 Mon Sep 17 00:00:00 2001
From: Emil Mikulic <emikulic@gmail.com>
Date: Thu, 27 Nov 2003 05:45:43 +0000
Subject: [PATCH] . Implement chroot.

---
 trunk/darkhttpd.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/trunk/darkhttpd.c b/trunk/darkhttpd.c
index f81c4fe..61b44ba 100644
--- a/trunk/darkhttpd.c
+++ b/trunk/darkhttpd.c
@@ -17,7 +17,7 @@
  *  x If-Modified-Since.
  *  x Test If-Mod-Since with IE, Phoenix, lynx, links, Opera
  *  x Keep-alive connections.
- *  . Chroot
+ *  x Chroot
  *  x Set{uid|gid}.
  *  . Port to Win32.
  *  x Detect Content-Type from a list of content types.
@@ -2083,6 +2083,12 @@ int main(int argc, char *argv[])
         err(1, "signal(SIGQUIT)");
 
     /* security */
+    if (want_chroot)
+    {
+        if (chroot(wwwroot) == -1) err(1, "chroot(\"%s\")", wwwroot);
+        debugf("chrooted to `%s'\n", wwwroot);
+        wwwroot[0] = '\0'; /* empty string */
+    }
     if (drop_gid != INVALID_GID)
     {
         if (setgid(drop_gid) == -1) err(1, "setgid(%d)", drop_gid);