From c088d72392266934b6836ce6cd7e07071e024840 Mon Sep 17 00:00:00 2001
From: CyberLeo <cyberleo@cyberleo.net>
Date: Sun, 17 Oct 2010 00:06:12 -0500
Subject: [PATCH] script/makepkg: add chup? check to flag when chroot is ready
 for use

---
 script/makepkg | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/script/makepkg b/script/makepkg
index e34163e..9e97e13 100755
--- a/script/makepkg
+++ b/script/makepkg
@@ -66,6 +66,7 @@ chprepare() {
 # Set up chroot mounts and runtime configuration
 chstartup() {
   [ -d "${chroot_dir}" -a -f "${chroot_dir}/COPYRIGHT" -a -d "${chroot_dir}/dev" ] || wtf "Chroot not prepared"
+  chup? && return 0
 
   # Rollback if a problem occurs during startup
   trap "chshutdown" exit hup int term kill
@@ -87,6 +88,12 @@ chstartup() {
   return 0
 }
 
+# Check if the chroot is probably ready for use
+chup?() {
+  [ -d "${chroot_dir}" -a -f "${chroot_dir}/COPYRIGHT" -a -c "${chroot_dir}/dev/null" ]
+  return $?
+}
+
 # Unmount all chroot directories
 chshutdown() {
   # Short-circuit if nothing is mounted
@@ -110,6 +117,7 @@ chdestroy() {
 
 # Evaluate a command line within the chroot
 cheval() {
+  chup? || wtf "Chroot not ready"
   chroot "${chroot_dir}" env -i ${chroot_env} /bin/sh -c "cd ${chroot_pkg_dir}; ${*}"
   return $?
 }
-- 
2.42.0