tails-security-check-wrapper: use inotifywait to wait for htpdate success.

d9676c5b · Tails developers · 432320fa · d9676c5b
Commit d9676c5b authored Oct 01, 2011 by Tails developers
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config/chroot_local-includes/usr/local/bin/tails-security-check-wrapper ...local-includes/usr/local/bin/tails-security-check-wrapper +9 -2

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--- a/config/chroot_local-includes/usr/local/bin/tails-security-check-wrapper
+++ b/config/chroot_local-includes/usr/local/bin/tails-security-check-wrapper
 #!/bin/sh

+HTP_DIR=/var/run/htpdate
+HTP_SUCCESS_FILE="${HTP_DIR}/success"
+INOTIFY_TIMEOUT=60
+
 # wait for HTP to finish
-until [ -e /var/lib/live/htp-done ]; do
-   sleep 1
+while :; do
+   if [ -e "$HTP_SUCCESS_FILE" ]; then
+      break
+   fi
+   inotifywait -q -t "$INOTIFY_TIMEOUT" -e create --format %w%f "$HTP_DIR"
 done

 sleep 120