From fc608f04f41b5a1827a636087dfe4e28912a34ef Mon Sep 17 00:00:00 2001
From: Joerg Jaspert <joerg@debian.org>
Date: Wed, 30 Dec 2009 20:40:17 +0100
Subject: ftpsync

update the pid written in our lockfile after backgrounding mainroutine
Thanks to Kurt Roeckx for spotting this.

Signed-off-by: Joerg Jaspert <joerg@debian.org>
---
 bin/ftpsync | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'bin/ftpsync')

diff --git a/bin/ftpsync b/bin/ftpsync
index db2ca1e..73b6604 100755
--- a/bin/ftpsync
+++ b/bin/ftpsync
@@ -329,7 +329,12 @@ HUB=${HUB:-"false"}
 # A function for the majority of the work. This function *CAN* run backgrounded.
 # It will be when we simply sync all. Staged syncs will not background, of course.
 function mainroutine() {
-# Look who pushed us and note that in the log.
+    if [ $BASH_SUBSHELL -gt 0 ]; then
+        log "Mirrorrun is done backgrounded"
+        # Update our pid in our lockfile. Helps for the cases we go background
+        echo "${BASHPID}" > "${LOCK}"
+    fi
+    # Look who pushed us and note that in the log.
     log "Mirrorsync start"
     PUSHFROM="${SSH_CONNECTION%%\ *}"
     if [ -n "${PUSHFROM}" ]; then
@@ -522,6 +527,9 @@ exec >"$LOG" 2>&1 </dev/null
 if [ "xtruex" = "x${SYNCALL}x" ]; then
     # We have a simple normal mirror run, not staged. Lets background it.
     mainroutine &
+    # Wait 2 seconds before we exit, then the ${LOCK} for sure has the pid
+    # of the mainroutine in it
+    sleep 2
 else
     # Staged run, we have to wait until we are done before we exit, uplink
     # is using that for synchronisation
-- 
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