The Samba-Bugzilla – Bug 3778
rsync triggers ( pre/post xter scripts )
Last modified: 2006-10-15 11:26:56 UTC
I am syncing some business data between two solaris servers. I am using post-xfer script to generate Email traps for non-zero exit status. However the exist status is always -1
See the output of set command mailed by sendmail to check RSYNC environment vars.
Is this a bug or I am not using proper config file. See the config section in
log file = /tmp/RSYNC2.8.log
path = /tmp/TMP
comment = /tmp/TMP
read only = false
uid = zhrumde
gid = tivoli
#pre-xfer exec = /tmp/send_mail.ksh
post-xfer exec = /tmp/send_mail.ksh
A -1 in RSYNC_RAW_STATUS means that the waitpid() call failed for some reason (the reason is not currently logged).
In order for rsync to be able to run the post-xfer script with full permissions (i.e. outside any chroot, and as the original daemon user), it forks prior to the copy, and the parent process just waits around for the child to do the copy and exit. For some reason, the parent process is getting an error back from waitpid() instead of the exit status.
I'd suggest running the daemon under a system-call logging tool (use rsync --daemon --no-detach to make things easier) and you will be able to see what happens with the waitpid() call.
Closing due to lack of response. Please feel free to add new information should this arise again.