Name	Size	Mode	Actions
atomic-rsync	3995	0644	editdlrm
cvs2includes	1212	0644	editdlrm
deny-rsync	997	0644	editdlrm
file-attr-restore	4932	0644	editdlrm
files-to-excludes	534	0644	editdlrm
git-set-file-times	910	0644	editdlrm
instant-rsyncd	2783	0644	editdlrm
logfilter	1100	0644	editdlrm
lsh	2259	0644	editdlrm
lsh.sh	956	0644	editdlrm
Makefile	80	0644	editdlrm
mapfrom	629	0644	editdlrm
mapto	621	0644	editdlrm
mnt-excl	1844	0644	editdlrm
munge-symlinks	1462	0644	editdlrm
rrsync	7239	0644	editdlrm
rsync-no-vanished	267	0644	editdlrm
rsync-slash-strip	643	0644	editdlrm
rsyncstats	8687	0644	editdlrm
savetransfer.c	4560	0644	editdlrm

#!/bin/bash # Send an error message via the rsync-protocol to a non-daemon client rsync. # # Usage: deny-rsync "message" protocol_version=29 exit_code=4 # same as a daemon that refuses an option # e.g. byte_escape 29 => \035 function byte_escape { echo -ne "\\0$(printf "%o" $1)" } msg="$1" if [ "${#msg}" -gt 254 ]; then # truncate a message that is too long for this naive script to handle msg="${msg:0:251}..." fi msglen=$(( ${#msg} + 1 )) # add 1 for the newline we append below # Send protocol version. All numbers are LSB-first 4-byte ints. echo -ne "$(byte_escape $protocol_version)\\000\\000\\000" # Send a zero checksum seed. echo -ne "\\000\\000\\000\\000" # The following is equivalent to rprintf(FERROR_XFER, "%s\n", $msg). # 1. Message header: ((MPLEX_BASE + FERROR_XFER) << 24) + $msglen. echo -ne "$(byte_escape $msglen)\\000\\000\\010" # 2. The actual data. echo -E "$msg" # Make sure the client gets our message, not a write failure. sleep 1 exit $exit_code