From b67e4abb100f67ca05809baab37700eb5ee0a342 Mon Sep 17 00:00:00 2001 From: Tanaka Akira Date: Fri, 10 Sep 1999 13:57:31 +0000 Subject: manual/7767 --- Functions/Zftp/zftransfer | 62 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 Functions/Zftp/zftransfer (limited to 'Functions/Zftp/zftransfer') diff --git a/Functions/Zftp/zftransfer b/Functions/Zftp/zftransfer new file mode 100644 index 000000000..929f099d2 --- /dev/null +++ b/Functions/Zftp/zftransfer @@ -0,0 +1,62 @@ +# function zftransfer { +# Transfer files between two distinct sessions. No remote globbing +# is done, since only single pairs can be transferred. + +emulate -L zsh + +local sess1 sess2 file1 file2 oldsess=${ZFTP_SESSION} + +if [[ $# -ne 2 ]]; then + print "Usage: zftransfer sess1:file1 sess2:file2" 1>&2 + return 1 +fi + +if [[ $1 = *:* ]]; then + sess1=${1%%:*} + file1=${1#*:} +fi +: ${sess1:=$ZFTP_SESSION} + +if [[ $2 = *:* ]]; then + sess2=${2%%:*} + file2=${2#*:} +fi +: ${sess2:=$ZFTP_SESSION} +if [[ -z $file2 || $file2 = */ ]]; then + file2="${file2}${file1:t}" +fi + +if [[ $sess1 = $sess2 ]]; then + print "zftransfer: must use two distinct sessions." 1>&2 + return 1 +fi + +zftp session $sess1 +zfautocheck || return 1 + +# It's more useful to show the progress for the second part +# of the pipeline, but unfortunately that can't necessarily get +# the size from the pipe --- and if it does, it's probably wrong. +# To avoid that, try to get the size and set it for the progress to +# see. +if [[ $zfconfig[progress] != none ]]; then + local ZFTP_TSIZE array tmpfile=${TMPPREFIX}zft$$ + zftp remote $file1 >$tmpfile 2>/dev/null + array=($(<$tmpfile)) + rm -f $tmpfile + [[ $#array -eq 2 ]] && ZFTP_TSIZE=$array[1] +fi + +# We do the RHS of the pipeline in a subshell, too, so that +# the LHS can get SIGPIPE when it exits. +{ zfconfig[progress]=none + zftp get $file1 } | +( zftp session $sess2 + zfautocheck && zftp put $file2 ) + +local stat=$? + +zftp session $oldsess + +return $stat +# } -- cgit 1.4.1