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Simplify removal code

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Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
This commit is contained in:
Nico Schottelius 2009-07-28 07:47:48 +02:00
parent 9aa111d21b
commit e6a0300b9b
1 changed files with 11 additions and 15 deletions
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26
ccollect.sh
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@ -250,6 +250,7 @@ while [ "${i}" -lt "${no_sources}" ]; do
# Start subshell for easy log editing # Start subshell for easy log editing
# #
( (
backup="${CSOURCES}/${name}"
# #
# Stderr to stdout, so we can produce nice logs # Stderr to stdout, so we can produce nice logs
# #
@ -278,7 +279,6 @@ while [ "${i}" -lt "${no_sources}" ]; do
# #
# Read / create configuration # Read / create configuration
# #
backup="${CSOURCES}/${name}"
c_source="${backup}/source" c_source="${backup}/source"
c_dest="${backup}/destination" c_dest="${backup}/destination"
c_pre_exec="${backup}/pre_exec" c_pre_exec="${backup}/pre_exec"
@ -459,20 +459,16 @@ while [ "${i}" -lt "${no_sources}" ]; do
head -n "${remove}" > "${TMP}" || \ head -n "${remove}" > "${TMP}" || \
_exit_err "Listing old backups failed" _exit_err "Listing old backups failed"
i=0 #
while read to_remove; do # ssh-"feature": we cannot do '... read ...; ssh ...; < file',
eval remove_$i=\"${to_remove}\" # because ssh reads stdin! -n does not work -> does not ask for password
i="$(($i+1))" #
done < "${TMP}" (
set -- ""
j=0 while read to_remove; do set -- "$@" "${ddir}/${to_remove}"; done < "${TMP}"
while [ "${j}" -lt "${i}" ]; do _techo "Removing $@ ..."
eval to_remove=\"\$remove_$j\" pcmd rm ${VVERBOSE} -rf "$@"
_techo "Removing ${to_remove} ..." ) || _exit_err "Removing $@ failed."
pcmd rm ${VVERBOSE} -rf "${ddir}/${to_remove}" || \
_exit_err "Removing ${to_remove} failed."
j="$(($j+1))"
done
fi fi
# #