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Another compression fix for busybox

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deajan 2016-10-23 13:48:34 +02:00
parent 4044ea6dbc
commit b697c13c76
1 changed files with 35 additions and 26 deletions
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61
dev/ofunctions.sh
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@ -1,6 +1,6 @@
#### MINIMAL-FUNCTION-SET BEGIN ####
## FUNC_BUILD=2016102305
## FUNC_BUILD=2016102306
## BEGIN Generic bash functions written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## To use in a program, define the following variables:
@ -1485,36 +1485,45 @@ function PreInit {
COMPRESSION_LEVEL=3
fi
## Busybox fix (Termux xz command doesn't support compression level as example)
## Busybox fix (Termux xz command doesn't support compression at all)
if [ "$LOCAL_OS" == "BUSYBOX" ] || [ "$REMOTE_OS" == "BUSYBOX" ]; then
compressionString=""
if type gzip > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| gzip -c$compressionString"
COMPRESSION_EXTENSION=.gz
# obackup specific
else
COMPRESSION_PROGRAM=
COMPRESSION_EXTENSION=
fi
else
compressionString=" -$COMPRESSION_LEVEL"
fi
if type xz > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| xz -c$compressionString"
COMPRESSION_EXTENSION=.xz
elif type lzma > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| lzma -c$compressionString"
COMPRESSION_EXTENSION=.lzma
elif type pigz > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| pigz -c$compressionString"
COMPRESSION_EXTENSION=.gz
# obackup specific
COMPRESSION_OPTIONS=--rsyncable
elif type gzip > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| gzip -c$compressionString"
COMPRESSION_EXTENSION=.gz
# obackup specific
COMPRESSION_OPTIONS=--rsyncable
else
COMPRESSION_PROGRAM=
COMPRESSION_EXTENSION=
if type xz > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| xz -c$compressionString"
COMPRESSION_EXTENSION=.xz
elif type lzma > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| lzma -c$compressionString"
COMPRESSION_EXTENSION=.lzma
elif type pigz > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| pigz -c$compressionString"
COMPRESSION_EXTENSION=.gz
# obackup specific
COMPRESSION_OPTIONS=--rsyncable
elif type gzip > /dev/null 2>&1
then
COMPRESSION_PROGRAM="| gzip -c$compressionString"
COMPRESSION_EXTENSION=.gz
# obackup specific
COMPRESSION_OPTIONS=--rsyncable
else
COMPRESSION_PROGRAM=
COMPRESSION_EXTENSION=
fi
fi
ALERT_LOG_FILE="$ALERT_LOG_FILE$COMPRESSION_EXTENSION"
}