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Quote the device argument.

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Without doing so if the device includes a semicolon the following happens:

    % ./scan -x 'brother4:bus7;dev1'
    Scanning...
    scanadf: open of device brother4:bus7 failed: Invalid argument
    ./scan: line 248: dev1: command not found
    Found no scans.
This commit is contained in:
Oleg Pudeyev 2021-07-26 20:29:02 -04:00
parent d33c8caa71
commit d7484becbc
1 changed files with 2 additions and 2 deletions
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4
scan
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@ -81,7 +81,7 @@ while [[ $# > 0 ]]; do
-l|--outputlist) shift; USEARRAY=1; OUTPUTARR=(); OUTPUTARR+=("$1") ;; -l|--outputlist) shift; USEARRAY=1; OUTPUTARR=(); OUTPUTARR+=("$1") ;;
-x|--device) shift; DEVICE=$1;; -x|--device) shift; DEVICE="$1";;
-xo|--driver-options) shift; DRIVER_OPTION=$1;; -xo|--driver-options) shift; DRIVER_OPTION=$1;;
@ -245,7 +245,7 @@ fi;
echo >&2 "Scanning..." echo >&2 "Scanning..."
#eval strace -f -o /tmp/scan-trace.txt scanadf -d $DEVICE $MAXPAGE $PGHEIGHT $PGWIDTH -S $SCRIPT --script-wait --resolution $RESOLUTION --mode $MODE $DESKEW $CROP $SOURCE -o scan-%04d #eval strace -f -o /tmp/scan-trace.txt scanadf -d $DEVICE $MAXPAGE $PGHEIGHT $PGWIDTH -S $SCRIPT --script-wait --resolution $RESOLUTION --mode $MODE $DESKEW $CROP $SOURCE -o scan-%04d
eval scanadf -d "$DEVICE" $MAXPAGE $PGHEIGHT $PGWIDTH -S $SCRIPT --script-wait --resolution $RESOLUTION --mode $MODE $DESKEW $CROP $DRIVER_OPTION $SOURCE -o $TMP_DIR/scan-%04d eval scanadf -d \'"$DEVICE"\' $MAXPAGE $PGHEIGHT $PGWIDTH -S $SCRIPT --script-wait --resolution $RESOLUTION --mode $MODE $DESKEW $CROP $DRIVER_OPTION $SOURCE -o $TMP_DIR/scan-%04d
shopt -s extglob nullglob shopt -s extglob nullglob
pdffiles=($TMP_DIR/scan-[0-9]*.pdf) pdffiles=($TMP_DIR/scan-[0-9]*.pdf)