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103 lines
1.8 KiB
Bash
Executable File
103 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Sample script for scdaemon event mechanism.
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#exec >>/tmp/scd-event.log
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PGM=scd-event
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reader_port=
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old_code=0x0000
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new_code=0x0000
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status=
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tick='`'
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prev=
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while [ $# -gt 0 ]; do
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arg="$1"
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case $arg in
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-*=*) optarg=$(echo "X$arg" | sed -e '1s/^X//' -e 's/[-_a-zA-Z0-9]*=//')
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;;
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*) optarg=
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;;
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esac
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if [ -n "$prev" ]; then
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eval "$prev=\$arg"
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prev=
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shift
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continue
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fi
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case $arg in
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--help|-h)
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cat <<EOF
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Usage: $PGM [options]
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$PGM is called by scdaemon on card reader status changes
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Options:
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--reader-port N Reports change for port N
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--old-code 0xNNNN Previous status code
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--old-code 0xNNNN Current status code
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--status USABLE|ACTIVE|PRESENT|NOCARD
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Human readable status code
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Environment:
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GNUPGHOME=DIR Set to the active homedir
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EOF
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exit 0
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;;
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--reader-port)
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prev=reader_port
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;;
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--reader-port=*)
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reader_port="$optarg"
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;;
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--old-code)
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prev=old_code
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;;
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--old-code=*)
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old_code="$optarg"
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;;
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--new-code)
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prev=new_code
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;;
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--new-code=*)
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new_code="$optarg"
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;;
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--status)
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prev=status
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;;
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--new-code=*)
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status="$optarg"
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;;
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-*)
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echo "$PGM: invalid option $tick$arg'" >&2
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exit 1
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;;
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*)
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break
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;;
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esac
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shift
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done
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if [ -n "$prev" ]; then
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echo "$PGM: argument missing for option $tick$prev'" >&2
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exit 1
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fi
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cat <<EOF
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========================
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port: $reader_port
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old-code: $old_code
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new-code: $new_code
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status: $status
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EOF
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if [ x$status = xUSABLE ]; then
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gpg --batch --card-status 2>&1
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fi
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