Resolve SC2012.
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					 2 changed files with 25 additions and 20 deletions
				
			
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			@ -33,8 +33,7 @@ destination_dir="${destination%/*}"
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case "$type" in
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   symbolic)
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      cd "$destination_dir" || exit 1
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      # TODO SC2012: use readlink or something?
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      source_is=$(ls -l "$destination" | sed 's/.*-> //g')
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      source_is=$(readlink "$destination")
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      if [ -h "$destination" ]; then
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         # ignore trailing slashes for comparison
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         if [ "${source_is%/}" = "${source%/}" ]; then
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			@ -53,9 +52,13 @@ case "$type" in
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         echo sourcemissing
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         exit 0
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      fi
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      # TODO SC2012: use stat?
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      # Currently not worth the effor to change it, stat is not defined by POSIX
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      # and different OSes has different implementations for it.
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      # shellcheck disable=SC2012
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      destination_inode=$(ls -i "$destination" | awk '{print $1}')
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      # TODO SC2012: use stat?
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      # Currently not worth the effor to change it, stat is not defined by POSIX
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      # and different OSes has different implementations for it.
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      # shellcheck disable=SC2012
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      source_inode=$(ls -i "$source" | awk '{print $1}')
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      if [ "$destination_inode" -eq "$source_inode" ]; then
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         echo present
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			@ -31,8 +31,10 @@ elif [ -f "$destination" ]; then
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    type="$(cat "$__object/parameter/type")"
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    case "$type" in
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        hard)
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         # TODO SC2012: use stat?
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         link_count=$(ls -l "$destination" | awk '{ print $2 }')
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            # Currently not worth the effor to change it, stat is not defined by POSIX
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            # and different OSes has different implementations for it.
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            # shellcheck disable=SC2012
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            ink_count=$(ls -l "$destination" | awk '{ print $2 }')
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            if [ "$link_count" -gt 1 ]; then
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                echo hardlink
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                exit 0
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