libvpl-2.13.0-1.fc42

List of Findings

Error: SHELLCHECK_WARNING (CWE-569): [#def1]
/etc/vpl/vars.sh:142:59: error[SC2296]: Parameter expansions can't start with (. Double check syntax.
#  140|   if [ -n "${ZSH_VERSION:-}" ] && [ -n "${ZSH_EVAL_CONTEXT:-}" ] ; then     # zsh 5.x and later
#  141|     # shellcheck disable=2249
#  142|->   case $ZSH_EVAL_CONTEXT in (*:file*) vars_script_name="${(%):-%x}" ;; esac ;
#  143|   elif [ -n "${KSH_VERSION:-}" ] ; then                                     # ksh, mksh or lksh
#  144|     if [ "$(set | grep -Fq "KSH_VERSION=.sh.version" ; echo $?)" -eq 0 ] ; then # ksh

Error: SHELLCHECK_WARNING (CWE-569): [#def2]
/etc/vpl/vars.sh:145:25: error[SC2296]: Parameter expansions can't start with .. Double check syntax.
#  143|   elif [ -n "${KSH_VERSION:-}" ] ; then                                     # ksh, mksh or lksh
#  144|     if [ "$(set | grep -Fq "KSH_VERSION=.sh.version" ; echo $?)" -eq 0 ] ; then # ksh
#  145|->     vars_script_name="${.sh.file}" ;
#  146|     else # mksh or lksh or [lm]ksh masquerading as ksh or sh
#  147|       # force [lm]ksh to issue error msg; which contains this script's path/filename, e.g.:

Error: SHELLCHECK_WARNING (CWE-569): [#def3]
/etc/vpl/vars.sh:149:35: error[SC2296]: Parameter expansions can't start with .. Double check syntax.
#  147|       # force [lm]ksh to issue error msg; which contains this script's path/filename, e.g.:
#  148|       # mksh: path/to/vars.sh[137]: ${.sh.file}: bad substitution
#  149|->     vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
#  150|       vars_script_name="$(expr "${vars_script_name:-}" : '^.*sh: \(.*\)\[[0-9]*\]:')" ;
#  151|     fi

Error: SHELLCHECK_WARNING: [#def4]
/etc/vpl/vars.sh:154:47: warning[SC3028]: In POSIX sh, BASH_SOURCE is undefined.
#  152|   elif [ -n "${BASH_VERSION:-}" ] ; then        # bash
#  153|     # shellcheck disable=2128
#  154|->   (return 0 2>/dev/null) && vars_script_name="${BASH_SOURCE}" ;
#  155|   elif [ "dash" = "$vars_script_shell" ] ; then # dash
#  156|     # force dash to issue error msg; which contains this script's rel/path/filename, e.g.:

Error: SHELLCHECK_WARNING (CWE-569): [#def5]
/etc/vpl/vars.sh:158:33: error[SC2296]: Parameter expansions can't start with .. Double check syntax.
#  156|     # force dash to issue error msg; which contains this script's rel/path/filename, e.g.:
#  157|     # dash: 146: path/to/vars.sh: Bad substitution
#  158|->   vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
#  159|     vars_script_name="$(expr "${vars_script_name:-}" : '^.*dash: [0-9]*: \(.*\):')" ;
#  160|   elif [ "sh" = "$vars_script_shell" ] ; then   # could be dash masquerading as /bin/sh

Error: SHELLCHECK_WARNING (CWE-569): [#def6]
/etc/vpl/vars.sh:163:33: error[SC2296]: Parameter expansions can't start with .. Double check syntax.
#  161|     # force a shell error msg; which should contain this script's path/filename
#  162|     # sample error msg shown; assume this file is named "vars.sh"; as required by setvars.sh
#  163|->   vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
#  164|     if [ "$(printf "%s" "$vars_script_name" | grep -Eq "sh: [0-9]+: .*vars\.sh: " ; echo $?)" -eq 0 ] ; then # dash as sh
#  165|       # sh: 155: path/to/vars.sh: Bad substitution

Error: SHELLCHECK_WARNING (CWE-569): [#def7]
/etc/vpl/vars.sh:171:33: error[SC2296]: Parameter expansions can't start with .. Double check syntax.
#  169|     # force a shell error msg; which should contain this script's path/filename
#  170|     # sample error msg shown; assume this file is named "vars.sh"; as required by setvars.sh
#  171|->   vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
#  172|     if [ "$(printf "%s" "$vars_script_name" | grep -Eq "^.+: [0-9]+: .*vars\.sh: " ; echo $?)" -eq 0 ] ; then # dash
#  173|       # .*: 164: path/to/vars.sh: Bad substitution

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