diff options
Diffstat (limited to 'include/lib.sh')
| -rw-r--r-- | include/lib.sh | 78 |
1 files changed, 61 insertions, 17 deletions
diff --git a/include/lib.sh b/include/lib.sh index d58716c3..1bfe2060 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -15,8 +15,8 @@ remkdir() mkrom_tarball() { - printf "%s\n" "$version" > "$1/.version" || $err "$1 !version" - printf "%s\n" "$versiondate" > "$1/.versiondate" || $err "$1 !vdate" + printf "%s\n" "$version" > "$1/.version" || err "$1 !version" + printf "%s\n" "$versiondate" > "$1/.versiondate" || err "$1 !vdate" mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz" x_ rm -Rf "$1" @@ -26,15 +26,15 @@ mktarball() { printf "Creating tar archive '%s' from directory '%s'\n" "$2" "$1" [ "${2%/*}" = "$2" ] || x_ mkdir -p "${2%/*}" - x_ tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || $err "mktarball2, $1" + x_ tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || err "mktarball2, $1" } mksha512sum() { ( [ "${1%/*}" != "$1" ] && x_ cd "${1%/*}" - sha512sum ./"${1##*/}" >> "$2" || $err "!sha512sum \"$1\" > \"$2\"" - ) || $err "failed to create tarball checksum" + sha512sum ./"${1##*/}" >> "$2" || err "!sha512sum \"$1\" > \"$2\"" + ) || err "failed to create tarball checksum" } rmgit() @@ -58,7 +58,7 @@ xbmkget() for url in "$1" "$2"; do [ "$dl_fail" = "n" ] && break [ -z "$url" ] && continue - rm -f "$cached" || $err "!rm -f '$cached'" + rm -f "$cached" || err "!rm -f '$cached'" if [ "$_dlop" = "curl" ]; then curl --location --retry 3 -A "$_ua" "$url" \ -o "$cached" || wget --tries 3 -U "$_ua" "$url" \ @@ -72,11 +72,11 @@ xbmkget() "$1" "$2" "$3" "$4" "$url" 1>&2 && continue cp "$url" "$cached" || continue else - $err "$1 $2 $3 $4: Unsupported dlop type: '$_dlop'" + err "$1 $2 $3 $4: Unsupported dlop type: '$_dlop'" fi bad_checksum "$4" "$cached" || dl_fail="n" done - [ "$dl_fail" = "y" ] && $err "$1 $2 $3 $4: not downloaded" + [ "$dl_fail" = "y" ] && err "$1 $2 $3 $4: not downloaded" [ "$cached" = "$3" ] || x_ cp "$cached" "$3"; : } @@ -99,7 +99,7 @@ e() mk() { - mk_flag="$1" || $err "No argument given" + mk_flag="$1" || err "No argument given" shift 1 && for mk_arg in "$@"; do x_ ./mk $mk_flag $mk_arg done; : @@ -107,7 +107,7 @@ mk() check_defconfig() { - [ -d "$1" ] || $err "Target '$1' not defined." + [ -d "$1" ] || err "Target '$1' not defined." for x in "$1"/config/*; do [ -f "$x" ] && printf "%s\n" "$x" && return 1 done; : @@ -117,7 +117,7 @@ setvars() { _setvars="" if [ $# -lt 2 ]; then - printf "\$err \"setvars: too few args\\n\"" + printf "err \"setvars: too few args\\n\"" return 0 fi val="$1" @@ -128,6 +128,22 @@ setvars() printf "%s\n" "${_setvars% }" } +setcfg() +{ + [ $# -gt 1 ] && printf "e \"%s\" f missing && return %s;\n" "$1" "$2" + [ $# -gt 1 ] || \ + printf "e \"%s\" f not && err \"Missing config\";\n" "$1" + printf ". \"%s\" || err \"Could not read config\";\n" "$1" +} + +chkvars() +{ + for var in "$@"; do + eval "[ -n \"\${$var+x}\" ] || err \"$var unset\"" + eval "[ -n \"\$$var\" ] || err \"$var unset\"" + done; : +} + fe_() { find_ex "x_" "$@" @@ -140,24 +156,52 @@ fx_() find_ex() { - errx="$1" && shift 1 + xmsg="$1" && shift 1 fd="`mktemp`" && x_ rm -f "$fd" && x_ touch "$fd" xx="$1" && shift 1 - $errx find "$@" 2>/dev/null | sort > "$fd" || \ - $err "!find $(echo "$@") > \"$fd\"" + $xmsg find "$@" 2>/dev/null | sort > "$fd" || \ + err "!find $(echo "$@") > \"$fd\"" while read -r fx; do - "$xx" "$fx" || break; : + $xx "$fx" || break; : done < "$fd" x_ rm -f "$fd" } x_() { - [ $# -lt 1 ] || "$@" || $err "Unhandled error for: $(echo "$@")"; : + [ $# -lt 1 ] || [ -n "$1" ] || err "Empty first arg: x_ $(echo "$@")" + [ $# -lt 1 ] || "$@" || err "Unhandled error for: $(echo "$@")"; : +} + +err() +{ + xbmk_err_val=0 + + real_err="$xbmk_err" + if [ -z "$xbmk_err" ]; then + printf "WARNING: err not set. Args: %s\n" "$(echo "$@")" 1>&2 + printf "REMARK: Setting err to default 'err_' value\n" 1>&2 + real_err="err_" + fi + + ( + $real_err "$@" || printf \ + "WARNING: Err function '%s' *returned* 1. Will exit 1 anyway\n" \ + "$real_err" 1>&2 + printf "WARNING: Err function '%s' didn't exit. Will exit 1 anyway\n" \ + "$real_err" 1>&2 + exit 1 + ) || xbmk_err_val=1 # otherwise, it wrongly did exit 0, not exit 1 + + [ $xbmk_err_val -eq 0 ] && printf \ + "WARNING: Err function '%s' did exit 0. Will exit 1 anyway.\n" \ + "$real_err" 1>&2 + + exit 1 } err_() { - printf "ERROR %s: %s\n" "$0" "$1" 1>&2 + [ $# -lt 1 ] || printf "ERROR %s: %s\n" "$0" "$1" 1>&2 || : exit 1 } |