diff -r b58236f9ea7b -r bfdf1633b2a1 lib/update.logging
--- a/lib/update.logging	Fri May 10 00:05:25 2013 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,100 +0,0 @@
-#!/bin/bash
-# vim: set ft=sh :
-#
-# Logging output
-
-# Output message to stderr.
-function log_msg {
-    echo "$*" >&2
-}
-
-# Output message to stderr, optionally with given color, if TTY.
-function log_color {
-    local code=$1; shift
-
-    if [ $IS_TTY ]; then
-        echo $'\e['${code}'m'"$*"$'\e[00m' >&2
-    else
-        echo "$*" >&2
-    fi
-}
-
-## Log at various log-levels
-
-function log_error {
-    [ $LOG_ERROR ] && log_color '31' "$*"
-}
-
-function log_warn {
-    [ $LOG_WARN ] && log_color '33' "$*" || true
-}
-
-# plain
-function log {
-    [ $LOG ] && log_msg "$*" || true
-}
-
-function log_force {
-    [ $LOG_FORCE ] && log_color '2;33' "  $*" || true
-}
-
-function log_update {
-    [ $LOG_UPDATE ] && log_color '36' "  $*" || true
-}
-
-function log_noop {
-    [ $LOG_NOOP ] && log_color '2;34' "  $*" || true
-}
-
-function log_skip {
-    [ $LOG_SKIP ] && log_color '1;34' "  $*" || true
-}
-
-function log_debug {
-    [ $LOG_DEBUG ] && log_color 32 "    $*" || true
-}
-
-function log_cmd {
-    [ $LOG_CMD ] && log_color 35 "        \$ $*" || true
-}
-
-# Output stacktrace, broken.
-function log_stack {
-    local level=1
-
-    while info=$(caller $level); do
-        echo $info | read line sub file
-
-        log_msg "$file:$lineno $sub()"
-
-        level=$(($level + 1))
-    done
-}
-
-# Output calling function's name.
-function func_caller {
-    caller 1 | cut -d ' ' -f 2
-}
-
-### High-level logging output
-# Log with func_caller at log_debug
-function debug {
-    printf -v prefix "%s" $(func_caller)
-
-    log_debug "$prefix: $*"
-}
-
-# Log with func_caller at log_error and exit, intended for internal errors...
-function fail {
-    log_error "$(func_caller): $*"
-
-    exit 2
-}
-
-# Log at log_error and exit
-function die {
-    log_error "$*"
-    exit 1
-}
-
-