From 0fe93bc34c4f463fbaeaa8be7a00e10bc0bc8b4d Mon Sep 17 00:00:00 2001 From: Dave Reisner Date: Wed, 6 Jul 2011 09:19:44 -0400 Subject: contrib/paclog-pkglist: new contribution converts a pacman log file to a list of installed packages, which should match the output of `pacman -Q'. Signed-off-by: Dave Reisner Signed-off-by: Dan McGee --- contrib/paclog-pkglist | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100755 contrib/paclog-pkglist (limited to 'contrib/paclog-pkglist') diff --git a/contrib/paclog-pkglist b/contrib/paclog-pkglist new file mode 100755 index 00000000..2c66e634 --- /dev/null +++ b/contrib/paclog-pkglist @@ -0,0 +1,57 @@ +#!/bin/awk -f +# +# paclog-pkglist - Parse a log file into a list of currently installed packages +# +# Copyright (C) 2011 Dave Reisner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +BEGIN { + if (ARGC < 2) { + printf "usage: log2pkglist \n" + printf "example: log2pkglist /var/log/pacman.log\n" + exit + } +} + +{ + action = $3 + pkgname = $4 + pkgver = $5 + upgver = $7 +} + +NF == 5 && action == "installed" { + gsub(/[()]/, "", pkgver) + pkg[pkgname] = pkgver + next +} + +NF == 7 && action == "upgraded" { + sub(/\)/, "", upgver) + pkg[pkgname] = upgver + next +} + +NF == 5 && action == "removed" { + pkg[pkgname] = -1 +} + +END { + for (i in pkg) { + if (pkg[i] != -1) { + printf "%s %s\n",i,pkg[i] + } + } +} -- cgit v1.2.3-24-g4f1b