move all tools to subdirs
relicense to LGPLv2.1 (with exceptions) We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
modules-load: drop /lib from search path if we don't have it split off
conf: when looking for configurations look in /etc first, in /run second After long consideration we came to the conclusion that user configuration in /etc should always override the (generally computer generated) configuration in /run. User configuration should always be what matters over anything else. Hence rearrange the search orders accordingly. In general this should change very little as overriding like this is seldomn done so far, and the order between /etc and /usr stays the same.
modules-load: resolve aliases before insert modules This keeps behavior in line calling /sbin/modprobe -- aliases will be resolved to the relevant modules, and errors from inserting modules which are already loaded are ignored.
kmod: make GCC shut up
modules-load: use libkmod rather than modprobe
core: switch all log targets to go directly to the journal, instead via syslog
coverity: fix a couple of bugs found by coverity
modules-load: filter out double modules
umask: change default umask to 0022 just to be sure, and set it explicitly in all binaries, in order to make sure it is set when started from the terminal
binfmt, modules-load, sysctl, tmpfiles: read /usr/local/lib and where appropriate /lib directories
util: conf_files_list() return list as parameter
sysctl.d, binfmt.d, modules-load.d: switch to stacked config dirs in /lib, /etc, /run
src: our lord is coverity
dirent: support DT_UNKNOWN where necessary for compat with reiserfs
modules-load: fix minor race
modules-load: use /etc/modules-load.d/?*.conf
use .conf for new config files: locale, vconsole, modules.d
systemctl: rework exit codes for all utility programs to follow LSB or other standards