update ChangeLog

Provide an example of using the -containers keyword and clarify
documentation on some of the dependency functions.

ChangeLog

@@ -1,46 +1,172 @@
-commit 248a7dcda351ef4172c28cc686bfe7b93fa522ff
+commit b810473e4f7218afbb7047890860c15a8c45472b
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    man/openrc-run.8: Clarify documentation on dependencies and keywords
+    
+    Provide an example of using the -containers keyword and clarify
+    documentation on some of the dependency functions.
+
+commit 627e925463068e754ffd869f99a43634d6d9631e
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    add support for -containers keyword
+
+commit f5cf1136e70502ee530f20f0434f312611b12b51
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Use systype variable for rc_sys call
+
+commit a4038e11712d4c3f87f541f90be0b88f2903b82d
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    rc.conf.Linux: document the rkt keyword
+
+commit a0cf8f91246ff4487b36d6432dab787e5b10957d
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Add detection for rkt containers
+
+commit 9fedb3b40b5983372b2c2de29dfe321c6dfaadf4
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Add detection for docker containers
+
+commit 635e33cdc8f18bb290756633ce0714c496383cfb
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    librc: comsolidate rc_sys_v1 and rc_sys_v2 into rc_sys
+    
+    These functions were never meant to be used outside of OpenRC, and they
+    were added when we thought we were going to do away with the automatic
+    detection of subsystems. Since the autodetection is not going away, we
+    can combine these functions into rc_sys.
+
+commit bd9456ff3172cc88f32d67bd4e789e2beee43595
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    rc-functions.sh: add support for user-defined want dependencies
+
+commit 33d3f33b3ca7dd2ce616b8182d588d0743c2f124
+Author: Ian Stakenvicius <axs@gentoo.org>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Implement "want" dependency
+    
+    The want dependency is similar to the use dependency. If a service
+    script, for example called service1, adds "want service2" to its depend
+    function, OpenRC will attempt to start service2, if it exists on the
+    system,  when service1 is started.
+    
+    However, service1 will start regardless of the status of
+    service2.
+    
+    X-Gentoo-Bug: 406021
+    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=406021
+
+commit ddb895b355e02c9c07b00bfaf00d1bf8a7abbc03
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    conf.d/netmount: typo fix
+    
+    X-Gentoo-Bug: 564846
+    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=564846
+
+commit 085d77f17e3bedd23ffa96fe7e4eb8515ae8bfc6
+Author: Benda Xu <heroxbd@gentoo.org>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Standardize macro tests for gnu hurd
+    
+    This also fixes breakage of GNU/hurd builds introduced by commit 3f82edbeb92.
+
+commit c831f1f994e187afd8edfff15e4063b99440bbcb
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    librc: rework overriding rc.conf options from the kcl
+    
+    Rename the rc_conf_override function to describe its purpose better,
+    drop one conditional compile by making it available everywhere, and move
+    the call to it after the optional rc.conf.d directory is processed.
+
+commit 591aea28215a8b5ad8660184dc6f6f15ff0c18b4
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    librc: Remove redundant code from rc_config_load
+
+commit c09eeca49145b034df6527c500099ba22f28e824
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Add rc.conf.d support
+    
+    This makes it possible to override settings in rc.conf by adding a
+    directory @SYSCONFDIR@/rc.conf.d and putting files in this directory.
+    The files will be processed in lexical order, and the last setting in
+    these files will be used.
+
+commit 4cf6b0ecf7f5b35a6d80d76c60e77c3e1c7fee5c
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    consolefont: add after modules to dependencies
+    
+    X-Gentoo-Bug: 559540
+    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=559540
+
+commit ee944553a9ea35622046bd1ab5657fd416a7019a
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    bootmisc: optionally save the previous dmesg log
+    
+    X-Gentoo-Bug: 561204
+    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=561204
+
+commit 6cae41a4e63510cdcf3af1153d6e8300435e1838
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    etc/rc.conf: Clean up documentation for rc_hotplug
+    
+    X-Gentoo-Bug: 554540
+    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=554540
+
+commit 960881fcfe974178c0846a816663a258cdd488cc
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Add net-online service
+
+commit d26013494db8ea8699db9815ef4c4b0eb2f55e7f
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
     mtab: typo fix
 
-commit bb451fd7b4a200b63ba355ef2ea5ba35444f49e7
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    update ChangeLog
-
-commit fb23cbe204b9adeb817e2f5be7a1bb827bb9a477
+commit b29b2fb3cb3e73b4453483ced908f0ef10e47e9c
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
     mtab: make /etc/mtab as a file configurable
 
-commit a4346bb7f5fc09e81a61032ebc05f70692a4a04c
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    start work on 0.18.3
-
-commit 776346e2cd4a43ffeaf268b8a89927d9f3f9eca5
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    update changelog
-
-commit ce71ffbfbe5e44bb61a3f00faf8466071dab5ea7
+commit 7da72ce487a8d92d992e7fd3db881c198ae02609
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
     openrc-run.sh: fix new required_* tests to exit properly
 
-commit d9ee8ca5842983b59cc2c6e595d21e9a26a4f000
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    update changelog
-
-commit 4e44e2cd73fb7fe08fb229bc3192d14f97dc2aa2
+commit fc777aeaf3e6e2d47f4599acfe6c8d1bf5bc760a
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
@@ -49,13 +175,13 @@ Commit: William Hubbs <w.d.hubbs@gmail.com>
     X-Gentoo-Bug: 563010
     X-Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=563010
 
-commit 88b807f9bcea5ec5bf5c5edb3c7161bf5c12d2d0
+commit 9d53d436ae22d6f0f6fc1537e836dd1b4d31cf35
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
-    increment version number
+    sysfs: consolidate cgroup processing code in a single function
 
-commit feba5d86b73b0df5587b178e80e85129a60861cd
+commit b81317bdf8e3eed8b8ff2bef757ba29f362ed297
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
@@ -66,7 +192,7 @@ Commit: William Hubbs <w.d.hubbs@gmail.com>
     X-Gentoo-Bug: 562668
     X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=562668
 
-commit 3b1e96a6a3af3de68a18558f3a6ebac31430a1cd
+commit 29f7e335927d4c1fb151124de8cdf01fb87723fa
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
@@ -75,7 +201,7 @@ Commit: William Hubbs <w.d.hubbs@gmail.com>
     X-Gentoo-Bug: 562320
     X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=562320
 
-commit 79998bdf9cb5089f423e00bfa4bc3816b64c58d4
+commit 850ca030777cb0c3e2fb03d9ab1f0ccee7b89e93
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>
 
@@ -1086,237 +1212,3 @@ Commit: William Hubbs <w.d.hubbs@gmail.com>
     
     This is a more descriptive name since this file only sets the gitver
     variable.
-
-commit 30cc3cdb76a66c7c0f89a52db4e5cff77b570e31
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Make sysfs behave like netmount and localmount
-    
-    sysfs now mounts all related sysfs file systems and returns success,
-    like netmount and localmount.
-    
-    Also, we now check to make sure the cgroups are not mounted before we
-    mount them.
-    
-    X-Gentoo-Bug: 530138
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=530138
-
-commit dff6e4a004afeaa64f4ccb07c7d31bb821b043b4
-Author: S. Gilles <sgilles@umd.edu>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix mdoc warning for empty line in rc-update man page.
-    
-    X-Gentoo-Bug: 529374
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=529374
-
-commit 3fad31a994f7eb14f3f001f3980eb2b0ae8fe4f1
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    init.d: add osclock to ignore patterns
-
-commit 8d0ca13fbd38e782bae655eca6646dabc8d63899
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    devfs: optionally add missing symbolic links
-    
-    If symbolic links for /dev/{fd,stdin,stdout,stderr,core} do not exist
-    once /dev is mounted, we should create them.
-
-commit 93ba67eff9333e434c969bb8131467f777546764
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    netmount: unmount nfs file systems
-
-commit 1932360adca3f9fe9b47bcfad7b8bd5efbd33bee
-Author: Jason Zaman <jason@perfinion.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Integrate the functionality from runscript_selinux.so
-    
-    runscript used to dlopen() runscript_selinux.so. This adds equivalent
-    functionality directly in to runscript instead. It authenticates with
-    either PAM or shadow and optionally has a dep on audit.
-    
-    X-Gentoo-Bug: 517450
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=517450
-
-commit be952bebb3647069fb93b9791ee3439698f697ca
-Author: Alexander Vershilov <alexander.vershilov@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix incorrect handling of chroot option.
-    Fixes #28.
-    
-    X-Gentoo-Bug: #527370
-    X-Gentoo-Bug-Url: https://bugs.gentoo.org/show_bug.cgi?id=527370
-
-commit 0bfde472d0154f14ea88c0f5ddd21a510443d713
-Author: Ralph Sennhauser <sera@gentoo.org>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Add osclock service
-    
-    This scripts sole purpose is to "provide clock" on OSs that already
-    take care of the clock being properly set.
-
-commit ba0a11fc94d303e208dd364b06c1c2a75bcdd62b
-Author: Johan Bergström <bugs@bergstroem.nu>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Pass ncurses cflags to build
-    
-    Fixes #25
-    Note from William Hubbs:
-    The original patch overwrote CFLAGS. I modified this patch to add the
-    ncurses cflags to CPPFLAGS instead of overwriting CFLAGS.
-
-commit 7700e6fe796cabfa22eefddc024d66257a28d4dc
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix compile errors created by bundling queue.h
-
-commit 6ca79042b9aa9752e577346e6f355356ef8f2f9a
-Author: Anthony G. Basile <blueness@gentoo.org>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    helpers.h, start-stop-daemon.c: remove uneeded macros
-    
-    TAILQ_CONCAT, TAILQ_FOREACH_SAFE and LIST_FOREACH_SAFE are defined
-    in our bundled queue.h and are no longer required.
-
-commit 1e0a4bebdefd06af09ba8f2459287d3ca28f89d7
-Author: Anthony G. Basile <blueness@gentoo.org>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Bundle <sys/queue.h> from NetBSD
-    
-    We are bundling this to allow building on musl-based systems since musl
-    does not include <sys/queue.h>.
-
-commit ca6b86be44fc7ed618a7ab3bd021e208d38878b1
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix all tests for GNU/kFreeBSD
-    
-    It is necessary to check for both the kernel and c library because
-    __FreeBSD_kernel is also defined on native FreeBSD [1].
-    
-    [1] http://sourceforge.net/p/predef/wiki/OperatingSystems/
-
-commit 4ac289b5397a688393c596a9a01651c94d3b5711
-Author: Gabriele Giacone <1o5g4r8o@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix rc_svcdir for GNU/Hurd
-
-commit 875f03e27c3475675f7b9572b071dd8c26257be7
-Author: Svante Signell <svante.signell@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    fix defines for GNU/Hurd
-
-commit 203b754f843fe6af0a40e983d557a9cdbc89f84b
-Author: Svante Signell <svante.signell@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    add missing files for GNU/Hurd
-
-commit 89c8a62a1078e770e12c47f06c8dbc9c2924e771
-Author: Gabriele Giacone <1o5g4r8o@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix rc_svcdir for GNU/kFreeBSD
-
-commit d8e1d9a6edf94ecac580e80e1113f4fdbdc5a23b
-Author: Gabriele Giacone <1o5g4r8o@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Add missing files for GNU/kFreeBSD
-
-commit 3f82edbeb9251149c6aff071d6537379af4e5eea
-Author: Svante Signell <svante.signell@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Fix GNU/kFreeBSD port
-    
-    Check for __FreeBSD_kernel instead of __GLIBC__ in source files.
-    
-    note from William Hubbs:
-    I was told this is a better check for GNU/kFreeBSD than checking the
-    C  library the source is being compiled against.
-    GNU/kFreeBSD than checking which library we are using.
-
-commit 86e9aa0d36813e2630c6613cd71c3ce8db642f71
-Author: Anthony G. Basile <blueness@gentoo.org>
-Commit: Anthony G. Basile <blueness@gentoo.org>
-
-    einfo.h, rc.h.in: simplify __BEGIN_DECLS logic
-    
-    There is no need to redefine __BEGIN_DECLS and __END_DECLS.
-    We simplify the logic here and avoid undefining these macros.
-
-commit 4a08517cac3c68c232694db7288654b58b68b8ba
-Author: Anthony G. Basile <blueness@gentoo.org>
-Commit: Anthony G. Basile <blueness@gentoo.org>
-
-    einfo.h, rc.h.in: ensure __BEGIN_DECLS is defined
-    
-    Some Standard C Libraries, like musl, don't define __BEGIN_DECLS
-    or __END_DECLS.  We add some ifdef magic to ensure these are
-    available.
-
-commit 9bf789f78890c8b5879d29acb9fb0e23285baee4
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Update news file wrt chroot variable
-
-commit f9acd65497c6e561fbf5420386a99d681fede859
-Author: Alexander Vershilov <alexander.vershilov@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    librc:look for the pid file in a chroot if defined
-    
-    X-Gentoo-Bug: 524388
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=524388
-
-commit 8c7ea4e9e8da500877a514402bbe90aababda2d6
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    runscript.sh: add chroot support
-    
-    This adds support for a chroot variable which will be passed to the
-    start-stop-daemon --chroot switch to runscript.sh when starting a
-    daemon. This also needs to be saved so it can be used in locating the
-    pid file when stopping the daemon.
-    
-    X-Gentoo-Bug: 524388
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=524388
-
-commit 5f1439f1aac14618592789042e05daaf80f55a15
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    Add NEWS file
-
-commit 85da4a5e2621dc5f5356d440735aa058008a1b7e
-Author: William Hubbs <w.d.hubbs@gmail.com>
-Commit: William Hubbs <w.d.hubbs@gmail.com>
-
-    add back nfs and nfs4 file systems
-    
-    Fix gentoo bug #427996 correctly.
-    We should attempt to mount the file systems, but not try to start the
-    daemons. The previous fix removed mounting the file systems as well as
-    starting the daemons.
-    
-    X-Gentoo-Bug: 508574
-    X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=508574

Makefile.inc

@@ -1,3 +1,3 @@
 NAME=		openrc
-VERSION=	0.18.3
+VERSION=	0.19
 PKG=		${NAME}-${VERSION}

NEWS.md

@@ -3,6 +3,18 @@
 This file will contain a list of notable changes for each release. Note
 the information in this file is in reverse order.
 
+## OpenRC-0.19
+
+This version adds a net-online service. By default, this
+service will check all known network interfaces for a configured
+interface or a carrier. It will register as started only when all
+interfaces are configured and there is at least a carrier on one
+interface. The behaviour of this service can be modified in
+/etc/conf.d/net-online.
+
+Currently, this only works on Linux, but if anyone wants to port to
+*bsd, that would be welcomed.
+
 ## OpenRC-0.18.3
 
 Modern Linux systems expect /etc/mtab to be a symbolic link to

conf.d/Makefile

@@ -15,7 +15,8 @@ include ${MK}/os.mk
 
 CONF-FreeBSD=	ipfw moused powerd rarpd savecore syscons
 
-CONF-Linux=	consolefont devfs dmesg hwclock keymaps killprocs modules mtab
+CONF-Linux=	consolefont devfs dmesg hwclock keymaps killprocs modules mtab \
+	net-online
 
 CONF-NetBSD=	moused rarpd savecore
 

conf.d/bootmisc

@@ -8,3 +8,8 @@ wipe_tmp="YES"
 # Write the initial dmesg log into /var/log/dmesg after boot
 # This may be useful if you need the kernel boot log afterwards
 log_dmesg="YES"
+
+# Save the previous dmesg log to dmesc.old
+# This may be useful if you need to compare the current boot to the
+# previous one.
+#previous_dmesg=no

conf.d/net-online

@@ -0,0 +1,15 @@
+# The interfaces setting controls which interfaces the net-online
+# service considers in deciding whether the network is active. By
+# default, it is all ethernet or wireless LAN interfaces.
+#interfaces=""
+
+# This setting controls whether a ping to the default gateway is
+# included in the test for network connectivity after all interfaces
+# are active.
+#ping_default_gateway=no
+
+# The timeout setting controls how long the net-online service waits
+# for the network to be configured.
+# The default is 120 seconds.
+# if this is set to 0, the wait is infinite.
+#timeout=120

conf.d/netmount

@@ -25,11 +25,11 @@
 #rc_need="net.eth1 net.eth2"
 #
 # If you are using a dynamic network management tool like
-# networkmanager, dhcpcd in standalone mode, wicd, badvpn-ncd, etc, to
+# NetworkManager, dhcpcd in standalone mode, wicd, badvpn-ncd, etc, to
 # manage the network interfaces with the routes to your netmounts, you
 # should list that tool.
 #
-#rc_need="networkmanager"
+#rc_need="NetworkManager"
 #rc_need="dhcpcd"
 #rc_need="wicd"
 #

etc/rc.conf.Linux

@@ -3,9 +3,11 @@
 
 # This is the subsystem type. Valid options on Linux:
 # ""               - nothing special
+# "docker"         - Docker container manager
 # "lxc"            - Linux Containers
 # "openvz"         - Linux OpenVZ
 # "prefix"         - Prefix
+# "rkt"            - CoreOS container management system
 # "uml"            - Usermode Linux
 # "vserver"        - Linux vserver
 # "systemd-nspawn" - Container created by the systemd-nspawn utility

etc/rc.conf.in

@@ -29,17 +29,20 @@
 # come up.
 #rc_depend_strict="YES"
 
-# rc_hotplug is a list of services that we allow to be hotplugged.
-# By default we do not allow hotplugging.
+# rc_hotplug controls which services we allow to be hotplugged.
 # A hotplugged service is one started by a dynamic dev manager when a matching
 # hardware device is found.
-# This service is intrinsically included in the boot runlevel.
-# To disable services, prefix with a !
+# Hotplugged services appear in the "hotplugged" runlevel.
+# If rc_hotplug is set to any value, we compare the name of this service
+# to every pattern in the value, from left to right, and we allow the
+# service to be hotplugged if it matches a pattern, or if it matches no
+# patterns. Patterns can include shell wildcards.
+# To disable services from being hotplugged, prefix patterns with "!".
+#If rc_hotplug is not set or is empty, all hotplugging is disabled.
 # Example - rc_hotplug="net.wlan !net.*"
-# This allows net.wlan and any service not matching net.* to be plugged.
-# Example - rc_hotplug="*"
-# This allows all services to be hotplugged
-#rc_hotplug="*"
+# This allows net.wlan and any service not matching net.* to be hotplugged.
+# Example - rc_hotplug="!net.*"
+# This allows services that do not match "net.*" to be hotplugged.
 
 # rc_logger launches a logging daemon to log the entire rc process to
 # /var/log/rc.log

init.d/Makefile

@@ -23,7 +23,7 @@ SRCS-FreeBSD+=	adjkerntz.in devd.in dumpon.in encswap.in ipfw.in \
 
 SRCS-Linux=	binfmt.in devfs.in dmesg.in hwclock.in consolefont.in keymaps.in \
 		killprocs.in modules.in mount-ro.in mtab.in numlock.in \
-		procfs.in sysfs.in termencoding.in tmpfiles.dev.in
+		procfs.in net-online.in sysfs.in termencoding.in tmpfiles.dev.in
 
 # Generic BSD scripts
 SRCS-NetBSD=	hostid.in moused.in newsyslog.in pf.in rarpd.in rc-enabled.in \

init.d/bootmisc.in

@@ -216,6 +216,9 @@ start()
 			case "$RC_SYS" in
 				VSERVER|OPENVZ|LXC|SYSTEMD-NSPAWN) ;;
 				*)
+					if yesno ${previous_dmesg:-no}; then
+						mv /var/log/dmesg /var/log/dmesg.old
+					fi
 					dmesg > /var/log/dmesg
 					chmod 640 /var/log/dmesg
 					;;

init.d/consolefont.in

@@ -7,7 +7,7 @@ description="Sets a font for the consoles."
 depend()
 {
 	need localmount termencoding
-	after hotplug bootmisc
+	after hotplug bootmisc modules
 	keyword -openvz -prefix -systemd-nspawn -uml -vserver -xenu -lxc
 }
 

init.d/net-online.in

@@ -0,0 +1,69 @@
+#!@SBINDIR@/openrc-run
+# Copyright (C) 2015 William Hubbs <w.d.hubbs@gmail.com>
+# Released under the 2-clause BSD license.
+
+description="Delays until the network is online or a specific timeout"
+
+depend()
+{
+	after modules
+	need sysfs
+	keyword -jail -lxc -openvz -prefix -systemd-nspawn -uml -vserver
+}
+
+get_interfaces()
+{
+	local ifname iftype
+	for ifname in /sys/class/net/*; do
+		read iftype < ${ifname}/type
+		[ "$iftype" = "1" ] && printf "%s " ${ifname##*/}
+	done
+}
+
+get_default_gateway()
+{
+	local cmd gateway
+	if command -v ip > /dev/null 2>&1; then
+		cmd="ip route show"
+	else
+		cmd=route
+	fi
+	set -- $($cmd | grep default)
+	[ "$2" != via ] && gateway="$2" || gateway="$3"
+	printf "%s" $gateway
+}
+
+start ()
+{
+	local carriers configured dev gateway ifcount infinite interfaces
+	local rc state timeout x
+
+	ebegin "Checking to see if the network is online"
+	rc=0
+	interfaces=${interfaces:-$(get_interfaces)}
+	timeout=${timeout:-120}
+ [ $timeout -eq 0 ] && infinite=true || infinite=false
+ while $infinite || [ $timeout -gt 0 ]; do
+	carriers=0
+	configured=0
+	ifcount=0
+ 	for dev in ${interfaces}; do
+		: $((ifcount += 1))
+		read x < /sys/class/net/$dev/carrier
+		[ $x -eq 1 ] && : $((carriers += 1))
+		read x < /sys/class/net/$dev/operstate
+		[ "$x" = up ] && : $((configured += 1))
+	done
+	[ $configured -eq $ifcount ] && [ $carriers -ge 1 ] && break
+	sleep 1
+	: $((timeout -= 1))
+ done
+ ! $infinite && [ $timeout -eq 0 ] && rc=1
+ if [ $rc -eq 0 ] && yesno ${ping_default_gateway:-no}; then
+ 	gateway="$(get_default_gateway)"
+ 	if [ -n "$gateway" ] && ! ping -c 1 $gateway > /dev/null 2>&1; then
+		rc=1
+	fi
+ fi
+ eend $rc "The network is offline"
+}

init.d/sysfs.in

@@ -61,16 +61,6 @@ mount_misc()
 		fi
 	fi
 
-	# set up kernel support for cgroups
-	if [ -d /sys/fs/cgroup ] && ! mountinfo -q /sys/fs/cgroup; then
-		if grep -qs cgroup /proc/filesystems; then
-			ebegin "Mounting cgroup filesystem"
-			local opts="${sysfs_opts},mode=755,size=${rc_cgroupsize:-10m}"
-			mount -n -t tmpfs -o ${opts} cgroup_root /sys/fs/cgroup
-			eend $?
-		fi
-	fi
-
 	# set up kernel support for fusectl
 	if [ -d /sys/fs/fuse/connections ] \
 		&& ! mountinfo -q /sys/fs/fuse/connections; then
@@ -108,6 +98,16 @@ mount_misc()
 
 mount_cgroups()
 {
+	# set up kernel support for cgroups
+	if [ -d /sys/fs/cgroup ] && ! mountinfo -q /sys/fs/cgroup; then
+		if grep -qs cgroup /proc/filesystems; then
+			ebegin "Mounting cgroup filesystem"
+			local opts="${sysfs_opts},mode=755,size=${rc_cgroupsize:-10m}"
+			mount -n -t tmpfs -o ${opts} cgroup_root /sys/fs/cgroup
+			eend $?
+		fi
+	fi
+
 	mountinfo -q /sys/fs/cgroup || return 0
 
 	if ! mountinfo -q /sys/fs/cgroup/openrc; then

man/openrc-run.8

@@ -166,21 +166,25 @@ will start and stop it in the right order in relation to other services.
 As it's a function it can be very flexible, see the example below.
 Here is a list of the functions you can use in a
 .Ic depend
-function. You simply pass the names of the services to it to add to that
-dependency type, or prefix it with ! to remove it.
+function. You simply pass the names of the services you want to add to
+that dependency type to the function, or prefix the names with ! to
+remove them from the dependencies.
 .Bl -tag -width "RC_DEFAULTLEVEL"
 .It Ic need
 The service will refuse to start until needed services have started and it
 will refuse to stop until any services that need it have stopped.
 .It Ic use
-The service will attempt to start any services we use that have been added
+The service will attempt to start any services it uses that have been added
 to the runlevel.
+.It Ic want
+The service will attempt to start any services it wants, regardless of
+whether they have been added to the runlevel.
 .It Ic after
 The service will start after these services and stop before these services.
 .It Ic before
 The service will start before these services and stop after these services.
 .It Ic provide
-We provide this virtual service. For example, named provides dns.
+The service provides this virtual service. For example, named provides dns.
 Virtual services take precedence over real services, so it is highly
 recommended that you do not have a real service that has the same name
 as a virtual service.
@@ -213,6 +217,8 @@ Same as -jail, but for Linux Resource Containers (LXC).
 Same as -jail, but for OpenVZ systems.
 .It Dv -prefix
 Same as -jail, but for Prefix systems.
+.It Dv -rkt
+Same as -jail, but for RKT systems.
 .It Dv -uml
 Same as -jail, but for UML systems.
 .It Dv -vserver
@@ -221,6 +227,11 @@ Same as -jail, but for VServer systems.
 Same as -jail, but for Xen DOM0 systems.
 .It Dv -xenu
 Same as -jail, but for Xen DOMU systems.
+.It Dv -docker
+Same as -jail, but for docker systems.
+.It Dv -containers
+Same as -jail, but for all relevant container types on the operating
+system.
 .El
 .El
 .Pp
@@ -462,6 +473,9 @@ rc_net_tap1_provide="!net"
 # It's also possible to negate keywords. This is mainly useful for prefix
 # users testing OpenRC.
 rc_keyword="!-prefix"
+# This can also be used to block a script from runining in all
+# containers except one or two
+rc_keyword="!-containers !-docker"
 .Ed
 .Sh EXAMPLES
 .Pp

sh/gendepends.sh.in

@@ -16,6 +16,9 @@ need() {
 use() {
 	[ -n "$*" ] && echo "$RC_SVCNAME iuse $*" >&3
 }
+want() {
+	[ -n "$*" ] && echo "$RC_SVCNAME iwant $*" >&3
+}
 before() {
 	[ -n "$*" ] && echo "$RC_SVCNAME ibefore $*" >&3
 }
@@ -26,7 +29,18 @@ provide() {
 	[ -n "$*" ] && echo "$RC_SVCNAME iprovide $*" >&3
 }
 keyword() {
-	[ -n "$*" ] && echo "$RC_SVCNAME keyword $*" >&3
+	local c x
+	set -- $*
+	while [ -n "$*" ]; do
+		case "$1" in
+			-containers) x="$(_get_containers)" ;;
+			!-containers) x="$(_get_containers_remove)" ;;
+			*) x=$1 ;;
+		esac
+		c="${c}${x} "
+		shift
+	done
+	[ -n "$c" ] && echo "$RC_SVCNAME keyword $c" >&3
 }
 depend() {
 	:

sh/openrc-run.sh.in

@@ -66,6 +66,9 @@ need() {
 use() {
 	[ -n "$*" ] && echo "use $*"
 }
+want() {
+	[ -n "$*" ] && echo "want $*"
+}
 before() {
 	[ -n "$*" ] && echo "before $*"
 }
@@ -76,7 +79,18 @@ provide() {
 	[ -n "$*" ] && echo "provide $*"
 }
 keyword() {
-	[ -n "$*" ] && echo "keyword $*"
+	local c x
+	set -- $*
+	while [ -n "$*" ]; do
+		case "$1" in
+			-containers) x="$(_get_containers)" ;;
+			!-containers) x="$(_get_containers_remove)" ;;
+			*) x=$1 ;;
+		esac
+		c="${c}${x} "
+		shift
+	done
+	[ -n "$c" ] && echo "keyword $c"
 }
 
 # Describe the init script to the user
@@ -184,6 +198,12 @@ unset _conf_d
 
 # Load any system overrides
 sourcex -e "@SYSCONFDIR@/rc.conf"
+if [ -d "@SYSCONFDIR@/rc.conf.d" ]; then
+	for _f in "@SYSCONFDIR@"/rc.conf.d/*.conf; do
+		sourcex -e "$_f"
+	done
+fi
+
 
 # load service supervisor functions
 sourcex "@LIBEXECDIR@/sh/s6.sh"

sh/rc-functions.sh.in

@@ -86,12 +86,33 @@ get_bootparam()
 }
 
 # Called from openrc-run.sh or gendepends.sh
+_get_containers() {
+	local c
+	case "${RC_UNAME}" in
+	FreeBSD)
+		c="-jail"
+		;;
+	Linux)
+		c="-docker -lxc -openvz -rkt -systemd-nspawn -uml -vserver"
+		;;
+	esac
+	echo $c
+}
+
+_get_containers_remove() {
+	local c
+	for x in $(_get_containers); do
+		c="${c}!${x} "
+	done
+	echo $c
+}
+
 _depend() {
 	depend
 	local _rc_svcname=$(shell_var "$RC_SVCNAME") _deptype= _depends=
 
 	# Add any user defined depends
-	for _deptype in config:CONFIG need:NEED use:USE \
+	for _deptype in config:CONFIG need:NEED use:USE want:WANT \
 	after:AFTER before:BEFORE \
 	provide:PROVIDE keyword:KEYWORD; do
 		IFS=:

src/librc/librc-daemon.c

@@ -31,7 +31,8 @@
 #include "queue.h"
 #include "librc.h"
 
-#if defined(__linux__) || (defined (__FreeBSD_kernel__) && defined(__GLIBC__))
+#if defined(__linux__) || (defined (__FreeBSD_kernel__) && defined(__GLIBC__)) \
+	|| defined(__GNU__)
 static bool
 pid_is_exec(pid_t pid, const char *exec)
 {

src/librc/librc-depend.c

@@ -192,7 +192,9 @@ valid_service(const char *runlevel, const char *service, const char *type)
 
 	if (!runlevel ||
 	    strcmp(type, "ineed") == 0 ||
-	    strcmp(type, "needsme") == 0)
+	    strcmp(type, "needsme") == 0  ||
+	    strcmp(type, "iwant") == 0 ||
+	    strcmp(type, "wantsme") == 0)
 		return true;
 
 	if (rc_service_in_runlevel(service, runlevel))
@@ -543,6 +545,7 @@ rc_deptree_order(const RC_DEPTREE *deptree, const char *runlevel, int options)
 	types = rc_stringlist_new();
 	rc_stringlist_add(types, "ineed");
 	rc_stringlist_add(types, "iuse");
+	rc_stringlist_add(types, "iwant");
 	rc_stringlist_add(types, "iafter");
 	services = rc_deptree_depends(deptree, types, list, runlevel,
 				      RC_DEP_STRICT | RC_DEP_TRACE | options);
@@ -648,6 +651,7 @@ typedef struct deppair
 static const DEPPAIR deppairs[] = {
 	{ "ineed",	"needsme" },
 	{ "iuse",	"usesme" },
+	{ "iwant",	"wantsme" },
 	{ "iafter",	"ibefore" },
 	{ "ibefore",	"iafter" },
 	{ "iprovide",	"providedby" },
@@ -844,6 +848,7 @@ rc_deptree_update(void)
 			/* If we're after something, remove us from the before list */
 			if (strcmp(type, "iafter") == 0 ||
 			    strcmp(type, "ineed") == 0 ||
+			    strcmp(type, "iwant") == 0 ||
 			    strcmp(type, "iuse") == 0) {
 				if ((dt = get_deptype(depinfo, "ibefore")))
 					rc_stringlist_delete(dt->services, depend);
@@ -957,6 +962,7 @@ rc_deptree_update(void)
 	/* Phase 5 - Remove broken before directives */
 	types = rc_stringlist_new();
 	rc_stringlist_add(types, "ineed");
+	rc_stringlist_add(types, "iwant");
 	rc_stringlist_add(types, "iuse");
 	rc_stringlist_add(types, "iafter");
 	TAILQ_FOREACH(depinfo, deptree, entries) {

src/librc/librc-misc.c

@@ -28,6 +28,8 @@
  * SUCH DAMAGE.
  */
 
+#include <fnmatch.h>
+
 #include "queue.h"
 #include "librc.h"
 
@@ -214,12 +216,78 @@ rc_config_list(const char *file)
 }
 librc_hidden_def(rc_config_list)
 
-/*
- * Override some specific rc.conf options on the kernel command line
- */
-#ifdef __linux__
-static RC_STRINGLIST *rc_config_override(RC_STRINGLIST *config)
+static void rc_config_set_value(RC_STRINGLIST *config, char *value)
 {
+	RC_STRING *cline;
+	char *entry;
+	size_t i = 0;
+	char *newline;
+	char *p = value;
+	bool replaced;
+	char *token;
+
+	if (! p)
+		return;
+	if (strncmp(p, "export ", 7) == 0)
+		p += 7;
+	if (! (token = strsep(&p, "=")))
+		return;
+
+	entry = xstrdup(token);
+	/* Preserve shell coloring */
+	if (*p == '$')
+		token = value;
+	else
+		do {
+			/* Bash variables are usually quoted */
+			token = strsep(&p, "\"\'");
+		} while (token && *token == '\0');
+
+	/* Drop a newline if that's all we have */
+	if (token) {
+		i = strlen(token) - 1;
+		if (token[i] == '\n')
+			token[i] = 0;
+
+		i = strlen(entry) + strlen(token) + 2;
+		newline = xmalloc(sizeof(char) * i);
+		snprintf(newline, i, "%s=%s", entry, token);
+	} else {
+		i = strlen(entry) + 2;
+		newline = xmalloc(sizeof(char) * i);
+		snprintf(newline, i, "%s=", entry);
+	}
+
+	replaced = false;
+	/* In shells the last item takes precedence, so we need to remove
+	   any prior values we may already have */
+	TAILQ_FOREACH(cline, config, entries) {
+		i = strlen(entry);
+		if (strncmp(entry, cline->value, i) == 0 && cline->value[i] == '=') {
+			/* We have a match now - to save time we directly replace it */
+			free(cline->value);
+			cline->value = newline;
+			replaced = true;
+			break;
+		}
+	}
+
+	if (!replaced) {
+		rc_stringlist_add(config, newline);
+		free(newline);
+	}
+	free(entry);
+}
+
+/*
+ * Override some specific rc.conf options on the kernel command line.
+ * I only know how to do this in Linux, so if someone wants to supply
+ * a patch for this on *BSD or tell me how to write the code to do this,
+ * any suggestions are welcome.
+ */
+static RC_STRINGLIST *rc_config_kcl(RC_STRINGLIST *config)
+{
+#ifdef __linux__
 	RC_STRINGLIST *overrides;
 	RC_STRING *cline, *override, *config_np;
 	char *tmp = NULL;
@@ -268,90 +336,60 @@ static RC_STRINGLIST *rc_config_override(RC_STRINGLIST *config)
 	}
 
 	rc_stringlist_free(overrides);
+#endif
+	return config;
+}
+
+static RC_STRINGLIST * rc_config_directory(RC_STRINGLIST *config)
+{
+	DIR *dp;
+	struct dirent *d;
+	RC_STRINGLIST *rc_conf_d_files = rc_stringlist_new();
+	RC_STRING *fname;
+	RC_STRINGLIST *rc_conf_d_list;
+	char path[PATH_MAX];
+	RC_STRING *line;
+
+	if ((dp = opendir(RC_CONF_D)) != NULL) {
+		while ((d = readdir(dp)) != NULL) {
+			if (fnmatch("*.conf", d->d_name, FNM_PATHNAME) == 0) {
+				rc_stringlist_addu(rc_conf_d_files, d->d_name);
+			}
+		}
+		closedir(dp);
+
+		if (rc_conf_d_files) {
+			rc_stringlist_sort(&rc_conf_d_files);
+			TAILQ_FOREACH(fname, rc_conf_d_files, entries) {
+				if (! fname->value)
+					continue;
+				sprintf(path, "%s/%s", RC_CONF_D, fname->value);
+				rc_conf_d_list = rc_config_list(path);
+				TAILQ_FOREACH(line, rc_conf_d_list, entries)
+					if (line->value)
+						rc_config_set_value(config, line->value);
+				rc_stringlist_free(rc_conf_d_list);
+			}
+			rc_stringlist_free(rc_conf_d_files);
+		}
+	}
 	return config;
 }
-#endif
 
 RC_STRINGLIST *
 rc_config_load(const char *file)
 {
 	RC_STRINGLIST *list;
 	RC_STRINGLIST *config;
-	char *token;
 	RC_STRING *line;
-	RC_STRING *cline;
-	size_t i = 0;
-	bool replaced;
-	char *entry;
-	char *newline;
-	char *p;
 
 	list = rc_config_list(file);
 	config = rc_stringlist_new();
 	TAILQ_FOREACH(line, list, entries) {
-		/* Get entry */
-		p = line->value;
-		if (! p)
-			continue;
-		if (strncmp(p, "export ", 7) == 0)
-			p += 7;
-		if (! (token = strsep(&p, "=")))
-			continue;
-
-		entry = xstrdup(token);
-		/* Preserve shell coloring */
-		if (*p == '$')
-			token = line->value;
-		else
-			do {
-				/* Bash variables are usually quoted */
-				token = strsep(&p, "\"\'");
-			} while (token && *token == '\0');
-
-		/* Drop a newline if that's all we have */
-		if (token) {
-			i = strlen(token) - 1;
-			if (token[i] == '\n')
-				token[i] = 0;
-
-			i = strlen(entry) + strlen(token) + 2;
-			newline = xmalloc(sizeof(char) * i);
-			snprintf(newline, i, "%s=%s", entry, token);
-		} else {
-			i = strlen(entry) + 2;
-			newline = xmalloc(sizeof(char) * i);
-			snprintf(newline, i, "%s=", entry);
-		}
-
-		replaced = false;
-		/* In shells the last item takes precedence, so we need to remove
-		   any prior values we may already have */
-		TAILQ_FOREACH(cline, config, entries) {
-			i = strlen(entry);
-			if (strncmp(entry, cline->value, i) == 0 && cline->value[i] == '=') {
-				/* We have a match now - to save time we directly replace it */
-				free(cline->value);
-				cline->value = newline;
-				replaced = true;
-				break;
-			}
-		}
-
-		if (!replaced) {
-			rc_stringlist_add(config, newline);
-			free(newline);
-		}
-		free(entry);
+		rc_config_set_value(config, line->value);
 	}
 	rc_stringlist_free(list);
 
-#ifdef __linux__
-	/* Only override rc.conf settings */
-	if (strcmp(file, RC_CONF) == 0) {
-		config = rc_config_override(config);
-	}
-#endif
-
 	return config;
 }
 librc_hidden_def(rc_config_load)
@@ -401,6 +439,9 @@ rc_conf_value(const char *setting)
 #endif
 		}
 
+		rc_conf = rc_config_directory(rc_conf);
+	rc_conf = rc_config_kcl(rc_conf);
+
 		/* Convert old uppercase to lowercase */
 		TAILQ_FOREACH(s, rc_conf, entries) {
 			p = s->value;

src/librc/librc.c

@@ -210,14 +210,14 @@ found:
 }
 #endif
 
-/* New sys identification code
- * Not to be used for any binaries outside of openrc. */
+
 const char *
-rc_sys_v2(void)
+rc_sys(void)
 {
-#define __STRING_SWITCH(x) { char *__string_switch = x; if (false) {}
-#define __STRING_CASE(y) else if (strcmp(__string_switch,y) == 0)
-#define __STRING_SWITCH_END() }
+#ifdef PREFIX
+	return RC_SYS_PREFIX;
+#endif
+
 	char *systype = rc_conf_value("rc_sys");
 	if (systype) {
 		char *s = systype;
@@ -227,43 +227,11 @@ rc_sys_v2(void)
 				*s = toupper((unsigned char) *s);
 			s++;
 		}
-		/* Now do detection */
-		__STRING_SWITCH(systype)
-		__STRING_CASE(RC_SYS_PREFIX)	{ return RC_SYS_PREFIX; }
-#ifdef __FreeBSD__
-		__STRING_CASE(RC_SYS_JAIL) { return RC_SYS_JAIL; }
-#endif /* __FreeBSD__ */
-#ifdef __NetBSD__
-		__STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
-		__STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
-#endif /* __NetBSD__ */
-#ifdef __linux__
-		__STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
-		__STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
-		__STRING_CASE(RC_SYS_UML) { return RC_SYS_UML; }
-		__STRING_CASE(RC_SYS_VSERVER) { return RC_SYS_VSERVER; }
-		__STRING_CASE(RC_SYS_OPENVZ) { return RC_SYS_OPENVZ; }
-		__STRING_CASE(RC_SYS_LXC) { return RC_SYS_LXC; }
-#endif /* __linux__ */
-		__STRING_SWITCH_END()
 	}
-#undef __STRING_SWITCH
-#undef __STRING_CASE
-#undef __STRING_SWITCH_END
-	return NULL;
-}
-librc_hidden_def(rc_sys_v2)
-
-/* Old sys identification code.
- * Not to be used for any binaries outside of openrc. */
-const char *
-rc_sys_v1(void)
-{
-#ifdef PREFIX
-	return RC_SYS_PREFIX;
-#else
 
 #ifdef __FreeBSD__
+	if (systype && strcmp(systype, RC_SYS_JAIL) == 0)
+		return RC_SYS_JAIL;
 	int jailed = 0;
 	size_t len = sizeof(jailed);
 
@@ -273,6 +241,12 @@ rc_sys_v1(void)
 #endif
 
 #ifdef __NetBSD__
+	if (systype) {
+		if(strcmp(systype, RC_SYS_XEN0) == 0)
+				return RC_SYS_XEN0;
+		if (strcmp(systype, RC_SYS_XENU) == 0)
+			return RC_SYS_XENU;
+	}
 	if (exists("/kern/xen/privcmd"))
 		return RC_SYS_XEN0;
 	if (exists("/kern/xen"))
@@ -280,6 +254,26 @@ rc_sys_v1(void)
 #endif
 
 #ifdef __linux__
+	if (systype) {
+		if (strcmp(systype, RC_SYS_XEN0) == 0)
+			return RC_SYS_XEN0;
+		if (strcmp(systype, RC_SYS_XENU) == 0)
+			return RC_SYS_XENU;
+		if (strcmp(systype, RC_SYS_UML) == 0)
+			return RC_SYS_UML;
+		if (strcmp(systype, RC_SYS_VSERVER) == 0)
+			return RC_SYS_VSERVER;
+		if (strcmp(systype, RC_SYS_OPENVZ) == 0)
+			return RC_SYS_OPENVZ;
+		if (strcmp(systype, RC_SYS_LXC) == 0)
+			return RC_SYS_LXC;
+		if (strcmp(systype, RC_SYS_RKT) == 0)
+				return RC_SYS_RKT;
+		if (strcmp(systype, RC_SYS_SYSTEMD_NSPAWN) == 0)
+				return RC_SYS_SYSTEMD_NSPAWN;
+		if (strcmp(systype, RC_SYS_DOCKER) == 0)
+				return RC_SYS_DOCKER;
+	}
 	if (exists("/proc/xen")) {
 		if (file_regex("/proc/xen/capabilities", "control_d"))
 			return RC_SYS_XEN0;
@@ -296,23 +290,15 @@ rc_sys_v1(void)
 		return RC_SYS_OPENVZ; /* old test */
 	else if (file_regex("/proc/1/environ", "container=lxc"))
 		return RC_SYS_LXC;
+	else if (file_regex("/proc/1/environ", "container=rkt"))
+		return RC_SYS_RKT;
 	else if (file_regex("/proc/1/environ", "container=systemd-nspawn"))
 		return RC_SYS_SYSTEMD_NSPAWN;
+	else if (file_regex("/proc/1/environ", "container=docker"))
+		return RC_SYS_DOCKER;
 #endif
 
 	return NULL;
-#endif /* PREFIX */
-}
-librc_hidden_def(rc_sys_v1)
-
-const char *
-rc_sys(void)
-{
-	if (rc_conf_value("rc_sys")) {
-		return rc_sys_v2();
-	} else {
-		return rc_sys_v1();
-	}
 }
 librc_hidden_def(rc_sys)
 

src/librc/librc.h

@@ -130,8 +130,6 @@ librc_hidden_proto(rc_stringlist_new)
 librc_hidden_proto(rc_stringlist_split)
 librc_hidden_proto(rc_stringlist_sort)
 librc_hidden_proto(rc_sys)
-librc_hidden_proto(rc_sys_v1)
-librc_hidden_proto(rc_sys_v2)
 librc_hidden_proto(rc_yesno)
 
 #endif

src/librc/rc.h.in

@@ -56,6 +56,7 @@ extern "C" {
 #define RC_SYS_WHITELIST   RC_LIBEXECDIR "/conf.d/env_whitelist"
 #define RC_USR_WHITELIST   RC_SYSCONFDIR "/conf.d/env_whitelist"
 #define RC_CONF         RC_SYSCONFDIR "/rc.conf"
+#define RC_CONF_D         RC_SYSCONFDIR "/rc.conf.d"
 #define RC_CONF_OLD     RC_SYSCONFDIR "/conf.d/rc"
 
 #define RC_PATH_PREFIX     RC_LIBEXECDIR "/bin:/bin:/sbin:/usr/bin:/usr/sbin"
@@ -328,10 +329,12 @@ bool rc_service_daemons_crashed(const char *);
 /*! @name System types
  * OpenRC can support some special sub system types, normally virtualization.
  * Some services cannot work in these systems, or we do something else. */
+#define RC_SYS_DOCKER  "DOCKER"
 #define RC_SYS_JAIL    "JAIL"
 #define RC_SYS_OPENVZ  "OPENVZ"
 #define RC_SYS_LXC     "LXC"
 #define RC_SYS_PREFIX  "PREFIX"
+#define RC_SYS_RKT  "RKT"
 #define RC_SYS_SYSTEMD_NSPAWN "SYSTEMD-NSPAWN"
 #define RC_SYS_UML     "UML"
 #define RC_SYS_VSERVER "VSERVER"
@@ -342,14 +345,6 @@ bool rc_service_daemons_crashed(const char *);
  * @return string from RC_SYS_* types or NULL if none detected */
 const char *rc_sys(void);
 
-/*! Returns the type of subsystem using old automatic code
- * @return string from RC_SYS_* types or NULL if none detected */
-const char *rc_sys_v1(void);
-
-/*! Returns the type of subsystem using new rc.conf rc_sys value
- * @return string from RC_SYS_* types or NULL if none detected */
-const char *rc_sys_v2(void);
-
 /*! @name Dependency options
  * These options can change the services found by the rc_get_depinfo and
  * rc_get_depends functions. */

src/rc/mountinfo.c

@@ -39,7 +39,7 @@
 #  include <sys/statvfs.h>
 #  define statfs statvfs
 #  define F_FLAGS f_flag
-#elif defined (__linux__) || (defined(__FreeBSD_kernel__) && \
+#elif defined(__linux__) || (defined(__FreeBSD_kernel__) && \
 	defined(__GLIBC__)) || defined(__GNU__)
 #  include <mntent.h>
 #endif
@@ -267,8 +267,8 @@ find_mounts(struct args *args)
 	return list;
 }
 
-#elif defined (__linux__) || (defined (__FreeBSD_kernel__) && \
-		defined(__GLIBC__))
+#elif defined(__linux__) || (defined(__FreeBSD_kernel__) && \
+	defined(__GLIBC__)) || defined(__GNU__)
 static struct mntent *
 getmntfile(const char *file)
 {

src/rc/openrc-run.c

@@ -51,8 +51,8 @@
 #include <time.h>
 #include <unistd.h>
 
-#if defined(__linux__) || (defined(__FreeBSD_kernel__) && \
-		defined(__GLIBC__))
+#if defined(__linux__) || (defined(__FreeBSD_kernel__) && defined(__GLIBC__)) \
+	|| defined(__GNU__)
 #  include <pty.h>
 #elif defined(__NetBSD__) || defined(__OpenBSD__)
 #  include <util.h>
@@ -78,19 +78,23 @@ static const char *applet;
 static char *service, *runlevel, *ibsave, *prefix;
 static RC_DEPTREE *deptree;
 static RC_STRINGLIST *applet_list, *services, *tmplist;
-static RC_STRINGLIST *restart_services, *need_services, *use_services;
+static RC_STRINGLIST *restart_services;
+static RC_STRINGLIST *need_services;
+static RC_STRINGLIST *use_services;
+static RC_STRINGLIST *want_services;
 static RC_HOOK hook_out;
 static int exclusive_fd = -1, master_tty = -1;
 static bool sighup, in_background, deps, dry_run;
 static pid_t service_pid;
 static int signal_pipe[2] = { -1, -1 };
 
-static RC_STRINGLIST *deptypes_b;
-static RC_STRINGLIST *deptypes_n;
-static RC_STRINGLIST *deptypes_nu;
-static RC_STRINGLIST *deptypes_nua;
-static RC_STRINGLIST *deptypes_m;
-static RC_STRINGLIST *deptypes_mua;
+static RC_STRINGLIST *deptypes_b;	/* broken deps */
+static RC_STRINGLIST *deptypes_n;	/* needed deps */
+static RC_STRINGLIST *deptypes_nw;	/* need+want deps */
+static RC_STRINGLIST *deptypes_nwu;	/* need+want+use deps */
+static RC_STRINGLIST *deptypes_nwua;	/* need+want+use+after deps */
+static RC_STRINGLIST *deptypes_m;	/* needed deps for stopping */
+static RC_STRINGLIST *deptypes_mwua;	/* need+want+use+after deps for stopping */
 
 static void
 handle_signal(int sig)
@@ -237,14 +241,16 @@ cleanup(void)
 #ifdef DEBUG_MEMORY
 	rc_stringlist_free(deptypes_b);
 	rc_stringlist_free(deptypes_n);
-	rc_stringlist_free(deptypes_nu);
-	rc_stringlist_free(deptypes_nua);
+	rc_stringlist_free(deptypes_nw);
+	rc_stringlist_free(deptypes_nwu);
+	rc_stringlist_free(deptypes_nwua);
 	rc_stringlist_free(deptypes_m);
-	rc_stringlist_free(deptypes_mua);
+	rc_stringlist_free(deptypes_mwua);
 	rc_deptree_free(deptree);
 	rc_stringlist_free(restart_services);
 	rc_stringlist_free(need_services);
 	rc_stringlist_free(use_services);
+	rc_stringlist_free(want_services);
 	rc_stringlist_free(services);
 	rc_stringlist_free(applet_list);
 	rc_stringlist_free(tmplist);
@@ -530,22 +536,29 @@ setup_deptypes(void)
 	deptypes_n = rc_stringlist_new();
 	rc_stringlist_add(deptypes_n, "ineed");
 
-	deptypes_nu = rc_stringlist_new();
-	rc_stringlist_add(deptypes_nu, "ineed");
-	rc_stringlist_add(deptypes_nu, "iuse");
+	deptypes_nw = rc_stringlist_new();
+	rc_stringlist_add(deptypes_nw, "ineed");
+	rc_stringlist_add(deptypes_nw, "iwant");
 
-	deptypes_nua = rc_stringlist_new();
-	rc_stringlist_add(deptypes_nua, "ineed");
-	rc_stringlist_add(deptypes_nua, "iuse");
-	rc_stringlist_add(deptypes_nua, "iafter");
+	deptypes_nwu = rc_stringlist_new();
+	rc_stringlist_add(deptypes_nwu, "ineed");
+	rc_stringlist_add(deptypes_nwu, "iwant");
+	rc_stringlist_add(deptypes_nwu, "iuse");
+
+	deptypes_nwua = rc_stringlist_new();
+	rc_stringlist_add(deptypes_nwua, "ineed");
+	rc_stringlist_add(deptypes_nwua, "iwant");
+	rc_stringlist_add(deptypes_nwua, "iuse");
+	rc_stringlist_add(deptypes_nwua, "iafter");
 
 	deptypes_m = rc_stringlist_new();
 	rc_stringlist_add(deptypes_m, "needsme");
 
-	deptypes_mua = rc_stringlist_new();
-	rc_stringlist_add(deptypes_mua, "needsme");
-	rc_stringlist_add(deptypes_mua, "usesme");
-	rc_stringlist_add(deptypes_mua, "beforeme");
+	deptypes_mwua = rc_stringlist_new();
+	rc_stringlist_add(deptypes_mwua, "needsme");
+	rc_stringlist_add(deptypes_mwua, "wantsme");
+	rc_stringlist_add(deptypes_mwua, "usesme");
+	rc_stringlist_add(deptypes_mwua, "beforeme");
 }
 
 static void
@@ -631,7 +644,9 @@ svc_start_deps(void)
 
 	need_services = rc_deptree_depends(deptree, deptypes_n,
 	    applet_list, runlevel, depoptions);
-	use_services = rc_deptree_depends(deptree, deptypes_nu,
+	want_services = rc_deptree_depends(deptree, deptypes_nw,
+	    applet_list, runlevel, depoptions);
+	use_services = rc_deptree_depends(deptree, deptypes_nwu,
 	    applet_list, runlevel, depoptions);
 
 	if (!rc_runlevel_starting()) {
@@ -659,7 +674,7 @@ svc_start_deps(void)
 		return;
 
 	/* Now wait for them to start */
-	services = rc_deptree_depends(deptree, deptypes_nua, applet_list,
+	services = rc_deptree_depends(deptree, deptypes_nwua, applet_list,
 	    runlevel, depoptions);
 	/* We use tmplist to hold our scheduled by list */
 	tmplist = rc_stringlist_new();
@@ -674,6 +689,7 @@ svc_start_deps(void)
 		    state & RC_SERVICE_WASINACTIVE)
 		{
 			if (!rc_stringlist_find(need_services, svc->value) &&
+			    !rc_stringlist_find(want_services, svc->value) &&
 			    !rc_stringlist_find(use_services, svc->value))
 				continue;
 		}
@@ -927,7 +943,7 @@ svc_stop_deps(RC_SERVICE state)
 
 	/* We now wait for other services that may use us and are
 	 * stopping. This is important when a runlevel stops */
-	services = rc_deptree_depends(deptree, deptypes_mua, applet_list,
+	services = rc_deptree_depends(deptree, deptypes_mwua, applet_list,
 	    runlevel, depoptions);
 	TAILQ_FOREACH(svc, services, entries) {
 		if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
@@ -1298,8 +1314,10 @@ openrc_run(int argc, char **argv)
 			prefix = save;
 		} else if (strcmp(optarg, "ineed") == 0 ||
 		    strcmp(optarg, "iuse") == 0 ||
+		    strcmp(optarg, "iwant") == 0 ||
 		    strcmp(optarg, "needsme") == 0 ||
 		    strcmp(optarg, "usesme") == 0 ||
+		    strcmp(optarg, "wantsme") == 0 ||
 		    strcmp(optarg, "iafter") == 0 ||
 		    strcmp(optarg, "ibefore") == 0 ||
 		    strcmp(optarg, "iprovide") == 0)

src/rc/rc-logger.c

@@ -44,7 +44,8 @@
 #include <time.h>
 #include <unistd.h>
 
-#if defined(__linux__) || (defined(__FreeBSD_kernel__) && defined(__GLIBC__))
+#if defined(__linux__) || (defined(__FreeBSD_kernel__) && defined(__GLIBC__)) \
+	|| defined(__GNU__)
 #  include <pty.h>
 #elif defined(__NetBSD__) || defined(__OpenBSD__)
 #  include <util.h>

src/rc/rc-status.c

@@ -343,6 +343,7 @@ rc_status(int argc, char **argv)
 		}
 		needsme = rc_stringlist_new();
 		rc_stringlist_add(needsme, "needsme");
+		rc_stringlist_add(needsme, "wantsme");
 		nservices = rc_stringlist_new();
 		alist = rc_stringlist_new();
 		l = rc_stringlist_add(alist, "");
@@ -365,7 +366,7 @@ rc_status(int argc, char **argv)
 		 * be added to the list
 		 */
 		unsetenv("RC_SVCNAME");
-		print_level("Dynamic", "needed");
+		print_level("Dynamic", "needed/wanted");
 		print_services(NULL, nservices);
 		print_level("Dynamic", "manual");
 		print_services(NULL, services);

src/rc/rc.c

@@ -155,8 +155,8 @@ cleanup(void)
 	rc_stringlist_free(hotplugged_services);
 	rc_stringlist_free(stop_services);
 	rc_stringlist_free(start_services);
-	rc_stringlist_free(types_n);
-	rc_stringlist_free(types_nua);
+	rc_stringlist_free(types_nw);
+	rc_stringlist_free(types_nwua);
 	rc_deptree_free(deptree);
 	free(runlevel);
 #endif
@@ -519,7 +519,7 @@ runlevel_config(const char *service, const char *level)
 }
 
 static void
-do_stop_services(RC_STRINGLIST *types_n, RC_STRINGLIST *start_services,
+do_stop_services(RC_STRINGLIST *types_nw, RC_STRINGLIST *start_services,
 				 const RC_STRINGLIST *stop_services, const RC_DEPTREE *deptree,
 				 const char *newlevel, bool parallel, bool going_down)
 {
@@ -530,9 +530,10 @@ do_stop_services(RC_STRINGLIST *types_n, RC_STRINGLIST *start_services,
 	RC_STRINGLIST *nostop;
 	bool crashed, nstop;
 
-	if (!types_n) {
-		types_n = rc_stringlist_new();
-		rc_stringlist_add(types_n, "needsme");
+	if (!types_nw) {
+		types_nw = rc_stringlist_new();
+		rc_stringlist_add(types_nw, "needsme");
+		rc_stringlist_add(types_nw, "wantsme");
 	}
 
 	crashed = rc_conf_yesno("rc_crashed_stop");
@@ -591,7 +592,7 @@ do_stop_services(RC_STRINGLIST *types_n, RC_STRINGLIST *start_services,
 		if (!svc1) {
 			tmplist = rc_stringlist_new();
 			rc_stringlist_add(tmplist, service->value);
-			deporder = rc_deptree_depends(deptree, types_n,
+			deporder = rc_deptree_depends(deptree, types_nw,
 			    tmplist, newlevel ? newlevel : runlevel,
 			    RC_DEP_STRICT | RC_DEP_TRACE);
 			rc_stringlist_free(tmplist);
@@ -751,11 +752,12 @@ main(int argc, char **argv)
 {
 	const char *bootlevel = NULL;
 	char *newlevel = NULL;
+	const char *systype = NULL;
 	static RC_STRINGLIST *hotplugged_services;
 	static RC_STRINGLIST *stop_services;
 	static RC_STRINGLIST *start_services;
-	static RC_STRINGLIST *types_n;
-	static RC_STRINGLIST *types_nua;
+	static RC_STRINGLIST *types_nw;
+	static RC_STRINGLIST *types_nwua;
 	static RC_DEPTREE *deptree;
 	RC_STRINGLIST *deporder = NULL;
 	RC_STRINGLIST *tmplist;
@@ -844,9 +846,9 @@ main(int argc, char **argv)
 			eerrorx("%s: %s", applet, strerror(errno));
 			/* NOTREACHED */
 		case 'S':
-			bootlevel = rc_sys();
-			if (bootlevel)
-				printf("%s\n", bootlevel);
+			systype = rc_sys();
+			if (systype)
+				printf("%s\n", systype);
 			exit(EXIT_SUCCESS);
 			/* NOTREACHED */
 		case_RC_COMMON_GETOPT
@@ -996,13 +998,14 @@ main(int argc, char **argv)
 	if (stop_services)
 		rc_stringlist_sort(&stop_services);
 
-	types_nua = rc_stringlist_new();
-	rc_stringlist_add(types_nua, "ineed");
-	rc_stringlist_add(types_nua, "iuse");
-	rc_stringlist_add(types_nua, "iafter");
+	types_nwua = rc_stringlist_new();
+	rc_stringlist_add(types_nwua, "ineed");
+	rc_stringlist_add(types_nwua, "iwant");
+	rc_stringlist_add(types_nwua, "iuse");
+	rc_stringlist_add(types_nwua, "iafter");
 
 	if (stop_services) {
-		tmplist = rc_deptree_depends(deptree, types_nua, stop_services,
+		tmplist = rc_deptree_depends(deptree, types_nwua, stop_services,
 		    runlevel, depoptions | RC_DEP_STOP);
 		rc_stringlist_free(stop_services);
 		stop_services = tmplist;
@@ -1047,7 +1050,7 @@ main(int argc, char **argv)
 
 	/* Now stop the services that shouldn't be running */
 	if (stop_services && !nostop)
-		do_stop_services(types_n, start_services, stop_services, deptree, newlevel, parallel, going_down);
+		do_stop_services(types_nw, start_services, stop_services, deptree, newlevel, parallel, going_down);
 
 	/* Wait for our services to finish */
 	wait_for_services();
@@ -1109,7 +1112,7 @@ main(int argc, char **argv)
 
 			/* Start those services. */
 			rc_stringlist_sort(&run_services);
-			deporder = rc_deptree_depends(deptree, types_nua, run_services, rlevel->value, depoptions | RC_DEP_START);
+			deporder = rc_deptree_depends(deptree, types_nwua, run_services, rlevel->value, depoptions | RC_DEP_START);
 			rc_stringlist_free(run_services);
 			run_services = deporder;
 			do_start_services(run_services, parallel);

src/test/rc.funcs.list

@@ -112,9 +112,5 @@ rc_stringlist_split
 rc_stringlist_split@@RC_1.0
 rc_sys
 rc_sys@@RC_1.0
-rc_sys_v1
-rc_sys_v1@@RC_1.0
-rc_sys_v2
-rc_sys_v2@@RC_1.0
 rc_yesno
 rc_yesno@@RC_1.0