Fix make dist target for v1.11 release.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Update ChangeLog for v1.11 release.
2026-10-12 10:12:32 +00:00 · 2015-01-24 16:16:13 +01:00 · 2015-01-24 16:13:46 +01:00 · 2015-01-24 16:07:55 +01:00 · 2015-01-24 16:04:54 +01:00 · 2015-01-24 15:29:16 +01:00
44 changed files with 1859 additions and 1101 deletions
@@ -0,0 +1,3 @@
+[submodule "libuev"]
+	path = libuev
+	url = https://github.com/troglobit/libuev.git
@@ -0,0 +1,21 @@
+# Travis CI integration -- https://travis-ci.org/troglobit/finit
+language: c
+compiler:
+  - gcc
+
+env:
+  global:
+   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
+   #   via the "travis encrypt" command using the project repo's public key
+   - secure: "eOiuHs02lG2Uv146K9dMqucGTWUJFEhpz1oAtwe+kPrRXsXWc20hYMO+DSpMgD05vSvNeQA6p7h7LdRFQ+/g/Obj27TsOE+RKkUvRAtdwzxnKVyii9C/nmML8cFw7rIA0VS8O9mAkVYeyDxNDupBp3e9DPCibhKPvqCvioTnyy4="
+
+addons:
+  coverity_scan:
+    project:
+      name: "troglobit/finit"
+      description: "finit | Fast & Extensible init for Linux"
+    notification_email: troglobit@gmail.com
+    build_command:      "make"
+    branch_pattern:     dev
+
+script: make
@@ -0,0 +1 @@
+CHANGELOG.md
@@ -0,0 +1,278 @@
+Change Log
+==========
+
+All notable changes to the project are documented in this file.
+
+
+[1.11] - 2015-01-24
+-------------------
+
+The [libuEv] release.
+
+### Changes
+* Now using the asynchronous libuEv library for handling all events:
+  signals, timers and listening to sockets or file descriptors.
+* Rename NEWS.md --> CHANGELOG.md, with symlinks for `make install`
+* Attempt to align with http://keepachangelog.com/ for this file.
+* Travis CI now only invokes Coverity Scan from the 'dev' branch.  This
+  means that all development, except documentation updates, must go into
+  that branch.
+
+### Fixes
+* Fix bug with finit dying when no `tty` is defined in `finit.conf`, now
+  even the fallback shell has control over its TTY, see fix in GIT
+  commit [dea3ae8] for this.
+
+
+[1.10] - 2014-11-27
+-------------------
+Major bug fix release.
+
+### Changes
+* Project now relies on static code analysis from Coverity, so this
+  release contains many serious bug fixes.
+* Convert to use Markdown for README, NEWS and TODO.
+* Serious update to README and slight pruning of finished TODO items.
+
+### Fixes
+* Fix serious file descriptor and memory leaks in the following
+  functions.  In particular the leaks in `run_interactive()` are very
+  serious since that function is called every time a service is started
+  and/or restarted!  For details, see the GIT log:
+  * `helpers.c:run()`
+  * `helpers.c:run_interactive()`
+  * `helpers.c:set_hostname()`
+  * `helpers.c:procname_kill()`
+* `svc.c:svc_start()`: Fix swapped arguments to dup2() and add close(fd)
+  to prevent descriptor leak.
+* `svc.c:svc_start()`: Fix out of bounds write to local stack variable,
+  wrote off-by-one outside array.
+* Several added checks for return values to `mknod()`, `mkdir()`,
+  `remove()`, etc.
+
+
+[1.9] - 2014-04-21
+------------------
+
+### Changes
+* Add support for an include directive to `.conf` files
+* Fallback to `/bin/sh` if user forgets tty setting
+* Initial support for restarting lost services during `norespwan`
+
+### Fixes
+* Bug fixes, code cleanup
+* Handle `SIGHUP` from service callback properly when switching runlevel
+* Misc. major (memleak) and minor fixes and additions to `libite/lite.h`
+
+
+[1.8] - 2013-06-07
+------------------
+
+### Changes
+* Support for runlevels, with a bootstrap runlevel 'S'
+* Support for saving previous and current runlevel to UTMP
+* Support for new `finit.conf` commands: run, task, and runlevel
+* Support for tty and console commands in `finit.conf`, like services
+  but for launching multiple getty logins
+* New tty plugin to monitor TTYs coming and going, like USB TTYs
+
+### Fixes
+* Bugfixes to libite
+
+
+[1.7] - 2012-10-08
+------------------
+
+### Changes
+* Show `__FILE__` in `_d()` debug messages, useful for plugins with
+  similarily named callbacks. Also, only in debug mode anyway
+* Make sure to cleanup recorded PID when a service is lost.  Required by
+  service plugins for their callbacks to work.
+* Only clear screen when in verbose mode. Maybe this should be removed
+  altogether?
+
+### Fixes
+* Bugfix: Do not `free()` static string in `finit.conf` parser
+
+
+[1.6] - 2012-10-06
+------------------
+
+### Changes
+* Skip `.` and `..` in plugin loader and display error when failing to
+  load plugins
+* Support for overriding `/etc/finit.d` with `runparts DIR` in
+  `finit.conf`
+* Revoke support for starting services not starting with a slash.
+* Prevent endless restart of non-existing services in `finit.conf`
+* Support for sysvinit style startstop scripts in `/etc/finit.d`
+
+### Fixes
+* Minor fix to alsa-utils plugin to silence on non-existing cards
+
+
+[1.5] - 2012-10-03
+------------------
+
+### Changes
+* Use bootmisc plugin to setup standard FHS 2.3 structure in `/var`
+* Added `FLOG_WARN()` syslog macro, for plugins
+* Add plugin dependency resolver. Checks `plugin_t` for `.depends`
+
+
+[1.4] - 2012-10-02
+------------------
+
+### Changes
+* Start refactoring helpers.c into a libite.so (-lite).  This means
+  other user space applications/daemons can make use of the neat toolbox
+  available in finit
+* Use short-form -s/-w -u to work with BusyBox hwclock as well
+* Use RTLD_GLOBAL flag to tell dynamic loader to load dependent .so
+  files as well.  Lets other plugins use global symbols.
+* Greatly simplify svc hook for external plugins and cleanup plugin API.
+* And more ... see the GIT log for more details.
+
+### Fixes
+* Fix I/O plugin watcher and load plugins earlier for a new hook
+
+
+[1.3] - 2012-09-28
+------------------
+
+### Changes
+* Cleanup public plugin API a bit and add new pid/pidfile funcs
+* Add plugin hook to end of service startup
+* Remove finit.h from svc.h, plugins should not need this.
+* Move utility macros etc. to helpers.h
+* Make `finit.h` daemon internal, only
+* Move defines of FIFO, conf and rcS.d to Makefile => correct paths
+* Add support for installing required headers in system include dir
+* Better support for distributions and packagers with install-exec,
+  install-data, and install-dev targets in Makefile.  Useful if you want
+  to call targets with different `$DESTDIR`!
+* Makefile fixes for installation, paths encoded wrong
+* Strip binaries + .so files, support for `$(CROSS)` toolchain strip
+* Default install is now to `/sbin/finit` and `/usr/`
+* Note change in `$PLUGIN_DIR` environemnt variable to `$plugindir`
+
+
+[1.2] - 2012-09-27
+------------------
+
+### Changes
+* Update README with section on building and enviroment variables
+
+### Fixes
+* Fix installation paths encoded in finit binary
+
+
+[1.1] - 2012-09-27
+------------------
+
+### Changes
+* Rename signal.[ch]-->sig.[ch] to avoid name clash w/ system headers
+
+### Fixes
+* Build fixes for ARM eabi/uClibc
+
+
+[1.0] - 2012-09-26
+------------------
+
+### Changes
+* New plugin based system for all odd extensions
+* New service monitor that restarts services if they die
+* New maintainer at GitHub http://github.com/troglobit/finit
+* Add standard LICENSE and AUTHORS files
+* New focus: embedded systems and small headless servers
+
+
+[0.6] - 2010-06-14
+------------------
+
+* Don't start consolekit manually, dbus starts it (rtp)
+* Unmount all filesystems before rebooting
+* Disable `USE_VAR_RUN_RESOLVCONF` for Mandriva
+* Unset terminal type in Mandriva before running X
+* Remove extra sleep in finit-alt before calling services.sh (caio)
+
+
+[0.5] - 2008-08-21
+------------------
+
+* Add option to start dbus and consolekit before the X server
+* finit-alt listens to `/dev/initctl` to work with `reboot(8)` (smurfy)
+* Write runlevel to utmp, needed by Printerdrake (Pascal Terjan)
+* Fix ownership of `/var/run/utmp` (reported by Pascal Terjan)
+* Remove obsolete code to load AGP drivers
+* Conditional build of `/etc/resolveconf/run` support
+* Add support to `/var/run/resolvconf` in Mandriva (blino)
+
+
+[0.4] - 2008-05-16
+------------------
+
+* Default username for finit-alt configurable in Makefile
+* Create loopback device node in finit-alt (for squashfs)
+* Add option to use built-in run-parts instead of `/bin/run-parts`
+* Ignore signal instead of setting to an empty handler (Metalshark)
+* Handle pam_console permissions in finit-alt for Mandriva
+* Add services.sh example and nash-hotplug patch for Mandriva
+* Mount `/proc/bus/usb` in Mandriva
+* Add runtime debug to finit-alt if finit_debug parameter is specified
+* Read configuration from `/etc/finit.conf`
+* Run getty with openvt on the virtual terminal
+
+
+[0.3] - 2008-02-23
+------------------
+
+* Change poweroff method to `reboot(RB_POWER_OFF)` (Metalshark)
+* Remove duplicate `unionctl()` reimplementation error
+* Fix string termination in path creation
+* Mount `/var/lock` and `/var/run` as tmpfs
+
+
+[0.2] - 2008-02-19
+------------------
+
+* Replace `system("touch")` with `touch()` in finit-mod (Metalshark)
+* Disable `NO_HCTOSYS` by default to match stock Eeepc kernel
+* Drop `system("rm -f")` to clean `/tmp`, its a fresh mounted tmpfs
+* Write ACPI sleep state to `/sys/power/state` instead of
+  `/proc/acpi/sleep` (Metalshark)
+* Use direct calls to set loopback instead of `system("ifconfig")`
+* Replace `system("cat")` and `system("dd")` with C implementation
+* Moved finit-mod and finit-alt helpers to `helpers.c`
+* Replace `system("echo;cat")` to draw shutdown splash with C calls
+
+
+0.1 - 2008-02-14
+----------------
+
+* Initial release
+
+[libuEv]: https://github.com/troglobit/libuev
+[dea3ae8]: https://github.com/troglobit/finit/commit/dea3ae8
+[1.11]: https://github.com/troglobit/finit/compare/1.10...HEAD
+[1.10]: https://github.com/troglobit/finit/compare/1.9...1.10
+[1.9]: https://github.com/troglobit/finit/compare/1.8...1.9
+[1.8]: https://github.com/troglobit/finit/compare/1.7...1.8
+[1.7]: https://github.com/troglobit/finit/compare/1.6...1.7
+[1.6]: https://github.com/troglobit/finit/compare/1.5...1.6
+[1.5]: https://github.com/troglobit/finit/compare/1.4...1.5
+[1.4]: https://github.com/troglobit/finit/compare/1.3...1.4
+[1.3]: https://github.com/troglobit/finit/compare/1.2...1.3
+[1.2]: https://github.com/troglobit/finit/compare/1.1...1.2
+[1.1]: https://github.com/troglobit/finit/compare/1.0...1.1
+[1.0]: https://github.com/troglobit/finit/compare/0.9...1.0
+[0.9]: https://github.com/troglobit/finit/compare/0.8...0.9
+[0.8]: https://github.com/troglobit/finit/compare/0.7...0.8
+[0.7]: https://github.com/troglobit/finit/compare/0.6...0.7
+[0.6]: https://github.com/troglobit/finit/compare/0.5...0.6
+[0.5]: https://github.com/troglobit/finit/compare/0.4...0.5
+[0.4]: https://github.com/troglobit/finit/compare/0.3...0.4
+[0.3]: https://github.com/troglobit/finit/compare/0.2...0.3
+[0.2]: https://github.com/troglobit/finit/compare/0.1...0.2
+
@@ -1,5 +1,5 @@
 Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
-Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,7 +1,7 @@
 # Finit - Extremely fast /sbin/init replacement w/ I/O, hook & service plugins
 #
 # Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
-# Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+# Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -26,14 +26,16 @@
 	uninstall-exec uninstall-data uninstall-dev

 #VERSION    ?= $(shell git tag -l | tail -1)
-VERSION    ?= 1.8
+VERSION    ?= 1.11
 NAME        = finit
 PKG         = $(NAME)-$(VERSION)
 DEV         = $(NAME)-dev
-ARCHIVE     = $(PKG).tar.xz
+ARCHTOOL    = `which git-archive-all`
+ARCHIVE     = $(PKG).tar
+ARCHIVEZ    = ../$(ARCHIVE).xz
 EXEC        = finit reboot
 HEADERS     = plugin.h svc.h helpers.h queue.h
-DISTFILES   = LICENSE README NEWS finit.conf services
+DISTFILES   = LICENSE README CHANGELOG finit.conf services
 OBJS        = finit.o conf.o helpers.o sig.o svc.o plugin.o tty.o
 SRCS        = $(OBJS:.o=.c)
 DEPS        = $(addprefix .,$(SRCS:.c=.d))
@@ -57,22 +59,24 @@ FINIT_RCSD ?= $(sysconfdir)/finit.d
 CFLAGS     += -W -Wall -Werror -Os
 # Disable annoying gcc warning for "warn_unused_result", see GIT 37af997
 CPPFLAGS   += -U_FORTIFY_SOURCE
-CPPFLAGS   += -Ilibite -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_GNU_SOURCE
+CPPFLAGS   += -Ilibite -Ilibuev
+CPPFLAGS   += -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_GNU_SOURCE
 CPPFLAGS   += -DVERSION=\"$(VERSION)\" -DWHOAMI=\"`whoami`@`hostname`\"
 CPPFLAGS   += -DFINIT_FIFO=\"$(FINIT_FIFO)\" -DFINIT_CONF=\"$(FINIT_CONF)\"
 CPPFLAGS   += -DFINIT_RCSD=\"$(FINIT_RCSD)\" -DPLUGIN_PATH=\"$(plugindir)\"
 LDFLAGS    += -rdynamic -L$(TOPDIR)/libite
-DEPLIBS     = libite/libite.so
+DEPLIBS     = libite/libite.so libuev/libuev.a
 LDLIBS     += -ldl -lite

 include common.mk
 export libdir plugindir incdir ROOTDIR CPPFLAGS LDFLAGS LDLIBS

 all: $(DEPLIBS) $(EXEC)
-	$(MAKE) -C plugins $@
+	+$(MAKE) -C plugins $@

 $(DEPLIBS): Makefile
-	$(MAKE) -C libite all
+	+$(MAKE) -C libite all
+	+$(MAKE) -C libuev all

 $(OBJS): Makefile

@@ -133,18 +137,32 @@ uninstall: uninstall-exec uninstall-data uninstall-dev

 clean:
 	-@$(RM) $(OBJS) $(DEPS) $(EXEC)
-	$(MAKE) -C libite  $@
-	$(MAKE) -C plugins $@
+	+$(MAKE) -C plugins $@
+	+$(MAKE) -C libite  $@
+	+$(MAKE) -C libuev  $@

 distclean: clean
 	-@$(RM) $(JUNK) unittest *.o .*.d
-	$(MAKE) -C libite  $@
-	$(MAKE) -C plugins $@
+	+$(MAKE) -C plugins $@
+	+$(MAKE) -C libite  $@
+	+$(MAKE) -C libuev  $@
+
+check:
+	$(CHECK) *.c plugins/*.c libite/*.c

 dist:
+	@if [ x"$(ARCHTOOL)" = x"" ]; then \
+		echo "Missing git-archive-all from https://github.com/Kentzo/git-archive-all"; \
+		exit 1; \
+	fi
+	@if [ -e $(ARCHIVEZ) ]; then \
+		echo "Distribution already exists."; \
+		exit 1; \
+	fi
 	@echo "Building xz tarball of $(PKG) in parent dir..."
-	git archive --format=tar --prefix=$(PKG)/ $(VERSION) | xz >../$(ARCHIVE)
-	@(cd ..; md5sum $(ARCHIVE) | tee $(ARCHIVE).md5)
+	@$(ARCHTOOL) ../$(ARCHIVE)
+	@xz ../$(ARCHIVE)
+	@md5sum $(ARCHIVEZ) | tee $(ARCHIVEZ).md5

 dev: distclean
 	@echo "Building unstable xz $(DEV) in parent dir..."
@@ -1 +0,0 @@
-NEWS.rst
@@ -1,159 +0,0 @@
-==============================================================================
-                                    NEWS
-==============================================================================
-
-1.8 (2013-06-07)
----------------
-* Support for runlevels, with a bootstrap runlevel 'S'
-* Support for saving previous and current runlevel to UTMP
-* Support for new finit.conf commands: run, task, and runlevel
-* Support for tty and console commands in finit.conf, like services but
-  for launching multiple getty logins
-* New tty plugin to monitor TTYs coming and going, like USB TTYs
-* Bugfixes to libite
-
-
-1.7 (2012-10-08)
----------------
-* Show __FILE__ in _d() debug messages, useful for plugins with
-  similarily named callbacks. Also, only in debug mode anyway
-* Make sure to cleanup recorded PID when a service is lost.  Required by
-  service plugins for their callbacks to work.
-* Bugfix: Do not free() static string in finit.conf parser
-* Only clear screen when in verbose mode. Maybe this should be removed
-  altogether?
-
-
-1.6 (2012-10-06)
----------------
-* Skip . and .. in plugin loader and display error on failed plugins
-* Support for overriding /etc/finit.d with "runparts DIR" in finit.conf
-* Revoke support for starting services not starting with a slash.
-* Prevent endless restart of non-existing services in finit.conf
-* Support for sysvinit style startstop scripts in /etc/finit.d
-* Minor fix to alsa-utils plugin to silence on non-existing cards
-
-
-1.5 (2012-10-03)
----------------
-* Use bootmisc plugin to setup standard FHS 2.3 structure in /var
-* Added FLOG_WARN() syslog macro, for plugins
-* Add plugin dependency resolver. Checks plugin_t for .depends
-
-
-1.4 (2012-10-02)
----------------
-* Fix I/O plugin watcher and load plugins earlier for a new hook
-* Start refactoring helpers.c into a libite.so (-lite).  This means
-  other user space applications/daemons can make use of the neat toolbox
-  available in finit
-* Use short-form -s/-w -u to work with BusyBox hwclock as well
-* Use RTLD_GLOBAL flag to tell dynamic loader to load dependent .so
-  files as well.  Lets other plugins use global symbols.
-* Greatly simplify svc hook for external plugins and cleanup plugin API.
-* And more... see the GIT log for more details.
-
-
-1.3 (2012-09-28)
----------------
-* Cleanup public plugin API a bit and add new pid/pidfile funcs
-* Add plugin hook to end of service startup
-* Remove finit.h from svc.h, plugins should not need this.
-* Move utility macros etc. to helpers.h
-* Make finit.h daemon internal, only
-* Move defines of FIFO, conf and rcS.d to Makefile => correct paths
-* Add support for installing required headers in system include dir
-* Better support for distributions and packagers with install-exec,
-  install-data, and install-dev targets in Makefile.  Useful if you want
-  to call targets with different $DESTDIR!
-* Makefile fixes for installation, paths encoded wrong
-* Strip binaries + .so files, support for $(CROSS) toolchain strip
-* Default install is now to /sbin/finit and /usr/
-* Note change in $PLUGIN_DIR environemnt variable to $plugindir
-
-
-1.2 (2012-09-27)
----------------
-* Fix installation paths encoded in finit binary
-* Update README with section on building and enviroment variables
-
-
-1.1 (2012-09-27)
----------------
-* Build fixes for ARM eabi/uClibc
-* Rename signal.[ch]-->sig.[ch] to avoid name clash w/ system headers
-
-
-1.0 (2012-09-26)
----------------
-* New plugin based system for all odd extensions
-* New service monitor that restarts services if they die
-* New maintainer at GitHub http://github.com/troglobit/finit
-* Add standard LICENSE and AUTHORS files
-* New focus: embedded systems and small headless servers
-
-
-0.6 (2010-06-14)
----------------
-* don't start consolekit manually, dbus starts it (rtp)
-* unmount all filesystems before rebooting
-* disable USE_VAR_RUN_RESOLVCONF for Mandriva
-* unset terminal type in Mandriva before running X
-* remove extra sleep in finit-alt before calling services.sh (caio)
-
-
-0.5 (2008-08-21)
----------------
-* add option to start dbus and consolekit before the X server
-* finit-alt listens to /dev/initctl to work with reboot(8) (smurfy)
-* write runlevel to utmp, needed by Printerdrake (Pascal Terjan)
-* fix ownership of /var/run/utmp (reported by Pascal Terjan)
-* remove obsolete code to load AGP drivers
-* conditional build of /etc/resolveconf/run support
-* add support to /var/run/resolvconf in Mandriva (blino)
-
-
-O.4 (2008-05-16)
----------------
-* default username for finit-alt configurable in Makefile
-* create loopback device node in finit-alt (for squashfs)
-* add option to use built-in run-parts instead of /bin/run-parts
-* ignore signal instead of setting to an empty handler (Metalshark)
-* handle pam_console permissions in finit-alt for Mandriva
-* add services.sh example and nash-hotplug patch for Mandriva
-* mount /proc/bus/usb in Mandriva
-* add runtime debug to finit-alt if finit_debug parameter is specified
-* read configuration from /etc/finit.conf
-* run getty with openvt on the virtual terminal
-
-
-0.3 (2008-02-23)
----------------
-* Change poweroff method to reboot(RB_POWER_OFF) (Metalshark)
-* Remove duplicate unionctl() reimplementation error
-* Fix string termination in path creation
-* Mount /var/lock and /var/run as tmpfs
-
-
-0.2 (2008-02-19)
----------------
-* replace system("touch") with touch() in finit-mod (Metalshark)
-* disable NO_HCTOSYS by default to match stock Eeepc kernel
-* drop system("rm -f") to clean /tmp, its a fresh mounted tmpfs
-* write ACPI sleep state to /sys/power/state instead of /proc/acpi/sleep
-  (Metalshark)
-* use direct calls to set loopback instead of system("ifconfig")
-* replace system("cat") and system("dd") with C implementation
-* moved finit-mod and finit-alt helpers to helpers.c
-* replace system("echo;cat") to draw shutdown splash with C calls
-
-
-0.1 (2008-02-14)
----------------
-* initial release
-
-
-.. Local Variables:
-..  mode: rst
-..  version-control: t
-.. End:
@@ -1 +1 @@
-README.rst
+README.md
@@ -0,0 +1,468 @@
+Finit | Fast & Extensible init for Linux
+========================================
+[![Build Status](https://travis-ci.org/troglobit/finit.png?branch=master)](https://travis-ci.org/troglobit/finit)
+[![Coverity Scan Status](https://scan.coverity.com/projects/3545/badge.svg)](https://scan.coverity.com/projects/3545)
+
+![Original Finit homepage image](images/finit.jpg "Finit in action!")
+
+Table of Contents
+-----------------
+
+* [Introduction](#introduction)
+* [Features](#features)
+* [/etc/finit.conf](#etcfinitconf)
+* [/etc/finit.d](#etcfinitd)
+* [Bootstrap](#bootstrap)
+* [Runlevels](#runlevels)
+* [Hooks, Callbacks & Plugins](#hooks-callbacks--plugins)
+* [Rebooting and Halting](#rebooting-and-halting)
+* [Building](#building)
+* [Running](#running)
+* [Debugging](#debugging)
+* [Origin & References](#origin--references)
+
+
+Introduction
+------------
+
+Init is the first process to run once a UNIX kernel has booted, it
+always has PID 1 and is responsible for starting up the rest of the
+system.  Finit is plugin-based with built in [process supervision][1]
+similar to that of D.J. Bernstein's [daemontools][2] and Gerrit Pape's
+[runit][3].  The main focus of Finit is on small and embedded GNU/Linux
+systems, yet fully functional on standard server and desktop
+installations as well.
+
+Traditional [SysV init][4] style systems are scripted.  For low-resource
+embedded systems this can be quite resource intensive and cause longer
+boot times.  Finit is optimized to reduce context switches and forking
+of processes to provide a very basic bootstrap written entirely in C.
+Hence, there is no `/etc/init.d/rcS` script, or similar, but instead a
+human-readable `/etc/finit.conf`.  This file details what kernel modules
+to load, programs to run and daemons to supervise.
+
+The command line arguments given in `/etc/finit.conf` to each service
+provide a default.  Each service can register callbacks, using plugins,
+to override and modify the behavior to suit the current runlevel and
+system configuration.  For instance, before starting a heavily resource
+intensive service like IPsec or OpenVPN, a callback can check if the
+outbound interface is up and has an IP address, or just check if the
+service is disabled -- much like what a SysV init start script usually
+does.
+
+See [TroglOS][9] for an example of how to boot a small embedded system
+with Finit.
+
+
+Features
+--------
+
+**Process Supervision**
+
+Start, monitor and restart services if they fail.
+
+**Runlevels**
+
+Runlevels is optional in Finit, but support for [SysV runlevels][5] is
+available if needed.  All services in runlevel S(1) are started first,
+followed by the desired run-time runlevel.  Runlevel S can be started in
+sequence by using `run [S] cmd`.  Changing runlevels at runtime is done
+like any other init, e.g. <kbd>init 4</kbd>.
+
+**Plugins**
+
+Finit plugins can be either *boot hooks* into different stages of the
+boot process or *service callbacks*, or both.  A basic set of plugins
+that extend and modify the basic behavior are bundled.  See examples in
+the `plugins/` directory.
+
+Plugin capabilities:
+
+* Service callbacks -- modify service arguments, run/restart/stop
+* Task/Run callbacks -- a one-shot commands, executed in sequence
+* Hooks -- hook into the boot at predefined points to extend finit
+* I/O -- listen to external events and control finit behavior/services
+
+Extensions and functionality not purely related to what an `/sbin/init`
+needs to start a system are available as a set of plugins that either
+hook into the boot process or respond to various I/O.
+
+
+/etc/finit.conf
+---------------
+
+Contrary to most other script based init alternatives ([SysV init][4],
+[upstart][6], [systemd][7], [OpenRC][8], etc.)  Finit reads its entire
+configuration from `/etc/finit.conf`.
+
+Syntax:
+
+* `check <DEV>`
+
+  Run fsck on a file system before mounting it
+
+* `module <MODULE>`
+
+  Load a kernel module, with optional arguments
+
+* `network <PATH>`
+
+  Script or program to bring up networking, with optional arguments
+
+* `runlevel <N>`
+
+  N is the runlevel number 1-9, where 6 is reserved for reboot.
+
+  Default is 2.
+
+* `run [LVLS] /path/to/cmd ARGS -- Optional description`
+
+  One-shot command to run in sequence when entering a runlevel, with
+  optional arguments and description.  This command is guaranteed to be
+  completed before running the next command.
+
+* `task [LVLS] /path/to/cmd ARGS -- Optional description`
+
+  One-shot like 'run', but starts in parallel with the next command
+
+* `service [LVLS] /path/to/daemon ARGS -- Optional description`
+
+  Service, or daemon, to be monitored and automatically restarted if it
+  exits prematurely.  Please note that you often need to provide a
+  --foreground or --no-background argument to most daemons to prevent
+  them from forking off to the background.
+
+* `runparts <PATH>`
+
+  Call run-parts(8) on a directory other than default ``/etc/finit.d``
+
+* `include <CONF>`
+
+  Include another configuration file, ``/etc/finit.d``, or runparts path
+  is prepended to file if the file is not found or an absolute path is
+  not given
+
+* `tty [LVLS] <DEV | /bin/sh>`
+
+  Start a getty on the given TTY device, in the given runlevels.  When
+  no tty setting is given in `finit.conf`, or if `/bin/sh` is given as
+  argument instead of a device path, a single shell is started on the
+  default console.  Useful for really bare-bones systems
+
+  See `finit.h` for the `#define GETTY` that is called, along with the
+  default baud rate.
+
+* `console <DEV>`
+
+  Some embedded systems have a dedicated console port.  This command
+  tells finit to not start getty, but instead print a friendly message
+  and wait for the user to activate the console with a key press before
+  starting getty.
+
+When running <kbd>make install</kbd> no default `/etc/finit.conf` will
+be installed since system requirements differ too much.  Try out the
+Debian 6.0 example `/usr/share/doc/finit/finit.conf` configuration that
+is capable of service monitoring SSH, sysklogd, gdm and a console getty!
+
+
+/etc/finit.d
+------------
+
+At the end of the boot, when networking and all services are up, finit
+calls its built-in run-parts(8) on the `/etc/finit.d/` directory, if it
+exists.  Similar to how the `/ec/rc.local` file works in most other init
+daemons, only finit runs a directory of scripts.  This replaces the
+earlier support for a `/usr/sbin/services.sh` script in the original
+finit.
+
+
+Bootstrap
+---------
+
+1. Setup `/dev`
+2. Parse `/etc/finit.conf`
+3. Load all `.so` plugins
+4. Remount/Pivot `/` to get R+W
+5. Call 1st level hooks, `HOOK_ROOTFS_UP`
+6. Mount `/etc/fstab` and swap, if available
+7. Cleanup stale files from `/tmp/*` et al
+8. Enable SysV init signals
+9. Call 2nd level hooks, `HOOK_BASEFS_UP`
+10. Start all 'S' runlevel tasks and services
+11. Setup `/etc/sysctl.conf`
+12. Setup hostname and loopback
+13. Call `network` script, if set in `/etc/finit.conf`
+14. Call 3rd level hooks, `HOOK_NETWORK_UP`
+15. Switch to active runlevel, as set in `/etc/finit.conf`, default 2.
+    Here is where the rest of all tasks and services are started.
+16. Call 4th level hooks, `HOOK_SVC_UP`
+17. Run-parts in `/etc/finit.d`, if any
+18. Call 5th level (last) hooks, `HOOK_SYSTEM_UP`
+19. Start TTYs defined in `/etc/finit.conf`, or rescue on `/dev/console`
+20. Enter main monitor loop
+
+In (10) and (15) tasks and services defined in `/etc/finit.conf` are
+started.  Remember, all `service` and `task` stanzas are started in
+parallel and `run` in sequence, and in the order listed.  Hence, to
+emulate a SysV `/etc/init.d/rcS` one could write a long file with only
+`run` statments.
+
+Notice the five hook points that are called at various point in the
+bootstrap process.  This is where plugins can extend the boot in any way
+they please.
+
+For instance, at `HOOK_BASEFS_UP` a plugin could read an XML file from a
+USB stick, convert/copy its contents to the system's `/etc/` directory,
+well before all 'S' runlevel tasks are started.  This could be used with
+system images that are created read-only and all configuration is stored
+on external media.
+
+
+Runlevels
+---------
+
+Basic support for [runlevels](http://en.wikipedia.org/wiki/Runlevel) is
+included in Finit from v1.8.  By default all services, tasks, run
+commands and TTYs listed without a set of runlevels get a default set
+`[234]` assigned.  The default runlevel after boot is 2.
+
+To specify an allowed set of runlevels for a `service`, `run` command, `task`,
+or `tty`, add `[NNN]` to it in your `/etc/finit.conf`, like this:
+
+    service [S12345] /sbin/syslogd -n -x     -- System log daemon
+    run     [S]      /etc/init.d/acpid start -- Starting ACPI Daemon
+    task    [S]      /etc/init.d/kbd start   -- Preparing console
+    service [S12345] /sbin/klogd -n -x       -- Kernel log daemon
+    tty     [12345]  /dev/tty1
+    tty     [2]      /dev/tty2
+    tty     [2]      /dev/tty3
+    tty     [2]      /dev/tty4
+    tty     [2]      /dev/tty5
+    tty     [2]      /dev/tty6
+
+In this example syslogd is first started, in parallel, and then acpid is
+called using a conventional SysV init script.  It is called with the run
+command, meaning the following task command to start the kbd script is
+not called until the acpid init script has fully completed.  Then the
+keyboard setup script is called in parallel with klogd as a monitored
+service.
+
+Again, tasks and services are started in parallel, while run commands
+are called in the order listed and subsequent commands are not started
+until a run command has completed.
+
+Switching between runlevels can be done by calling init with a single
+argument, e.g. <kbd>init 5</kbd> switches to runlevel 5.
+
+
+Hooks, Callbacks & Plugins
+--------------------------
+
+Finit provides only the bare necessities for starting and supervising
+processes, with an emphasis on *bare* -- for your convenience it does
+however come with support for hooks, service callbacks and plugins that
+can used to extend finit with.  For your convenience a set of *optional*
+plugins are available:
+
+* *alsa-utils.so*: Restore and save ALSA sound settings on
+  startup/shutdown.
+
+* *bootmisc.so*: Setup necessary files for UTMP, tracks logins at boot.
+
+* *dbus.so*: Setup and start system message bus, D-Bus, at boot.
+
+* *hwclock.so*: Restore and save system clock from/to RTC on
+  startup/shutdown.
+
+* *initctl.so*: Extends finit with a traditional initctl functionality.
+
+* *resolvconf.so*: Setup necessary files for resolvconf at startup.
+
+* *tty.so*: Watches /dev, using inotify, for new device nodes (TTY's) to
+  start/stop getty consoles on them on demand.
+
+* *urandom.so*: Setup random seed at startup.
+
+* *x11-common.so*: Setup necessary files for X-Window.
+
+Usually you want to hook into the boot process once, simple hook plugins
+like `bootmisc.so` are great for that purpose.  They are called at each
+hook point in the boot process, useful to insert some pre-bootstrap
+mechanisms, like generating configuration files, restoring HW device
+state, etc.  Available hook points are:
+
+* `HOOK_ROOTFS_UP`: When `finit.conf` has been read and `/` has is
+  mounted -- very early
+
+* `HOOK_BASEFS_UP`: All of `/etc/fstab` is mounted, swap is available
+  and default init signals are setup
+
+* `HOOK_NETWORK_UP`: System bootstrap, runlevel S, has completed and
+  networking is up (`lo` is up and the `network` script has run)
+
+* `HOOK_SVC_UP`: All services in the active runlevel has been launched
+
+* `HOOK_SYSTEM_UP`: All services *and* everything in `/etc/finit.d`
+  has been launched
+
+* `HOOK_SHUTDOWN`: Called at shutdown/reboot, right before all
+  services are sent `SIGTERM`
+
+Plugins like `initctl.so` and `tty.so` extend finit by acting on events,
+they are called I/O plugins and are called from the finit main loop when
+`poll()` detects an event.  See the source code for `plugins/*.c` for
+more help and ideas.
+
+Callback plugins are called by finit them right before a process is
+started, or restarted if it exits.  The callback receive a pointer to
+the `svc_t` (defined in `svc.h`) of the service, with all command line
+parameters free to modify if needed.  All the callback needs to do is
+respond with one of: `SVC_STOP (0)` tells finit to *not* start the
+service, `SVC_START (1)` to start the service, or `SVC_RELOAD (2)` to
+have finit signal the process with `SIGHUP`.
+
+
+Rebooting and Halting
+---------------------
+
+Finit handles `SIGUSR1` and `SIGUSR2` for reboot and halt, and listens
+to `/dev/initctl` so system reboot and halt commands should also work.
+This latter functionality is implemented in the optional `initctl.so`
+plugin.
+
+
+Building
+--------
+
+The finit build system does not employ the GNU Configure and Build System,
+instead standard makefiles are used. The user is encouraged to make source
+code changes, using defines and conditionally building plugins instead to
+alter the behavior of finit.
+
+The following environment variables are checked by the makefiles and control
+what is built and where resulting binaries are installed.
+
+* `ROOTDIR=`: Top directory for building complete system, used in pretty
+  printing.
+
+* `VERSION=`: Defaults to the currently released version of finit,
+  e.g., 1.3 but can be overridden by packagers using this variable to
+  add a suffix or completely alter the version.
+
+* `CFLAGS=`: Default `CFLAGS` are inherited from the environment.
+
+* `CPPFLAGS=`: Default `CPPFLAGS` are inherited from the environment.
+
+* `LDFLAGS=`: Default `LDFLAGS` are inherited from the environment.
+
+* `LDLIBS=`: Default `LIBLIBS` are inherited from the environment.
+
+* `prefix=`: Base prefix path for all files, except `sbinbdir` and
+  `sysconfdir`.  Used in concert with the `DESTDIR` variable.
+
+  Defaults to `/usr`.
+
+* `sbindir=`: Path to where resulting binaries should install to. Used
+  in concert with the `DESTDIR` variable.
+
+  Defaults to `/sbin`.
+
+* `sysconfdir=`: Path to where finit configuration files should install
+  to.  Used in concert with the `DESTDIR` variable.
+
+  Defaults to `/etc`, but is currently unused.
+
+* `PLUGINS=`: List of stock finit plugins to build and install.
+
+* `plugindir=`: Absolute path to where finit should look for dynamically
+  loadable plugins at runtime.  At installation prepended by `DESTDIR`
+  and `prefix`.
+
+  Defaults to `/lib/finit/plugins`.
+
+* `DESTDIR=`: Used by packagers and distributions when building a
+  relocatable bundle of files.  Always prepended to the `prefix`
+  destination directory.
+
+**Example**
+
+First, unpack the archive:
+
+<kbd>$ tar xfJ finit-1.3.tar.xz; cd finit-1.3/</kbd>
+
+Then build and install:
+
+<kbd>$ PLUGINS="initctl.so hwclock.so" DESTDIR=/tmp/finit make install</kbd>
+
+      CC      finit.o
+      CC      conf.o
+      CC      helpers.o
+      CC      sig.o
+      CC      svc.o
+      CC      plugin.o
+      CC      strlcpy.o
+      LINK    finit
+      CC      plugins/initctl.o
+      PLUGIN  plugins/initctl.so
+      CC      plugins/hwclock.o
+      PLUGIN  plugins/hwclock.so
+      INSTALL /tmp/finit/sbin/finit
+      INSTALL /tmp/finit/lib/finit/plugins/initctl.so
+      INSTALL /tmp/finit/lib/finit/plugins/hwclock.so
+
+In this example the [finit-1.3.tar.xz][10] archive is unpacked to the
+user's home directory, built and installed to a temporary staging
+directory.  The environment variables `DESTDIR` and `PLUGINS` are
+changed to suit this particular build.
+
+
+Running
+-------
+
+The default install does not setup finit as the system default
+`/sbin/init`, neither does it setup an initial `/etc/finit.conf`.
+
+It is assumed that users of finit are competent enough to either setup
+finit as their default `/sbin/init` or alter their respective Grub,
+LOADLIN, LILO, U-Boot/Barebox or RedBoot boot loader configuration to
+give the kernel the following extra command line:
+
+    init=/sbin/finit
+
+![Finit starting Debian 6.0](images/finit-screenshot.jpg "Finit screenshot")
+
+
+Debugging
+---------
+
+Add `finit_debug`, or `--debug`, to the kernel command line to
+enable trace messages.  A console getty is always started, see the file
+`finit.h` for more useful compile-time tweaks:
+
+    init=/sbin/finit --debug
+
+
+Origin & References
+-------------------
+
+This is the continuation of the [original finit](http://helllabs.org/finit/)
+by [Claudio Matsuoka](https://github.com/cmatsuoka), which in turn was
+reverse engineered from syscalls of the
+[EeePC fastinit](http://wiki.eeeuser.com/boot_process:the_boot_process)
+-- "gaps filled with frog DNA ...".
+
+Finit is currently being developed and maintained by
+[Joachim Nilsson](http://troglobit.com) at
+[GitHub](http://github.com/troglobit/finit).  Please file bug reports, clone it,
+or send pull requests for bug fixes and proposed extensions.
+
+[1]:  https://en.wikipedia.org/wiki/Process_supervision
+[2]:  http://cr.yp.to/daemontools.html
+[3]:  http://smarden.org/runit/
+[4]:  http://en.wikipedia.org/wiki/Init
+[5]:  http://en.wikipedia.org/wiki/Runlevel
+[6]:  http://upstart.ubuntu.com/
+[7]:  http://www.freedesktop.org/wiki/Software/systemd/
+[8]:  http://www.gentoo.org/proj/en/base/openrc/
+[9]:  https://github.com/troglobit/troglos
+[10]: ftp://troglobit.com/finit/finit-1.3.tar.xz
@@ -1,272 +0,0 @@
-==============================================================================
-       Finit — A fast plugin-based /sbin/init with service monitoring
-==============================================================================
-
-Welcome to finit!
-
-This is an extremely fast /sbin/init replacement with focus on small
-embedded GNU/Linux systems.  Based on Claudio Matsuoka's original finit_
-with I/O, service and hook plugin extensions.  The original was a
-reimplementation of the EeePC fastinit_ daemon based on its system calls
-with gaps filled with frog DNA.
-
-In the world of finit we write C plugins that hook into and extend the
-``main()`` loop of ``/sbin/init``, this is what gives the system its raw
-performance and the user full control.
-
-If you chose finit you know what you want, a fast no hassles boot!
-
-
-Features
--------
-
-**Service monitoring**
-Restarting a service when it exits
-
-**Plugins**
-Extend and modify finit behavior. See examples in plugins/ directory.
-Plugin capabilities:
-   
-* Service callbacks — should the service run/restart/stop?
-* Task/Run callbacks — a one-shot command, should it run in sequence?
-* Hooks — hook into the boot at predefined points to extend finit
-* I/O — listen to external events and control finit behaviour/services
-
-Most extensions and functionality not purely related to what an /sbin/init
-needs to start a system from the original finit_ has been reactored into
-plugins with either hooks or I/O demands.
-
-
-/etc/finit.conf
---------------
-
-Contrary to most script based init alternatives (`SysV init`_, upstart_,
-OpenRC_ and the likes) finit instead reads its configuration from
-``/etc/finit.conf``.  Below is a brief list, see the source code for the
-full list:
-
-check
-    Run fsck on a file system before mounting it
-
-module
-    Load a kernel module, with optional arguments
-
-network
-    Script or program to bringup networking, with optional arguments
-
-runlevel N
-    N is the runlevel number 1-9, where 6 is reserved for reboot
-
-run [RUN_LVLS] /path/to/cmd ARGS -- Optional description
-    One-shot command to run in sequence when entering a runlevel, with
-    optional arguments and description.  This command is guaranteed to
-    be completed before running the next command.
-
-task [RUN_LVLS] /path/to/cmd ARGS -- Optional description
-    One-shot like 'run', but starts in parallel with the next command
-
-service [RUN_LVLS] /path/to/daemon ARGS -- Optional description
-    Service, or daemon, to be monitored and automatically restarted if
-    it exits prematurely.  Please note that you often need to provide
-    a --foreground or --no-background argument to most daemons to
-    prevent them from forking off to the background.
-
-runparts
-    Call run-parts(8) on a directory other than the default /etc/finit.d
-
-tty [RUN_LVLS] DEV
-    Run getty on the listed TTY device, in the given runlevels
-
-console DEV
-    Some embedded systems have a dedicated console port. This command
-    tells finit to not start getty, but instead print a friendly message
-    and wait for the user to activate the console with a keypress before
-    starting getty.
-
-When running ``make install`` no default ``/etc/finit.conf`` will be
-provided since the system requirements differ too much.  Try out the
-Debian 6.0 example ``/usr/share/doc/finit/finit.conf`` configuration
-that is capable of service monitoring SSH, sysklogd, gdm and a console
-getty!
-
-
-/etc/finit.d
------------
-
-At the end of the boot, when networking and all services are up, finit
-calls its built-in run-parts(8) on the ``/etc/finit.d/`` directory, if
-it exists.  Similar to how the ``/ec/rc.local`` file works in most other
-inits, only finit runs a directory of scripts.  This replaces the
-earlier support for a ``/usr/sbin/services.sh`` script in the original
-finit_.
-
-
-Runlevels
---------
-
-Support for runlevels_ is included in Finit from v1.8.  By default all
-services, tasks, run commands and TTYs listed without a set of runlevels
-get a default set [234] assigned.  The default runlevel after boot is 2.
-
-To specify an allowed set of runlevels for a service, run command, task,
-or tty, add [NNN] to it in finit.conf, like this:
-
-        run     [S]      /etc/init.d/acpid start -- Starting ACPI Daemon
-        task    [S]      /etc/init.d/kbd start -- Preparing console
-        service [S12345] /sbin/klogd -n -x -- Kernel log daemon
-        tty     [12345]  /dev/tty1
-        tty     [2]      /dev/tty2
-        tty     [2]      /dev/tty3
-        tty     [2]      /dev/tty4
-        tty     [2]      /dev/tty5
-        tty     [2]      /dev/tty6
-
-In this example acpid is started once at bootstrap using a conventional
-SysV init script. Here the run command was used, meaning the following
-task command is not run until the init script has fully completed.
-
-Tasks and services are started in parallell, while run commands are run
-in the order listed and subsequent commands are not started until a run
-command has completed.
-
-Existing finit.conf files that lack runlevel setting will get a default
-runlevel assigned, [234].
-
-Switching between runlevels can be done by calling init with a single
-argument, e.g., 'init 5' switches to runlevel 5.
-
-
-Rebooting and Halting
---------------------
-
-Finit handles SIGUSR1 and SIGUSR2 for reboot and halt, and listens to
-``/dev/initctl`` so standard Linux reboot and halt commands should also
-work.
-
-
-Building
--------
-
-The finit build system does not employ the GNU Configure and Build System,
-instead standard makefiles are used. The user is encouraged to make source
-code changes, using defines and conditionally building plugins instead to
-alter the behavior of finit.
-
-The following environment variables are checked by the makefiles and control
-what is built and where resulting binaries are installed.
-
-**ROOTDIR=**
-   Top directory for building complete system, used in pretty printing
-
-**VERSION=**
-   Defaults to the currently released version of finit, e.g., 1.3 but can
-   be overridden by packages to add a suffix or completely alter the version.
-
-**CFLAGS=**
-   Standard CFLAGS are inherited from the build enviornmant.
-
-**CPPFLAGS=**
-   Standard CPPFLAGS are inherited from the build enviornmant.
-
-**LDFLAGS=**
-   Standard LDFLAGS are inherited from the build enviornmant.
-
-**LDLIBS=**
-   Standard LIBLIBS are inherited from the build enviornmant.
-
-**prefix=**
-   Base prefix path for all files, except ``sbinbdir`` and ``sysconfdir``.
-   Used in concert with the ``DESTDIR`` variable. Defaults to ``/usr``
-
-**sbindir=**
-   Path to where resulting binaries should install to. Used in concert
-   with the ``DESTDIR`` variable. Defaults to ``/sbin``
-
-**sysconfdir=**
-   Path to where finit configuration files should install to. Used in
-   concert with the ``DESTDIR`` variable.  Defaults to ``/etc``, but is
-   currently unused.
-
-**PLUGINS=**
-   List of stock finit plugins to build and install.
-
-**plugindir=**
-   Absolute path to where finit should look for dynamically loadable plugins
-   at runtime. At installation prepended by ``DESTDIR`` and ``prefix``.
-   Defaults to ``/lib/finit/plugins``
-
-**DESTDIR=**
-   Used by packagers and distributions when building a relocatable
-   bundle of files. Alwawys prepended to the ``prefix`` destination
-   directory.
-
-**Example**::
-
-  $ tar xfJ finit-1.3.tar.xz
-  $ PLUGINS="initctl.so hwclock.so" DESTDIR=/tmp/finit/dst \
-    make -C finit-1.3/ clean install
-  make: Entering directory `/home/troglobit/finit-1.3'
-    CC      finit.o
-    CC      conf.o
-    CC      helpers.o
-    CC      sig.o
-    CC      svc.o
-    CC      plugin.o
-    CC      strlcpy.o
-    LINK    finit
-    CC      plugins/initctl.o
-    PLUGIN  plugins/initctl.so
-    CC      plugins/hwclock.o
-    PLUGIN  plugins/hwclock.so
-    INSTALL /tmp/finit/dst/sbin/finit
-    INSTALL /tmp/finit/dst/lib/finit/plugins/initctl.so
-    INSTALL /tmp/finit/dst/lib/finit/plugins/hwclock.so
-  make: Leaving directory `/home/troglobit/finit-1.3'
-
-In this example the `finit-1.3.tar.xz`_ archive is unpacked to the
-user's home directory, built and installed to a temporary staging
-directory.  The enviroment variables ``DESTDIR`` and ``PLUGINS`` are
-changed to suit this particular build.
-
-
-Running
-------
-
-The default install does not setup finit as the system default
-``/sbin/init``, neither does it setup an initial ``/etc/finit.conf``.
-
-It is assumed that users of finit are competent enough to either setup
-finit as their default ``/sbin/init`` or alter their respective Grub,
-LOADLIN, LILO, U-Boot/Barebox or RedBoot boot loader configuration to
-give the kernel the following extra command line::
-
-  init=/sbin/finit
-
-
-Debugging
---------
-
-Add ``finit_debug``, or ``--debug``, to the kernel command line to
-enable trace messages.  A console getty is always started, see the file
-``finit.h`` for more useful comile-time tweaks::
-
-  init=/sbin/finit --debug
-
-
-Contact
-------
-
-Finit is maintained collaborativly at http://github.com/troglobit/finit —
-please file a bug report, clone it, or send pull requests for bug fixes and
-proposed extensions, or become a co-maintainer by contacting the main author.
-
-Regards
- /Joachim Nilsson <troglobit@gmail.com>
-
-.. _finit: http://helllabs.org/finit/
-.. _fastinit: http://wiki.eeeuser.com/boot_process:the_boot_process
-.. _`SysV init`: http://savannah.nongnu.org/projects/sysvinit
-.. _upstart: http://upstart.ubuntu.com/
-.. _runlevels: http://en.wikipedia.org/wiki/Runlevel
-.. _openrc: http://www.gentoo.org/proj/en/base/openrc/
-.. _`finit-1.3.tar.xz`: http://github.com/downloads/troglobit/finit/finit-1.3.tar.xz
@@ -1 +1 @@
-TODO.rst
+TODO.md
@@ -0,0 +1,165 @@
+Goals of Finit
+==============
+
+The intent of finit is to monitor not just processes, but to supervise
+an entire system and the behavior of certain processes that declare
+themselves to be finit compliant.  Similar to launchd, the goal of
+finit is to be a replacement for:
+
+* init
+* inetd
+* crond
+* watchdogd
+
+A small and simple replacement, primarily for embedded systems, with a
+very low dependency on external packages.
+
+General
+-------
+
+* Add support for `init <q | reload-configuration>` and `SIGHUP` to
+  have finit reload its `finit.conf`, but also
+* Add support for inotify to automatically reload `finit.conf`
+* Implement `initctl stop|start|restart|reload|status <SVC>` and
+  `service <SVC> stop|start|restart|reload|status` on top
+* Add PRE and POST hooks for when switching between runlevels
+* Add support for `init -v,--version | version`
+* Cleanup move sources from top-level directory to `src/` and `include/`
+* Make sure to install `queue.h` to `$(PREFIX)/include/finit/queue.h`
+* Move `finit.conf` "check" command to plugin which checks `/etc/fstab`
+  instead.  This is the de-facto practice.  But keep the check command
+  for really low-end systems w/o `/etc/fstab`.
+
+
+Init
+----
+
+Finit in itself is not SysV Init compatible, it doesn't use `/etc/rc.d`
+and `/etc/inet.d` scripts to boot the system.  However, a plausible way
+to achieve compatibility would be to add a plugin to finit which reads
+`/etc/inittab` to be able to start standard Linux systems.
+
+
+Inetd
+-----
+
+Simple way of running Internet services on demand, like the old inetd:
+
+    inetd PROTO/SERVICE <wait|nowait> [@USER[:GROUP]] /path/to/daemon args
+
+Examples:
+
+    # Inetd services, launched on demand
+    inetd tcp/ssh nowait [2345] @root:root /usr/sbin/sshd -i
+
+In keeping with the finit tradition, an optional callback can be setup
+to each inetd service.  When a client connects the finit will call the
+callback with a `struct in_pktinfo` argument which the callback then can
+allowed or deny.
+
+Alternatively, borrowing from TCP wrappers by Wietse Venema, a set of
+`allow` and `deny` directives can be added to `finit.conf` to control
+inetd services.  It could be what IP addreses, networks or interfaces
+are allowed to connect to the given inetd services.  To start with the
+easiest (and what we need for WeOS at Westermo) is allow/deny per iface.
+
+    # Disable access to SSH
+    deny  ssh all
+    # Allow SSH connections originating from eth0
+    allow ssh eth0
+
+Another option, to further extend the Inetd capabilities, is a separate
+`finetd.conf` to list services.  This would be beneficial when running
+an SSH service on different ports on different interfaces:
+
+    # Run SSH on port 22 on all interfaces except upstream
+    tcp ssh {
+       listen = *, !wan0
+       exec   = dropbear -i
+    }
+    
+    # Run SSH on non-standard port 222 for upstream interface
+    tcp 222 {
+       listen = wan0
+       exec   = dropbear -i
+       wait   = yes
+    }
+    
+    # Run TFTP service on all interfaces except upstream interface
+    udp tftp {
+       listen = *, !wan0
+       exec   = uftpd -i -t
+       user   = root
+    }
+
+Syntax very similar to [xinetd](http://en.wikipedia.org/wiki/Xinetd)
+
+
+Crond
+-----
+
+Requirements are quite rudimentary, basic cron functionality, mainly
+system-level timed periodic tasks:
+
+* Periodically run a task, in a matching runlevel
+* Optionally run as non-root (`crontab -e` as operator)
+
+Proposed syntax:
+
+    # Crontab
+    cron @YY-mm-ddTHH:MM [LVLS] /path/to/cmd [ARGS] -- Optional descr
+    
+    # One-shot 'at' command
+    at @YY-mm-ddTHH:MM [LVLS] /path/to/cmd [ARGS] -- Optional descr
+
+Notice the ISO date in notation.  The runlevels is extra filtering
+sugar.  E.g., if cron service is only allowed in runlevels two or three
+it will not start if system currently is in runlevel four.
+
+To run a command as another user the `.conf` file must have a that
+owner.  E.g., `/etc/finit.d/extra.conf` may be owned by operator and
+only hold `cron ...` lines.
+
+What would be extremely useful is if `initctl`, or a homegrown `at`,
+could support the basic functionality of the `at` command directly from
+the shell -- that way setting up one-time jobs would not entail
+re-reading `/etc/finit.conf`
+
+
+Watchdog
+--------
+
+Support for monitoring the health of the system and its processes.
+
+* Add support for a `/dev/watchdog` plugin to replace `watchdogd`
+* Integrate system supervisor to optionally reboot the system when a
+  process stops responding, or when a respawn limit has been reached,
+  as well as when system load gets too high.
+* API for processes to register with the watchdog.
+  - Deeper monitoring of a process main loop
+  - If a process is not heard from within its subscribed period time
+    reboot system or restart process.
+* Separate `/etc/watchdog.conf` configuration file, or a perhaps
+  support for `/etc/finit.d/PLUGIN.conf`?
+* Support enable/disable watchdog features:
+  - Supervise processes,
+  - CPU loadavg,
+  - Watch for file descriptor leaks,
+  - etc.
+
+
+Documentation
+-------------
+
+* Write man pages for finit and `finit.conf`, steal from the excellent
+  `pimd` man pages ...
+* Update Debian `finit.conf` example with runlevels, `tty/console` and
+  dependency handling for Debian 8 (the dreaded systemd release).
+
+
+Investigation
+-------------
+
+* [FHS changes](http://askubuntu.com/questions/57297/why-has-var-run-been-migrated-to-run)
+  affecting runtime status, plugins, etc.
+
@@ -1,105 +0,0 @@
-==============================================================================
-                                    TODO
-==============================================================================
-
-Unsorted TODO list of features and points of investigation that could be
-useful for improving finit.  But what is an improvement to finit?  Well,
-similiar to launchd, the goal of finit is to be a FAST replacement for:
-
-* init
-* inetd
-* crond
-* watchdogd
-
-The main goal is to be FAST. Secondary goals are to be: small, simple
-and with a very low dependency on external packages.
-
-
-Priority
--------
-The intent of finit is to monitor not just processes, but also to
-be able to supervise the entire system and the behavior of certain
-processes that declare themselves to be finit compliant.
-
-* Integrate the ingenious libev to handle all events: signals, polling
-  fd's, etc.  Because "Event driven software improves concurrency" --
-  Dave Zarzycki, Apple.  See the `launchd video`_ for more info!
-* Add support for process and system supervision.  Which could
-  be an API wrapping, e.g., TIPC and loadavg.
-* Add support for a /dev/watchdog plugin to replace watchdogd
-* Integrate watchdog plugin with process/system supervisor to
-  reboot the system when a process stops responding, or when
-  restarting it is imposible, as well as when system load gets
-  too high.
-
-
-Configuration
-------------
-* Add support for "init <q | reload-configuration>" and SIGHUP to
-  reload finit.conf, but also
-* Add support for inotify to automatically reload finit.conf
-
-
-Runlevels
---------
-* Add support for "runlevel N" to finit.conf
-* Improve support for runlevels: startup, running (services from
-  finit.conf), and shutdown as well as hooks when switching RL, startup
-  at RL 1 and a default run level.
-* Implement initctl stop|start|restart|reload|status <SVC> and service
-  <SVC> stop|start|restart|reload|status on top
-* Add PRE and POST hooks for when changing runlevels
-* SysV init in Debian uses an rcS.d/ for scripts that should run once at
-  boot.  These scripts are run before the actual runlevel, which is set
-  in inittab.  We could use "task [S]" and "run [S]" (below) for this.
-* Add support for a new runlevel 'S' that is started before all other
-  services in the selected runlevel.
-
-
-Services and Tasks
------------------
-Both the "task" and "boot" stanzas below are like "service", share the
-same mechanism for registering callbacks.  These callbacks can be used
-to check a configuration db and return 1 (RUN), 2 (STOP), or 3 (RELOAD).
-
-* Add support for "task [RUNLVL] ..." similar to services, but one-shot.
-* Add support for "run [RUNLVL] ..." similar to task, but waits for
-  completion before continuing with the next task/service
-* Add support for service/task/run dependencies
-* Add support for "init list" to show running services
-
-It is tempting to say that a task called at runlevel S would be a
-blocking call, like run, but there are likely use-cases when you want to
-call on-shot tasks in parallell with something else, even at boot. Hence
-the differentiation between "task" and "run", which are essentially the
-same, except for the "pause and wait for completion" that "run" has.
-
-
-Miscellaneous
-------------
-* Add support for "init -v,--version | version"
-* Cleanup move sources from top-level directory to src/ and include/
-* Make sure to install queue.h to $(PREFIX)/include/finit/queue.h
-* Move finit.conf "check" command to plugin which checks /etc/fstab
-  instead. This is the de-facto practise.  But keep the check command
-  for really low-end systems w/o /etc/fstab.
-
-
-Documentation
-------------
-* Write man pages for finit and finit.conf, steal from pimd man pages...
-* Update Debian finit.conf example with runlevels, tty/console and
-  dependency handling
-
-
-Investigation
-------------
-* `FHS changes`_ affecting runtime status, plugins, etc.
-
-.. _`launchd video`: http://www.youtube.com/watch?v=cD_s6Fjdri8
-.. _`FHS changes`: http://askubuntu.com/questions/57297/why-has-var-run-been-migrated-to-run
-..
-.. Local Variables:
-..  mode: rst
-..  version-control: t
-.. End:
@@ -5,6 +5,7 @@ ROOTDIR    ?= $(TOPDIR)
 JUNK        = *~ *.bak *.aux *.dvi *.idx *.ind *.log *.ps *.map .*.d DEADJOE semantic.cache *.gdb *.elf core core.*
 MAKE       := @$(MAKE)
 MAKEFLAGS   = --no-print-directory --silent
+CHECK      := cppcheck $(CPPFLAGS) --quiet --enable=all
 INSTALL    := install --backup=off
 STRIPINST  := $(INSTALL) -s --strip-program=$(CROSS)strip -m 0755

@@ -86,141 +86,193 @@ int parse_runlevels(char *runlevels)
 	return bitmask;
 }

-void parse_finit_conf(char *file)
+static int parse_conf(char *file)
 {
 	FILE *fp;
-	char line[LINE_SIZE];
+	char line[LINE_SIZE] = "";
 	char cmd[CMD_SIZE];
+	char *x;
+	const char *err = NULL;
+
+	fp = fopen(file, "r");
+	if (!fp)
+		return 1;
+
+	/*
+	 * If not standard finit.conf, then we want to show just the base name
+	 * Loading configuration ............. vs
+	 * Loading services configuration ....
+	 */
+	if (!string_match (file, FINIT_CONF)) {
+		/* Remove leading path */
+		x = strrchr(file, '/');
+		if (!x) x = file;
+		else	x++;
+
+		/* Remove ending .conf */
+		strlcpy(line, x, sizeof(line));
+		x = strstr(line, ".conf");
+		if (x) *x = 0;
+
+		/* Add empty space. */
+		strcat(line, " ");
+	}
+
+	print(0, "Loading %sconfiguration", line);
+	while (!feof(fp)) {
+		if (!fgets(line, sizeof(line), fp))
+			continue;
+		chomp(line);
+		_d("conf: %s", line);
+
+		/* Skip comments. */
+		if (MATCH_CMD(line, "#", x))
+			continue;
+
+		/* Do this before mounting / read-write
+		 * XXX: Move to plugin which checks /etc/fstab instead */
+		if (MATCH_CMD(line, "check ", x)) {
+			char *dev = strip_line(x);
+
+			strcpy(cmd, "/sbin/fsck -C -a ");
+			strlcat(cmd, dev, sizeof(cmd));
+			run_interactive(cmd, "Checking file system %s", dev);
+
+			continue;
+		}
+
+		if (MATCH_CMD(line, "user ", x)) {
+			if (username) free(username);
+			username = strdup(strip_line(x));
+			continue;
+		}
+		if (MATCH_CMD(line, "host ", x)) {
+			if (hostname) free(hostname);
+			hostname = strdup(strip_line(x));
+			continue;
+		}
+
+		if (MATCH_CMD(line, "module ", x)) {
+			char *mod = strip_line(x);
+
+			strcpy(cmd, "/sbin/modprobe ");
+			strlcat(cmd, mod, sizeof(cmd));
+			run_interactive(cmd, "Loading kernel module %s", mod);
+
+			continue;
+		}
+		if (MATCH_CMD(line, "mknod ", x)) {
+			char *dev = strip_line(x);
+
+			strcpy(cmd, "/bin/mknod ");
+			strlcat(cmd, dev, sizeof(cmd));
+			run_interactive(cmd, "Creating device node %s", dev);
+
+			continue;
+		}
+
+		if (MATCH_CMD(line, "network ", x)) {
+			if (network) free(network);
+			network = strdup(strip_line(x));
+			continue;
+		}
+		/* This is the directory from which executable scripts and
+		 * any finit include files are read, default /etc/finit.d/ */
+		if (MATCH_CMD(line, "runparts ", x)) {
+			if (rcsd) free(rcsd);
+			rcsd = strdup(strip_line(x));
+			continue;
+		}
+		/* Parse any include file, use rcsd if absolute path not given */
+		if (MATCH_CMD(line, "include ", x)) {
+			char *file = strip_line(x);
+
+			strlcpy(cmd, file, sizeof(cmd));
+			if (!fexist(cmd)) {
+				/* ... try /etc/finit.d/ as prefix */
+				snprintf(cmd, sizeof(cmd), "%s/%s", rcsd, file);
+				if (!fexist(cmd))
+					continue;
+			}
+
+			parse_conf(cmd);
+			continue;
+		}
+		if (MATCH_CMD(line, "startx ", x)) {
+			svc_register(SVC_CMD_SERVICE, strip_line(x), username);
+			continue;
+		}
+		if (MATCH_CMD(line, "shutdown ", x)) {
+			if (sdown) free(sdown);
+			sdown = strdup(strip_line(x));
+			continue;
+		}
+
+		/* The desired runlevel to start when leaving
+		 * bootstrap (S).  Finit supports 1-9, but most
+		 * systems only use 1-6, where 6 is reserved for
+		 * reboot */
+		if (MATCH_CMD(line, "runlevel ", x)) {
+			char *token = strip_line(x);
+
+			cfglevel = strtonum(token, 1, 9, &err);
+			if (err)
+				cfglevel = RUNLEVEL;
+			if (cfglevel < 1 || cfglevel > 9 || cfglevel == 6)
+				cfglevel = 2; /* Fallback */
+			continue;
+		}
+
+		/* Monitored daemon, will be respawned on exit, as
+		 * long as the (optional) service callback returns
+		 * non-zero */
+		if (MATCH_CMD(line, "service ", x)) {
+			svc_register(SVC_CMD_SERVICE, x, NULL);
+			continue;
+		}
+
+		/* One-shot task, will not be respawned. Only runs if
+		 * the (optional) service callback returns true */
+		if (MATCH_CMD(line, "task ", x)) {
+			svc_register(SVC_CMD_TASK, x, NULL);
+			continue;
+		}
+
+		/* Like task but waits for completion, useful w/ [S] */
+		if (MATCH_CMD(line, "run ", x)) {
+			svc_register(SVC_CMD_RUN, x, NULL);
+			continue;
+		}
+
+		if (MATCH_CMD(line, "console ", x)) {
+			if (console) free(console);
+			console = strdup(strip_line(x));
+			continue;
+		}
+		if (MATCH_CMD(line, "tty ", x)) {
+			tty_register(strip_line(x));
+			continue;
+		}
+	}
+
+	fclose(fp);
+
+	return 0;
+}
+
+int parse_finit_conf(char *file)
+{
+	int result;

 	username = strdup(DEFUSER);
 	hostname = strdup(DEFHOST);
 	rcsd     = strdup(FINIT_RCSD);

-	if ((fp = fopen(file, "r")) != NULL) {
-		char *x;
-		const char *err = NULL;
+	result = parse_conf(file);
+	if (!tty_num())
+		tty_register(FALLBACK_SHELL);

-		_d("Parse %s ...", file);
-		while (!feof(fp)) {
-			if (!fgets(line, sizeof(line), fp))
-				continue;
-			chomp(line);
-			_d("conf: %s", line);
-
-			/* Skip comments. */
-			if (MATCH_CMD(line, "#", x))
-				continue;
-
-			/* Do this before mounting / read-write
-			 * XXX: Move to plugin which checks /etc/fstab instead */
-			if (MATCH_CMD(line, "check ", x)) {
-				char *dev = strip_line(x);
-
-				strcpy(cmd, "/sbin/fsck -C -a ");
-				strlcat(cmd, dev, sizeof(cmd));
-				run_interactive(cmd, "Checking file system %s", dev);
-
-				continue;
-			}
-
-			if (MATCH_CMD(line, "user ", x)) {
-				if (username) free(username);
-				username = strdup(strip_line(x));
-				continue;
-			}
-			if (MATCH_CMD(line, "host ", x)) {
-				if (hostname) free(hostname);
-				hostname = strdup(strip_line(x));
-				continue;
-			}
-
-			if (MATCH_CMD(line, "module ", x)) {
-				char *mod = strip_line(x);
-
-				strcpy(cmd, "/sbin/modprobe ");
-				strlcat(cmd, mod, sizeof(cmd));
-				run_interactive(cmd, "Loading kernel module %s", mod);
-
-				continue;
-			}
-			if (MATCH_CMD(line, "mknod ", x)) {
-				char *dev = strip_line(x);
-
-				strcpy(cmd, "/bin/mknod ");
-				strlcat(cmd, dev, sizeof(cmd));
-				run_interactive(cmd, "Creating device node %s", dev);
-
-				continue;
-			}
-
-			if (MATCH_CMD(line, "network ", x)) {
-				if (network) free(network);
-				network = strdup(strip_line(x));
-				continue;
-			}
-			if (MATCH_CMD(line, "runparts ", x)) {
-				if (rcsd) free(rcsd);
-				rcsd = strdup(strip_line(x));
-				continue;
-			}
-			if (MATCH_CMD(line, "startx ", x)) {
-				svc_register(SVC_CMD_SERVICE, strip_line(x), username);
-				continue;
-			}
-			if (MATCH_CMD(line, "shutdown ", x)) {
-				if (sdown) free(sdown);
-				sdown = strdup(strip_line(x));
-				continue;
-			}
-
-			/* The desired runlevel to start when leaving
-			 * bootstrap (S).  Finit supports 1-9, but most
-			 * systems only use 1-6, where 6 is reserved for
-			 * reboot */
-			if (MATCH_CMD(line, "runlevel ", x)) {
-				char *token = strip_line(x);
-
-				cfglevel = strtonum(token, 1, 9, &err);
-				if (err)
-					cfglevel = RUNLEVEL;
-				if (cfglevel < 1 || cfglevel > 9 || cfglevel == 6)
-					cfglevel = 2; /* Fallback */
-				continue;
-			}
-
-			/* Monitored daemon, will be respawned on exit, as
-			 * long as the (optional) service callback returns
-			 * non-zero */
-			if (MATCH_CMD(line, "service ", x)) {
-				svc_register(SVC_CMD_SERVICE, x, NULL);
-				continue;
-			}
-
-			/* One-shot task, will not be respawned. Only runs if
-			 * the (optional) service callback returns true */
-			if (MATCH_CMD(line, "task ", x)) {
-				svc_register(SVC_CMD_TASK, x, NULL);
-				continue;
-			}
-
-			/* Like task but waits for completion, useful w/ [S] */
-			if (MATCH_CMD(line, "run ", x)) {
-				svc_register(SVC_CMD_RUN, x, NULL);
-				continue;
-			}
-
-			if (MATCH_CMD(line, "console ", x)) {
-				if (console) free(console);
-				console = strdup(strip_line(x));
-				continue;
-			}
-			if (MATCH_CMD(line, "tty ", x)) {
-				tty_register(strip_line(x));
-				continue;
-			}
-		}
-		fclose(fp);
-	}
+	return result;
 }


@@ -1,7 +1,7 @@
 /* Finit - Extremely fast /sbin/init replacement w/ I/O, hook & service plugins
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -131,27 +131,6 @@ static int client(int argc, char *argv[])
 	return 0;
 }

-static int run_loop(void)
-{
-	int delay = DELAY_TTY ?: 1;
-
-	_d("Entering main loop ...");
-	while (1) {
-		svc_monitor();
-		plugin_monitor();
-
-		/* Delayed start of TTYs to let the system stabilize
-		 * after switching runlevels. */
-		if (delay) {
-			if (--delay == 0)
-				tty_runlevel(runlevel);
-			continue;
-		}
-	}
-
-	return 0;
-}
-
 static void banner(void)
 {
 	delline();
@@ -160,6 +139,8 @@ static void banner(void)

 int main(int argc, char* argv[])
 {
+	uev_ctx_t ctx;
+
 	if (getpid() != 1)
 		return client(argc, argv);

@@ -173,6 +154,11 @@ int main(int argc, char* argv[])
 	 */
 	sig_init();

+	/*
+	 * Initalize event context.
+	 */
+	uev_init(&ctx);
+
 	/*
 	 * Mount base file system, kernel is assumed to run devtmpfs for /dev
 	 */
@@ -181,8 +167,8 @@ int main(int argc, char* argv[])
 	mount("none", "/proc", "proc", 0, NULL);
 	mount("none", "/proc/bus/usb", "usbfs", 0, NULL);
 	mount("none", "/sys", "sysfs", 0, NULL);
-	mkdir("/dev/pts", 0755);
-	mkdir("/dev/shm", 0755);
+	makedir("/dev/pts", 0755);
+	makedir("/dev/shm", 0755);
 	mount("none", "/dev/pts", "devpts", 0, "gid=5,mode=620");
 	mount("none", "/dev/shm", "tmpfs", 0, NULL);
 	umask(022);
@@ -207,8 +193,8 @@ int main(int argc, char* argv[])
 	 * all services, or service plugins won't have anything to
 	 * hook on to.
 	 */
-	print_desc("", "Loading Finit plugins");
-	print_result(plugin_load_all(PLUGIN_PATH));
+	print_desc("Loading plugins", NULL);
+	print_result(plugin_load_all(&ctx, PLUGIN_PATH));

 	/*
 	 * Mount filesystems
@@ -232,7 +218,7 @@ int main(int argc, char* argv[])
 	run_interactive("rm -rf /tmp/* /var/run/* /var/lock/*", "Cleanup temporary directories");

 	/* Base FS up, enable standard SysV init signals */
-	sig_setup();
+	sig_setup(&ctx);

 	_d("Base FS up, calling hooks ...");
 	plugin_run_hooks(HOOK_BASEFS_UP);
@@ -250,7 +236,7 @@ int main(int argc, char* argv[])
 	run("/sbin/sysctl -e -p /etc/sysctl.conf >/dev/null");

 	/* Set initial hostname. */
-	set_hostname(hostname);
+	set_hostname(&hostname);

 	ifconfig("lo", "127.0.0.1", "255.0.0.0", 1);
 	if (network)
@@ -279,10 +265,13 @@ int main(int argc, char* argv[])
 	/* Hooks that should run at the very end */
 	plugin_run_hooks(HOOK_SYSTEM_UP);

+	/* Start TTYs */
+	tty_runlevel(runlevel);
+
 	/*
 	 * Enter main loop to monior /dev/initctl and services
 	 */
-	return run_loop();
+	return uev_run(&ctx, 0);
 }

 /**
@@ -24,15 +24,14 @@ tty /dev/tty3

 # Alternative method instead of runparts
 #task [S] /etc/init.d/keyboard-setup start -- Setting up preliminary keymap
-#task [S] /etc/init.d/acpid start -- Starting ACPI Daemon
-#task [S] /etc/init.d/kbd start -- Preparing console
-#run [2] /etc/init.d/networking start -- Start networking
+#task [S] /etc/init.d/acpid start          -- Starting ACPI Daemon
+#task [S] /etc/init.d/kbd start            -- Preparing console
+#run [2] /etc/init.d/networking start      -- Start networking

 # Services to be monitored and respawned as needed
-service [2345] /sbin/klogd -n -- Kernel logging server
-service [2345] /sbin/syslogd -n -- Syslog server
-service [2345] /usr/sbin/sshd -D -- OpenSSH server
-service [3] /usr/sbin/gdm -- GNOME Display Manager
+service [2345] /sbin/klogd -n             -- Kernel logging server
+service [2345] /sbin/syslogd -n           -- Syslog server
+service [3] /usr/sbin/gdm                 -- GNOME Display Manager

 # By default Finit looks for /etc/finit.d
 # runparts /etc/finit.d
@@ -27,6 +27,7 @@

 #include <errno.h>
 #include <fcntl.h>
+#include <paths.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/types.h>
@@ -35,41 +36,42 @@

 /* Distribution specific configuration */
 #if defined EMBEDDED_SYSTEM
-# define CONSOLE                "/dev/console"
-# define SETUP_DEVFS            "/sbin/mdev -s"
-# define GETTY                  "/sbin/getty -L"
+# define CONSOLE		_PATH_CONSOLE
+# define SETUP_DEVFS		"/sbin/mdev -s"
+# define GETTY			"/sbin/getty -L"
 # define GETTY_BUSYBOX
-# define BAUDRATE               115200
-# define RUNLEVEL               2
+# define BAUDRATE		115200
+# define RUNLEVEL		2
 #else /* Debian/Ubuntu based distributions */
-# define CONSOLE                "/dev/tty1"
-# define SETUP_DEVFS            "/sbin/udevd --daemon"
-# define GETTY                  "/sbin/getty -8"
+# define CONSOLE		"/dev/tty1"
+# define SETUP_DEVFS		"/sbin/udevd --daemon"
+# define GETTY			"/sbin/getty -8"
 # define GETTY_AGETTY
-# define BAUDRATE               38400
-# define RUNLEVEL               2
-# define RANDOMSEED             "/var/lib/urandom/random-seed"
+# define BAUDRATE		38400
+# define RUNLEVEL		2
+# define RANDOMSEED		"/var/lib/urandom/random-seed"
 # define REMOUNT_ROOTFS_RW
 # define HAVE_DBUS
 #endif

+#ifndef FALLBACK_SHELL
+# define FALLBACK_SHELL		_PATH_BSHELL
+#endif
+
 #ifndef DEFUSER
-# define DEFUSER                "root"
+# define DEFUSER		"root"
 #endif
 #ifndef DEFHOST
-# define DEFHOST                "noname"
+# define DEFHOST		"noname"
 #endif

-/* Delay start of GETTY at boot. Must be > 0 */
-#define DELAY_TTY               2
+#define CMD_SIZE		256
+#define LINE_SIZE		1024
+#define BUF_SIZE		4096

-#define CMD_SIZE                256
-#define LINE_SIZE               1024
-#define BUF_SIZE                4096
-
-#define INIT_MAGIC              0x03091969
-#define INIT_CMD_RUNLVL         1
-#define INIT_CMD_DEBUG          2
+#define INIT_MAGIC		0x03091969
+#define INIT_CMD_RUNLVL		1
+#define INIT_CMD_DEBUG		2

 struct init_request {
 	int	magic;		/* Magic number			*/
@@ -91,8 +93,8 @@ extern char  *console;
 extern char  *__progname;

 /* conf.c */
-int  parse_runlevels  (char *runlevels);
-void parse_finit_conf (char *file);
+int parse_runlevels  (char *runlevels);
+int parse_finit_conf (char *file);

 #endif /* FINIT_H_ */

@@ -1,7 +1,7 @@
 /* Misc. utility functions and C-library extensions for finit and its plugins
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -112,7 +112,7 @@ void ifconfig(char *ifname, char *addr, char *mask, int up)
 		ifr.ifr_flags &= ~IFF_UP;

 	ioctl(sock, SIOCSIFFLAGS, &ifr);
-	
+
 	close(sock);
 }

@@ -131,31 +131,31 @@ void ifconfig(char *ifname, char *addr, char *mask, int up)
 */
 pid_t pidfile_read(char *pidfile)
 {
-   pid_t pid = 0;
-   char buf[16];
-   FILE *fp;
+	pid_t pid = 0;
+	char buf[16];
+	FILE *fp;

-   if (!pidfile) {
-      errno = EINVAL;
-      return -1;
-   }
+	if (!pidfile) {
+		errno = EINVAL;
+		return -1;
+	}

-   if (!fexist(pidfile))
-      return -1;
+	if (!fexist(pidfile))
+		return -1;

-   fp = fopen(pidfile, "r");
-   if (!fp)
-      return -1;
+	fp = fopen(pidfile, "r");
+	if (!fp)
+		return -1;

-   if (fgets(buf, sizeof(buf), fp)) {
-      errno = 0;
-      pid = strtoul(buf, NULL, 0);
-      if (errno)
-         pid = 0;               /* Failed conversion. */
-   }
-   fclose(fp);
+	if (fgets(buf, sizeof(buf), fp)) {
+		errno = 0;
+		pid = (pid_t)strtol(buf, NULL, 10);
+		if (errno)
+			pid = 0;		/* Failed conversion. */
+	}
+	fclose(fp);

-   return pid;
+	return pid;
 }

 /**
@@ -270,12 +270,15 @@ int procname_kill(char *name, int signo)
 	DIR *dir;
 	struct dirent *entry;

-	dir = opendir("/proc");
-	if (!dir || !name) {
+	if (!name) {
 		errno = EINVAL;
 		return 0;
 	}

+	dir = opendir("/proc");
+	if (!dir)
+		return 0;
+
 	while ((entry = readdir(dir)) != NULL) {
 		/* Skip non-process entries in /proc */
 		if (!isdigit(*entry->d_name))
@@ -330,25 +333,55 @@ static int print_timestamp(void)
 	return 0;
 }

-void print_desc(char *action, char *desc)
+void print(int action, const char *fmt, ...)
 {
+	char buf[80];
+	size_t len;
+	va_list ap;
+	const char success[] = " \e[1m[ OK ]\e[0m\n";
+	const char failure[] = " \e[7m[FAIL]\e[0m\n";
+	const char pending[] = " \e[1m[ \\/ ]\e[0m\n";
 	const char dots[] = " .....................................................................";

-	delline();
-	print_timestamp();
+	if (fmt) {
+		va_start(ap, fmt);
+		len = vsnprintf(buf, sizeof(buf), fmt, ap);
+		va_end(ap);

-	write(STDERR_FILENO, action, strlen(action));
-	write(STDERR_FILENO, desc, strlen(desc));
-	write(STDERR_FILENO, dots, 60 - strlen(desc) - strlen(action)); /* pad with dots. */
+		delline();
+		print_timestamp();
+
+		write(STDERR_FILENO, "\r", 1);
+		write(STDERR_FILENO, buf, len);
+		write(STDERR_FILENO, dots, 60 - len); /* pad with dots. */
+	}
+
+	switch (action) {
+	case -1:
+		break;
+
+	case 0:
+		write(STDERR_FILENO, success, sizeof(success));
+		break;
+
+	case 1:
+		write(STDERR_FILENO, failure, sizeof(failure));
+		break;
+
+	default:
+		write(STDERR_FILENO, pending, sizeof(pending));
+		break;
+	}
+}
+
+void print_desc(char *action, char *desc)
+{
+	print(-1, "%s%s", action ?: "", desc ?: "");
 }

 int print_result(int fail)
 {
-	if (fail)
-		fprintf(stderr, " \e[7m[FAIL]\e[0m\n");
-	else
-		fprintf(stderr, " \e[1m[ OK ]\e[0m\n");
-
+	print(!!fail, NULL);
 	return fail;
 }

@@ -374,7 +407,6 @@ int complete(char *cmd, int pid)
 int run(char *cmd)
 {
 	int status, result, i = 0;
-	FILE *fp;
 	char *args[NUM_ARGS + 1], *arg, *backup;
 	pid_t pid;

@@ -414,17 +446,18 @@ int run(char *cmd)
 		return 1;
 	}

-	fp = fopen("/dev/null", "w");
-	pid = fork();
+	pid = vfork();
 	if (0 == pid) {
 		int i;
+		FILE *fp;
 		struct sigaction sa;

 		/* Reset signal handlers that were set by the parent process */
-                for (i = 1; i < NSIG; i++)
+		for (i = 1; i < NSIG; i++)
 			DFLSIG(sa, i, 0);

-		/* Redirect stdio if the caller requested so. */
+		/* Always redirect stdio for run() */
+		fp = fopen("/dev/null", "w");
 		if (fp) {
 			int fd = fileno(fp);

@@ -433,18 +466,20 @@ int run(char *cmd)
 			dup2(fd, STDERR_FILENO);
 		}

+		sig_unblock();
 		execvp(args[0], args);
+
 		_exit(1); /* Only if execv() fails. */
 	} else if (-1 == pid) {
 		_pe("%s", args[0]);
+		free(backup);
+
 		return -1;
 	}

 	status = complete(args[0], pid);
 	if (-1 == status) {
-		if (fp) fclose(fp);
 		free(backup);
-
 		return 1;
 	}

@@ -459,7 +494,6 @@ int run(char *cmd)
 				     * change their return code accordingly. --Jocke */
 	}

-	if (fp) fclose(fp);
 	free(backup);

 	return result;
@@ -470,27 +504,49 @@ int run_interactive(char *cmd, char *fmt, ...)
 	int status, oldout = 1, olderr = 2;
 	char line[LINE_SIZE];
 	va_list ap;
-	FILE *fp = tmpfile();
+	FILE *fp;

-	va_start(ap, fmt);
-	vsnprintf(line, sizeof(line), fmt, ap);
-	va_end(ap);
+	if (!cmd) {
+		errno = EINVAL;
+		return 1;
+	}
+
+	if (fmt) {
+		va_start(ap, fmt);
+		vsnprintf(line, sizeof(line), fmt, ap);
+		va_end(ap);

-	if (fmt)
 		print_desc("", line);
+	}
+
+	/* Redirect output from cmd to a tempfile */
+	fp = tmpfile();
 	if (fp && !debug) {
 		oldout = dup(STDOUT_FILENO);
 		olderr = dup(STDERR_FILENO);
 		dup2(fileno(fp), STDOUT_FILENO);
 		dup2(fileno(fp), STDERR_FILENO);
 	}
+
+	/* Run cmd ... */
 	status = run(cmd);
+
+	/* Restore stderr/stdout */
 	if (fp && !debug) {
-		dup2(oldout, STDOUT_FILENO);
-		dup2(olderr, STDERR_FILENO);
+		if (oldout >= 0) {
+			dup2(oldout, STDOUT_FILENO);
+			close(oldout);
+		}
+		if (olderr >= 0) {
+			dup2(olderr, STDERR_FILENO);
+			close(olderr);
+		}
 	}
+
 	if (fmt)
 		print_result(status);
+
+	/* Dump any results of cmd on stderr after we've printed [ OK ] or [FAIL]  */
 	if (fp && !debug) {
 		size_t len, written;

@@ -499,32 +555,33 @@ int run_interactive(char *cmd, char *fmt, ...)
 			len     = fread(line, 1, sizeof(line), fp);
 			written = fwrite(line, len, sizeof(char), stderr);
 		} while (len > 0 && written == len);
-		fclose(fp);
 	}

+	if (fp)
+		fclose(fp);
+
 	return status;
 }

 pid_t run_getty(char *cmd, char *args[], int console)
 {
-	pid_t pid = fork();
+	pid_t pid = vfork();

 	if (!pid) {
-		int i;
+		int fd;
 		char c;
-		sigset_t nmask;
-		struct sigaction sa;

 		if (console) {
 			/* Detach from initial controlling TTY */
 			vhangup();

-			close(2);
-			close(1);
-			close(0);
+			close(STDERR_FILENO);
+			close(STDOUT_FILENO);
+			close(STDIN_FILENO);

 			/* Attach TTY to console */
-			if (open(CONSOLE, O_RDWR) != 0)
+			fd = open(CONSOLE, O_RDWR);
+			if (fd != STDIN_FILENO)
 				exit(1);

 			dup2(0, STDIN_FILENO);
@@ -533,13 +590,13 @@ pid_t run_getty(char *cmd, char *args[], int console)

 			prctl(PR_SET_NAME, "console", 0, 0, 0);
 		}
-		sigemptyset(&nmask);
-		sigaddset(&nmask, SIGCHLD);
-		sigprocmask(SIG_UNBLOCK, &nmask, NULL);

-		/* Reset signal handlers that were set by the parent process */
-		for (i = 1; i < NSIG; i++)
-			DFLSIG(sa, i, 0);
+		sig_unblock();
+
+		setsid();
+
+		if (ioctl(STDIN_FILENO, TIOCSCTTY, 1) < 0)
+			_pe("Failed TIOCSCTTY");

 		while (!fexist(SYNC_SHUTDOWN)) {
 			static const char msg[] = "\nPlease press Enter to activate this console.";
@@ -550,7 +607,7 @@ pid_t run_getty(char *cmd, char *args[], int console)
 			}

 			if (console) {
-				i = write(STDERR_FILENO, msg, sizeof(msg));
+				(void)write(STDERR_FILENO, msg, sizeof(msg));
 				while (read(STDIN_FILENO, &c, 1) == 1 && c != '\n')
 					continue;
 			}
@@ -560,6 +617,9 @@ pid_t run_getty(char *cmd, char *args[], int console)
 			execv(cmd, args);
 		}

+		if (console)
+			close(fd);
+
 		exit(0);
 	}

@@ -569,7 +629,7 @@ pid_t run_getty(char *cmd, char *args[], int console)
 int run_parts(char *dir, char *cmd)
 {
 	struct dirent **e;
-	int i, num;
+	volatile int i, num;

 	num = scandir(dir, &e, NULL, alphasort);
 	if (num < 0) {
@@ -609,9 +669,10 @@ int run_parts(char *dir, char *cmd)
 		}
 		args[j++] = NULL;

-		pid = fork();
+		pid = vfork();
 		if (!pid) {
 			_d("Calling %s ...", path);
+			sig_unblock();
 			execv(path, args);
 			exit(0);
 		}
@@ -664,26 +725,33 @@ void do_sleep(unsigned int sec)
 		;
 }

-void set_hostname(char *hostname)
+void set_hostname(char **hostname)
 {
 	FILE *fp;

-	_d("Set hostname: %s", hostname);
-	if ((fp = fopen("/etc/hostname", "r")) != NULL) {
+	_d("Set hostname: %s", *hostname);
+	fp = fopen("/etc/hostname", "r");
+	if (fp) {
 		struct stat st;

-		fstat(fileno(fp), &st);
-		hostname = realloc(hostname, st.st_size);
-		if (!hostname)
+		if (fstat(fileno(fp), &st)) {
+			fclose(fp);
 			return;
+		}

-		fgets(hostname, st.st_size, fp);
-		chomp(hostname);
+		*hostname = realloc(*hostname, st.st_size);
+		if (!*hostname) {
+			fclose(fp);
+			return;
+		}
+
+		fgets(*hostname, st.st_size, fp);
+		chomp(*hostname);
 		fclose(fp);
 	}

-	if (hostname)
-		sethostname(hostname, strlen(hostname));
+	if (*hostname)
+		sethostname(*hostname, strlen(*hostname));
 }

 /**
@@ -1,7 +1,7 @@
 /* Misc. utility functions and C-library extensions for finit and its plugins
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -42,7 +42,16 @@


 #ifndef touch
-# define touch(x) mknod((x), S_IFREG|0644, 0)
+# define touch(x) do { if (mknod((x), S_IFREG|0644, 0) && errno != EEXIST) _pe("Failed creating %s", x); } while (0)
+#endif
+#ifndef makedir
+# define makedir(x, p) do { if (mkdir(x, p) && errno != EEXIST) _pe("Failed creating directory %s", x); } while (0)
+#endif
+#ifndef makefifo
+# define makefifo(x, p) do { if (mkfifo(x, p) && errno != EEXIST) _pe("Failed creating FIFO %s", x); } while (0)
+#endif
+#ifndef erase
+# define erase(x) do { if (remove(x) && errno != ENOENT) _pe("Failed removing %s", x); } while (0)
 #endif
 #ifndef chardev
 # define chardev(x,m,maj,min) mknod((x), S_IFCHR|(m), makedev((maj),(min)))
@@ -93,6 +102,7 @@ char   *pid_get_name    (pid_t pid, char *name, size_t len);
 void    procname_set    (char *name, char *args[]);
 int     procname_kill   (char *name, int signo);

+void    print           (int action, const char *fmt, ...);
 void    print_desc      (char *action, char *desc);
 int     print_result    (int fail);
 int     start_process   (char *cmd, char *args[], int console);
@@ -100,7 +110,7 @@ void    chomp           (char *str);
 void    do_sleep        (unsigned int sec);
 int     getuser         (char *username);
 int     getgroup        (char *group);
-void    set_hostname    (char *hostname);
+void    set_hostname    (char **hostname);

 int     complete        (char *cmd, int pid);
 int     run             (char *cmd);
@@ -1,6 +1,6 @@
 # Finit libite -- Light-weight utility functions and C-library extensions
 # 
-# Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+# Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -34,13 +34,14 @@

 #include "lite.h"

-static int __isdir_and_append_filename(char *src, char **dst);
+static int adjust_target(char *src, char **dst);

 /**
 * copyfile - Copy a file to another.
 * @src: Source file.
 * @dst: Target file.
 * @len: Number of bytes to copy, zero (0) for entire file.
+ * @sym: Should symlinks be recreated (1) or followed (0)
 *
 * This is a C implementation of the command line cp(1) utility.  It is one
 * of the classic missing links in the UNIX C library.  This version is from
@@ -54,58 +55,70 @@ static int __isdir_and_append_filename(char *src, char **dst);
 * may also indicate that @src was empty. If @src is a directory errno
 * will be set to %EISDIR since copyfile() is not recursive.
 */
-ssize_t copyfile(char *src, char *dst, int len)
+ssize_t copyfile(char *src, char *dst, int len, int sym)
 {
 	char *buffer;
-	int s, d, n, isdir = 0, saved_errno = 0;
-	ssize_t size = 0;
+	int in, out, isdir = 0, saved_errno = 0;
+	ssize_t num, size = 0;

-	errno = 0;		/* Reset before leaving this function. */
-//   fprintf (stderr, "%s() src: %s, dst: %s, len: %d\n", __func__, src, dst, len);
+	errno = 0;

 	buffer = malloc(BUFSIZ);
 	if (!buffer)
 		return 0;

 	if (fisdir(src)) {
-		errno = EISDIR;	/* Error: source is a directory */
-		return 0;
+		saved_errno = EISDIR;	/* Error: source is a directory */
+		goto exit;
 	}

-	/* Check if target is a directory, then append the src base filename. */
-	isdir = __isdir_and_append_filename(src, &dst);
+	/* Check if target is a directory, then append src filename. */
+	isdir = adjust_target(src, &dst);

-	/* Len == 0 means copy entire file */
-	if (len == 0) {
-		/* XXX: This feels a bit unsafe, but 2047 MiB may be sufficient for us.
-		 *       --Jocke 2008-08-11 */
-		len = INT_MAX;
-	}
-
-	if ((s = open(src, O_RDONLY)) >= 0) {
-		if ((d =
-		     open(dst, O_WRONLY | O_CREAT | O_TRUNC,
-			  fmode(src))) >= 0) {
-			do {
-				int clen = len > BUFSIZ ? BUFSIZ : len;
-
-				if ((n = read(s, buffer, clen)) > 0) {
-					size += write(d, buffer, n);
-				}
-				len -= clen;
+	if (sym) {
+		size = readlink(src, buffer, BUFSIZ);
+		if (size > 0) {
+			if (size >= (ssize_t) BUFSIZ) {
+				saved_errno = ENOBUFS;
+				goto exit;
 			}
-			while (len > 0 && n == BUFSIZ);

-			close(d);
-		} else {
-			saved_errno = errno;
+			buffer[size] = 0;
+			size = !symlink(buffer, dst);
+			goto exit;
 		}
-
-		close(s);
-	} else {
-		saved_errno = errno;
 	}

+	/* 0: copy entire file */
+	if (len == 0)
+		len = INT_MAX; /* XXX: 2047 MiB should sufficient ... */
+
+	in = open(src, O_RDONLY);
+	if (in < 0) {
+		saved_errno = errno;
+		goto exit;
+	}
+
+	out = open(dst, O_WRONLY | O_CREAT | O_TRUNC, fmode(src));
+	if (out < 0) {
+		close(in);
+		saved_errno = errno;
+		goto exit;
+	}
+
+	do {
+		int clen = len > BUFSIZ ? BUFSIZ : len;
+
+		num = read(in, buffer, clen);
+		if (num > 0)
+			size += write(out, buffer, num);
+		len -= clen;
+	} while (len > 0 && num == BUFSIZ);
+
+	close(out);
+	close(in);
+
+exit:
 	free(buffer);
 	if (isdir)
 		free(dst);
@@ -135,12 +148,12 @@ int movefile(char *src, char *dst)
 	int isdir, result = 0;

 	/* Check if target is a directory, then append the src base filename. */
-	isdir = __isdir_and_append_filename(src, &dst);
+	isdir = adjust_target(src, &dst);

 	if (rename(src, dst)) {
 		if (errno == EXDEV) {
 			errno = 0;
-			copyfile(src, dst, 0);
+			copyfile(src, dst, 0, 0);
 			if (errno)
 				result = 1;
 			else
@@ -170,27 +183,30 @@ int movefile(char *src, char *dst)
 int copy_filep(FILE *src, FILE *dst)
 {
 	int result = 0;
-	char *buf = (char *)malloc(BUFSIZ);
+	char *buf;

 	if (!src || !dst)
 		return EINVAL;

+	buf = (char *)malloc(BUFSIZ);
 	if (!buf)
 		return errno;

 	while (1) {
-      errno = 0;
+		errno = 0;
 		if (!fgets(buf, BUFSIZ, src)) {
 			if (errno == EINTR) {
 				clearerr(src);
 				continue;
 			}
+
 			if (feof(src))
 				break;

 			result = errno;
 			goto exit;
 		}
+
 		while (EOF == fputs(buf, dst)) {
 			if (errno == EINTR) {
 				clearerr(dst);
@@ -202,13 +218,58 @@ int copy_filep(FILE *src, FILE *dst)
 		}
 	}

- exit:
+exit:
 	free(buf);
 	return errno = result;
 }

+/**
+ * fsendfile - copy data between file streams
+ * @out: Destination stream
+ * @in:  Source stream
+ * @sz:  Size in bytes to copy.
+ *
+ * @out may be NULL, in which case @sz bytes are read and discarded
+ * from @in. This is useful for streams where seeks are not
+ * permitted. Additionally @sz may be the special value zero (0) in
+ * which case fsendfile will copy until EOF is seen on @src.
+ *
+ * Returns:
+ * The number of bytes copied. If there was an error, -1 is returned
+ * and errno will be set accordingly.
+ */
+size_t fsendfile (FILE *out, FILE *in, size_t sz)
+{
+	char *buf;
+	size_t blk = BUFSIZ, num = 0, tot = 0;
+
+	buf = (char *)malloc(BUFSIZ);
+	if (!buf)
+		return -1;
+
+	while (!sz || tot < sz) {
+		if (sz && ((sz - tot) < BUFSIZ))
+			blk = sz - tot;
+
+		num = fread(buf, 1, blk, in);
+		if (num == 0)
+			break;
+
+		if (out && (fwrite(buf, num, 1, out) != 1)) {
+			num = -1;
+			break;
+		}
+
+		tot += num;
+	}
+
+	free(buf);
+
+	return (num == (size_t)-1) ? (size_t)-1 : tot;
+}
+
 /* Tests if dst is a directory, if so, reallocates dst and appends src filename returning 1 */
-static int __isdir_and_append_filename(char *src, char **dst)
+static int adjust_target(char *src, char **dst)
 {
 	int isdir = 0;

@@ -221,7 +282,6 @@ static int __isdir_and_append_filename(char *src, char **dst)
 		else
 			ptr++;

-//      fprintf (stderr, "Yes %s is a dir --> add %s\n", *dst, ptr);
 		tmp = malloc(strlen(*dst) + strlen(ptr) + 2);
 		if (!tmp) {
 			errno = EISDIR;
@@ -233,7 +293,6 @@ static int __isdir_and_append_filename(char *src, char **dst)

 		sprintf(tmp, "%s%s%s", *dst, slash ? "" : "/", ptr);
 		*dst = tmp;
-//      fprintf (stderr, "NEW DST:%s\n", *dst);
 	}

 	return isdir;
@@ -254,7 +313,7 @@ int main(int argc, char *argv[])

 	printf("Copying file %s to %s\n", argv[1], argv[2]);

-	return copyfile(argv[1], argv[2], 0);
+	return copyfile(argv[1], argv[2], 0, 0);
 }
 #else
 int main(void)
@@ -285,7 +344,7 @@ int main(void)
 		if (fexist(files[i + 2]))
 			fprintf(stderr, "OK => %s\n", files[i + 2]);

-		remove(files[i + 2]);
+		erase(files[i + 2]);
 		i += 3;
 	}

@@ -293,13 +352,13 @@ int main(void)
 	i = 0;
 	while (files[i]) {
 		fprintf(stderr, "copyfile(%s, %s)\t", files[i], files[i + 1]);
-		if (!copyfile(files[i], files[i + 1], 0))
+		if (!copyfile(files[i], files[i + 1], 0, 0))
 			perror("Failed");

 		if (fexist(files[i + 2]))
 			fprintf(stderr, "OK => %s\n", files[i + 2]);

-		remove(files[i + 2]);
+		erase(files[i + 2]);
 		i += 3;
 	}

@@ -312,7 +371,7 @@ int main(void)
 * Local Variables:
 *  compile-command: "gcc -g -I../include -o unittest -DUNITTEST copyfile.c && ./unittest"
 *  version-control: t
- *  kept-new-versions: 2
- *  c-file-style: "ellemtel"
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
 * End:
 */
@@ -1,6 +1,6 @@
 /* Functions for operating on files in directories.
 *
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 * 
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -142,13 +142,13 @@ int simulate_files(int creat)
 		if (creat)
 			touch(files[i]);
 		else
-			remove(files[i]);
+			erase(files[i]);
 	}

 	if (creat)
 		symlink("config2.cfg", STARTUP_CONFIG);
 	else
-		remove(STARTUP_CONFIG);
+		erase(STARTUP_CONFIG);

 	return 0;
 }
@@ -1,7 +1,7 @@
 /* Collection of utility funcs and C library extensions for finit & its plugins
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -29,15 +29,17 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/param.h> /* MAX(), isset(), setbit(), TRUE, FALSE, et consortes. :-) */
 #include <unistd.h>

 int     fexist     (char *file);
 int     fisdir     (char *file);
 mode_t  fmode      (char *file);

-ssize_t copyfile   (char *src, char *dst, int len);
+ssize_t copyfile   (char *src, char *dst, int len, int sym);
 int     movefile   (char *src, char *dst);
 int     copy_filep (FILE *src, FILE *dst);
+size_t  fsendfile  (FILE *out, FILE *in, size_t sz);

 int     dir        (const char *dir, const char *type, int (*filter) (const char *file), char ***list, int strip);
 int     rsync      (char *src, char *dst, int delete, int (*filter) (const char *file));
@@ -59,6 +61,35 @@ static inline int fisslashdir(char *dir)
                         return 0;
 }

+
+/* Validate string, non NULL and not zero length */
+static inline int string_valid (const char *s)
+{
+   return s && strlen (s);
+}
+
+/* Relaxed comparison, e.g., sys_string_match("small", "smaller") => TRUE */
+static inline int string_match (const char *a, const char *b)
+{
+   size_t min = MIN(strlen (a), strlen (b));
+
+   return !strncasecmp (a, b, min);
+}
+
+/* Strict comparison, e.g., sys_string_match("small", "smaller") => FALSE */
+static inline int string_compare (const char *a, const char *b)
+{
+   return strlen (a) == strlen (b) && !strcmp (a, b);
+}
+
+/* Strict comparison, like sys_string_compare(), but case insensitive,
+ * e.g., sys_string_match("small", "SmAlL") => TRUE
+ */
+static inline int string_case_compare (const char *a, const char *b)
+{
+   return strlen (a) == strlen (b) && !strcasecmp (a, b);
+}
+
 #endif /* FINIT_LITE_H_ */

 /**
@@ -27,7 +27,8 @@
 #include "lite.h"
 #include "../helpers.h"

-static int makedir(char *buf, size_t buf_len, char *dir, char *name, mode_t mode);
+static int copy(char *src, char *dst);
+static int mdir(char *buf, size_t buf_len, char *dir, char *name, mode_t mode);
 static int prune(char *dst, char **new_files, int new_num);


@@ -58,26 +59,16 @@ int rsync(char *src, char *dst, int delete, int (*filter) (const char *file))
 	int i = 0, num = 0, result = 0;
 	char **files;		/* Array of file names. */

-	void copy(char *src, char *dst)
-	{
-		errno = 0;
-		copyfile(src, dst, 0);
-		if (errno) {
-			if (errno == EEXIST)
-				errno = 0;
-			else
-				result++;
-		}
-	}
-
 	if (!fisdir(dst))
-		mkdir(dst, 0755);
+		makedir(dst, 0755);

 	if (!fisdir(src)) {
 		if (!fexist(src))
 			return 1;

-		copy(src, dst);
+		if (copy(src, dst))
+			result++;
+
 		return errno;
 	}

@@ -90,7 +81,7 @@ int rsync(char *src, char *dst, int delete, int (*filter) (const char *file))
 		else
 			ptr++;

-		if (makedir(dest, sizeof(dest), dst, ptr, fmode(src)))
+		if (mdir(dest, sizeof(dest), dst, ptr, fmode(src)))
 			return 1;
 		dst = dest;
 	}
@@ -103,7 +94,7 @@ int rsync(char *src, char *dst, int delete, int (*filter) (const char *file))
 			char dst2[256];

 			strcat(source, "/");
-			if (makedir (dst2, sizeof(dst2), dst, files[i], fmode(source))) {
+			if (mdir (dst2, sizeof(dst2), dst, files[i], fmode(source))) {
 				result++;
 				continue;
 			}
@@ -111,7 +102,9 @@ int rsync(char *src, char *dst, int delete, int (*filter) (const char *file))
 			rsync(source, dst2, delete, filter);
 			continue;	/* Next file/dir in @src to copy... */
 		}
-		copy(source, dst);
+
+		if (copy(source, dst))
+			result++;
 	}

 	/* We ignore any errors from the pruning, that phase albeit useful is only
@@ -128,8 +121,23 @@ int rsync(char *src, char *dst, int delete, int (*filter) (const char *file))
 	return result;
 }

+static int copy(char *src, char *dst)
+{
+	errno = 0;
+
+	copyfile(src, dst, 0, 1);
+	if (errno) {
+		if (errno != EEXIST)
+			return 1;
+
+		errno = 0;
+	}
+
+	return 0;
+}
+
 /* Creates dir/name @mode ... skipping / if dir already ends so. */
-static int makedir(char *buf, size_t buf_len, char *dir, char *name, mode_t mode)
+static int mdir(char *buf, size_t buf_len, char *dir, char *name, mode_t mode)
 {
 	snprintf(buf, buf_len, "%s%s%s/", dir, fisslashdir(dir) ? "" : "/", name);
 	if (mkdir(buf, mode)) {
@@ -142,26 +150,31 @@ static int makedir(char *buf, size_t buf_len, char *dir, char *name, mode_t mode
 	return 0;
 }

+
+static int find(char *file, char **files, int num)
+{
+	int n;
+
+	for (n = 0; n < num; n++)
+		if (!strncmp (files[n], file, MAX(strlen(files[n]), strlen(file))))
+			return 1;
+
+	return 0;
+}
+
+
 /* Prune old files, no longer existing on source, from destination directory. */
 static int prune(char *dst, char **new_files, int new_num)
 {
-	int i, num, result = 0;
+	int num, result = 0;
 	char **files;

-	int find(char *file) {
-		int n;
-
-		for (n = 0; n < new_num; n++)
-			if (!strncmp (new_files[n], file, MAX(strlen(new_files[n]), strlen(file))))
-				return 1;
-
-		return 0;
-	}
-
 	num = dir(dst, "", NULL, &files, 0);
 	if (num) {
+		int i;
+
 		for (i = 0; i < num; i++) {
-			if (!find(files[i])) {
+			if (!find(files[i], new_files, new_num)) {
 				char *name;
 				size_t len = strlen(files[i]) + 2 + strlen(dst);

@@ -36,10 +36,8 @@

 #define is_io_plugin(p) ((p)->io.cb && (p)->io.fd >= 0)

-static char         *plugpath = NULL; /* Set by first load. */
-static size_t        num_fds  = 0;
-static struct pollfd fds[MAX_NUM_FDS];
-static TAILQ_HEAD(, plugin) plugins = TAILQ_HEAD_INITIALIZER(plugins);
+static char                *plugpath = NULL; /* Set by first load. */
+static TAILQ_HEAD(, plugin) plugins  = TAILQ_HEAD_INITIALIZER(plugins);

 static void check_plugin_depends(plugin_t *plugin);

@@ -69,15 +67,8 @@ int plugin_register(plugin_t *plugin)

 	check_plugin_depends(plugin);

-	if (is_io_plugin(plugin)) {
-		if (num_fds + 1 >= MAX_NUM_FDS) {
-			num_fds = MAX_NUM_SVC;
-			errno = ENOMEM;
-			return 1;
-		}
-		num_fds++;
+	if (is_io_plugin(plugin))
 		inuse++;
-	}

 	if (plugin->svc.cb) {
 		svc_t *svc = svc_find(plugin->name);
@@ -159,7 +150,7 @@ plugin_t *plugin_find(char *name)

 	SEARCH_PLUGIN(name);

-	if (name[0] != '/') {
+	if (plugpath && name[0] != '/') {
 		int noext;
 		char path[CMD_SIZE];

@@ -189,62 +180,29 @@ void plugin_run_hooks(hook_point_t no)
 }

 /* Generic libev I/O callback, looks up correct plugin and calls its callback */
-static void generic_io_cb(struct pollfd *io)
+static void generic_io_cb(uev_ctx_t *UNUSED(ctx), uev_t *w, void *arg, int events)
 {
-	plugin_t *p, *tmp;
+	plugin_t *p = (plugin_t *)arg;

-	/* Find matching plugin, pick first matching fd */
-	PLUGIN_ITERATOR(p, tmp) {
-		if (is_io_plugin(p) && p->io.fd == io->fd) {
-			_d("Calling I/O %s from runloop...", basename(p->name));
-			p->io.cb(p->io.arg, io->fd, io->events);
+	if (is_io_plugin(p) && p->io.fd == w->fd) {
+		_d("Calling I/O %s from runloop...", basename(p->name));
+		p->io.cb(p->io.arg, w->fd, events);

-			/* Update fd, may be changed by plugin callback, e.g., if FIFO */
-			io->fd      = p->io.fd;
-			io->events  = p->io.flags;
-			io->revents = 0;
-			break;
-		}
-	}
-}
-
-void plugin_monitor(void)
-{
-	int ret;
-	size_t i;
-
-	while ((ret = poll(fds, num_fds, 500))) {
-		if (-1 == ret) {
-			if (EINTR == errno)
-				continue;
-
-			_e("Failed polling I/O plugin descriptors, error %d: %s",
-			   errno, strerror(errno));
-			break;
-		}
-
-		/* Traverse all I/O fds and run callbacks */
-		for (i = 0; i < num_fds; i++) {
-			if (fds[i].revents)
-				generic_io_cb(&fds[i]);
-		}
-
-		break;
+		/* Update fd, may be changed by plugin callback, e.g., if FIFO */
+		if (p->io.fd != w->fd)
+			uev_io_set (w, p->io.fd, p->io.flags);
 	}
 }

 /* Setup any I/O callbacks for plugins that use them */
-static void init_plugins(void)
+static void init_plugins(uev_ctx_t *ctx)
 {
-	int i = 0;
 	plugin_t *p, *tmp;

 	PLUGIN_ITERATOR(p, tmp) {
 		if (is_io_plugin(p)) {
 			_d("Initializing plugin %s for I/O", basename(p->name));
-			fds[i].revents = 0;
-			fds[i].events  = p->io.flags;
-			fds[i++].fd    = p->io.fd;
+			uev_io_init(ctx, &p->watcher, generic_io_cb, p, p->io.fd, p->io.flags);
 		}
 	}
 }
@@ -280,6 +238,9 @@ static int load_one(char *path, char *name)
 	snprintf(plugin, sizeof(plugin), "%s/%s%s", path, name, noext ? ".so" : "");

 	_d("Loading plugin %s ...", basename(plugin));
+	/* Ignore leak, we do not support unloading of plugins atm.
+	 * TODO: Add handle to list of loaded plugins, dlclose() on
+	 *       plugin_unregister() */
 	handle = dlopen(plugin, RTLD_LAZY | RTLD_GLOBAL);
 	if (!handle) {
 		_e("Failed loading plugin %s: %s", plugin, dlerror());
@@ -315,7 +276,7 @@ static void check_plugin_depends(plugin_t *plugin)
 	}
 }

-int plugin_load_all(char *path)
+int plugin_load_all(uev_ctx_t *ctx, char *path)
 {
 	int fail = 0;
 	DIR *dp = opendir(path);
@@ -338,7 +299,7 @@ int plugin_load_all(char *path)
 	}

 	closedir(dp);
-	init_plugins();
+	init_plugins(ctx);

 	return fail;
 }
@@ -24,13 +24,13 @@
 #ifndef FINIT_PLUGIN_H_
 #define FINIT_PLUGIN_H_

-#include <poll.h>
 #include "queue.h"		/* BSD sys/queue.h API */
 #include "svc.h"
+#include "libuev/uev.h"

 #define PLUGIN_DEP_MAX  10
-#define PLUGIN_IO_READ  POLLIN
-#define PLUGIN_IO_WRITE POLLOUT
+#define PLUGIN_IO_READ  UEV_READ
+#define PLUGIN_IO_WRITE UEV_WRITE

 #define PLUGIN_INIT(x) static void __attribute__ ((constructor)) x(void)
 #define PLUGIN_EXIT(x) static void __attribute__ ((destructor))  x(void)
@@ -79,6 +79,9 @@ typedef struct plugin {
 	/* BSD sys/queue.h linked list node. */
 	TAILQ_ENTRY(plugin) link;

+	/* Event loop handler, used internally by Finit */
+	uev_t watcher;
+
 	/* Plugin name, defaults to basename of plugin path if unset.
 	 * NOTE: Must be same as @cmd for service plugins! */
 	char *name;
@@ -39,25 +39,24 @@ static void setup(void *UNUSED(arg))
 #endif

 	_d("Setting up FHS structure in /var ...");
-	mkdir("/var/cache",      0755);
-	mkdir("/var/games",      0755);
-	mkdir("/var/lib",        0755);
-	mkdir("/var/lib/misc",   0755);
-	mkdir("/var/lib/alarm",  0755);
-	mkdir("/var/lock",       0755);
-	mkdir("/var/log",        0755);
-	mkdir("/var/mail",       0755);
-	mkdir("/var/opt",        0755);
-	mkdir("/var/run",        0755);
-	mkdir("/var/spool",      0755);
-	mkdir("/var/spool/cron", 0755);
-	mkdir("/var/tmp",        0755);
-	mkdir("/var/empty",      0755);
+	makedir("/var/cache",      0755);
+	makedir("/var/games",      0755);
+	makedir("/var/lib",        0755);
+	makedir("/var/lib/misc",   0755);
+	makedir("/var/lib/alarm",  0755);
+	makedir("/var/lock",       0755);
+	makedir("/var/log",        0755);
+	makedir("/var/mail",       0755);
+	makedir("/var/opt",        0755);
+	makedir("/var/run",        0755);
+	makedir("/var/spool",      0755);
+	makedir("/var/spool/cron", 0755);
+	makedir("/var/tmp",        0755);
+	makedir("/var/empty",      0755);

 	_d("Setting up necessary UTMP files ...");
 	touch("/var/run/utmp");
 	chown("/var/run/utmp", 0, getgroup("utmp"));
-	chmod("/var/run/utmp", 0664);

 #ifdef RUNLEVEL
 	memset(&entry, 0, sizeof(struct utmp));
@@ -71,16 +70,16 @@ static void setup(void *UNUSED(arg))
 #ifdef TOUCH_ETC_NETWORK_RUN_IFSTATE
 	touch("/etc/network/run/ifstate");
 #else
-	remove("/etc/network/run/ifstate");
+	erase("/etc/network/run/ifstate");
 #endif

 	_d("Setting up misc files ...");
-	mkdir("/var/run/lldpd",  0755); /* Needed by lldpd */
-	mkdir("/var/run/pluto",  0755); /* Needed by Openswan */
-	mkdir("/var/run/quagga", 0755); /* Needed by Quagga */
-	mkdir("/var/log/quagga", 0755); /* Needed by Quagga */
-	mkdir("/var/run/sshd", 01755); /* OpenSSH  */
-	mkfifo("/dev/xconsole", 0640); /* sysklogd */
+	makedir("/var/run/lldpd",  0755); /* Needed by lldpd */
+	makedir("/var/run/pluto",  0755); /* Needed by Openswan */
+	makedir("/var/run/quagga", 0755); /* Needed by Quagga */
+	makedir("/var/log/quagga", 0755); /* Needed by Quagga */
+	makedir("/var/run/sshd", 01755);  /* OpenSSH  */
+	makefifo("/dev/xconsole", 0640);  /* sysklogd */
 	chown("/dev/xconsole", 0, getgroup("tty"));
 }

@@ -29,10 +29,10 @@ static void setup(void *UNUSED(arg))
 {
 #ifdef HAVE_DBUS
 	_d("Starting D-Bus ...");
-	mkdir("/var/run/dbus", 0755);
-	mkdir("/var/lock/subsys/messagebus", 0755);
+	makedir("/var/run/dbus", 0755);
+	makedir("/var/lock/subsys/messagebus", 0755);
 	run("dbus-uuidgen --ensure");
-	remove("/var/run/dbus/pid");
+	erase("/var/run/dbus/pid");
 	run_interactive("dbus-daemon --system", "Starting D-Bus");
 #endif
 }
@@ -1,7 +1,7 @@
 /* Optional /dev/initctl FIFO monitor
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -124,7 +124,7 @@ static void parse(void *UNUSED(arg), int fd, int UNUSED(events))
 PLUGIN_INIT(plugin_init)
 {
 	_d("Setting up %s", FINIT_FIFO);
-	mkfifo(FINIT_FIFO, 0600);
+	makefifo(FINIT_FIFO, 0600);

 	fifo_open();
 	plugin_register(&plugin);
@@ -26,16 +26,17 @@
 #include <sys/stat.h>

 #include "finit.h"
+#include "libite/lite.h"
 #include "helpers.h"
 #include "plugin.h"

 static void setup(void *UNUSED(arg))
 {
 #ifdef RANDOMSEED
-	copyfile(RANDOMSEED, "/dev/urandom", 0);
+	copyfile(RANDOMSEED, "/dev/urandom", 0, 0);
 	unlink(RANDOMSEED);
 	umask(077);
-	copyfile("/dev/urandom", RANDOMSEED, 4096);
+	copyfile("/dev/urandom", RANDOMSEED, 4096, 0);
 	umask(0);
 #endif
 }
@@ -36,7 +36,7 @@ static void setup(void *UNUSED(arg))
 #endif
 	char line[LINE_SIZE];

-	makepath("/var/run/console");
+	makedir("/var/run/console", 01777);
 	snprintf(line, sizeof(line), "/var/run/console/%s", username);
 	touch(line);

@@ -48,8 +48,8 @@ static void setup(void *UNUSED(arg))
 	}
 #endif

-	mkdir("/tmp/.X11-unix", 01777);
-	mkdir("/tmp/.ICE-unix", 01777);
+	makedir("/tmp/.X11-unix", 01777);
+	makedir("/tmp/.ICE-unix", 01777);
 }

 static plugin_t plugin = {
@@ -29,11 +29,10 @@
 #include "plugin.h"

 void      svc_bootstrap    (void);
-void      svc_monitor      (void);
+void      svc_monitor      (pid_t lost);

 void      plugin_run_hooks (hook_point_t no);
-int       plugin_load_all  (char *path);
-void      plugin_monitor   (void);
+int       plugin_load_all  (uev_ctx_t *ctx, char *path);

 #endif /* FINIT_PRIVATE_H_ */

@@ -1,4 +1,4 @@
-/*	$OpenBSD: queue.h,v 1.36 2012/04/11 13:29:14 naddy Exp $	*/
+/*	$OpenBSD: queue.h,v 1.38 2013/07/03 15:05:21 fgsch Exp $	*/
 /*	$NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $	*/

 /*
@@ -316,6 +316,86 @@ struct {								\
 		(head)->sqh_last = &(elm)->field.sqe_next;		\
 } while (0)

+/*
+ * XOR Simple queue definitions.
+ */
+#define XSIMPLEQ_HEAD(name, type)					\
+struct name {								\
+	struct type *sqx_first;	/* first element */			\
+	struct type **sqx_last;	/* addr of last next element */		\
+	unsigned long sqx_cookie;					\
+}
+
+#define XSIMPLEQ_ENTRY(type)						\
+struct {								\
+	struct type *sqx_next;	/* next element */			\
+}
+
+/*
+ * XOR Simple queue access methods.
+ */
+#define XSIMPLEQ_XOR(head, ptr)	    ((__typeof(ptr))((head)->sqx_cookie ^ \
+					(unsigned long)(ptr)))
+#define	XSIMPLEQ_FIRST(head)	    XSIMPLEQ_XOR(head, ((head)->sqx_first))
+#define	XSIMPLEQ_END(head)	    NULL
+#define	XSIMPLEQ_EMPTY(head)	    (XSIMPLEQ_FIRST(head) == XSIMPLEQ_END(head))
+#define	XSIMPLEQ_NEXT(head, elm, field)    XSIMPLEQ_XOR(head, ((elm)->field.sqx_next))
+
+
+#define XSIMPLEQ_FOREACH(var, head, field)				\
+	for ((var) = XSIMPLEQ_FIRST(head);				\
+	    (var) != XSIMPLEQ_END(head);				\
+	    (var) = XSIMPLEQ_NEXT(head, var, field))
+
+#define	XSIMPLEQ_FOREACH_SAFE(var, head, field, tvar)			\
+	for ((var) = XSIMPLEQ_FIRST(head);				\
+	    (var) && ((tvar) = XSIMPLEQ_NEXT(head, var, field), 1);	\
+	    (var) = (tvar))
+
+/*
+ * XOR Simple queue functions.
+ */
+#define	XSIMPLEQ_INIT(head) do {					\
+	arc4random_buf(&(head)->sqx_cookie, sizeof((head)->sqx_cookie)); \
+	(head)->sqx_first = XSIMPLEQ_XOR(head, NULL);			\
+	(head)->sqx_last = XSIMPLEQ_XOR(head, &(head)->sqx_first);	\
+} while (0)
+
+#define XSIMPLEQ_INSERT_HEAD(head, elm, field) do {			\
+	if (((elm)->field.sqx_next = (head)->sqx_first) ==		\
+	    XSIMPLEQ_XOR(head, NULL))					\
+		(head)->sqx_last = XSIMPLEQ_XOR(head, &(elm)->field.sqx_next); \
+	(head)->sqx_first = XSIMPLEQ_XOR(head, (elm));			\
+} while (0)
+
+#define XSIMPLEQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.sqx_next = XSIMPLEQ_XOR(head, NULL);		\
+	*(XSIMPLEQ_XOR(head, (head)->sqx_last)) = XSIMPLEQ_XOR(head, (elm)); \
+	(head)->sqx_last = XSIMPLEQ_XOR(head, &(elm)->field.sqx_next);	\
+} while (0)
+
+#define XSIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	if (((elm)->field.sqx_next = (listelm)->field.sqx_next) ==	\
+	    XSIMPLEQ_XOR(head, NULL))					\
+		(head)->sqx_last = XSIMPLEQ_XOR(head, &(elm)->field.sqx_next); \
+	(listelm)->field.sqx_next = XSIMPLEQ_XOR(head, (elm));		\
+} while (0)
+
+#define XSIMPLEQ_REMOVE_HEAD(head, field) do {				\
+	if (((head)->sqx_first = XSIMPLEQ_XOR(head,			\
+	    (head)->sqx_first)->field.sqx_next) == XSIMPLEQ_XOR(head, NULL)) \
+		(head)->sqx_last = XSIMPLEQ_XOR(head, &(head)->sqx_first); \
+} while (0)
+
+#define XSIMPLEQ_REMOVE_AFTER(head, elm, field) do {			\
+	if (((elm)->field.sqx_next = XSIMPLEQ_XOR(head,			\
+	    (elm)->field.sqx_next)->field.sqx_next)			\
+	    == XSIMPLEQ_XOR(head, NULL))				\
+		(head)->sqx_last = 					\
+		    XSIMPLEQ_XOR(head, &(elm)->field.sqx_next);		\
+} while (0)
+
+		    
 /*
 * Tail queue definitions.
 */
@@ -553,12 +633,12 @@ struct {								\
 #define CIRCLEQ_REPLACE(head, elm, elm2, field) do {			\
 	if (((elm2)->field.cqe_next = (elm)->field.cqe_next) ==		\
 	    CIRCLEQ_END(head))						\
-		(head).cqh_last = (elm2);				\
+		(head)->cqh_last = (elm2);				\
 	else								\
 		(elm2)->field.cqe_next->field.cqe_prev = (elm2);	\
 	if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) ==		\
 	    CIRCLEQ_END(head))						\
-		(head).cqh_first = (elm2);				\
+		(head)->cqh_first = (elm2);				\
 	else								\
 		(elm2)->field.cqe_prev->field.cqe_next = (elm2);	\
 	_Q_INVALIDATE((elm)->field.cqe_prev);				\
@@ -1,7 +1,7 @@
 /* Signal management - Be conservative with what finit responds to!
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -47,9 +47,13 @@
 #include "private.h"
 #include "sig.h"

-static int stopped = 0;
+static int   stopped = 0;
+static uev_t sigint_watcher, sigpwr_watcher;
+static uev_t sigchld_watcher;
+static uev_t sigstop_watcher, sigtstp_watcher, sigcont_watcher;

-void do_shutdown (int sig)
+
+void do_shutdown(int sig)
 {
 	touch(SYNC_SHUTDOWN);

@@ -84,40 +88,37 @@ void do_shutdown (int sig)
 }

 /*
- * Shut down on INT USR1 USR2
+ * Shut down on INT PWR
 */
-static void shutdown_handler(int sig, siginfo_t *info, void *UNUSED(ctx))
+static void sigint_cb(uev_ctx_t *UNUSED(ctx), uev_t *w, void *UNUSED(arg), int UNUSED(events))
 {
-	_d("Rebooting on signal %d from %s (PID %d)",
-	   sig, pid_get_name(info->si_pid, NULL, 0), info->si_pid);
-
-	do_shutdown(sig);
+	do_shutdown(w->signo);
 }

 /*
 * SIGCHLD: one of our children has died
 */
-static void chld_handler(int UNUSED(sig), siginfo_t *UNUSED(info), void *UNUSED(ctx))
+static void sigchld_cb(uev_ctx_t *UNUSED(ctx), uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
 {
-	/* Do nothing, the svc_monitor() is the designated child reaper. */
+	svc_monitor(waitpid(-1, NULL, WNOHANG));
 }

 /*
- * SIGSTOP: Paused by user or netflash
+ * SIGSTOP/SIGTSTP: Paused by user or netflash
 */
-static void sigstop_handler(int sig, siginfo_t *info, void *UNUSED(ctx))
+static void sigstop_cb(uev_ctx_t *UNUSED(ctx), uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
 {
-	_d("Received SIGSTOP(%d) from %s (PID %d)",
-	   sig, pid_get_name(info->si_pid, NULL, 0), info->si_pid);
 	touch(SYNC_STOPPED);
 	stopped++;
 }
-static void sigcont_handler(int sig, siginfo_t *info, void *UNUSED(ctx))
+
+/*
+ * SIGCONT: Restart service monitor
+ */
+static void sigcont_cb(uev_ctx_t *UNUSED(ctx), uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
 {
-	_d("Received SIGCONT(%d) from %s (PID %d)",
-	   sig, pid_get_name(info->si_pid, NULL, 0), info->si_pid);
 	stopped = 0;
-	remove(SYNC_STOPPED);
+	erase(SYNC_STOPPED);
 }

 /*
@@ -131,6 +132,11 @@ int sig_stopped(void)
 /*
 * Inital signal setup - ignore everything but SIGCHLD until we're capable of responding
 */
+static void chld_handler(int UNUSED(sig), siginfo_t *UNUSED(info), void *UNUSED(ctx))
+{
+	/* NOP */
+}
+
 void sig_init(void)
 {
 	int i;
@@ -142,26 +148,49 @@ void sig_init(void)
 	SETSIG(sa, SIGCHLD, chld_handler, SA_RESTART);
 }

+/*
+ * Unblock all signals blocked by finit when starting children
+ */
+void sig_unblock(void)
+{
+	int i;
+	sigset_t nmask;
+	struct sigaction sa;
+
+	sigemptyset(&nmask);
+	sigaddset(&nmask, SIGCHLD);
+	sigaddset(&nmask, SIGINT);
+	sigaddset(&nmask, SIGPWR);
+	sigaddset(&nmask, SIGSTOP);
+	sigaddset(&nmask, SIGTSTP);
+	sigaddset(&nmask, SIGCONT);
+	sigprocmask(SIG_UNBLOCK, &nmask, NULL);
+
+	/* Reset signal handlers that were set by the parent process */
+	for (i = 1; i < NSIG; i++)
+		DFLSIG(sa, i, 0);
+}
+
 /*
 * Setup limited set of SysV compatible signals to respond to
 */
-void sig_setup(void)
+void sig_setup(uev_ctx_t *ctx)
 {
 	struct sigaction sa;

 	_d("Setup signals");

 	/* Cleanup any stale finit control files */
-	remove(SYNC_SHUTDOWN);
-	remove(SYNC_STOPPED);
+	erase(SYNC_SHUTDOWN);
+	erase(SYNC_STOPPED);

 	/* Standard SysV init calls ctrl-alt-delete handler */
-	SETSIG(sa, SIGINT,  shutdown_handler, 0);
-	SETSIG(sa, SIGPWR,  shutdown_handler, 0);
+	uev_signal_init(ctx, &sigint_watcher, sigint_cb, NULL, SIGINT);
+	uev_signal_init(ctx, &sigpwr_watcher, sigint_cb, NULL, SIGPWR);

 	/* Ignore SIGUSR1/2 for now, only BusyBox init implements them as reboot+halt. */
-//	  SETSIG2(sa, SIGUSR1, reopen_initctl, 0);
-//	  SETSIG2(sa, SIGUSR2, pwrdwn_handler, 0);
+//	uev_signal_init(&ctx, &sigusr1_watcher, reopen_initctl_cb, NULL, SIGUSR1);
+//	uev_signal_init(&ctx, &sigusr2_watcher, pwrdwn_cb, NULL, SIGUSR2);

 	/* Init must ignore SIGTERM. May otherwise get false SIGTERM in forked children! */
 	IGNSIG(sa, SIGTERM, 0);
@@ -172,10 +201,13 @@ void sig_setup(void)
 	/* We don't have any /etc/inittab yet, reread finit.conf? */
 	IGNSIG(sa, SIGHUP, 0);

+	/* After initial bootstrap of Finit we call the service monitor to reap children */
+	uev_signal_init(ctx, &sigchld_watcher, sigchld_cb, NULL, SIGCHLD);
+
 	/* Stopping init is a bit tricky. */
-	SETSIG(sa, SIGSTOP, sigstop_handler, 0);
-	SETSIG(sa, SIGTSTP, sigstop_handler, 0);
-	SETSIG(sa, SIGCONT, sigcont_handler, 0);
+	uev_signal_init(ctx, &sigstop_watcher, sigstop_cb, NULL, SIGSTOP);
+	uev_signal_init(ctx, &sigtstp_watcher, sigstop_cb, NULL, SIGTSTP);
+	uev_signal_init(ctx, &sigcont_watcher, sigcont_cb, NULL, SIGCONT);

 	/* Disable CTRL-ALT-DELETE from kernel, we handle shutdown gracefully with SIGINT, above */
 	reboot(RB_DISABLE_CAD);
@@ -1,7 +1,7 @@
 /* Signal management - Be conservative with what finit responds to!
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +26,7 @@
 #define FINIT_SIG_H_

 #include <signal.h>
+#include "libuev/uev.h"

 #define SYNC_SHUTDOWN   "/var/lock/finit.shutdown"
 #define SYNC_STOPPED    "/var/lock/finit.stopped"
@@ -57,7 +58,8 @@
 void do_shutdown    (int sig);
 int  sig_stopped    (void);
 void sig_init       (void);
-void sig_setup      (void);
+void sig_unblock    (void);
+void sig_setup      (uev_ctx_t *ctx);

 #endif /* FINIT_SIG_H_ */

@@ -37,6 +37,7 @@
 /* The registered services are kept in shared memory for easy read-only access
 * by 3rd party APIs.  Mostly because of the ability to, from the outside, query
 * liveness state of all daemons that should run. */
+static int was_stopped = 0;
 static int svc_counter = 0;		/* Number of registered services to monitor. */
 static svc_t *services = NULL;          /* List of registered services, in shared memory. */

@@ -132,26 +133,28 @@ svc_t *svc_iterator(int restart)
 void svc_bootstrap(void)
 {
 	svc_t *svc;
-	svc_cmd_t cmd;

 	_d("Bootstrapping all services in runlevel S from %s", FINIT_CONF);
 	for (svc = svc_iterator(1); svc; svc = svc_iterator(0)) {
-		cmd = svc_enabled(svc, 0, NULL);
+		svc_cmd_t cmd = svc_enabled(svc, 0, NULL);
+
 		if (SVC_START == cmd  || (SVC_RELOAD == cmd))
 			svc_start(svc);
 	}
 }

+static int encode(int lvl)
+{
+	if (!lvl)
+		return 0;
+
+	return lvl + '0';
+}
+
 static void utmp_save(int pre, int now)
 {
   struct utmp utent;

-   int encode(int lvl)
-   {
-	   if (!lvl) return 0;
-	   return lvl + '0';
-   }
-
   utent.ut_type  = RUN_LVL;
   utent.ut_pid   = (encode(pre) << 8) | (encode(now) & 0xFF);
   strlcpy(utent.ut_user, "runlevel", sizeof(utent.ut_user));
@@ -188,6 +191,8 @@ void svc_runlevel(int newlevel)
 		if (svc->pid) {
 			if (run == SVC_STOP)
 				svc_stop(svc);
+			else if (run == SVC_RELOAD)
+				svc_reload(svc);
 		} else {
 			if (run == SVC_START)
 				svc_start(svc);
@@ -206,7 +211,7 @@ void svc_runlevel(int newlevel)
 	if (runlevel == 1)
 		touch("/etc/nologin");	/* Disable login in single-user mode */
 	else
-		remove("/etc/nologin");
+		erase("/etc/nologin");

 	if (0 != prevlevel)
 		tty_runlevel(runlevel);
@@ -345,21 +350,36 @@ static int is_norespawn(void)
 		fexist("/tmp/norespawn");
 }

-void svc_monitor(void)
+static void restart_any_lost_procs(void)
 {
-	pid_t lost;
 	svc_t *svc;

-	lost = waitpid(-1, NULL, WNOHANG);
-	if (lost < 1)
+	for (svc = svc_iterator(1); svc; svc = svc_iterator(0)) {
+		if (svc->pid > 0 && pid_alive(svc->pid))
+			continue;
+
+		svc_start(svc);
+	}
+}
+
+void svc_monitor(pid_t lost)
+{
+	svc_t *svc;
+
+	if (was_stopped && !is_norespawn()) {
+		was_stopped = 0;
+		restart_any_lost_procs();
 		return;
+	}

 	if (fexist(SYNC_SHUTDOWN) || lost <= 1)
 		return;

 	/* Power user at the console, don't respawn tasks. */
-	if (is_norespawn())
+	if (is_norespawn()) {
+		was_stopped = 1;
 		return;
+	}

 	if (tty_respawn(lost))
 		return;
@@ -400,13 +420,13 @@ void svc_monitor(void)
 /* Remember: svc_enabled() must be called before calling svc_start() */
 int svc_start(svc_t *svc)
 {
-	int respawn = svc->pid != 0;
+	int respawn;
 	pid_t pid;
-        sigset_t nmask, omask;
-	char *args[MAX_NUM_SVC_ARGS];
+	sigset_t nmask, omask;

 	if (!svc)
 		return 0;
+	respawn = svc->pid != 0;

 	/* Don't try and start service if it doesn't exist. */
 	if (!fexist(svc->cmd)) {
@@ -428,24 +448,25 @@ int svc_start(svc_t *svc)
 	else if (!respawn)
 		print_desc("Starting ", svc->desc);

-        /* Block sigchild while forking.  */
-        sigemptyset(&nmask);
-        sigaddset(&nmask, SIGCHLD);
-        sigprocmask(SIG_BLOCK, &nmask, &omask);
+	/* Block sigchild while forking.  */
+	sigemptyset(&nmask);
+	sigaddset(&nmask, SIGCHLD);
+	sigprocmask(SIG_BLOCK, &nmask, &omask);

-	pid = fork();
-        sigprocmask(SIG_SETMASK, &omask, NULL);
+	pid = vfork();
+	sigprocmask(SIG_SETMASK, &omask, NULL);
 	if (pid == 0) {
 		int i = 0;
 		int uid = getuser(svc->username);
 		struct sigaction sa;
+		char *args[MAX_NUM_SVC_ARGS];

-                sigemptyset(&nmask);
-                sigaddset(&nmask, SIGCHLD);
-                sigprocmask(SIG_UNBLOCK, &nmask, NULL);
+		sigemptyset(&nmask);
+		sigaddset(&nmask, SIGCHLD);
+		sigprocmask(SIG_UNBLOCK, &nmask, NULL);

 		/* Reset signal handlers that were set by the parent process */
-                for (i = 1; i < NSIG; i++)
+		for (i = 1; i < NSIG; i++)
 			DFLSIG(sa, i, 0);

 		/* Set desired user */
@@ -453,7 +474,7 @@ int svc_start(svc_t *svc)
 			setuid(uid);

 		/* Serve copy of args to process in case it modifies them. */
-		for (i = 0; svc->args[i][0] != 0 && i < MAX_NUM_SVC_ARGS; i++)
+		for (i = 0; i < (MAX_NUM_SVC_ARGS - 1) && svc->args[i][0] != 0; i++)
 			args[i] = svc->args[i];
 		args[i] = NULL;

@@ -463,11 +484,12 @@ int svc_start(svc_t *svc)

 			fd = open(CONSOLE, O_WRONLY | O_APPEND);
 			if (-1 != fd) {
-				dup2(STDOUT_FILENO, fd);
-				dup2(STDERR_FILENO, fd);
+				dup2(fd, STDOUT_FILENO);
+				dup2(fd, STDERR_FILENO);
+				close(fd);
 			}

-			for (i = 0; args[i] && i < MAX_NUM_SVC_ARGS; i++) {
+			for (i = 0; i < MAX_NUM_SVC_ARGS && args[i]; i++) {
 				char arg[MAX_ARG_LEN];

 				snprintf(arg, sizeof(arg), "%s ", args[i]);
@@ -1,7 +1,7 @@
 /* Finit service monitor and generic API for managing svc_t structures
 *
 * Copyright (c) 2008-2010  Claudio Matsuoka <cmatsuoka@gmail.com>
- * Copyright (c) 2008-2012  Joachim Nilsson <troglobit@gmail.com>
+ * Copyright (c) 2008-2014  Joachim Nilsson <troglobit@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -27,6 +27,7 @@

 #include <errno.h>
 #include <string.h>		/* strerror() */
+#include <sys/ipc.h>		/* IPC_CREAT */
 #include <sys/shm.h>		/* shmat() */
 #include <sys/types.h>		/* pid_t */

@@ -57,21 +58,21 @@ typedef struct svc {
 	pid_t	       pid;
 	svc_type_t     type;
 	int	       reload;
-	int            runlevels;
+	int	       runlevels;
 	unsigned int   restart_counter; /* Incremented for each restart by service monitor. */
 	char	       cmd[MAX_ARG_LEN];
 	char	       args[MAX_NUM_SVC_ARGS][MAX_ARG_LEN];
 	char	       desc[MAX_STR_LEN];
-	char           username[MAX_USER_LEN];
+	char	       username[MAX_USER_LEN];

 	/* For external plugins. If @cb is set a plugin is loaded.
-	 * @dynamic:      Set by plugins that want dynamic events.
+	 * @dynamic:	  Set by plugins that want dynamic events.
 	 * @dynamic_stop: Set by plugins that allow dyn. events to stop it as well.
-	 * @private:      Can be used freely by plugin, e.g., to store "states".
+	 * @private:	  Can be used freely by plugin, e.g., to store "states".
 	 */
-	int            dynamic;
-	int            dynamic_stop;
-	int            private;
+	int	       dynamic;
+	int	       dynamic_stop;
+	int	       private;
 	svc_cmd_t    (*cb)(struct svc *svc, int event, void *event_arg);
 } svc_t;

@@ -80,11 +81,11 @@ typedef struct svc_map svc_map_t;
 /* Put services array in shm */
 static inline svc_t *finit_svc_connect(void)
 {
-	const long ID = FINIT_SHM_ID;
 	static void *ptr = (void *)-1;

 	if ((void *)-1 == ptr) {
-		ptr = shmat (shmget (ID, sizeof(svc_t) * MAX_NUM_SVC, 0600 | IPC_CREAT), NULL, 0);
+		ptr = shmat (shmget (FINIT_SHM_ID, sizeof(svc_t) * MAX_NUM_SVC,
+				     0600 | IPC_CREAT), NULL, 0);
 		if ((void *)-1 == ptr)
 			return NULL;
 	}
@@ -92,18 +93,18 @@ static inline svc_t *finit_svc_connect(void)
 	return (svc_t *)ptr;
 }

-svc_t    *svc_new           (void);
-svc_t    *svc_find          (char *name);
-svc_t    *svc_iterator      (int restart);
-void      svc_runlevel      (int newlevel);
+svc_t	 *svc_new	    (void);
+svc_t	 *svc_find	    (char *name);
+svc_t	 *svc_iterator	    (int restart);
+void	  svc_runlevel	    (int newlevel);

-int       svc_register      (int type, char *line, char *username);
-int       svc_id_by_name    (char *name);
+int	  svc_register	    (int type, char *line, char *username);
+int	  svc_id_by_name    (char *name);
 svc_cmd_t svc_enabled	    (svc_t *svc, int event, void *arg);
-int       svc_start         (svc_t *svc);
-int       svc_start_by_name (char *name);
-int       svc_stop          (svc_t *svc);
-int       svc_reload        (svc_t *svc);
+int	  svc_start	    (svc_t *svc);
+int	  svc_start_by_name (char *name);
+int	  svc_stop	    (svc_t *svc);
+int	  svc_reload	    (svc_t *svc);

 #endif	/* FINIT_SVC_H_ */

@@ -102,6 +102,17 @@ tty_node_t *tty_find(char *dev)
 	return NULL;
 }

+size_t tty_num(void)
+{
+	size_t num = 0;
+	tty_node_t *entry;
+
+	LIST_FOREACH(entry, &tty_list, link)
+		num++;
+
+	return num;
+}
+
 tty_node_t *tty_find_by_pid(pid_t pid)
 {
 	tty_node_t *entry;
@@ -127,13 +138,17 @@ void tty_start(finit_tty_t *tty)
 	if (console && !strcmp(tty->name, console))
 		is_console = 1;

+	if (!strncmp(tty->name, _PATH_DEV, strlen(_PATH_DEV))) {
 #if   defined(GETTY_AGETTY)
-	snprintf(line, sizeof(line), "%s %s %d %s", GETTY, tty->name, tty->baud, tty->term ?: "");
+		snprintf(line, sizeof(line), "%s %s %d %s", GETTY, tty->name, tty->baud, tty->term ?: "");
 #elif defined(GETTY_BUSYBOX)
-	snprintf(line, sizeof(line), "%s %d %s %s", GETTY, tty->baud, tty->name, tty->term ?: "");
+		snprintf(line, sizeof(line), "%s %d %s %s", GETTY, tty->baud, tty->name, tty->term ?: "");
 #else
-#error No GETTY defined!
+		strlcpy(line, FALLBACK_SHELL, sizeof(line));
 #endif
+	} else {
+		strlcpy(line, tty->name, sizeof(line));
+	}
 	cmd = strtok(line, " ");
 	args[i++] = basename(cmd);
 	while ((arg = strtok(NULL, " ")))
@@ -164,7 +179,7 @@ int tty_enabled(finit_tty_t *tty, int runlevel)

 	if (!ISSET(tty->runlevels, runlevel))
 		return 0;
-	else if (fexist(tty->name))
+	if (fexist(tty->name))
 		return 1;

 	return 0;
@@ -32,7 +32,7 @@
 typedef struct {
 	char  *name;
 	int    baud;
-        char  *term;
+	char  *term;
 	int    runlevels;

 	int    pid;
@@ -45,14 +45,15 @@ typedef struct tty_node {

 //extern LIST_HEAD(, tty_node) tty_list;

-int         tty_register    (char *line);
-tty_node_t *tty_find        (char *dev);
+int	    tty_register    (char *line);
+tty_node_t *tty_find	    (char *dev);
+size_t	    tty_num	    (void);
 tty_node_t *tty_find_by_pid (pid_t pid);
-void        tty_start       (finit_tty_t *tty);
-void        tty_stop        (finit_tty_t *tty);
-int         tty_enabled     (finit_tty_t *tty, int runlevel);
-int         tty_respawn     (pid_t pid);
-void        tty_runlevel    (int runlevel);
+void	    tty_start	    (finit_tty_t *tty);
+void	    tty_stop	    (finit_tty_t *tty);
+int	    tty_enabled	    (finit_tty_t *tty, int runlevel);
+int	    tty_respawn	    (pid_t pid);
+void	    tty_runlevel    (int runlevel);

 #endif /* FINIT_TTY_H_ */
Author	SHA1	Message	Date
Joachim Nilsson	9b361864fa	Fix `make dist` target for v1.11 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-24 16:16:13 +01:00
Joachim Nilsson	41b0dc41a6	Update ChangeLog for v1.11 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-24 16:13:46 +01:00
Joachim Nilsson	cab339c857	Simplify build example. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-24 16:07:55 +01:00
Joachim Nilsson	dcb42602c9	Cleanup README for release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-24 16:04:54 +01:00
Joachim Nilsson	9e446557b4	Change Coverity Scan branch to use 'dev' instead of master. We don't want to run out of scan tokens for every README update. This also means the introduction of a new workflow. All new development must be staged to the dev branch before being merged to master. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-24 15:29:16 +01:00
Joachim Nilsson	a3d76c58a4	Expand on how plugins can interact with system bootstrap. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-21 19:34:01 +01:00
Joachim Nilsson	e0e0581d10	Trim slogan ... Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-21 13:29:35 +01:00
Joachim Nilsson	ef75d5ec31	Cleanup Introduction and add Bootstrap section. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-21 13:25:24 +01:00
Joachim Nilsson	dfeabd8bae	Improve inetd syntax proposal Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-21 13:15:16 +01:00
Joachim Nilsson	7aa687bad9	Reindent to more 'pure' Markdown and remove fixed event lib TODO. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-19 21:24:06 +01:00
Joachim Nilsson	c2ea2c1193	Reindent to more 'pure' Markdown. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-19 21:12:14 +01:00
Joachim Nilsson	291b22e987	Give up and add actual link to GIT commit. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 23:46:21 +01:00
Joachim Nilsson	a091b69dd6	Another try ... Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 23:45:16 +01:00
Joachim Nilsson	887c84a0d1	Attempt to fix GIT commit auto linking. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 23:44:27 +01:00
Joachim Nilsson	5009d54ab8	Reindent to more 'pure' Markdown. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 23:43:04 +01:00
Joachim Nilsson	840ade6da7	Bump version for next release, fix `make dist` and rename NEWS --> CHANGELOG - Bump version for coming 1.11 release - Update `make dist` to use Kentzo's `git-archive-all` from https://github.com/Kentzo/git-archive-all - Rename NEWS --> CHANGELOG and update for coming release - Update CHANGELOG with info on the libuEv migration Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 23:22:39 +01:00
Joachim Nilsson	030aa70842	Simplify. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 22:29:34 +01:00
Joachim Nilsson	dea3ae857b	Steal controlling TTY on fallback console to enable job control. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 22:25:04 +01:00
Joachim Nilsson	9f5172b0d1	Try removing delayed start of TTYs, should not be needed anymore. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 21:40:09 +01:00
Joachim Nilsson	e0529a5597	Unblock all signals blocked by finit when starting children Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 21:40:05 +01:00
Joachim Nilsson	425cd17e57	Initial conversion to use libuEv for all event handling. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 00:53:14 +01:00
Joachim Nilsson	0669a9cb81	Fix missing #include for copyfile() Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-18 00:46:06 +01:00
Joachim Nilsson	5e040449c4	Add libuEv as submodule for event handling. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-07 02:59:21 +01:00
Joachim Nilsson	074686b520	Use vfork() instead of fork() before exec() If running on older Linux systems, or any BSD UNIX, vfork() is more efficient when we are about to call exec() anyway. For more info on vfork() vs fork(), see Stack Exchange: http://stackoverflow.com/questions/4259629/what-is-the-difference-between-fork-and-vfork Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-06 23:38:47 +01:00
Joachim Nilsson	d40f52357e	Restructure and add section on Watchdog process supervision Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-06 21:45:14 +01:00
Joachim Nilsson	076f77a31b	Update TODO: more on inetd and at support. Also a minor fix to the README. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-06 20:54:52 +01:00
Joachim Nilsson	8f1c16a8a5	Update TODO with section on Cron. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-01 02:04:50 +01:00
Joachim Nilsson	b149dbc73e	Update TODO Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-01-01 00:11:44 +01:00
Joachim Nilsson	aa8d6a7294	Bump version for 1.10 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-27 22:33:24 +01:00
Joachim Nilsson	a94dde403f	Update NEWS to Markdown syntax and add info on next release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-27 09:42:49 +01:00
Joachim Nilsson	9bb7e7b014	Change NEWS documentation from reST to Markdown Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-27 09:19:33 +01:00
Joachim Nilsson	02a97e8d7d	Fix various problems with unchecked return values from syscalls. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-27 00:12:07 +01:00
Joachim Nilsson	def759fe41	run_interactive(): Fix a potential file descriptor leak. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:45:20 +01:00
Joachim Nilsson	939cfc2476	pidfile_read(): Reindent. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:44:00 +01:00
Joachim Nilsson	7f2c73468f	libite/rsync.c: Fix build regression from previous commit. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:37:04 +01:00
Joachim Nilsson	81a368f710	Fix problem with unchecked return value of mkdir(), wrap in makedir() macro. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:27:15 +01:00
Joachim Nilsson	4e975e4974	plugin.c:load_one() - Comment on resource leak, we never unload plugins atm. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:24:49 +01:00
Joachim Nilsson	a296c2dd00	pidfile_read(): Fix potential integer overflow when reading PID Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 23:02:54 +01:00
Joachim Nilsson	5ff7994852	touch(): Check return value of mknod(), report error if errno != EEXIST. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 22:57:23 +01:00
Joachim Nilsson	1bdcef9a2c	run_interactive(): Fix file descriptor leak when debug is enabled. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 22:49:31 +01:00
Joachim Nilsson	f621117eb9	README: Update section on plugins with info on hooks and I/O plugins. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 18:48:25 +01:00
Joachim Nilsson	83cec7129a	run_interactive(): Fix copy-paste bug introduced in `06b33c5`. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:58:50 +01:00
Joachim Nilsson	06b33c58fd	run_interactive(): Fix descriptor leak. Make sure to close dup()'ed descriptors when we're done with them. Thanks to Coverity Scan for finding this nasty one! Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:30:58 +01:00
Joachim Nilsson	8ce39f592c	procname_kill(): Fix possible resource leak and let's use opendir() errno Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:22:55 +01:00
Joachim Nilsson	d37c451e81	svc_start(): Fix out of bounds write to args[] array. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:20:27 +01:00
Joachim Nilsson	a7ff1a61d5	svc_start(): Fix swapped arguments to dup2() and add close(fd), descriptor leak. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:17:47 +01:00
Joachim Nilsson	8349909f60	helpers.c:run_interactive() - Check arguments and return values better. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 17:08:00 +01:00
Joachim Nilsson	3a2cf30f47	README: Minor touch up. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 16:41:04 +01:00
Joachim Nilsson	9a3cab3645	TODO: Remove finished items now documented in README Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 16:40:43 +01:00
Joachim Nilsson	7dbc02f879	Standardize on two-space indented * for bullet lists in Markdown Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 16:13:53 +01:00
Joachim Nilsson	a39f75744c	Update TODO to Markdown syntax. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 16:08:59 +01:00
Joachim Nilsson	5742c6591a	Change TODO documentation from reST to Markdown Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 15:59:34 +01:00
Joachim Nilsson	588901ee4c	Update README to Markdown syntax. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 15:56:50 +01:00
Joachim Nilsson	e30d2aae19	Change documentation from reST to Markdown Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-26 15:55:33 +01:00
Joachim Nilsson	463e4f12f8	Update Coverity URL and add section on hooks, plugins & callbacks. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-24 18:21:47 +01:00
Joachim Nilsson	01c2817005	Add support for Coverity Scan Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-24 13:49:18 +01:00
Joachim Nilsson	1a16aab970	queue.h: Upgrade to a newer slightly bugfiex version of OpenBSD queue.h Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-11-03 20:56:11 +01:00
Joachim Nilsson	8247344f0d	helpers.c:set_hostname() - Fix resource and memory leaks. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-10-31 15:26:49 +01:00
Joachim Nilsson	2fdd64a2d8	helpers.c:run() - Fix resource and memory leaks. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-10-31 15:16:00 +01:00
Joachim Nilsson	22ed4e7f73	svc.c - Break out nested function. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-10-31 14:58:13 +01:00
Joachim Nilsson	327ac9f931	libite:rsync.c - Break out nested function. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-10-31 14:56:51 +01:00
Joachim Nilsson	5ad0c38fe8	Sanity check plugpath as well, no point in searching for plugins otherwise. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-10-30 22:11:23 +01:00
Joachim Nilsson	757911f149	Bump version for release and update copyright years. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 16:03:54 +02:00
Joachim Nilsson	35b771fb42	Add empty space for formatting. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 15:51:33 +02:00
Joachim Nilsson	720f1b0e5b	Strip output when loading .conf files. If not standard finit.conf, then we want to show just the base name. E.g., loading first /etc/finit.conf then /etc/finit.d/services.conf Loading configuration ............. vs Loading services configuration .... Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 15:46:09 +02:00
Joachim Nilsson	292a3be515	lite.h: Add some helper string comparison methods. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 15:45:23 +02:00
Joachim Nilsson	5ed407e493	helpers.c: Fix mix of off-by-one errors in new print() code. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 14:09:23 +02:00
Joachim Nilsson	40988b901c	Unify print_desc() & print_result() in print() and refactor ... Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 14:05:56 +02:00
Joachim Nilsson	26d49b2027	Yet another minor bugfix to new include function. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 12:05:55 +02:00
Joachim Nilsson	10386ee4de	Bug fix and document new include <CONF> syntax. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 12:03:10 +02:00
Joachim Nilsson	773d2e65d6	README: Update docs on extended syntax and behavior for tty setting Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 11:17:31 +02:00
Joachim Nilsson	3e29d883fa	tty.c:tty_start() - Fix strcmp() foobar from `f6f2895`, must use strncmp() Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-21 11:08:34 +02:00
Joachim Nilsson	f6f2895524	Add support for a fallback shell if no tty is setup Try to do better by the user, by default, if no tty is specified in the finit.conf. This way the user will at least have a way to interact with the system and repair it. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-19 22:58:20 +02:00
Joachim Nilsson	62287f8fcc	Add support for including .conf files. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-19 22:56:19 +02:00
Joachim Nilsson	be3257f805	print_desc() - Allow arguments to be NULL. Signed-off-by: Joachim Nilsson <joachim.nilsson@westermo.se>	2014-04-19 22:25:56 +02:00
Joachim Nilsson	1bf3aa528a	Fix duplicate link and cleanup contact section. Signed-off-by: Joachim Nilsson <joachim.nilsson@westermo.se>	2014-04-19 19:31:00 +02:00
Joachim Nilsson	056236c9f8	Freshen up README, TODO, and .conf example, spell check. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-19 19:19:57 +02:00
Joachim Nilsson	71fff76111	svc.[ch]: Fix possible out of bounds and NULL ptr deref Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 16:41:20 +02:00
Joachim Nilsson	1095724e5c	libite: Fix cppcheck warnings in rsync unit test Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 16:34:57 +02:00
Joachim Nilsson	e81c2f2f90	libite: Minor style cleanup of fsendfile() Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 16:21:41 +02:00
Joachim Nilsson	9f91b4c050	libite: Simplify and fix another memleak in copyfile() - Simplify: reduce indentation depth - Always check for error condition first, cleaner code - Make sure buffer is always freed, use same exit everyhere - Use readable, but still short, local variable names Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 16:11:59 +02:00
Joachim Nilsson	7ada824e3e	Makefile: Add support for make check to run cppcheck Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 16:08:30 +02:00
Joachim Nilsson	7cf7591f0a	run_getty(): Handle STDIO descriptors better. The cppcheck tool raised an alert to the missing close() for stdin when a console is opened for a getty. This patch fixes that warning and also makes the code slighlty more readable. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 15:15:43 +02:00
Joachim Nilsson	143a257c25	libite: Copy utility fixes and new functionality - Add support for symlinks to copyfile() - Fix memory leak in copy_filep() - New function, fsendfile(), copy data between FILE streams Also, minor whitespace and coding style cleanup. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 15:08:56 +02:00
Joachim Nilsson	1d98647c54	Add missing include for system header file Only affects externally built plugins. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 14:31:31 +02:00
Joachim Nilsson	7cd52b36a1	Always print service start/stop at start of line Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-12 14:30:34 +02:00
Joachim Nilsson	b033052647	TODO: Further simplify example inetd syntax. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-10 10:34:06 +02:00
Joachim Nilsson	4fcf2533a6	Minor indentation fix to TODO. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-10 10:29:06 +02:00
Joachim Nilsson	a8a103a521	Update TODO with inetd proposal, and minor README cleanup. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-04-10 10:26:46 +02:00
Joachim Nilsson	12b09bb80b	Improve CI status integration in README and minor cleanup. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-02-25 09:23:16 +01:00
Joachim Nilsson	49aaffcf9a	Update README with CI status.	2014-02-25 00:00:43 +01:00
Joachim Nilsson	afbe628f17	Travis CI integration Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-02-24 23:46:28 +01:00
Joachim Nilsson	1d6cbe31fe	Initial support for restarting lost processes during norespawn Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2014-02-24 23:33:38 +01:00
Jonas Johansson	cb874d7a94	Handle SIGHUP requst from service when switching runlevel Signed-off-by: Jonas Johansson <jonasj76@gmail.com>	2014-02-24 23:33:38 +01:00
Joachim Nilsson	d7598ca672	Update URL of example to new download FTP.	2013-06-08 15:37:31 +02:00
Joachim Nilsson	ff8e494abd	Update README with a slightly more clear and catchy intro.	2013-06-08 14:49:28 +02:00
Joachim Nilsson	dfaa6dd3f8	Minor ReST syntax fix for improved display in GitHub Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2013-06-08 11:23:24 +02:00