Westermo service starter and supervisor, inspired by daemontools

finit.c:
        o New service and shell_service stanzas for finit.conf
        o Run service_startup() before /etc/finit.d/ hooks
        o Run service_monitor() at end of startup

helpers.c:
        o Several new functions:
          - print_desc() displays a service starting up
          - print_result() shows if service started OK or not
          - start_process() is used by the services framework

svc.c:
        Generic API for managing svc_t structures

ipc.o:
        TIPC based framework for communicating with the service monitor.
        E.g., to relay (re)configuration signals from a Web/CLI
        front-end via finit to one or many setup daemons, and back.

services.c:
        Service monitor framework

strlcpy.c:
        Secure strncpy() replacement from OpenBSD under the free ISC License.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

Makefile

@@ -28,7 +28,8 @@ ROOTDIR    ?= $(shell pwd)
 VERSION     = 1.0-pre
 PKG	    = finit-$(VERSION)
 EXEC        = finit
-OBJS        = finit.o helpers.o initctl.o signal.o
+OBJS        = finit.o helpers.o initctl.o signal.o svc.o ipc.o service.o \
+              strlcpy.o
 SRCS        = $(OBJS:.o=.c)
 DEPS        = $(addprefix .,$(SRCS:.c=.d))
 CFLAGS     += -W -Wall -Werror -Os