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>

helpers.h

@@ -28,11 +28,16 @@
 int	makepath	(char *);
 void	ifconfig	(char *, char *, char *, int);
 void	copyfile	(char *, char *, int);
+void    print_descr     (char *action, char *descr);
+int     print_result    (int fail);
+int     start_process   (char *cmd, char *args[], int console);
 void    cls             (void);
 void	chomp		(char *);
 int     getuser         (char *);
 int	getgroup	(char *);
 void    set_procname    (char *args[], char *name);
+char   *get_pidname     (pid_t pid, char *name, size_t len);
+int     kill_procname   (const char *name, int signo);
 void    set_hostname    (char *hostname);
 
 #ifdef BUILTIN_RUNPARTS