Renamed to manager.h.

This commit is contained in:
Jorrit Herder 2005-10-20 20:32:22 +00:00
parent 8d99d24ce6
commit 7f6137d230

View file

@ -1,44 +0,0 @@
/* This table has one slot per system process. It contains information for
* servers and driver needed by the reincarnation server to keep track of
* each process' status.
*/
/* Space reserved for program and arguments. */
#define MAX_COMMAND_LEN 512 /* maximum argument string length */
#define MAX_NR_ARGS 4 /* maximum number of arguments */
/* Definition of the system process table. This table only has entries for
* the servers and drivers, and thus is not directly indexed by slot number.
*/
extern struct rproc {
int r_proc_nr; /* process slot number */
pid_t r_pid; /* process id */
dev_t r_dev_nr; /* major device number */
int r_dev_style; /* device style */
unsigned r_flags; /* status and policy flags */
long r_period; /* heartbeat period (or zero) */
clock_t r_check_tm; /* timestamp of last check */
clock_t r_alive_tm; /* timestamp of last heartbeat */
clock_t r_stop_tm; /* timestamp of SIGTERM signal */
char r_cmd[MAX_COMMAND_LEN]; /* raw command plus arguments */
char *r_argv[MAX_NR_ARGS+2]; /* parsed arguments vector */
int r_argc; /* number of arguments */
} rproc[NR_SYS_PROCS];
/* Mapping for fast access to the system process table. */
extern struct rproc *rproc_ptr[NR_PROCS];
extern int nr_in_use;
/* Flag values. */
#define IN_USE 0x001 /* set when process slot is in use */
#define EXIT_PENDING 0x002 /* set when exit is expected */
#define STAT_PENDING 0x003 /* set when heartbeat is expected */
/* Magic process table addresses. */
#define BEG_RPROC_ADDR (&rproc[0])
#define END_RPROC_ADDR (&rproc[NR_SYS_PROCS])
#define NIL_RPROC ((struct mproc *) 0)