prototyped

This commit is contained in:
gdr 1997-10-30 02:18:16 +00:00
parent 51ae0e883d
commit b5b9abc713

View File

@ -34,6 +34,7 @@
* SUCH DAMAGE.
*/
#ifndef __GNO__
#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1991, 1993\n\
@ -43,6 +44,7 @@ static char copyright[] =
#ifndef lint
static char sccsid[] = "@(#)init.c 8.1 (Berkeley) 7/15/93";
#endif /* not lint */
#endif
#include <sys/param.h>
#include <sys/sysctl.h>
@ -169,9 +171,7 @@ DB *session_db;
* The mother of all processes.
*/
int
main(argc, argv)
int argc;
char **argv;
main(int argc, char **argv)
{
int c;
struct sigaction sa;
@ -266,6 +266,12 @@ main(argc, argv)
return 1;
}
#ifdef __ORCAC__
/* we need this for variadic functions */
#pragma optimize 72
#pragma debug 0
#endif
/*
* Associate a function with a signal handler.
*/
@ -410,6 +416,10 @@ emergency(va_alist)
va_end(ap);
}
#ifdef __ORCAC__
/* end of variadic functions */
#endif
/*
* Catch a SIGSYS signal.
*
@ -417,8 +427,7 @@ emergency(va_alist)
* We tolerate up to 25 of these, then throw in the towel.
*/
void
badsys(sig)
int sig;
badsys(int sig)
{
static int badcount = 0;
@ -431,8 +440,7 @@ badsys(sig)
* Catch an unexpected signal.
*/
void
disaster(sig)
int sig;
disaster(int sig)
{
emergency("fatal signal: %s",
sig < (unsigned) NSIG ? sys_siglist[sig] : "unknown signal");
@ -500,8 +508,7 @@ setsecuritylevel(newlevel)
* The initial state is passed as an argument.
*/
void
transition(s)
state_t s;
transition(state_t s)
{
for (;;)
s = (state_t) (*s)();
@ -512,8 +519,7 @@ transition(s)
* NB: should send a message to the session logger to avoid blocking.
*/
void
clear_session_logs(sp)
session_t *sp;
clear_session_logs(session_t *sp)
{
char *line = sp->se_device + sizeof(_PATH_DEV) - 1;
@ -526,8 +532,7 @@ clear_session_logs(sp)
* Only called by children of init after forking.
*/
void
setctty(name)
char *name;
setctty(char *name)
{
int fd;
@ -546,7 +551,7 @@ setctty(name)
* Bring the system up single user.
*/
state_func_t
single_user()
single_user(void)
{
pid_t pid, wpid;
int status;
@ -699,7 +704,7 @@ single_user()
* Run the system startup script.
*/
state_func_t
runcom()
runcom(void)
{
pid_t pid, wpid;
int status;
@ -788,7 +793,7 @@ runcom()
* NB: We could pass in the size here; is it necessary?
*/
int
start_session_db()
start_session_db(void)
{
if (session_db && (*session_db->close)(session_db))
emergency("session database close: %s", strerror(errno));
@ -804,8 +809,7 @@ start_session_db()
* Add a new login session.
*/
void
add_session(sp)
session_t *sp;
add_session(session_t *sp)
{
DBT key;
DBT data;
@ -823,8 +827,7 @@ add_session(sp)
* Delete an old login session.
*/
void
del_session(sp)
session_t *sp;
del_session(session_t *sp)
{
DBT key;
@ -862,8 +865,7 @@ find_session(pid)
* Construct an argument vector from a command line.
*/
char **
construct_argv(command)
char *command;
construct_argv(char *command)
{
char *strk (char *);
register int argc = 0;
@ -881,8 +883,7 @@ construct_argv(command)
* Deallocate a session descriptor.
*/
void
free_session(sp)
register session_t *sp;
free_session(register session_t *sp)
{
free(sp->se_device);
if (sp->se_getty) {
@ -904,10 +905,7 @@ free_session(sp)
* Allocate a new session descriptor.
*/
session_t *
new_session(sprev, session_index, typ)
session_t *sprev;
int session_index;
register struct ttyent *typ;
new_session(session_t *sprev, int session_index, register struct ttyent *typ)
{
register session_t *sp;
@ -945,9 +943,7 @@ new_session(sprev, session_index, typ)
* Calculate getty and if useful window argv vectors.
*/
int
setupargv(sp, typ)
session_t *sp;
struct ttyent *typ;
setupargv(session_t *sp, struct ttyent *typ)
{
if (sp->se_getty) {
@ -996,7 +992,7 @@ setupargv(sp, typ)
* Walk the list of ttys and create sessions for each active line.
*/
state_func_t
read_ttys()
read_ttys(void)
{
int session_index = 0;
register session_t *sp, *snext;
@ -1033,8 +1029,7 @@ read_ttys()
* Start a window system running.
*/
void
start_window_system(sp)
session_t *sp;
start_window_system(session_t *sp)
{
pid_t pid;
sigset_t mask;
@ -1075,8 +1070,7 @@ start_window_system(sp)
* Start a login session running.
*/
pid_t
start_getty(sp)
session_t *sp;
start_getty(session_t *sp)
{
pid_t pid;
sigset_t mask;
@ -1183,8 +1177,7 @@ collect_child(pid)
* Catch a signal and request a state transition.
*/
void
transition_handler(sig)
int sig;
transition_handler(int sig)
{
switch (sig) {
@ -1209,7 +1202,7 @@ transition_handler(sig)
* Take the system multiuser.
*/
state_func_t
multi_user()
multi_user(void)
{
pid_t pid;
register session_t *sp;
@ -1249,7 +1242,7 @@ multi_user()
* This is an n-squared algorithm. We hope it isn't run often...
*/
state_func_t
clean_ttys()
clean_ttys(void)
{
register session_t *sp, *sprev;
register struct ttyent *typ;
@ -1326,7 +1319,7 @@ clean_ttys()
* Block further logins.
*/
state_func_t
catatonia()
catatonia(void)
{
register session_t *sp;
@ -1340,8 +1333,7 @@ catatonia()
* Note SIGALRM.
*/
void
alrm_handler(sig)
int sig;
alrm_handler(int sig)
{
clang = 1;
}
@ -1350,7 +1342,7 @@ alrm_handler(sig)
* Bring the system down to single user.
*/
state_func_t
death()
death(void)
{
register session_t *sp;
register int i;
@ -1382,6 +1374,7 @@ death()
return (state_func_t) single_user;
}
char *
strk (char *p)
{