unsigned int main(register unsigned int argc, char* argv[]) {
unsigned int fail = 0; /* success and golf are scored in the same way */
register unsigned int pos = 0;
register unsigned int alloc_size;
char ch[7];
char* edit_buffer;
char* temp_buffer;
t_getstate(&original);
n_state = t_initstate(&original);
t_setstate(&n_state);
alloc_size = read_file(&edit_buffer, &fail);
if (!fail) {
temp_buffer = malloc(alloc_size);
}
while(!fail) {
t_read(ch, 7);
/* commands */
if (ch[0] == 27 && ch[1] == 'j' && ch[2] == 0) { /* alt+j - move backwards */
if(pos > 0) {
pos -= 1;
}
} else if (ch[0] == 27 && ch[1] == 'k' && ch[2] == 0) { /* alt+k - move forwards */
if (pos < strlen(edit_buffer)) {
pos += 1;
}
} else if (ch[0] == 27 && ch[1] == 'd' && ch[2] == 0) { /* alt+d - save file */
fputs(edit_buffer, stdout);
} else if (ch[0] == 27 && ch[1] == 'f' && ch[2] == 0) { /* alt+f - quit program. Note: Don't hit this by accident. */
break;
} else if (ch[0] == 127 && ch[1] == 0 && ch[2] == 0) { /* backspace - delete previous character */
if (pos > 0) {
alloc_size = remove_char(pos, &edit_buffer, &temp_buffer, alloc_size, &fail);
pos--;
}
} else if(ch[0] != 0 && ch[1] == 0 && ch[2] == 0) { /* add any other character pressed */
alloc_size = add_char(ch[0], pos, &edit_buffer, &temp_buffer, alloc_size, &fail);
pos++;
}
}
if (alloc_size > 0 && !fail) {
free(edit_buffer);
free(temp_buffer);
}
t_setstate(&original);
fflush(stdout);
return fail;
};
/*
****************************************************************
* Encerra a conexão *
****************************************************************
*/
int
tcp_close (int fd)
{
if (t_getstate (fd) == T_DATAXFER)
{
if (t_sndrel (fd) < 0)
return (-1);
if (t_rcvrel (fd) < 0)
return (-1);
}
return (t_close (fd));
} /* end tcp_close */
/*ARGSUSED*/
int
main(int argc, char *argv[])
{
register SVCXPRT *transp;
load_libzfs();
/*
* If stdin looks like a TLI endpoint, we assume
* that we were started by a port monitor. If
* t_getstate fails with TBADF, this is not a
* TLI endpoint.
*/
if (t_getstate(0) != -1 || t_errno != TBADF) {
char *netid;
struct netconfig *nconf = NULL;
openlog("rquotad", LOG_PID, LOG_DAEMON);
if ((netid = getenv("NLSPROVIDER")) == NULL) {
struct t_info tinfo;
if (t_sync(0) == -1) {
syslog(LOG_ERR, "could not do t_sync");
zexit(1);
}
if (t_getinfo(0, &tinfo) == -1) {
syslog(LOG_ERR, "t_getinfo failed");
zexit(1);
}
if (tinfo.servtype == T_CLTS) {
if (tinfo.addr == INET_ADDRSTRLEN)
netid = "udp";
else
netid = "udp6";
} else {
syslog(LOG_ERR, "wrong transport");
zexit(1);
}
}
if ((nconf = getnetconfigent(netid)) == NULL) {
syslog(LOG_ERR, "cannot get transport info");
}
if ((transp = svc_tli_create(0, nconf, NULL, 0, 0)) == NULL) {
syslog(LOG_ERR, "cannot create server handle");
zexit(1);
}
if (nconf)
freenetconfigent(nconf);
if (!svc_reg(transp, RQUOTAPROG, RQUOTAVERS, dispatch, 0)) {
syslog(LOG_ERR,
"unable to register (RQUOTAPROG, RQUOTAVERS).");
zexit(1);
}
(void) sigset(SIGALRM, (void(*)(int)) closedown);
(void) alarm(RPCSVC_CLOSEDOWN);
svc_run();
zexit(1);
/* NOTREACHED */
}
/*
* Started from a shell - fork the daemon.
*/
switch (fork()) {
case 0: /* child */
break;
case -1:
perror("rquotad: can't fork");
zexit(1);
default: /* parent */
zexit(0);
}
/*
* Close existing file descriptors, open "/dev/null" as
* standard input, output, and error, and detach from
* controlling terminal.
*/
closefrom(0);
(void) open("/dev/null", O_RDONLY);
(void) open("/dev/null", O_WRONLY);
(void) dup(1);
(void) setsid();
openlog("rquotad", LOG_PID, LOG_DAEMON);
/*
* Create datagram service
*/
if (svc_create(dispatch, RQUOTAPROG, RQUOTAVERS, "datagram_v") == 0) {
syslog(LOG_ERR, "couldn't register datagram_v service");
zexit(1);
}
/*
* Start serving
*/
svc_run();
syslog(LOG_ERR, "Error: svc_run shouldn't have returned");
return (1);
}
/*
* Bind a fd to a privileged IP port.
* This is slightly different from the code in netdir_options
* because it has a different interface - main thing is that it
* needs to know its own address. We also wanted to set the qlen.
* t_getname() can be used for those purposes and perhaps job can be done.
*/
int
__rpc_bindresvport_ipv6(int fd, struct sockaddr *sin, int *portp, int qlen,
char *fmly)
{
int res;
static in_port_t port, *sinport;
struct sockaddr_in6 myaddr;
int i;
struct t_bind tbindstr, *tres;
struct t_info tinfo;
extern mutex_t portnum_lock;
/* VARIABLES PROTECTED BY portnum_lock: port */
#define STARTPORT 600
#define ENDPORT (IPPORT_RESERVED - 1)
#define NPORTS (ENDPORT - STARTPORT + 1)
if (sin == 0 && fmly == 0) {
errno = EINVAL;
return (-1);
}
if (geteuid()) {
errno = EACCES;
return (-1);
}
if ((i = t_getstate(fd)) != T_UNBND) {
if (t_errno == TBADF)
errno = EBADF;
if (i != -1)
errno = EISCONN;
return (-1);
}
if (sin == 0) {
sin = (struct sockaddr *)&myaddr;
get_myaddress_ipv6(fmly, sin);
}
if (sin->sa_family == AF_INET) {
/* LINTED pointer cast */
sinport = &((struct sockaddr_in *)sin)->sin_port;
} else if (sin->sa_family == AF_INET6) {
/* LINTED pointer cast */
sinport = &((struct sockaddr_in6 *)sin)->sin6_port;
} else {
errno = EPFNOSUPPORT;
return (-1);
}
/* Transform sockaddr to netbuf */
if (t_getinfo(fd, &tinfo) == -1) {
return (-1);
}
/* LINTED pointer cast */
tres = (struct t_bind *)t_alloc(fd, T_BIND, T_ADDR);
if (tres == NULL)
return (-1);
tbindstr.qlen = qlen;
tbindstr.addr.buf = (char *)sin;
tbindstr.addr.len = tbindstr.addr.maxlen = __rpc_get_a_size(tinfo.addr);
/* LINTED pointer cast */
sin = (struct sockaddr *)tbindstr.addr.buf;
res = -1;
(void) mutex_lock(&portnum_lock);
if (port == 0)
port = (getpid() % NPORTS) + STARTPORT;
for (i = 0; i < NPORTS; i++) {
*sinport = htons(port++);
if (port > ENDPORT)
port = STARTPORT;
res = t_bind(fd, &tbindstr, tres);
if (res == 0) {
if ((tbindstr.addr.len == tres->addr.len) &&
(memcmp(tbindstr.addr.buf, tres->addr.buf,
(int)tres->addr.len) == 0))
break;
(void) t_unbind(fd);
res = -1;
} else if (t_errno != TSYSERR || errno != EADDRINUSE)
break;
}
(void) mutex_unlock(&portnum_lock);
if ((portp != NULL) && (res == 0))
*portp = *sinport;
(void) t_free((char *)tres, T_BIND);
return (res);
}
int
main(int argc, char *argv[])
{
pid_t pid;
int c;
char *progname = argv[0];
int connmaxrec = RPC_MAXDATASIZE;
while ((c = getopt(argc, argv, "d")) != -1)
switch ((char)c) {
case 'd':
debug++;
break;
default:
(void) fprintf(stderr, "usage: %s [-d]\n", progname);
exit(EXIT_FAILURE);
}
/*
* Set non-blocking mode and maximum record size for
* connection oriented RPC transports.
*/
if (!rpc_control(RPC_SVC_CONNMAXREC_SET, &connmaxrec)) {
msgout("unable to set maximum RPC record size");
}
/*
* If stdin looks like a TLI endpoint, we assume
* that we were started by a port monitor. If
* t_getstate fails with TBADF, this is not a
* TLI endpoint.
*/
if (t_getstate(0) != -1 || t_errno != TBADF) {
char *netid;
struct netconfig *nconf = NULL;
SVCXPRT *transp;
int pmclose;
if ((netid = getenv("NLSPROVIDER")) == NULL) {
if (debug)
msgout("cannot get transport name");
} else if ((nconf = getnetconfigent(netid)) == NULL) {
if (debug)
msgout("cannot get transport info");
}
pmclose = (t_getstate(0) != T_DATAXFER);
if ((transp = svc_tli_create(0, nconf, NULL, 0, 0)) == NULL) {
msgout("cannot create server handle");
exit(EXIT_FAILURE);
}
if (nconf)
freenetconfigent(nconf);
if (!svc_reg(transp, BOOTPARAMPROG, BOOTPARAMVERS,
bootparamprog_1, 0)) {
msgout("unable to register (BOOTPARAMPROG, "
"BOOTPARAMVERS).");
exit(EXIT_FAILURE);
}
if (pmclose) {
(void) signal(SIGALRM, closedown);
(void) alarm(_RPCSVC_CLOSEDOWN);
}
svc_run();
exit(EXIT_FAILURE);
/* NOTREACHED */
}
/*
* run this process in the background only if it was started from
* a shell and the debug flag was not given.
*/
if (!server_child && !debug) {
pid = fork();
if (pid < 0) {
perror("cannot fork");
exit(EXIT_FAILURE);
}
if (pid)
exit(EXIT_SUCCESS);
closefrom(0);
(void) setsid();
}
/*
* messges go to syslog if the program was started by
* another server, or if it was run from the command line without
* the debug flag.
*/
if (server_child || !debug)
openlog("bootparam_prot", LOG_PID, LOG_DAEMON);
if (debug) {
if (debug == 1)
msgout("in debug mode.");
else
msgout("in debug mode (level %d).", debug);
}
if (!svc_create(bootparamprog_1, BOOTPARAMPROG, BOOTPARAMVERS,
"netpath")) {
msgout("unable to create (BOOTPARAMPROG, BOOTPARAMVERS) "
"for netpath.");
exit(EXIT_FAILURE);
}
svc_run();
msgout("svc_run returned");
return (EXIT_FAILURE);
}
void
i_setup(void){
t_getstate(&orig);
nstate = t_initstate(&orig);
t_setstate(&nstate);
}
int
main(int argc, char *argv[])
{
pid_t pid;
int i;
int connmaxrec = RPC_MAXDATASIZE;
/*
* Set non-blocking mode and maximum record size for
* connection oriented RPC transports.
*/
if (!rpc_control(RPC_SVC_CONNMAXREC_SET, &connmaxrec)) {
msgout("unable to set maximum RPC record size");
}
/*
* If stdin looks like a TLI endpoint, we assume
* that we were started by a port monitor. If
* t_getstate fails with TBADF, this is not a
* TLI endpoint.
*/
if (t_getstate(0) != -1 || t_errno != TBADF) {
char *netid;
struct netconfig *nconf = NULL;
SVCXPRT *transp;
int pmclose;
extern char *getenv();
_rpcpmstart = 1;
openlog("rusers", LOG_PID, LOG_DAEMON);
if ((netid = getenv("NLSPROVIDER")) == NULL) {
#ifdef DEBUG
msgout("cannot get transport name");
#endif
} else if ((nconf = getnetconfigent(netid)) == NULL) {
#ifdef DEBUG
msgout("cannot get transport info");
#endif
}
if ((transp = svc_tli_create(0, nconf, NULL, 0, 0)) == NULL) {
msgout("cannot create server handle");
exit(1);
}
if (nconf)
freenetconfigent(nconf);
if (!svc_reg(transp, RUSERSPROG, RUSERSVERS_3, rusers_service,
0)) {
msgout("unable to register (RUSERSPROG, RUSERSVERS_3).");
exit(1);
}
if (!svc_reg(transp, RUSERSPROG, RUSERSVERS_IDLE,
rusers_service, 0)) {
msgout("unable to register (RUSERSPROG, RUSERSVERS_IDLE).");
exit(1);
}
(void) signal(SIGALRM, closedown);
(void) alarm(_RPCSVC_CLOSEDOWN);
svc_run();
msgout("svc_run returned");
exit(1);
/* NOTREACHED */
}
#ifndef RPC_SVC_FG
pid = fork();
if (pid < 0) {
perror("rpc.rusersd: cannot fork");
exit(1);
}
if (pid)
exit(0);
for (i = 0; i < 20; i++)
(void) close(i);
setsid();
openlog("rusers", LOG_PID, LOG_DAEMON);
#endif
if (!svc_create(rusers_service, RUSERSPROG, RUSERSVERS_3, "netpath")) {
msgout("unable to create (RUSERSPROG, RUSERSVERS_3) for netpath");
exit(1);
}
if (!svc_create(rusers_service, RUSERSPROG, RUSERSVERS_IDLE,
"netpath")) {
msgout(
"unable to create (RUSERSPROG, RUSERSVERS_IDLE) for netpath");
exit(1);
}
svc_run();
msgout("svc_run returned");
return (1);
}
