/*
* create a new block for function calls and simple commands
* assume caller has allocated and set up e.loc
*/
void
newblock()
{
register struct block *l = e.loc;
static char *empty[] = {""};
ainit(&l->area);
l->argc = 0;
l->argv = empty;
l->exit = l->error = NULL;
tinit(&l->vars, &l->area);
tinit(&l->funs, &l->area);
}
int main(int argc, char *argv[])
{
unsigned char buff[24];
int i, n;
tinit();
while (1) {
n = read(0, buff, sizeof(buff));
if (n == 0)
break;
if (*buff == 'q')
break;
for (i = 0; i < n; ++i)
if (buff[i] >= ' ' && buff[i] <= '~')
putchar(buff[i]);
else
printf("\\%03o", buff[i]);
puts("\r");
}
return 0;
}
/*
* create a new block for function calls and simple commands
* assume caller has allocated and set up e->loc
*/
void
newblock()
{
register struct block *l;
static char *const empty[] = {null};
l = (struct block *) alloc(sizeof(struct block), ATEMP);
l->flags = 0;
ainit(&l->area); /* todo: could use e->area (l->area => l->areap) */
if (!e->loc) {
l->argc = 0;
l->argv = (char **) __UNCONST(empty);
} else {
l->argc = e->loc->argc;
l->argv = e->loc->argv;
}
l->exit = l->error = NULL;
tinit(&l->vars, &l->area, 0);
tinit(&l->funs, &l->area, 0);
l->next = e->loc;
e->loc = l;
}
void init(int argc, char **argv, t_data *data)
{
data->size = argc - 1;
data->words = (t_word *)malloc(sizeof(t_word));
winit(argc, argv, data->words);
data->current = 0;
data->tsel = 0;
data->cpage = 1;
data->tpage = 0;
data->maxl = 0;
data->maxc = 0;
data->maxwpp = 0;
data->colwid = 30;
tinit(data);
}
/* called by main() to initialize variable data structures */
void
initvar(void)
{
static const struct {
const char *name;
int v;
} names[] = {
{ "COLUMNS", V_COLUMNS },
{ "IFS", V_IFS },
{ "OPTIND", V_OPTIND },
{ "PATH", V_PATH },
{ "POSIXLY_CORRECT", V_POSIXLY_CORRECT },
{ "TMPDIR", V_TMPDIR },
#ifdef HISTORY
{ "HISTFILE", V_HISTFILE },
{ "HISTSIZE", V_HISTSIZE },
#endif /* HISTORY */
#ifdef EDIT
{ "EDITOR", V_EDITOR },
{ "EDITMODE", V_EDITMODE },
{ "VISUAL", V_VISUAL },
#endif /* EDIT */
#ifdef KSH
{ "MAIL", V_MAIL },
{ "MAILCHECK", V_MAILCHECK },
{ "MAILPATH", V_MAILPATH },
{ "RANDOM", V_RANDOM },
{ "SECONDS", V_SECONDS },
{ "TMOUT", V_TMOUT },
#endif /* KSH */
{ "LINENO", V_LINENO },
{ (char *) 0, 0 }
};
int i;
struct tbl *tp;
tinit(&specials, APERM, 32); /* must be 2^n (currently 18 specials) */
for (i = 0; names[i].name; i++) {
tp = tenter(&specials, names[i].name, hash(names[i].name));
tp->flag = DEFINED|ISSET;
tp->type = names[i].v;
}
}
tcheck(){ /* ensure that all nodes have been freed */
register NODE *p;
static NODE *first = node; /* SS. 25.feb.87 added */
if( !nerrors )
/* for( p=node; p<= &node[TREESZ-1]; ++p ) */
for( p=first; p != lastfree; p= TNEXT(p) ){
if( p->in.op != FREE ){
#ifndef BUG4
extern int e2print();
printf( "\ntree causing cerror <wasted space>:\n" );
fwalk( p, e2print, 0 );
#endif
cerror( 209, p ); /* wasted space: %o */
}
first = lastfree; /* SS. remember the location */
}
else
tinit(); /* SS. call the tinit() only if there were errors */
freetstr();
} /* tcheck */
PUBLIC int
main(int argc, char *argv[])
{
jmp_buf jmpbuf;
struct sigaction sa;
struct name *to, *cc, *bcc, *smopts;
#ifdef MIME_SUPPORT
struct name *attach_optargs;
struct name *attach_end;
#endif
char *subject;
const char *ef;
char nosrc = 0;
const char *rc;
int Hflag;
int i;
/*
* For portability, call setprogname() early, before
* getprogname() is called.
*/
(void)setprogname(argv[0]);
/*
* Set up a reasonable environment.
* Figure out whether we are being run interactively,
* start the SIGCHLD catcher, and so forth.
* (Other signals are setup later by sig_setup().)
*/
(void)sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESTART;
sa.sa_handler = sigchild;
(void)sigaction(SIGCHLD, &sa, NULL);
if (isatty(0))
assign(ENAME_INTERACTIVE, "");
image = -1;
/*
* Now, determine how we are being used.
* We successively pick off - flags.
* If there is anything left, it is the base of the list
* of users to mail to. Argp will be set to point to the
* first of these users.
*/
rc = NULL;
ef = NULL;
to = NULL;
cc = NULL;
bcc = NULL;
smopts = NULL;
subject = NULL;
Hflag = 0;
#ifdef MIME_SUPPORT
attach_optargs = NULL;
attach_end = NULL;
while ((i = getopt(argc, argv, ":~EH:INT:a:b:c:dfinr:s:u:v")) != -1)
#else
while ((i = getopt(argc, argv, ":~EH:INT:b:c:dfinr:s:u:v")) != -1)
#endif
{
switch (i) {
case 'T':
/*
* Next argument is temp file to write which
* articles have been read/deleted for netnews.
*/
Tflag = optarg;
if ((i = creat(Tflag, 0600)) < 0) {
warn("%s", Tflag);
exit(1);
}
(void)close(i);
break;
#ifdef MIME_SUPPORT
case 'a': {
struct name *np;
np = nalloc(optarg, 0);
if (attach_end == NULL)
attach_optargs = np;
else {
np->n_blink = attach_end;
attach_end->n_flink = np;
}
attach_end = np;
break;
}
#endif
case 'u':
/*
* Next argument is person to pretend to be.
*/
myname = optarg;
(void)unsetenv("MAIL");
break;
case 'i':
/*
* User wants to ignore interrupts.
* Set the variable "ignore"
*/
assign(ENAME_IGNORE, "");
break;
case 'd':
debug++;
break;
case 'r':
rc = optarg;
break;
case 's':
/*
* Give a subject field for sending from
* non terminal
*/
subject = optarg;
break;
case 'f':
/*
* User is specifying file to "edit" with Mail,
* as opposed to reading system mailbox.
* If no argument is given after -f, we read his
* mbox file.
*
* getopt() can't handle optional arguments, so here
* is an ugly hack to get around it.
*/
if ((argv[optind]) && (argv[optind][0] != '-'))
ef = argv[optind++];
else
ef = "&";
break;
case 'H':
/*
* Print out the headers and quit.
*/
Hflag = get_Hflag(argv);
break;
case 'n':
/*
* User doesn't want to source /usr/lib/Mail.rc
*/
nosrc++;
break;
case 'N':
/*
* Avoid initial header printing.
*/
assign(ENAME_NOHEADER, "");
break;
case 'v':
/*
* Send mailer verbose flag
*/
assign(ENAME_VERBOSE, "");
break;
case 'I':
case '~':
/*
* We're interactive
*/
assign(ENAME_INTERACTIVE, "");
break;
case 'c':
/*
* Get Carbon Copy Recipient list
*/
cc = cat(cc, lexpand(optarg, GCC));
break;
case 'b':
/*
* Get Blind Carbon Copy Recipient list
*/
bcc = cat(bcc, lexpand(optarg, GBCC));
break;
case 'E':
/*
* Don't send empty files.
*/
assign(ENAME_DONTSENDEMPTY, "");
break;
case ':':
/*
* An optarg was expected but not found.
*/
if (optopt == 'H') {
Hflag = get_Hflag(NULL);
break;
}
(void)fprintf(stderr,
"%s: option requires an argument -- %c\n",
getprogname(), optopt);
/* FALLTHROUGH */
case '?':
/*
* An unknown option flag. We need to do the
* error message.
*/
if (optopt != '?')
(void)fprintf(stderr,
"%s: unknown option -- %c\n", getprogname(),
optopt);
usage(); /* print usage message and die */
/*NOTREACHED*/
}
}
for (i = optind; (argv[i]) && (*argv[i] != '-'); i++)
to = cat(to, nalloc(argv[i], GTO));
for (/*EMPTY*/; argv[i]; i++)
smopts = cat(smopts, nalloc(argv[i], GSMOPTS));
/*
* Check for inconsistent arguments.
*/
if (to == NULL && (subject != NULL || cc != NULL || bcc != NULL))
errx(EXIT_FAILURE, "You must specify direct recipients with -s, -c, or -b.");
if (ef != NULL && to != NULL) {
errx(EXIT_FAILURE, "Cannot give -f and people to send to.");
}
if (Hflag != 0 && to != NULL)
errx(EXIT_FAILURE, "Cannot give -H and people to send to.");
#ifdef MIME_SUPPORT
if (attach_optargs != NULL && to == NULL)
errx(EXIT_FAILURE, "Cannot give -a without people to send to.");
#endif
tinit(); /* must be done before loading the rcfile */
input = stdin;
mailmode = Hflag ? mm_hdrsonly :
to ? mm_sending : mm_receiving;
spreserve();
if (!nosrc)
load(_PATH_MASTER_RC);
/*
* Expand returns a savestr, but load only uses the file name
* for fopen, so it's safe to do this.
*/
if (rc == NULL && (rc = getenv("MAILRC")) == NULL)
rc = "~/.mailrc";
load(expand(rc));
setscreensize(); /* do this after loading the rcfile */
#ifdef USE_EDITLINE
/*
* This is after loading the MAILRC so we can use value().
* Avoid editline in mm_hdrsonly mode or pipelines will screw
* up. XXX - there must be a better way!
*/
if (mailmode != mm_hdrsonly)
init_editline();
#endif
sig_setup();
switch (mailmode) {
case mm_sending:
(void)mail(to, cc, bcc, smopts, subject,
mime_attach_optargs(attach_optargs));
/*
* why wait?
*/
exit(senderr);
break; /* XXX - keep lint happy */
case mm_receiving:
case mm_hdrsonly:
/*
* Ok, we are reading mail.
* Decide whether we are editing a mailbox or reading
* the system mailbox, and open up the right stuff.
*/
if (ef == NULL)
ef = "%";
if (setfile(ef) < 0)
exit(1); /* error already reported */
if (value(ENAME_QUIET) == NULL)
(void)printf("Mail version %s. Type ? for help.\n",
version);
if (mailmode == mm_hdrsonly)
show_headers_and_exit(Hflag); /* NORETURN */
announce();
(void)fflush(stdout);
if (setjmp(jmpbuf) != 0) {
/* Return here if quit() fails below. */
(void)printf("Use 'exit' to quit without saving changes.\n");
}
commands();
/* Ignore these signals from now on! */
(void)signal(SIGHUP, SIG_IGN);
(void)signal(SIGINT, SIG_IGN);
(void)signal(SIGQUIT, SIG_IGN);
quit(jmpbuf);
break;
default:
assert(/*CONSTCOND*/0);
break;
}
return 0;
}
static void trans_3(t_env *e, int nb)
{
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 10000);
e->x = e->img_tab[nb].teleport_x;
e->y = e->img_tab[nb].teleport_y;
free(e->map.map);
free(e->map.back);
gm_init_map(e, e->img_tab[nb].teleport);
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 10000);
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 30000);
tinit(e, "./img/red/red_up_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_right_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_down_1.xpm", 16, 32, NULL, 50000);
tinit(e, "./img/red/red_left_1.xpm", 16, 32, NULL, 50000);
if (e->img_tab[nb].teleport_sens == 1)
dinit(e, &(e->red), "./img/red/red_up_1.xpm", 16, 32);
else if (e->img_tab[nb].teleport_sens == 2)
dinit(e, &(e->red), "./img/red/red_left_1.xpm", 16, 32);
else if (e->img_tab[nb].teleport_sens == 3)
dinit(e, &(e->red), "./img/red/red_down_1.xpm", 16, 32);
else
dinit(e, &(e->red), "./img/red/red_right_1.xpm", 16, 32);
gm_putallarrow(e, 0);
}
int
main(int argc, char *argv[])
{
int i;
int argi;
Source *s;
struct block *l;
int restricted, errexit;
char **wp;
struct env env;
pid_t ppid;
/* make sure argv[] is sane */
if (!*argv) {
static const char *empty_argv[] = {
"pdksh", (char *) 0
};
argv = (char **) empty_argv;
argc = 1;
}
kshname = *argv;
ainit(&aperm); /* initialize permanent Area */
/* set up base environment */
memset(&env, 0, sizeof(env));
env.type = E_NONE;
ainit(&env.area);
e = &env;
newblock(); /* set up global l->vars and l->funs */
/* Do this first so output routines (eg, errorf, shellf) can work */
initio();
initvar();
initctypes();
inittraps();
coproc_init();
/* set up variable and command dictionaries */
tinit(&taliases, APERM, 0);
tinit(&aliases, APERM, 0);
tinit(&homedirs, APERM, 0);
/* define shell keywords */
initkeywords();
/* define built-in commands */
tinit(&builtins, APERM, 64); /* must be 2^n (currently 40 builtins) */
for (i = 0; shbuiltins[i].name != NULL; i++)
builtin(shbuiltins[i].name, shbuiltins[i].func);
for (i = 0; kshbuiltins[i].name != NULL; i++)
builtin(kshbuiltins[i].name, kshbuiltins[i].func);
init_histvec();
def_path = _PATH_DEFPATH;
{
size_t len = confstr(_CS_PATH, (char *) 0, 0);
char *new;
if (len > 0) {
confstr(_CS_PATH, new = alloc(len + 1, APERM), len + 1);
def_path = new;
}
}
int
main(int argc, char *argv[])
{
const char *user = getenv("USER");
const char *ircnick = getenv("IRCNICK");
const char *server = SRV;
unsigned short port = PORT;
int o;
while ((o=getopt(argc, argv, "hn:u:s:p:"))>=0)
switch (o) {
case 'h':
case '?':
usage:
fputs("Usage: irc [-n NICK] [-u USER] [-s SERVER] [-p PORT] [-h]\n", stderr);
exit(0);
case 'n':
if (strlen(optarg)>=sizeof nick) goto usage;
strcpy(nick, optarg);
break;
case 'u':
user = optarg;
break;
case 's':
server = optarg;
break;
case 'p':
if (!(port=strtol(optarg, 0, 0))) goto usage;
break;
}
if (!nick[0] && ircnick && strlen(ircnick)<sizeof nick)
strcpy(nick, ircnick);
if (!nick[0]) goto usage;
if (!user) user = "******";
tinit();
sfd = dial(server, port);
chadd("*server*");
sndf("NICK %s", nick);
sndf("USER %s 8 * :%s", user, user);
sndf("MODE %s +i", nick);
while (!quit) {
fd_set rfs, wfs;
int ret;
if (winchg)
tresize();
FD_ZERO(&wfs);
FD_ZERO(&rfs);
FD_SET(0, &rfs);
FD_SET(sfd, &rfs);
if (outp!=outb)
FD_SET(sfd, &wfs);
ret=select(sfd+1, &rfs, &wfs, 0, 0);
if (ret<0) {
if (errno==EINTR) continue;
panic("Select failed.");
}
if (FD_ISSET(sfd, &rfs)) {
if (!srd())
quit=1;
}
if (FD_ISSET(sfd, &wfs)) {
int wr;
wr=write(sfd, outb, outp-outb);
if (wr<0) {
if (errno==EINTR) continue;
panic("Write error.");
}
if (wr==0) continue;
outp-=wr;
memmove(outb, outb+wr, outp-outb);
}
if (FD_ISSET(0, &rfs)) {
tgetch();
wrefresh(scr.iw);
}
}
close(sfd);
while (nch--)
free(chl[nch].buf);
treset();
exit(0);
}
int
main(int argc, char *argv[])
{
register int i;
int argi;
Source *s;
struct block *l;
int restricted, errexit;
char **wp;
struct env env;
pid_t ppid;
#ifdef MEM_DEBUG
chmem_set_defaults("ct", 1);
/* chmem_push("+c", 1); */
#endif /* MEM_DEBUG */
#ifdef OS2
setmode (0, O_BINARY);
setmode (1, O_TEXT);
#endif
/* make sure argv[] is sane */
if (!*argv) {
static const char *empty_argv[] = {
"pdksh", (char *) 0
};
argv = (char **)__UNCONST(empty_argv);
argc = 1;
}
kshname = *argv;
ainit(&aperm); /* initialize permanent Area */
/* set up base environment */
memset(&env, 0, sizeof(env));
env.type = E_NONE;
ainit(&env.area);
e = &env;
newblock(); /* set up global l->vars and l->funs */
/* Do this first so output routines (eg, errorf, shellf) can work */
initio();
initvar();
initctypes();
inittraps();
#ifdef KSH
coproc_init();
#endif /* KSH */
/* set up variable and command dictionaries */
tinit(&taliases, APERM, 0);
tinit(&aliases, APERM, 0);
tinit(&homedirs, APERM, 0);
/* define shell keywords */
initkeywords();
/* define built-in commands */
tinit(&builtins, APERM, 64); /* must be 2^n (currently 40 builtins) */
for (i = 0; shbuiltins[i].name != NULL; i++)
builtin(shbuiltins[i].name, shbuiltins[i].func);
for (i = 0; kshbuiltins[i].name != NULL; i++)
builtin(kshbuiltins[i].name, kshbuiltins[i].func);
init_histvec();
def_path = DEFAULT__PATH;
#if defined(HAVE_CONFSTR) && defined(_CS_PATH)
{
size_t len = confstr(_CS_PATH, (char *) 0, 0);
char *new;
if (len > 0) {
confstr(_CS_PATH, new = alloc(len + 1, APERM), len + 1);
def_path = new;
}
}