void puissance4(t_grid *grid)
{
int end;
int move;
int player;
int result;
int nbcoup;
end = 0;
move = -1;
player = (ft_rand() % 2) + 1;
result = 0;
nbcoup = grid->width * grid->height;
while (end == 0 && nbcoup > 0)
{
put_prompt(player, grid);
if ((move = get_move(player, grid)) == -1)
return ;
if ((result = put_tocken(grid, move, player)) == 0)
{
player = (player == 1 ? 2 : 1);
nbcoup--;
}
else if (result == 2)
{
victory(player, grid);
end = 1;
}
}
if (nbcoup == 0)
ft_printf("Draw\n");
}
static int loop(t_env *tenv)
{
char *input;
char **args;
int done;
done = 0;
put_prompt(tenv);
input = read_line(0);
if (input == NULL)
return (0);
if (check_input(input) == 1)
{
if (has_cmd_splitter(input) == 1)
{
if (only_colon(input) == 0)
done = handle_multi_command(input, tenv);
}
else
{
args = msh_sort_quote(input);
done = msh_handle_input(args, tenv);
ft_starfree(args);
}
ft_strdel(&input);
}
return (done);
}
void start_kksh() {
char command[BLOC_SIZE];
const programs_t prog[] = {
{"tictactoe", &tictactoe},
{"connectFour", &connectFour},
// {"sw", &swascii},
{"clear", &cleanWrap},
{"", NULL}
};
cleanWrap(NULL);
for(;;){
put_prompt();
if (get_input_line(command, BLOC_SIZE) == -1)
{
syscall_puts_screen("READ ERROR");
continue;
}
if (!kstrcmp(command, "exit"))
return ;
//syscall_puts_screen("Prout !2");
execsh(command, prog);
}
}
/* draw prompt, editor line, and clear tail */
static void redraw(int y, int back_cursor)
{
if (y > 0) /* up to start y */
printf("\033[%dA", y);
putchar('\r');
put_prompt();
input_end(); /* rewrite */
printf("\033[J"); /* erase after cursor */
input_backward(back_cursor);
}
char *get_input_raw(t_command *command, t_uchar ret, char **env)
{
char *input_raw;
command->stop = false;
command->argv = NULL;
command->pipe_sub = NULL;
if (isatty(STDIN))
{
command->interactive = true;
put_prompt(env, ret);
}
else
command->interactive = false;
input_raw = get_next_line(STDIN);
return (input_raw);
}
static void parse_prompt(const char *prmt_ptr)
{
int prmt_len = 0;
size_t cur_prmt_len = 0;
char flg_not_length = '[';
char *prmt_mem_ptr = xzalloc(1);
char *pwd_buf = xrealloc_getcwd_or_warn(NULL);
char buf2[PATH_MAX + 1];
char buf[2];
char c;
char *pbuf;
cmdedit_prmt_len = 0;
if (!pwd_buf) {
pwd_buf = (char *)bb_msg_unknown;
}
while (*prmt_ptr) {
pbuf = buf;
pbuf[1] = 0;
c = *prmt_ptr++;
if (c == '\\') {
const char *cp = prmt_ptr;
int l;
c = bb_process_escape_sequence(&prmt_ptr);
if (prmt_ptr == cp) {
if (*cp == 0)
break;
c = *prmt_ptr++;
switch (c) {
#if ENABLE_FEATURE_GETUSERNAME_AND_HOMEDIR
case 'u':
pbuf = user_buf ? user_buf : (char*)"";
break;
#endif
case 'h':
pbuf = hostname_buf;
if (!pbuf) {
pbuf = xzalloc(256);
if (gethostname(pbuf, 255) < 0) {
strcpy(pbuf, "?");
} else {
char *s = strchr(pbuf, '.');
if (s)
*s = '\0';
}
hostname_buf = pbuf;
}
break;
case '$':
c = (geteuid() == 0 ? '#' : '$');
break;
#if ENABLE_FEATURE_GETUSERNAME_AND_HOMEDIR
case 'w':
pbuf = pwd_buf;
l = strlen(home_pwd_buf);
if (l != 0
&& strncmp(home_pwd_buf, pbuf, l) == 0
&& (pbuf[l]=='/' || pbuf[l]=='\0')
&& strlen(pwd_buf+l)<PATH_MAX
) {
pbuf = buf2;
*pbuf = '~';
strcpy(pbuf+1, pwd_buf+l);
}
break;
#endif
case 'W':
pbuf = pwd_buf;
cp = strrchr(pbuf, '/');
if (cp != NULL && cp != pbuf)
pbuf += (cp-pbuf) + 1;
break;
case '!':
pbuf = buf2;
snprintf(buf2, sizeof(buf2), "%d", num_ok_lines);
break;
case 'e': case 'E': /* \e \E = \033 */
c = '\033';
break;
case 'x': case 'X':
for (l = 0; l < 3;) {
int h;
buf2[l++] = *prmt_ptr;
buf2[l] = 0;
h = strtol(buf2, &pbuf, 16);
if (h > UCHAR_MAX || (pbuf - buf2) < l) {
l--;
break;
}
prmt_ptr++;
}
buf2[l] = 0;
c = (char)strtol(buf2, NULL, 16);
if (c == 0)
c = '?';
pbuf = buf;
break;
case '[': case ']':
if (c == flg_not_length) {
flg_not_length = flg_not_length == '[' ? ']' : '[';
continue;
}
break;
}
}
}
if (pbuf == buf)
*pbuf = c;
cur_prmt_len = strlen(pbuf);
prmt_len += cur_prmt_len;
if (flg_not_length != ']')
cmdedit_prmt_len += cur_prmt_len;
prmt_mem_ptr = strcat(xrealloc(prmt_mem_ptr, prmt_len+1), pbuf);
}
if (pwd_buf != (char *)bb_msg_unknown)
free(pwd_buf);
cmdedit_prompt = prmt_mem_ptr;
put_prompt();
}
static void parse_prompt(const char *prmt_ptr)
{
cmdedit_prompt = prmt_ptr;
cmdedit_prmt_len = strlen(prmt_ptr);
put_prompt();
}
int shell(int *g) {
char command[BUFFER_SIZE];
char func[BUFFER_SIZE],arg1[BUFFER_SIZE],arg2[BUFFER_SIZE];
int i;
minifile_cd("/"); //cd to root (will also initialize the system if necessary)
printf("%s\n", IDstring);
while(1) {
memset(command,'\0',BUFFER_SIZE);
memset(func,'\0',BUFFER_SIZE);
memset(arg1,'\0',BUFFER_SIZE);
memset(arg2,'\0',BUFFER_SIZE);
put_prompt();
gets(command);
//extract first three strings in command (delimited by spaces)
sscanf(command,"%s %s %s",func,arg1,arg2);
if(strcmp(func,"help") == 0)
help_screen();
else if(strcmp(func,"cd") == 0)
minifile_cd(arg1);
else if(strcmp(func,"ls") == 0 || strcmp(func,"dir") == 0) {
char **files = minifile_ls(arg1);
printf("File listing for %s\n", arg1);
for(i = 0; files != NULL && files[i] != NULL; ++i) {
printf("\t%s\n",files[i]);
free(files[i]);
}
if(files != NULL)
free(files);
} else if(strcmp(func,"pwd") == 0)
printf("%s\n", minifile_pwd());
else if(strcmp(func,"mkdir") == 0)
minifile_mkdir(arg1);
else if(strcmp(func,"rmdir") == 0)
minifile_rmdir(arg1);
else if(strcmp(func,"rm") == 0 || strcmp(func,"del") == 0)
minifile_unlink(arg1);
else if(strcmp(func,"import") == 0)
importfile(arg1,arg2);
else if(strcmp(func,"export") == 0)
exportfile(arg1,arg2);
else if(strcmp(func,"type") == 0)
typefile(arg1);
else if(strcmp(func,"input") == 0)
inputfile(arg1);
else if(strcmp(func,"cp") == 0 || strcmp(func,"copy") == 0)
copy(arg1,arg2);
else if(strcmp(func,"mv") == 0 || strcmp(func,"move") == 0)
move(arg1,arg2);
else if(strcmp(func,"whoami") == 0)
printf("You are minithread %d, running our shell\n",minithread_id());
else if(strcmp(func,"exit") == 0)
break;
else if(strcmp(func,"doscmd") == 0)
system(command+7);
else if(strcmp(func,"exec") == 0) { //this is not efficient -- just for fun!!!
char cmdline[BUFFER_SIZE];
memset(cmdline,'\0',BUFFER_SIZE);
strcpy(cmdline,"tmp0000~.exe ");
strcpy(cmdline+13,command+5+strlen(arg1));
exportfile(arg1,"tmp0000~.exe");
system(cmdline);
system("rm tmp0000~.exe");
}
else printf("%s: Command not found\n",func);
}
printf("Good-bye :-)\n");
return 0;
}
int cmdedit_read_input(char *prompt, char command[BUFSIZ])
{
int break_out = 0;
int lastWasTab = FALSE;
unsigned char c;
unsigned int ic;
#if ENABLE_FEATURE_COMMAND_EDITING_VI
unsigned int prevc;
int vi_cmdmode = 0;
#endif
/* prepare before init handlers */
cmdedit_y = 0; /* quasireal y, not true work if line > xt*yt */
len = 0;
command_ps = command;
getTermSettings(0, (void *) &initial_settings);
memcpy(&new_settings, &initial_settings, sizeof(struct termios));
new_settings.c_lflag &= ~ICANON; /* unbuffered input */
/* Turn off echoing and CTRL-C, so we can trap it */
new_settings.c_lflag &= ~(ECHO | ECHONL | ISIG);
/* Hmm, in linux c_cc[] not parsed if set ~ICANON */
new_settings.c_cc[VMIN] = 1;
new_settings.c_cc[VTIME] = 0;
/* Turn off CTRL-C, so we can trap it */
# ifndef _POSIX_VDISABLE
# define _POSIX_VDISABLE '\0'
# endif
new_settings.c_cc[VINTR] = _POSIX_VDISABLE;
command[0] = 0;
setTermSettings(0, (void *) &new_settings);
handlers_sets |= SET_RESET_TERM;
/* Now initialize things */
cmdedit_init();
/* Print out the command prompt */
parse_prompt(prompt);
while (1) {
fflush(stdout); /* buffered out to fast */
if (safe_read(0, &c, 1) < 1)
/* if we can't read input then exit */
goto prepare_to_die;
ic = c;
#if ENABLE_FEATURE_COMMAND_EDITING_VI
newdelflag = 1;
if (vi_cmdmode)
ic |= vbit;
#endif
switch (ic) {
case '\n':
case '\r':
vi_case( case '\n'|vbit: )
vi_case( case '\r'|vbit: )
/* Enter */
goto_new_line();
break_out = 1;
break;
case CNTRL('A'):
vi_case( case '0'|vbit: )
/* Control-a -- Beginning of line */
input_backward(cursor);
break;
case CNTRL('B'):
vi_case( case 'h'|vbit: )
vi_case( case '\b'|vbit: )
vi_case( case DEL|vbit: )
/* Control-b -- Move back one character */
input_backward(1);
break;
case CNTRL('C'):
vi_case( case CNTRL('C')|vbit: )
/* Control-c -- stop gathering input */
goto_new_line();
#if !ENABLE_ASH
command[0] = 0;
len = 0;
lastWasTab = FALSE;
put_prompt();
#else
len = 0;
break_out = -1; /* to control traps */
#endif
break;
case CNTRL('D'):
/* Control-d -- Delete one character, or exit
* if the len=0 and no chars to delete */
if (len == 0) {
errno = 0;
prepare_to_die:
#if !ENABLE_ASH
printf("exit");
goto_new_line();
/* cmdedit_reset_term() called in atexit */
exit(EXIT_SUCCESS);
#else
/* to control stopped jobs */
len = break_out = -1;
break;
#endif
} else {
input_delete(0);
}
break;
case CNTRL('E'):
vi_case( case '$'|vbit: )
/* Control-e -- End of line */
input_end();
break;
case CNTRL('F'):
vi_case( case 'l'|vbit: )
vi_case( case ' '|vbit: )
/* Control-f -- Move forward one character */
input_forward();
break;
case '\b':
case DEL:
/* Control-h and DEL */
input_backspace();
break;
case '\t':
#if ENABLE_FEATURE_COMMAND_TAB_COMPLETION
input_tab(&lastWasTab);
#endif
break;
case CNTRL('K'):
/* Control-k -- clear to end of line */
command[cursor] = 0;
len = cursor;
printf("\033[J");
break;
case CNTRL('L'):
vi_case( case CNTRL('L')|vbit: )
/* Control-l -- clear screen */
printf("\033[H");
redraw(0, len - cursor);
break;
#if MAX_HISTORY > 0
case CNTRL('N'):
vi_case( case CNTRL('N')|vbit: )
vi_case( case 'j'|vbit: )
/* Control-n -- Get next command in history */
if (get_next_history())
goto rewrite_line;
break;
case CNTRL('P'):
vi_case( case CNTRL('P')|vbit: )
vi_case( case 'k'|vbit: )
/* Control-p -- Get previous command from history */
if (cur_history > 0) {
get_previous_history();
goto rewrite_line;
} else {
beep();
}
break;
#endif
case CNTRL('U'):
vi_case( case CNTRL('U')|vbit: )
/* Control-U -- Clear line before cursor */
if (cursor) {
strcpy(command, command + cursor);
redraw(cmdedit_y, len -= cursor);
}
break;
case CNTRL('W'):
vi_case( case CNTRL('W')|vbit: )
/* Control-W -- Remove the last word */
while (cursor > 0 && isspace(command[cursor-1]))
input_backspace();
while (cursor > 0 &&!isspace(command[cursor-1]))
input_backspace();
break;
#if ENABLE_FEATURE_COMMAND_EDITING_VI
case 'i'|vbit:
vi_cmdmode = 0;
break;
case 'I'|vbit:
input_backward(cursor);
vi_cmdmode = 0;
break;
case 'a'|vbit:
input_forward();
vi_cmdmode = 0;
break;
case 'A'|vbit:
input_end();
vi_cmdmode = 0;
break;
case 'x'|vbit:
input_delete(1);
break;
case 'X'|vbit:
if (cursor > 0) {
input_backward(1);
input_delete(1);
}
break;
case 'W'|vbit:
vi_Word_motion(command, 1);
break;
case 'w'|vbit:
vi_word_motion(command, 1);
break;
case 'E'|vbit:
vi_End_motion(command);
break;
case 'e'|vbit:
vi_end_motion(command);
break;
case 'B'|vbit:
vi_Back_motion(command);
break;
case 'b'|vbit:
vi_back_motion(command);
break;
case 'C'|vbit:
vi_cmdmode = 0;
/* fall through */
case 'D'|vbit:
goto clear_to_eol;
case 'c'|vbit:
vi_cmdmode = 0;
/* fall through */
case 'd'|vbit: {
int nc, sc;
sc = cursor;
prevc = ic;
if (safe_read(0, &c, 1) < 1)
goto prepare_to_die;
if (c == (prevc & 0xff)) {
/* "cc", "dd" */
input_backward(cursor);
goto clear_to_eol;
break;
}
switch (c) {
case 'w':
case 'W':
case 'e':
case 'E':
switch (c) {
case 'w': /* "dw", "cw" */
vi_word_motion(command, vi_cmdmode);
break;
case 'W': /* 'dW', 'cW' */
vi_Word_motion(command, vi_cmdmode);
break;
case 'e': /* 'de', 'ce' */
vi_end_motion(command);
input_forward();
break;
case 'E': /* 'dE', 'cE' */
vi_End_motion(command);
input_forward();
break;
}
nc = cursor;
input_backward(cursor - sc);
while (nc-- > cursor)
input_delete(1);
break;
case 'b': /* "db", "cb" */
case 'B': /* implemented as B */
if (c == 'b')
vi_back_motion(command);
else
vi_Back_motion(command);
while (sc-- > cursor)
input_delete(1);
break;
case ' ': /* "d ", "c " */
input_delete(1);
break;
case '$': /* "d$", "c$" */
clear_to_eol:
while (cursor < len)
input_delete(1);
break;
}
break;
}
case 'p'|vbit:
input_forward();
/* fallthrough */
case 'P'|vbit:
put();
break;
case 'r'|vbit:
if (safe_read(0, &c, 1) < 1)
goto prepare_to_die;
if (c == 0)
beep();
else {
*(command + cursor) = c;
putchar(c);
putchar('\b');
}
break;
#endif /* FEATURE_COMMAND_EDITING_VI */
case ESC:
#if ENABLE_FEATURE_COMMAND_EDITING_VI
if (vi_mode) {
/* ESC: insert mode --> command mode */
vi_cmdmode = 1;
input_backward(1);
break;
}
#endif
/* escape sequence follows */
if (safe_read(0, &c, 1) < 1)
goto prepare_to_die;
/* different vt100 emulations */
if (c == '[' || c == 'O') {
vi_case( case '['|vbit: )
vi_case( case 'O'|vbit: )
if (safe_read(0, &c, 1) < 1)
goto prepare_to_die;
}
if (c >= '1' && c <= '9') {
unsigned char dummy;
if (safe_read(0, &dummy, 1) < 1)
goto prepare_to_die;
if (dummy != '~')
c = 0;
}
switch (c) {
#if ENABLE_FEATURE_COMMAND_TAB_COMPLETION
case '\t': /* Alt-Tab */
input_tab(&lastWasTab);
break;
#endif
#if MAX_HISTORY > 0
case 'A':
/* Up Arrow -- Get previous command from history */
if (cur_history > 0) {
get_previous_history();
goto rewrite_line;
} else {
beep();
}
break;
case 'B':
/* Down Arrow -- Get next command in history */
if (!get_next_history())
break;
/* Rewrite the line with the selected history item */
rewrite_line:
/* change command */
len = strlen(strcpy(command, history[cur_history]));
/* redraw and go to eol (bol, in vi */
#if ENABLE_FEATURE_COMMAND_EDITING_VI
redraw(cmdedit_y, vi_mode ? 9999:0);
#else
redraw(cmdedit_y, 0);
#endif
break;
#endif
case 'C':
/* Right Arrow -- Move forward one character */
input_forward();
break;
case 'D':
/* Left Arrow -- Move back one character */
input_backward(1);
break;
case '3':
/* Delete */
input_delete(0);
break;
case '1':
case 'H':
/* <Home> */
input_backward(cursor);
break;
case '4':
case 'F':
/* <End> */
input_end();
break;
default:
c = 0;
beep();
}
break;
default: /* If it's regular input, do the normal thing */
#if ENABLE_FEATURE_NONPRINTABLE_INVERSE_PUT
/* Control-V -- Add non-printable symbol */
if (c == CNTRL('V')) {
if (safe_read(0, &c, 1) < 1)
goto prepare_to_die;
if (c == 0) {
beep();
break;
}
} else
#endif
{
#if ENABLE_FEATURE_COMMAND_EDITING_VI
if (vi_cmdmode) /* don't self-insert */
break;
#endif
if (!Isprint(c)) /* Skip non-printable characters */
break;
}
if (len >= (BUFSIZ - 2)) /* Need to leave space for enter */
break;
len++;
if (cursor == (len - 1)) { /* Append if at the end of the line */
*(command + cursor) = c;
*(command + cursor + 1) = 0;
cmdedit_set_out_char(0);
} else { /* Insert otherwise */
int sc = cursor;
memmove(command + sc + 1, command + sc, len - sc);
*(command + sc) = c;
sc++;
/* rewrite from cursor */
input_end();
/* to prev x pos + 1 */
input_backward(cursor - sc);
}
break;
}
if (break_out) /* Enter is the command terminator, no more input. */
break;
if (c != '\t')
lastWasTab = FALSE;
}
