void add_conv_str(unsigned char **s, int *l, unsigned char *b, int ll, int encode_special)
{
for (; ll > 0; ll--, b++) {
if ((unsigned char)*b < ' ') continue;
if (special_char(*b) && encode_special == 1) {
unsigned char h[4];
sprintf(cast_char h, "%%%02X", (unsigned)*b & 0xff);
add_to_str(s, l, h);
} else if (*b == '%' && encode_special <= -1 && ll > 2 && ((b[1] >= '0' && b[1] <= '9') || (b[1] >= 'A' && b[1] <= 'F') || (b[1] >= 'a' && b[1] <= 'f'))) {
unsigned char h = 0;
int i;
for (i = 1; i < 3; i++) {
if (b[i] >= '0' && b[i] <= '9') h = h * 16 + b[i] - '0';
if (b[i] >= 'A' && b[i] <= 'F') h = h * 16 + b[i] - 'A' + 10;
if (b[i] >= 'a' && b[i] <= 'f') h = h * 16 + b[i] - 'a' + 10;
}
if (h >= ' ') add_chr_to_str(s, l, h);
ll -= 2;
b += 2;
} else if (*b == ' ' && (!encode_special || encode_special == -1)) {
add_to_str(s, l, cast_uchar " ");
} else if (accept_char(*b) || encode_special == -2) {
add_chr_to_str(s, l, *b);
} else {
add_to_str(s, l, cast_uchar "&#");
add_num_to_str(s, l, (int)*b);
add_chr_to_str(s, l, ';');
}
}
}
static int ft_inib(t_cmd *cmd, int index, int rule)
{
while (cmd->raw[index])
{
if ((cmd->raw[index] == '\'' || cmd->raw[index] == '\"')
&& (!rule || rule == cmd->raw[index]))
{
if (!rule)
rule = cmd->raw[index];
else
rule = 0;
ft_delete_char(cmd, index);
}
if (cmd->raw[index] == '\\' && (!rule
|| (rule == '\"' && special_char(cmd->raw[index + 1]))))
{
ft_delete_char(cmd, index);
if (cmd->raw[index] != '\n')
cmd->raw[index] = -1 * cmd->raw[index];
else
ft_delete_char(cmd, index);
}
if (rule == '\'' || (rule == '\"' && !ft_avoid_char(cmd->raw[index])))
cmd->raw[index] = -1 * cmd->raw[index];
index++;
}
return (rule);
}
static void pipe_handler(t_cmds *tmp, t_builtin *b, int fdes[2], int i, int nb)
{
pid_t child = -1;
child = fork();
if (child == 0)
{
dup2(fdes[1], STDOUT_FILENO);
close(fdes[0]);
special_char(&tmp->cmd, b);
init_builtin(b, tmp->cmd);
clean_quote(b->argv);
get_command(b->argv[0], b);
execve(b->path, b->argv, b->env);
exit(EXIT_FAILURE);
}
}
//str_end points right after the last char of str, the '\0' char
static s8 match(void *p,void *str,void *str_end,u8 flgs,
struct match_params *end_star)
{
u8 *pc=p;
u8 *sc=str;
u8 c;
while(1){
c=*pc++;
if(c=='\0') break;
c=fold(c,flgs);
u16 r;
switch(c){
case '[': case '*': case '?': case '+': case '@': case '!': case '\\':
r=special_char(&c,&pc,&sc,str_end,flgs,end_star);
break;
default:
r=MATCH_NORMAL;
}
if(!(r&NEXT_STR_CHAR)){
if(r&RETURN_R) return R_GET(r);
if(r&NEXT_P_CHAR) continue;
if((r&MATCH_NORMAL)||(r&TEST_STR_END_REACHED))
if(sc==str_end) return NOMATCH;
if(r&MATCH_NORMAL)
if(c!=fold(*sc,flgs)) return NOMATCH;
}
++sc;
}
if(sc==str_end) return MATCH;
return NOMATCH;
}
