char *my_read(int fd, int ret)
{
static int i = 0;
static char buff[4097];
if (i == 0 || buff[i] == '\0')
{
i = 0;
if ((ret = read(fd, buff, 4096)) > 0 && !my_str_isprintable(buff))
ret = my_fread(buff, fd);
if (ret <= 0)
{
if (ret)
my_warn(NULL, fd);
return (NULL);
}
buff[ret] = '\0';
}
ret = i;
while (buff[i] && buff[i] != '\n' && buff[i] != ';')
jump_inhibitors(buff, &i);
if (buff[i])
i = i + 1;
return (read_one_line(buff + ret));
}
int my_fread(char buff[4097], int fd)
{
int ret;
if (signal(SIGINT, &disable_sigint) == SIG_ERR)
return (0);
while ((ret = read(fd, buff, 4096)) > 0 && !my_str_isprintable(buff))
{
my_putstr("\033[32m$ \033[33m~ \033[31m> \033[0mcommand not found\n");
buff[ret] = '\0';
}
if (signal(SIGINT, &my_sigint) == SIG_ERR || launch_exiting(0))
return (0);
return (ret);
}
/*
** If string received from my_read contains delimitor ('\n'):
** => return line (without '\n').
** Else while there isn't a '\n' it appends string with next string.
** Display line before to return it.
*/
char *get_next_line(int fd)
{
char *str;
char *tmp;
str = my_read(fd);
if (str == NULL)
return (NULL);
while (str[end_of_line(str)] != '\n' && my_strlen(str) < BUFF_SIZE * 10)
{
tmp = my_read(fd);
if (tmp == NULL)
return (NULL);
str = my_strcatdup(str, tmp);
if (str == NULL)
return (NULL);
}
str[end_of_line(str)] = '\0';
if (my_str_isprintable(str))
return (str);
my_putstr(str);
my_putchar('\n');
return (str);
}
int main()
{
printf("%i",my_str_isprintable("isprintable"));
return(0);
}
