/*
** Write the header of the file (minus the prog size)
** init the linked lists storing label definition and reference
** Read every line of the file fd_champ,
** split them into a word tab and send them
** to process_line
** Then launch late_operation
** if any error is encountered during these operations,
** return -1, else return 0
*/
int my_parsefile(int fd_champ, int fd_binary)
{
char *line;
char **lexed_line;
int j;
int fileoffset;
t_lateinfo info;
my_init_info(&info);
if ((fileoffset = write_header(fd_champ, fd_binary)) == -1)
return (-1);
j = 1;
while ((line = get_next_line(fd_champ)) != NULL)
{
if (line[0] != COMMENT_CHAR && line[0] != '.' && line[0] && line[0])
{
if ((lexed_line = my_epur(all_in_tab(line))) == NULL
|| process_line(lexed_line, fd_binary, &fileoffset, &info) == -1)
{
my_fprintf(2, "at line %i : \"%s\" ", j, line);
return (-1);
}
}
free(line);
++j;
}
return (late_operation(fd_binary, fileoffset, &info));
}
int ini_and_epur_red_right_for_unique(t_list *list)
{
if (list->next->cmd == NULL || list->cmd == NULL)
return (-1);
list->next->cmd = my_epur(list->next->cmd);
return (0);
}
int get_fd_open_spe(t_list *list)
{
int fd;
fd = 0;
list->next->next->cmd = my_epur(list->next->next->cmd);
if (list->next->num == 4)
if ((fd = open(list->next->next->cmd, O_CREAT | O_APPEND | O_WRONLY, 0644))
< 0)
return (-1);
if (list->next->num == 2)
if ((fd = open(list->next->next->cmd, O_CREAT | O_TRUNC | O_WRONLY, 0644))
< 0)
return (-1);
return (fd);
}
void end_main(t_main *s)
{
if ((s->cmd = get_cmd(&(s->history), s->term, &(s->stop), s->paths)) != NULL)
{
if (s->stop == 0 && s->cmd != NULL && s->cmd[0] &&
(s->cmd = my_epur(s->cmd))
!= NULL)
globbing_and_such(&(s->cmd), &(s->history), s->my_env, s->paths);
if (isatty(0) && (s->cmd == NULL || (s->cmd != NULL && !s->cmd[0])))
my_putchar('\n');
my_free(s->cmd);
}
else if (isatty(0) && (s->cmd == NULL || s->cmd[0] == '\0'))
{
my_free(s->cmd);
my_putchar('\n');
}
free_double_tab(s->paths);
}