static BOOL check(t_get *link, t_header *head, char *line)
{
line = link->line;
if (NMATCH(NAME_CMD_STRING, line + hempty(line)))
head->name = get(NAME_CMD_STRING, line, 0, link->no);
else if (NMATCH(COMMENT_CMD_STRING, line + hempty(line)))
head->comment = get(COMMENT_CMD_STRING, line, 1, link->no);
else
{
if (nempty(line, my_strilen(line, COMMENT_CHAR)))
return (ERROR);
else if (nempty(line, my_strilen(line, SCOMMENT_CHAR)))
return (ERROR);
if (IN(line, COMMENT_CHAR))
{
link->line = my_strndup(line, my_strilen(line, COMMENT_CHAR));
free(line);
}
line = link->line;
if (IN(line, SCOMMENT_CHAR))
{
link->line = my_strndup(line, my_strilen(line, SCOMMENT_CHAR));
free(line);
}
return (CLEAN);
}
return (ERROR);
}
void scan_export(t_alias **alias)
{
int no;
BOOL c;
char *s;
FD file;
c = TRUE;
no = 0;
if ((file = open_it()) == -1)
return ;
while ((s = get_next_line(file)) != NULL && c)
{
if (NMATCH("export", s))
c = export_env(s + my_strlen("export")
+ hempty(s + my_strlen("export")), no);
else if (NMATCH("alias", s))
c = export_alias(s + my_strlen("export")
+ hempty(s + my_strlen("export")),
alias, no);
else if (!nempty(s, my_strilen(s, '#')))
return ;
no++;
}
}
static char *get(char *type, char *line, int itype, int n)
{
int l;
l = hempty(line) + my_strlen(type) +
hempty(line + hempty(line) + my_strlen(type));
if (line[l] != '"')
lerror(INVALID(itype), n);
if (!IN(line + l + 1, '"'))
lerror(INVALID(itype), n);
return (my_strndup(line + l + 1, my_strilen(line + l + 1, '"')));
}
t_get *subdivide(char *s, t_get *prev, char **bad_sintax)
{
size_t l;
t_get *link;
if (empty(s))
return (prev);
if (s[0] == '\\' && prev)
if ((!S_IN(prev->word, "\"'|;<>()`")))
return (echappment(s, prev, bad_sintax, 0));
if ((link = xmalloc(sizeof(*prev))) == NULL)
return (NULL);
link->word = (void*)(link->next = NULL);
link->prev = prev;
if (prev)
prev->next = link;
s += hempty(s);
if (s[(link->inter = 0)] == '\\')
return (echappment(s, link, bad_sintax, 1));
l = subdiv(s, bad_sintax);
if (*bad_sintax)
return (nullify_link(link, 0, 1));
if ((link->word = my_strndup(s, l)) == NULL)
return (nullify_link(link, 0, 1));
if (subdivide(s + my_strlen(link->word), link, bad_sintax) == NULL)
return (nullify_link(link, 1, 1));
return (link);
}
static BOOL check_fd(char *s, FD xml, FLAG i, char **r)
{
while (s && NMATCH(OPEN_COMMENT, s += hempty(s)))
s = move_to_end_comment(s, xml);
*r = s;
if (i == INIT && MATCH("<scene>", s + hempty(s)))
return (TRUE);
else if (i == INIT)
return (FALSE);
if ((s = (*r = get_next_line(xml))) == NULL)
(void)lerror("no </scene> close");
if (i == END && MATCH("</scene>", s + hempty(s)))
return (FALSE);
else if (i == END)
return (TRUE);
return (FALSE);
}
static void scan_line(CLASS_DISPLAY *d, FD xml, char *s)
{
size_t i;
i = 0;
while (((d->scan)[i]).call)
{
if (NMATCH(((d->scan)[i]).div, s + hempty(s)))
{
(((d->scan)[i]).call)(d, xml, s);
return ;
}
i++;
}
fprintf(stderr, "error :%s not recognized", s);
exit(-1);
}
