tvdu29/lem_in
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

clean up still in progress

Browse Source 
eliminated most of the leaks of the parser
norming still need to be done
This commit is contained in:
Tanguy MAZE 2019-04-11 11:40:26 +02:00
parent 8c4a6aac25
commit 86b0530bf7
6 changed files with 82 additions and 130 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
includes/lem_in.h
View File

@ -6,7 +6,7 @@
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/23 17:31:19 by tmaze #+# #+# */
/* Updated: 2019/04/10 14:18:13 by tmaze ### ########.fr */
/* Updated: 2019/04/11 10:50:04 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
@ -118,6 +118,7 @@ void lm_init_data(t_syntax *synt, t_holder *holder
void lm_initdata(t_lmdata *data);
int lm_getparams(t_lmdata *data);
void lm_clean_data(t_lmdata *data);
t_ind **lst_indinit(t_lmdata *data);
int lst_indadd_link(t_lmdata *data, int n1, int n2);
@ -135,7 +136,7 @@ void bfs(t_lmdata *data, t_bfs *tab, int start_ind
, int end_ind);
t_ind **edmunds_karp(t_lmdata *data, int start_ind
, int end_ind);
void push_ants(t_lmdata *data, t_ind **paths
int push_ants(t_lmdata *data, t_ind **paths
, int nb_paths);
#endif

40
srcs/lem_in.c
View File

@ -6,7 +6,7 @@
/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/25 06:31:05 by mndhlovu #+# #+# */
/* Updated: 2019/04/10 15:35:18 by tmaze ### ########.fr */
/* Updated: 2019/04/11 10:50:40 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
@ -26,8 +26,18 @@ static t_node *get_node_role(t_lmdata *data, char role)
return (NULL);
}
static int get_nb_paths(t_ind **ret)
{
int i;
i = 0;
while (ret[i])
i++;
return (i);
}
static int lem_in(t_syntax *synt, t_holder *holder,
t_lmdata *lmdata)
t_lmdata *lmdata, t_ind ***ret)
{
if (!(lm_parser(synt, lmdata, holder)))
return (0);
@ -35,6 +45,12 @@ static int lem_in(t_syntax *synt, t_holder *holder,
return (0);
if (!(lm_adj_parser(lmdata, holder)))
return (0);
if ((*ret = edmunds_karp(lmdata, get_node_role(lmdata, 's')->ind
, get_node_role(lmdata, 'e')->ind)) == NULL)
return (0);
if (!push_ants(lmdata, *ret, get_nb_paths(*ret)))
return (0);
tablst_inddel(*ret);
return (1);
}
@ -50,30 +66,14 @@ int main(int ac, char **av)
t_lmdata ldata;
t_holder holder;
t_ind **ret;
int i;
(void)av;
i = 0;
if (ac == 1)
{
lm_init_data(&synt, &holder, &ldata);
if (!(lem_in(&synt, &holder, &ldata)))
if (!(lem_in(&synt, &holder, &ldata, &ret)))
return (lm_error_exit());
if ((ret = edmunds_karp(&ldata, get_node_role(&ldata, 's')->ind
, get_node_role(&ldata, 'e')->ind)) == NULL)
return (lm_error_exit());
i = 0;
while (ret[i])
i++;
push_ants(&ldata, ret, i);
tablst_inddel(ret);
i = 0;
while (i < ldata.nb_nodes)
{
lst_inddel(&(ldata.adj[i]));
i++;
}
ft_memdel((void**)&(ldata.adj));
lm_clean_data(&ldata);
return (0);
}
return (1);

23
srcs/lm_data_utils.c
View File

@ -6,7 +6,7 @@
/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/04/05 06:35:40 by mndhlovu #+# #+# */
/* Updated: 2019/04/08 16:40:15 by tmaze ### ########.fr */
/* Updated: 2019/04/11 11:32:32 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
@ -33,7 +33,26 @@ void lm_append_line(t_rdata **line, char *raw)
(*line)->next = lm_new_raw_line(raw);
}
else
{
*line = lm_new_raw_line(raw);
}
void lm_clean_data(t_lmdata *data)
{
t_node *tmp;
int i;
while (data->nodes_data)
{
tmp = data->nodes_data;
data->nodes_data = data->nodes_data->next;
ft_strdel(&(tmp->name));
ft_memdel((void**)&tmp);
}
i = 0;
while (i < data->nb_nodes)
{
lst_inddel(&(data->adj[i]));
i++;
}
ft_memdel((void**)&(data->adj));
}

18
srcs/lm_mem_utils.c
View File

@ -6,17 +6,12 @@
/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/25 06:31:37 by mndhlovu #+# #+# */
/* Updated: 2019/04/09 18:27:36 by tmaze ### ########.fr */
/* Updated: 2019/04/11 11:39:06 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "lem_in.h"
// void lm_destroy_data(t_syntax *synt, t_holder *holder, t_lmdata *ldata)
// {
// // destroy and free memory
// }
void lm_init_data(t_syntax *synt, t_holder *holder, t_lmdata *ldata)
{
synt->nb_state = 0;
@ -62,20 +57,24 @@ int lm_add_vertex(t_lmdata *ldata, char *raw, char flag,
char **tab;
t_node *new;
if (!(new = (t_node *)malloc(sizeof(t_node))))
if (!(new = (t_node *)ft_memalloc(sizeof(t_node))))
return (0);
tab = ft_strsplit(raw, ' ');
if (tab != NULL)
{
if (lm_check_room_before(tab, synt))
{
new->name = tab[0];
if ((new->name = ft_strdup(tab[0])) == NULL)
ft_del_words_tables(&tab);
if (new->name == NULL)
return (0);
new->x = ft_atoi(tab[1]);
new->y = ft_atoi(tab[2]);
new->role = flag;
new->ind = ldata->nb_nodes;
new->next = NULL;
lm_add_vertex_sub(ldata, new);
ft_del_words_tables(&tab);
return (1);
}
}
@ -102,7 +101,7 @@ int lm_ext_conn(t_holder *holder, t_lmdata *data, char *raw)
t_temp *temp;
t_temp *new;
if (!(new = (t_temp *)malloc(sizeof(t_temp))))
if (!(new = (t_temp *)ft_memalloc(sizeof(t_temp))))
return (0);
tab = ft_strsplit(raw, '-');
if (tab != NULL)
@ -120,6 +119,7 @@ int lm_ext_conn(t_holder *holder, t_lmdata *data, char *raw)
temp->next = new;
}
(holder->count)++;
ft_del_words_tables(&tab);
return (1);
}
return (0);

96
srcs/lm_parser.c
View File

@ -6,44 +6,12 @@
/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/25 06:30:51 by mndhlovu #+# #+# */
/* Updated: 2019/04/08 15:44:55 by tmaze ### ########.fr */
/* Updated: 2019/04/11 09:51:29 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "lem_in.h"
// void lm_locate_cmd(t_syntax *synt)
// {
// char *line;
// char *tmp;
// int index;
// index = 0;
// while (ft_getline(&line) > 0)
// {
// tmp = ft_strchr(line, '#');
// if ((!synt->s_cmd || !synt->e_cmd) && (tmp != NULL && line[1] == '#'))
// {
// if (!synt->s_cmd)
// {
// if (ft_strcmp(tmp, "##start") == 0)
// {
// synt->s_cmd = 1;
// }
// }
// if (!synt->e_cmd)
// {
// if (ft_strcmp(tmp, "##end") == 0)
// {
// synt->e_cmd = 1;
// synt->e_pos = index;
// }
// }
// }
// index++;
// }
// }
void lm_locate_cd(int index, t_syntax *synt, char *line)
{
char *tmp;
@ -70,57 +38,6 @@ void lm_locate_cd(int index, t_syntax *synt, char *line)
}
}
// void lm_locate_cmd(t_syntax *synt)
// {
// char *line;
// char *tmp;
// int index;
// index = 0;
// while (ft_getline(&line) > 0)
// {
// tmp = ft_strchr(line, '#');
// if ((!synt->s_cmd || !synt->e_cmd) && (tmp != NULL && line[1] == '#'))
// {
// if (!synt->s_cmd)
// {
// if (ft_strcmp(tmp, "##start") == 0)
// {
// synt->s_cmd = 1;
// }
// }
// if (!synt->e_cmd)
// {
// if (ft_strcmp(tmp, "##end") == 0)
// {
// synt->e_cmd = 1;
// synt->e_pos = index;
// }
// }
// }
// index++;
// }
// }
// int lm_get_ant_num(t_lmdata *ldata, t_syntax *synt)
// {
// char *line;
// int value;
// if (ft_getline(&line) > 0)
// {
// value = lm_get_value(line);
// if (value != -1)
// {
// ldata->nbants = value;
// synt->nb_state = 1;
// return (1);
// }
// free(line);
// }
// return (0);
// }
int lm_get_ant_(int counter, t_lmdata *ldata, t_syntax *synt, char *line)
{
int value;
@ -161,13 +78,22 @@ int lm_parser(t_syntax *synt, t_lmdata *ldata,
index = 0;
while (ft_getline(&raw) > 0)
{
ft_printf("%s\n", raw);
if (!(lm_get_ant_(index, ldata, synt, raw)) && index == 0)
{
ft_strdel(&raw);
return (0);
}
lm_locate_cd(index, synt, raw);
if (!(lm_get_vertices(index, synt, ldata, holder, raw)))
{
ft_strdel(&raw);
return (0);
}
ft_strdel(&raw);
index++;
}
free(raw);
ft_strdel(&raw);
ft_putchar('\n');
return (1);
}

22
srcs/push_ants.c
View File

@ -6,7 +6,7 @@
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/04/06 11:37:56 by tmaze #+# #+# */
/* Updated: 2019/04/10 14:53:01 by tmaze ### ########.fr */
/* Updated: 2019/04/11 09:14:45 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
@ -62,19 +62,24 @@ static void print_ants(t_lmdata *data, t_ants **ants, char *has_start
clean_ants(ants);
}
void push_ants(t_lmdata *data, t_ind **paths, int nb_paths)
static void init_ants(t_ants **ants, int *ant_c, char *has_start, int nb_paths)
{
*ants = NULL;
ft_bzero(has_start, nb_paths);
*ant_c = 2;
has_start[0] = 1;
}
int push_ants(t_lmdata *data, t_ind **paths, int nb_paths)
{
t_ants *ants;
int i;
int ant_c;
char has_start[nb_paths];
ants = NULL;
ft_bzero(has_start, nb_paths);
init_ants(&ants, &ant_c, has_start, nb_paths);
if (add_ant(&ants, 1, 0, paths) == NULL)
return ;
ant_c = 2;
has_start[0] = 1;
return (0);
while ((ants || ant_c <= data->nbants) && (i = -1))
{
while (++i < nb_paths)
@ -83,10 +88,11 @@ void push_ants(t_lmdata *data, t_ind **paths, int nb_paths)
if (!add_ant(&ants, ant_c, i, paths))
del_ants(&ants);
if (!ants)
return ;
return (0);
ant_c++;
has_start[i] = 1;
}
print_ants(data, &ants, has_start, paths);
}
return (1);
}