void init_history(t_caps *caps)
{
int fd;
char *str;
char *path;
struct passwd *pwd;
caps->hist = NULL;
pwd = getpwuid(getuid());
if (!(path = malloc(strlen(pwd->pw_dir) + strlen(HIST_FILE) + 2)))
return ;
bzero(path, strlen(pwd->pw_dir) + strlen(HIST_FILE) + 2);
path = strcat(path, pwd->pw_dir);
path = strcat(path, "/");
path = strcat(path, HIST_FILE);
if ((fd = open(path, O_RDONLY)) < 0)
return ;
caps->hist = crea_list(get_next_line(fd));
while ((str = get_next_line(fd)))
{
add_in_list(caps->hist, str);
free(str);
}
close(fd);
}
t_history *add_history(t_history *hist, char *cmd)
{
char *s;
s = strndup(cmd, strlen(cmd) - 1);
if (hist == NULL)
hist = crea_list(s);
else
add_in_list(hist, s);
free(s);
return (hist);
}
EDGE * GRAPH::new_edge_c(VERTEX * from, VERTEX * to)
{
EDGE * e = m_e_free_list.get_free_elem();
if (e == NULL) {
e = (EDGE*)_xmalloc(sizeof(EDGE));
}
EDGE_from(e) = from;
EDGE_to(e) = to;
add_in_list(to, e);
add_out_list(from, e);
return e;
}
t_list *list_cpy(t_list *begin)
{
t_list *begin_cpy;
begin_cpy = NULL;
while (begin != NULL)
{
begin_cpy = add_in_list(&begin_cpy, begin->cha);
begin = begin->next;
}
return (begin_cpy);
}
t_list *list_ncpy(t_list *begin, int n)
{
t_list *begin_cpy;
int i;
i = 0;
begin_cpy = NULL;
while (begin != NULL && i < n)
{
begin_cpy = add_in_list(&begin_cpy, begin->cha);
begin = begin->next;
i = i + 1;
}
return (begin_cpy);
}
t_mysh_er new_env_variable(t_envp *envp, t_sh_token *token)
{
t_uint32 len;
t_uint32 i;
t_envl *envl;
i = 0;
envl = envp->envl;
len = my_addr_strlen(envp->env);
free(envp->env);
if (!(envp->env = malloc(sizeof (char *) * (len + 2))))
return (MA_ERROR);
envp->env[len + 1] = NULL;
envp->env[len] = append_str_var(token->str, token->next->str, '=');
while (envl)
{
envp->env[i] = envl->name;
++i;
envl = envl->next;
}
add_in_list(envp, envp->env[len], len);
return (SUCCES);
}