int get_color(t_ray ray, t_scene sc)
{
t_inter inter;
t_objlist *lst;
int color;
t_func funct[5];
instance_funct(funct);
lst = sc.lst;
inter.dist = NULL;
inter.info = NULL;
while (lst)
{
funct[lst->obj](&inter, lst->e, ray, sc.light);
lst = lst->next;
}
if (inter.dist == NULL)
return (0);
else
{
color = get_color_inter(inter, sc.lst);
free(inter.dist);
free_info(&inter);
return (color);
}
}
static void destroy(void)
{
if (db_hdl) {
/* close DB connection */
dr_dbf.close(db_hdl);
db_hdl = NULL;
}
/* destroy data */
if (cluster_list) {
if (*cluster_list)
free_info(*cluster_list);
shm_free(cluster_list);
cluster_list = NULL;
}
/* destroy lock */
if (cl_list_lock) {
lock_destroy_rw(cl_list_lock);
cl_list_lock = NULL;
}
/* free generic message receiving events events */
gen_rcv_evs_destroy();
}
void int_quad(t_inter *pt, void *e, t_ray ray, t_light *light)
{
t_quad quad;
double t;
t_vec inter;
quad = *((t_quad *)e);
t = get_dist(ray, quad);
if (t < 0)
return ;
if (pt->dist == NULL || *(pt->dist) > t)
{
if (pt->dist == NULL)
pt->dist = malloc(sizeof(double));
free_info(pt);
*(pt->dist) = t;
inter = get_inter(ray, t);
pt->normal = get_normal_quad(inter, quad);
if (scalar_prod(pt->normal, ray.dir) > 0)
pt->normal = mult_scalar(pt->normal, -1);
pt->refl = get_refl(ray, pt->normal);
pt->color = quad.color;
pt->inter = inter;
get_info(pt, light, inter);
}
}
void close_main(s_game *game,
s_sound *sounds,
s_perso **persos)
{
int i = 0;
for (i = 0; i < 32; i++)
{
SDL_FreeSurface(persos[1]->anim[i]);
SDL_FreeSurface(persos[2]->anim[i]);
}
for (i = 0; i < 7; i++)
SDL_FreeSurface(game->fire[i]);
Mix_FreeChunk(sounds->bomb);
Mix_FreeChunk(sounds->planted);
Mix_FreeMusic(sounds->music);
free(sounds);
for (i = 0; i < game->max_players; i++)
free(persos[i]);
free_info(game->info);
TTF_CloseFont(game->font);
TTF_CloseFont(game->font_num);
TTF_Quit();
Mix_CloseAudio();
SDL_Quit();
free_grid(game);
if (game->custom_mus)
free(game->custom_mus);
free(game);
}
static struct mi_root* clusterer_reload(struct mi_root* root, void *param)
{
cluster_info_t *new_info;
cluster_info_t *old_info;
if (!db_mode) {
LM_ERR("Running in non-DB mode\n");
return init_mi_tree(400, "Non-DB mode", 11);
}
if (load_db_info(&dr_dbf, db_hdl, &db_table, &new_info) != 0) {
LM_ERR("Failed to load info from DB\n");
return init_mi_tree(500, "Failed to reload", 16);
}
lock_start_write(cl_list_lock);
old_info = *cluster_list;
*cluster_list = new_info;
lock_stop_write(cl_list_lock);
if (old_info)
free_info(old_info);
LM_INFO("Reloaded DB info\n");
return init_mi_tree(200, MI_SSTR(MI_OK));
}
int
tc_api_task_uninit(tc_api_task task)
{
if (task->last_info != NULL)
free_info(task->last_info);
opts_free(task->opts);
free_safe_mem(task);
return TC_OK;
}
void free_info(wifi_info *head)
{
int i;
if (head != NULL) {
free_info(head->next);
for (i = 0; i < 5; i++) {
free(head->info_array[i]);
}
free(head);
}
}
static void free_emulinfo(emul_info_t *cl)
{
definition_t *def, *sibling;
for (def=cl->subdefs; def!=NULL; def=sibling) {
sibling = DEF_SIBLING(def);
free_info(def->predtyp, (char *)def->code.intinfo);
checkdealloc_TYPE(definition_t, def);
}
checkdealloc_FLEXIBLE_S(emul_info_t, objsize, cl);
}
mi_response_t *clusterer_reload(const mi_params_t *params,
struct mi_handler *async_hdl)
{
cluster_info_t *new_info;
cluster_info_t *old_info;
if (!db_mode) {
LM_ERR("Running in non-DB mode\n");
return init_mi_error(400, MI_SSTR("Non-DB mode"));
}
if (load_db_info(&dr_dbf, db_hdl, &db_table, &new_info) != 0) {
LM_ERR("Failed to load info from DB\n");
return init_mi_error(500, MI_SSTR("Failed to reload"));
}
lock_start_write(cl_list_lock);
if (preserve_reg_caps(new_info) < 0) {
lock_stop_write(cl_list_lock);
LM_ERR("Failed to preserve registered capabilities\n");
if (new_info)
free_info(new_info);
return init_mi_error(500, "Failed to reload", 16);
}
old_info = *cluster_list;
*cluster_list = new_info;
lock_stop_write(cl_list_lock);
if (old_info)
free_info(old_info);
LM_INFO("Reloaded DB info\n");
/* check if the cluster IDs in the the sharing tag list are valid */
shtag_validate_list();
return init_mi_result_ok();
}
int parse_args(int ac, char **av, t_info *info)
{
if (ac != 5 && ac != 7)
{
print_usage(av[0]);
free_info(info);
return (-1);
}
info->team_name = av[2];
info->host = (ac == 7 ? av[6] : DEFAULT_HOST);
info->port = atoi(av[4]);
return (0);
}
int main(int ac, char **av)
{
t_info *info;
info = init();
parse_args(ac, av, info);
if (info == 0)
usage_server();
info->zone = create_world(info);
add_server(info);
server_get(info);
free_info(info);
return (0);
}
int
map_volume(struct tcplay_opts *opts)
{
struct tcplay_info *info;
int error;
info = info_map_common(opts, NULL);
if (info == NULL)
return -1;
if ((error = dm_setup(opts->map_name, info)) != 0) {
tc_log(1, "Could not set up mapping %s\n", opts->map_name);
free_info(info);
return -1;
}
if (opts->interactive)
printf("All ok!\n");
free_info(info);
return 0;
}
/*
* fetch table struct from cache.
*/
static struct PgqTableInfo *find_table_info(Relation rel)
{
struct PgqTableInfo *entry;
bool found = false;
init_module();
entry = hash_search(tbl_cache_map, &rel->rd_id, HASH_ENTER, &found);
if (!found || entry->invalid) {
if (found)
free_info(entry);
fill_tbl_info(rel, entry);
}
return entry;
}
int close_target()
{
if( target_elf ) {
free_elf(target_elf);
target_elf = NULL;
}
#ifdef USE_COMMANDS
if( target_info ) {
if( save_info )
xmlelf_write_info( target_info );
free_info( target_info );
target_info = NULL;
}
#endif /* USE_COMMANDS */
if( do_disasm )
disasm_finish();
return(0);
}
int
info_volume(struct tcplay_opts *opts)
{
struct tcplay_info *info;
info = info_map_common(opts, NULL);
if (info != NULL) {
if (opts->interactive)
print_info(info);
free_info(info);
return 0;
/* NOT REACHED */
}
return -1;
}
int open_target_info( elf_t * elf )
{
char * infoname;
size_t size;
if(!elf->name) error_ret("null elf name",-1);
/* XXX: always save in current dir? */
size = strlen(elf->name) + strlen(INFO_EXT) + 4;
infoname = malloc( size );
snprintf( infoname , size-1 , "%s.%s" , elf->name , INFO_EXT );
if( target_info )
free_info( target_info );
if(!(target_info = new_xmlelf( elf , infoname ) ) ){
free(infoname);
error_ret("can't get xmlelf",-1);
}
free(infoname);
}
static struct passwd*
dup_info(const struct passwd *pwd)
{
struct passwd *info;
info = malloc(sizeof(*info));
if(info == NULL)
return NULL;
info->pw_name = strdup(pwd->pw_name);
info->pw_passwd = strdup(pwd->pw_passwd);
info->pw_uid = pwd->pw_uid;
info->pw_gid = pwd->pw_gid;
info->pw_dir = strdup(pwd->pw_dir);
info->pw_shell = strdup(pwd->pw_shell);
if(info->pw_name == NULL || info->pw_passwd == NULL ||
info->pw_dir == NULL || info->pw_shell == NULL) {
free_info (info);
return NULL;
}
return info;
}
int
info_mapped_volume(struct tcplay_opts *opts)
{
struct tcplay_info *info;
info = dm_info_map(opts->map_name);
if (info != NULL) {
if (opts->interactive)
print_info(info);
free_info(info);
return 0;
/* NOT REACHED */
} else if (opts->interactive) {
tc_log(1, "Could not retrieve information about mapped "
"volume %s. Does it exist?\n", opts->map_name);
}
return -1;
}
static int myth_readlink(const char *path, char *buf, size_t size)
{
struct path_info info;
int n;
int i;
cmyth_conn_t control;
cmyth_proglist_t list;
int count;
struct myth_conn *mc;
debug("%s(): path '%s' size %lld\n", __FUNCTION__, path,
(long long)size);
memset(&info, 0, sizeof(info));
if (lookup_path(path, &info) < 0) {
return -ENOENT;
}
if (strcmp(info.dir, "all") != 0) {
free_info(&info);
return -ENOENT;
}
pthread_mutex_lock(&mutex);
if ((i=lookup_server(info.host)) < 0) {
free_info(&info);
pthread_mutex_unlock(&mutex);
return -ENOENT;
}
control = ref_hold(conn[i].control);
if (conn[i].list == NULL) {
list = cmyth_proglist_get_all_recorded(control);
conn[i].list = list;
parse_progs(conn+i);
} else {
list = conn[i].list;
}
mc = conn+i;
list = ref_hold(list);
pthread_mutex_unlock(&mutex);
count = cmyth_proglist_get_count(list);
for (i=0; i<count; i++) {
cmyth_proginfo_t prog;
char tmp[512];
char *t, *s, *pn;
prog = cmyth_proglist_get_item(list, i);
t = cmyth_proginfo_title(prog);
s = cmyth_proginfo_subtitle(prog);
pn = cmyth_proginfo_pathname(prog);
if (mc->progs[i].suffix == 0) {
snprintf(tmp, sizeof(tmp), "%s - %s.nuv", t, s);
} else {
snprintf(tmp, sizeof(tmp), "%s - %s (%d).nuv", t, s,
mc->progs[i].suffix);
}
if (strcmp(tmp, info.file) == 0) {
snprintf(tmp, sizeof(tmp), "../files%s", pn);
memset(buf, 0, size);
n = (strlen(tmp) > size) ? size : strlen(tmp);
strncpy(buf, tmp, n);
debug("%s(): link '%s' %d bytes\n", __FUNCTION__,
tmp, n);
ref_release(t);
ref_release(s);
ref_release(pn);
ref_release(prog);
ref_release(control);
ref_release(list);
free_info(&info);
return 0;
}
ref_release(t);
ref_release(s);
ref_release(pn);
ref_release(prog);
}
ref_release(control);
ref_release(list);
free_info(&info);
return -ENOENT;
}
static int
get_info(efi_guid_t *guid, uint64_t hw_inst, update_info **info)
{
efi_guid_t varguid = FWUPDATE_GUID;
char *varname = NULL;
char *guidstr = NULL;
int rc;
update_info *local;
int error;
rc = efi_guid_to_str(guid, &guidstr);
if (rc < 0)
return -1;
guidstr = onstack(guidstr, strlen(guidstr)+1);
rc = asprintf(&varname, "fwupdate-%s-%"PRIx64, guidstr, hw_inst);
if (rc < 0)
return -1;
varname = onstack(varname, strlen(varname)+1);
uint8_t *data = NULL;
size_t data_size = 0;
uint32_t attributes;
rc = efi_get_variable(varguid, varname, &data, &data_size, &attributes);
if (rc < 0) {
if (errno != ENOENT)
return -1;
local = calloc(1, sizeof (*local));
if (!local)
return -1;
local->update_info_version = UPDATE_INFO_VERSION;
local->guid = *guid;
local->hw_inst = hw_inst;
local->dp_ptr = calloc(1, 1024);
if (!local->dp_ptr) {
alloc_err:
error = errno;
free_info(local);
errno = error;
return -1;
}
ssize_t sz;
sz = efidp_make_end_entire((uint8_t *)local->dp_ptr, 1024);
if (sz < 0) {
rc = sz;
goto alloc_err;
}
*info = local;
return 0;
}
/* If our size is wrong, or our data is otherwise bad, try to delete
* the variable and create a new one. */
if (data_size < sizeof (*local) || !data) {
if (data)
free(data);
get_err:
rc = efi_del_variable(varguid, varname);
if (rc < 0)
return -1;
return get_info(guid, hw_inst, info);
}
local = (update_info *)data;
if (local->update_info_version != UPDATE_INFO_VERSION)
goto get_err;
ssize_t sz = efidp_size((efidp)local->dp);
if (sz < 0) {
free(data);
errno = EINVAL;
return -1;
}
efidp_header *dp = malloc((size_t)sz);
if (!dp) {
free(data);
errno = ENOMEM;
return -1;
}
memcpy(dp, local->dp, (size_t)sz);
local->dp_ptr = dp;
*info = local;
return 0;
}
void cleanup_angband(void)
{
int i;
delete_notes_file();
/* Free the macros */
macro_free();
/* Free the macro triggers */
macro_trigger_free();
/* Free the allocation tables */
FREE(alloc_ego_table);
FREE(alloc_feat_table);
FREE(alloc_race_table);
FREE(alloc_kind_table);
if (store)
{
/* Free the store inventories */
for (i = 0; i < MAX_STORES; i++)
{
/* Get the store */
store_type *st_ptr = &store[i];
/* Free the store inventory */
FREE(st_ptr->stock);
}
}
/* Free the stores */
FREE(store);
event_remove_all_handlers();
/* free the buttons */
button_free();
/* Free the player inventory */
FREE(inventory);
/*Clean the Autoinscribe*/
autoinscribe_clean();
/* Free the lore, monster, effects, and object lists */
FREE(l_list);
FREE(f_l_list);
FREE(a_l_list);
FREE(mon_list);
FREE(o_list);
FREE(x_list);
#ifdef MONSTER_SMELL
/* Flow arrays */
FREE(cave_when);
#endif /* MONSTER_SMELL */
/* Free the cave */
FREE(cave_o_idx);
FREE(cave_m_idx);
FREE(cave_x_idx);
FREE(cave_feat);
FREE(cave_info);
/* Prepare monster movement array*/
FREE(mon_moment_info);
/* Free the "update_view()" array */
FREE(view_g);
/* Free the other "update_view()" array */
FREE(fire_g);
/* Free the temp array */
FREE(temp_g);
FREE(temp_y);
FREE(temp_x);
/* Free the dynamic features array */
FREE(dyna_g);
/* Free the stacked monster messages */
FREE(mon_msg);
FREE(mon_message_hist);
/* Free the messages */
messages_free();
/* Free the "quarks" */
quarks_free();
/*free the randart arrays*/
free_randart_tables();
/* Free the info, name, and text arrays */
free_info(&flavor_head);
free_info(&g_head);
free_info(&b_head);
free_info(&c_head);
free_info(&p_head);
free_info(&h_head);
free_info(&v_head);
free_info(&r_head);
free_info(&e_head);
free_info(&a_head);
free_info(&k_head);
free_info(&t_head);
free_info(&f_head);
free_info(&z_head);
free_info(&n_head);
/* Free the format() buffer */
vformat_kill();
/* Free the directories */
string_free(ANGBAND_DIR);
string_free(ANGBAND_DIR_APEX);
string_free(ANGBAND_DIR_BONE);
string_free(ANGBAND_DIR_DATA);
string_free(ANGBAND_DIR_EDIT);
string_free(ANGBAND_DIR_FILE);
string_free(ANGBAND_DIR_HELP);
string_free(ANGBAND_DIR_INFO);
string_free(ANGBAND_DIR_SAVE);
string_free(ANGBAND_DIR_PREF);
string_free(ANGBAND_DIR_USER);
string_free(ANGBAND_DIR_XTRA);
}
void cleanup_angband(void)
{
int i;
/* Free the macros */
macro_free();
/* Free the macro triggers */
macro_trigger_free();
/* Free the allocation tables */
free_obj_alloc();
FREE(alloc_ego_table);
FREE(alloc_race_table);
if (store)
{
/* Free the store inventories */
for (i = 0; i < MAX_STORES; i++)
{
/* Get the store */
store_type *st_ptr = &store[i];
/* Free the store inventory */
FREE(st_ptr->stock);
FREE(st_ptr->table);
}
}
/* Free the stores */
FREE(store);
/* Free the player inventory */
FREE(inventory);
/* Free the quest list */
FREE(q_list);
/* Free the lore, monster, and object lists */
FREE(l_list);
FREE(mon_list);
FREE(o_list);
/* Flow arrays */
FREE(cave_when);
FREE(cave_cost);
/* Free the cave */
FREE(cave_o_idx);
FREE(cave_m_idx);
FREE(cave_feat);
FREE(cave_info2);
FREE(cave_info);
/* Free the "update_view()" array */
FREE(view_g);
/* Free the temp array */
FREE(temp_g);
/* Free the messages */
messages_free();
/* Free the "quarks" */
quarks_free();
/* Free the info, name, and text arrays */
free_info(&flavor_head);
free_info(&g_head);
free_info(&b_head);
free_info(&c_head);
free_info(&p_head);
free_info(&h_head);
free_info(&v_head);
free_info(&r_head);
free_info(&e_head);
free_info(&a_head);
free_info(&k_head);
free_info(&f_head);
free_info(&z_head);
free_info(&s_head);
/* Free the format() buffer */
vformat_kill();
/* Free the directories */
string_free(ANGBAND_DIR_APEX);
string_free(ANGBAND_DIR_EDIT);
string_free(ANGBAND_DIR_FILE);
string_free(ANGBAND_DIR_HELP);
string_free(ANGBAND_DIR_INFO);
string_free(ANGBAND_DIR_SAVE);
string_free(ANGBAND_DIR_PREF);
string_free(ANGBAND_DIR_USER);
string_free(ANGBAND_DIR_XTRA);
}
int main (int argc, char **argv)
{
char * cmd_line;
parse_info *info; // information returned by parser.
struct command_type *com; // command name and arg list for one command.
while(1) {
#ifdef UNIX
cmd_line = readline(build_prompt());
if (cmd_line == NULL) {
fprintf(stderr, "Unable to read command\n");
continue;
}
#endif
info = parse(cmd_line);
if (info == NULL) {
free(cmd_line);
continue;
}
print_info(info);
// info of command before |
com=&info->com_array[0];
if ((com == NULL) || (com->command == NULL)) {
FILE *fp;
char line[130];
fp = popen("blam", "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
free_info(info);
free(cmd_line);
continue;
}
// command name of com
if (is_builtin_command(com->command) == EXIT) {
exit(1);
}
else if (is_builtin_command(com->command) == JOBS) {
printf("You asked for jobs.\n");
}
else if (is_builtin_command(com->command) == ADD) {
if (com->var_list[1]) {
printf("Add to %s?\n", com->var_list[1]);
char * key = readline("Key:");
char * val = readline("Value:");
FILE *fp;
char line[130];
char command[60] = "blam ";
strncat(command, com->var_list[1], strlen(com->var_list[1]));
strncat(command, " ", 1);
strncat(command, key, strlen(key));
strncat(command, " ", 1);
strncat(command, val, strlen(val));
fp = popen(command, "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
}
else {
printf("Add what?\n");
}
}
else if (is_builtin_command(com->command) == DEL) {
if (com->var_list[2]) {
FILE *fp;
char line[130];
char command[60] = "blam ";
strncat(command, com->var_list[1], strlen(com->var_list[1]));
strncat(command, " ", 1);
strncat(command, com->var_list[2], strlen(com->var_list[2]));
strncat(command, " delete", 7);
fp = popen(command, "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
}
else if (com->var_list[1]) {
FILE *fp;
char line[130];
char command[60] = "blam ";
strncat(command, com->var_list[1], strlen(com->var_list[1]));
strncat(command, " delete", 7);
fp = popen(command, "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
}
}
else {
if (com->var_list[1]) {
FILE *fp;
char line[130];
char command[60] = "blam ";
strncat(command, com->var_list[0], strlen(com->var_list[0]));
strncat(command, " ", 1);
strncat(command, com->var_list[1], strlen(com->var_list[1]));
fp = popen(command, "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
}
else if (com->var_list[0]) {
FILE *fp;
char line[130];
char command[60] = "blam ";
strncat(command, com->var_list[0], strlen(com->var_list[0]));
fp = popen(command, "r");
while (fgets(line, sizeof line, fp)) {
printf("%s", line);
}
pclose(fp);
}
}
free_info(info);
free(cmd_line);
}
}
/* loads info from the db */
int load_db_info(db_func_t *dr_dbf, db_con_t* db_hdl, str *db_table,
cluster_info_t **cl_list)
{
int int_vals[NO_DB_INT_VALS];
char *str_vals[NO_DB_STR_VALS];
int no_clusters;
int i;
int rc;
node_info_t *new_info = NULL;
db_key_t columns[NO_DB_COLS]; /* the columns from the db table */
db_res_t *res = NULL;
db_row_t *row;
static db_key_t clusterer_node_id_key = &node_id_col;
static db_val_t clusterer_node_id_value = {
.type = DB_INT,
.nul = 0,
};
*cl_list = NULL;
columns[0] = &id_col;
columns[1] = &cluster_id_col;
columns[2] = &node_id_col;
columns[3] = &url_col;
columns[4] = &state_col;
columns[5] = &no_ping_retries_col;
columns[6] = &priority_col;
columns[7] = &sip_addr_col;
columns[8] = &flags_col;
columns[9] = &description_col;
CON_OR_RESET(db_hdl);
if (db_check_table_version(dr_dbf, db_hdl, db_table, CLUSTERER_TABLE_VERSION))
goto error;
if (dr_dbf->use_table(db_hdl, db_table) < 0) {
LM_ERR("cannot select table: \"%.*s\"\n", db_table->len, db_table->s);
goto error;
}
LM_DBG("DB query - retrieve the list of clusters"
" in which the local node runs\n");
VAL_INT(&clusterer_node_id_value) = current_id;
/* first we see in which clusters the local node runs*/
if (dr_dbf->query(db_hdl, &clusterer_node_id_key, &op_eq,
&clusterer_node_id_value, columns+1, 1, 1, 0, &res) < 0) {
LM_ERR("DB query failed - cannot retrieve the list of clusters in which"
" the local node runs\n");
goto error;
}
LM_DBG("%d rows found in %.*s\n",
RES_ROW_N(res), db_table->len, db_table->s);
if (RES_ROW_N(res) > MAX_NO_CLUSTERS) {
LM_ERR("Defined: %d clusters for local node, maximum number of clusters "
"supported(%d) exceeded\n", RES_ROW_N(res), MAX_NO_CLUSTERS);
goto error;
}
if (RES_ROW_N(res) == 0) {
LM_WARN("No nodes found in cluster\n");
return 1;
}
clusterer_cluster_id_key = pkg_realloc(clusterer_cluster_id_key,
RES_ROW_N(res) * sizeof(db_key_t));
if (!clusterer_cluster_id_key) {
LM_ERR("no more pkg memory\n");
goto error;
}
for (i = 0; i < RES_ROW_N(res); i++)
clusterer_cluster_id_key[i] = &cluster_id_col;
clusterer_cluster_id_value = pkg_realloc(clusterer_cluster_id_value,
RES_ROW_N(res) * sizeof(db_val_t));
if (!clusterer_cluster_id_value) {
LM_ERR("no more pkg memory\n");
goto error;
}
for (i = 0; i < RES_ROW_N(res); i++) {
VAL_TYPE(clusterer_cluster_id_value + i) = DB_INT;
VAL_NULL(clusterer_cluster_id_value + i) = 0;
}
for (i = 0; i < RES_ROW_N(res); i++) {
row = RES_ROWS(res) + i;
check_val(cluster_id_col, ROW_VALUES(row), DB_INT, 1, 0);
VAL_INT(clusterer_cluster_id_value + i) = VAL_INT(ROW_VALUES(row));
}
no_clusters = RES_ROW_N(res);
dr_dbf->free_result(db_hdl, res);
res = NULL;
LM_DBG("DB query - retrieve nodes info\n");
CON_USE_OR_OP(db_hdl);
if (dr_dbf->query(db_hdl, clusterer_cluster_id_key, 0,
clusterer_cluster_id_value, columns, no_clusters, NO_DB_COLS, 0, &res) < 0) {
LM_ERR("DB query failed - retrieve valid connections\n");
goto error;
}
LM_DBG("%d rows found in %.*s\n",
RES_ROW_N(res), db_table->len, db_table->s);
if (RES_ROW_N(res) > MAX_NO_NODES) {
LM_ERR("Defined: %d nodes in local node's clusters, maximum number of nodes "
"supported(%d) exceeded\n", RES_ROW_N(res), MAX_NO_NODES);
goto error;
}
for (i = 0; i < RES_ROW_N(res); i++) {
row = RES_ROWS(res) + i;
check_val(id_col, ROW_VALUES(row), DB_INT, 1, 0);
int_vals[INT_VALS_ID_COL] = VAL_INT(ROW_VALUES(row));
check_val(cluster_id_col, ROW_VALUES(row) + 1, DB_INT, 1, 0);
int_vals[INT_VALS_CLUSTER_ID_COL] = VAL_INT(ROW_VALUES(row) + 1);
check_val(node_id_col, ROW_VALUES(row) + 2, DB_INT, 1, 0);
int_vals[INT_VALS_NODE_ID_COL] = VAL_INT(ROW_VALUES(row) + 2);
check_val(url_col, ROW_VALUES(row) + 3, DB_STRING, 1, 1);
str_vals[STR_VALS_URL_COL] = (char*) VAL_STRING(ROW_VALUES(row) + 3);
check_val(state_col, ROW_VALUES(row) + 4, DB_INT, 1, 0);
int_vals[INT_VALS_STATE_COL] = VAL_INT(ROW_VALUES(row) + 4);
check_val(no_ping_retries_col, ROW_VALUES(row) + 5, DB_INT, 1, 0);
int_vals[INT_VALS_NO_PING_RETRIES_COL] = VAL_INT(ROW_VALUES(row) + 5);
check_val(priority_col, ROW_VALUES(row) + 6, DB_INT, 1, 0);
int_vals[INT_VALS_PRIORITY_COL] = VAL_INT(ROW_VALUES(row) + 6);
check_val(sip_addr_col, ROW_VALUES(row) + 7, DB_STRING, 0, 0);
str_vals[STR_VALS_SIP_ADDR_COL] = (char*) VAL_STRING(ROW_VALUES(row) + 7);
check_val(flags_col, ROW_VALUES(row) + 8, DB_STRING, 0, 0);
str_vals[STR_VALS_FLAGS_COL] = (char*) VAL_STRING(ROW_VALUES(row) + 8);
check_val(description_col, ROW_VALUES(row) + 9, DB_STRING, 0, 0);
str_vals[STR_VALS_DESCRIPTION_COL] = (char*) VAL_STRING(ROW_VALUES(row) + 9);
/* add info to backing list */
if ((rc = add_node_info(&new_info, cl_list, int_vals, str_vals)) != 0) {
LM_ERR("Unable to add node info to backing list\n");
if (rc < 0)
return -1;
else
return 2;
}
}
/* warn if no seed node is defined in a cluster */
check_seed_flag(cl_list);
if (RES_ROW_N(res) == 1)
LM_INFO("The local node is the only one in the cluster\n");
dr_dbf->free_result(db_hdl, res);
return 0;
error:
if (res)
dr_dbf->free_result(db_hdl, res);
if (*cl_list)
free_info(*cl_list);
*cl_list = NULL;
return -1;
}
int provision_neighbor(modparam_t type, void *val)
{
int int_vals[NO_DB_INT_VALS];
char *str_vals[NO_DB_STR_VALS];
str prov_str;
node_info_t *new_info;
if (db_mode) {
LM_INFO("Running in db mode, provisioning from the script is ignored\n");
return 0;
}
prov_str.s = (char*)val;
prov_str.len = strlen(prov_str.s);
if (parse_param_node_info(&prov_str, int_vals, str_vals) < 0) {
LM_ERR("Unable to define a neighbor node\n");
return -1;
}
if (int_vals[INT_VALS_CLUSTER_ID_COL] == -1 ||
int_vals[INT_VALS_NODE_ID_COL] == -1 ||
str_vals[STR_VALS_URL_COL] == NULL) {
LM_ERR("At least the cluster id, node id and url are required for a neighbor node\n");
return -1;
}
int_vals[INT_VALS_STATE_COL] = 1;
if (int_vals[INT_VALS_NO_PING_RETRIES_COL] == -1)
int_vals[INT_VALS_NO_PING_RETRIES_COL] = DEFAULT_NO_PING_RETRIES;
if (int_vals[INT_VALS_PRIORITY_COL] == -1)
int_vals[INT_VALS_PRIORITY_COL] = DEFAULT_NO_PING_RETRIES;
str_vals[STR_VALS_DESCRIPTION_COL] = NULL;
int_vals[INT_VALS_ID_COL] = -1;
if (cluster_list == NULL) {
cluster_list = shm_malloc(sizeof *cluster_list);
if (!cluster_list) {
LM_CRIT("No more shm memory\n");
return -1;
}
*cluster_list = NULL;
}
if (add_node_info(&new_info, cluster_list, int_vals, str_vals) < 0) {
LM_ERR("Unable to add node info to backing list\n");
return -1;
}
return 0;
}
parse_info *parse (char *cmdline) {
parse_info *result;
int i = 0;
int pos;
int end = 0;
char command[MAXLINE];
int com_pos;
int is_comm_proper = 0;
if (cmdline[i] == '\n' && cmdline[i] == '\0')
return NULL;
result = malloc(sizeof(parse_info));
if (result == NULL) {
return NULL;
}
init_info(result);
com_pos = 0;
while (cmdline[i] != '\n' && cmdline[i] != '\0') {
if (cmdline[i] == '&') {
result->bool_background = 1;
if (cmdline[i+1] != '\n' && cmdline[i+1] != '\0')
fprintf(stderr, "Ignore anything beyond &.\n");
break;
}
else if (cmdline[i] == '<') {
result->bool_infile = 1;
while (isspace(cmdline[++i]));
pos = 0;
while (cmdline[i] != '\0' && !isspace(cmdline[i])) {
if (pos==FILE_MAX_SIZE) {
fprintf(stderr, "Error.The input redirection file name exceeds the size limit 40\n");
free_info(result);
return NULL;
}
result->in_file[pos++] = cmdline[i++];
}
result->in_file[pos]='\0';
end =1;
while (isspace(cmdline[i])) {
if (cmdline[i] == '\n')
break;
i++;
}
}
else if (cmdline[i] == '>') {
result->bool_outfile = 1;
while (isspace(cmdline[++i]));
pos = 0;
while (cmdline[i] != '\0' && !isspace(cmdline[i])) {
if (pos==FILE_MAX_SIZE) {
fprintf(stderr, "Error.The output redirection file name exceeds the size limit 40\n");
free_info(result);
return NULL;
}
result->out_file[pos++] = cmdline[i++];
}
result->out_file[pos]='\0';
end =1;
while (isspace(cmdline[i])) {
if (cmdline[i] == '\n')
break;
i++;
}
}
else if (cmdline[i] == '|') {
command[com_pos]='\0';
is_comm_proper = parse_command(command, &result->com_array[result->pipe_num]);
if (!is_comm_proper) {
free_info(result);
return NULL;
}
com_pos = 0;
end = 0;
result->pipe_num++;
i++;
}
else {
if (end == 1) {
fprintf(stderr, "Error.Wrong format of input\n");
free_info(result);
return NULL;
}
if (com_pos == MAXLINE-1) {
fprintf(stderr, "Error. The command length exceeds the limit 80\n");
free_info(result);
return NULL;
}
command[com_pos++] = cmdline[i++];
}
}
command[com_pos]='\0';
is_comm_proper = parse_command(command, &result->com_array[result->pipe_num]);
if (!is_comm_proper) {
free_info(result);
return NULL;
}
//Result->pipeNum++;
return result;
}
struct tcplay_info *
info_map_common(struct tcplay_opts *opts, char *passphrase_out)
{
struct tchdr_enc *ehdr, *hehdr = NULL;
struct tcplay_info *info, *hinfo = NULL;
char *pass;
char *h_pass;
int error, error2 = 0;
size_t sz;
size_t blksz;
disksz_t blocks;
int is_hidden = 0;
int try_empty = 0;
int retries;
if ((error = get_disk_info(opts->dev, &blocks, &blksz)) != 0) {
tc_log(1, "could not get disk information\n");
return NULL;
}
if (opts->retries < 1)
retries = 1;
else
retries = opts->retries;
/*
* Add one retry so we can do a first try without asking for
* a password if keyfiles are passed in.
*/
if (opts->interactive && (opts->nkeyfiles > 0)) {
try_empty = 1;
++retries;
}
info = NULL;
ehdr = NULL;
pass = h_pass = NULL;
while ((info == NULL) && retries-- > 0)
{
pass = h_pass = NULL;
ehdr = hehdr = NULL;
info = hinfo = NULL;
if ((pass = alloc_safe_mem(PASS_BUFSZ)) == NULL) {
tc_log(1, "could not allocate safe passphrase memory\n");
goto out;
}
if (try_empty) {
pass[0] = '\0';
} else if (opts->interactive) {
if ((error = read_passphrase("Passphrase: ", pass,
MAX_PASSSZ, PASS_BUFSZ, opts->timeout))) {
tc_log(1, "could not read passphrase\n");
/* XXX: handle timeout differently? */
goto out;
}
pass[MAX_PASSSZ] = '\0';
} else {
/* In batch mode, use provided passphrase */
if (opts->passphrase != NULL) {
strncpy(pass, opts->passphrase, MAX_PASSSZ);
pass[MAX_PASSSZ] = '\0';
}
}
if (passphrase_out != NULL) {
strcpy(passphrase_out, pass);
}
if (opts->nkeyfiles > 0) {
/* Apply keyfiles to 'pass' */
if ((error = apply_keyfiles((unsigned char *)pass, PASS_BUFSZ,
opts->keyfiles, opts->nkeyfiles))) {
tc_log(1, "could not apply keyfiles");
goto out;
}
}
if (opts->protect_hidden) {
if ((h_pass = alloc_safe_mem(PASS_BUFSZ)) == NULL) {
tc_log(1, "could not allocate safe passphrase memory\n");
goto out;
}
if (opts->interactive) {
if ((error = read_passphrase(
"Passphrase for hidden volume: ", h_pass,
MAX_PASSSZ, PASS_BUFSZ, opts->timeout))) {
tc_log(1, "could not read passphrase\n");
goto out;
}
h_pass[MAX_PASSSZ] = '\0';
} else {
/* In batch mode, use provided passphrase */
if (opts->h_passphrase != NULL) {
strncpy(h_pass, opts->h_passphrase, MAX_PASSSZ);
h_pass[MAX_PASSSZ] = '\0';
}
}
if (opts->n_hkeyfiles > 0) {
/* Apply keyfiles to 'pass' */
if ((error = apply_keyfiles((unsigned char *)h_pass, PASS_BUFSZ,
opts->h_keyfiles, opts->n_hkeyfiles))) {
tc_log(1, "could not apply keyfiles");
goto out;
}
}
}
/* Always read blksz-sized chunks */
sz = blksz;
if (TC_FLAG_SET(opts->flags, HDR_FROM_FILE)) {
ehdr = (struct tchdr_enc *)read_to_safe_mem(
opts->hdr_file_in, 0, &sz);
if (ehdr == NULL) {
tc_log(1, "error read hdr_enc: %s", opts->hdr_file_in);
goto out;
}
} else {
ehdr = (struct tchdr_enc *)read_to_safe_mem(
(TC_FLAG_SET(opts->flags, SYS)) ? opts->sys_dev : opts->dev,
(TC_FLAG_SET(opts->flags, SYS) || TC_FLAG_SET(opts->flags, FDE)) ?
HDR_OFFSET_SYS :
(!TC_FLAG_SET(opts->flags, BACKUP)) ? 0 : -BACKUP_HDR_OFFSET_END,
&sz);
if (ehdr == NULL) {
tc_log(1, "error read hdr_enc: %s", opts->dev);
goto out;
}
}
if (!TC_FLAG_SET(opts->flags, SYS)) {
/* Always read blksz-sized chunks */
sz = blksz;
if (TC_FLAG_SET(opts->flags, H_HDR_FROM_FILE)) {
hehdr = (struct tchdr_enc *)read_to_safe_mem(
opts->h_hdr_file_in, 0, &sz);
if (hehdr == NULL) {
tc_log(1, "error read hdr_enc: %s", opts->h_hdr_file_in);
goto out;
}
} else {
hehdr = (struct tchdr_enc *)read_to_safe_mem(opts->dev,
(!TC_FLAG_SET(opts->flags, BACKUP)) ? HDR_OFFSET_HIDDEN :
-BACKUP_HDR_HIDDEN_OFFSET_END, &sz);
if (hehdr == NULL) {
tc_log(1, "error read hdr_enc: %s", opts->dev);
goto out;
}
}
} else {
hehdr = NULL;
}
error = process_hdr(opts->dev, opts->flags, (unsigned char *)pass,
(opts->nkeyfiles > 0)?MAX_PASSSZ:strlen(pass),
ehdr, &info);
/*
* Try to process hidden header if we have to protect the hidden
* volume, or the decryption/verification of the main header
* failed.
*/
if (hehdr && (error || opts->protect_hidden)) {
if (error) {
error2 = process_hdr(opts->dev, opts->flags, (unsigned char *)pass,
(opts->nkeyfiles > 0)?MAX_PASSSZ:strlen(pass), hehdr,
&info);
is_hidden = !error2;
} else if (opts->protect_hidden) {
error2 = process_hdr(opts->dev, opts->flags, (unsigned char *)h_pass,
(opts->n_hkeyfiles > 0)?MAX_PASSSZ:strlen(h_pass), hehdr,
&hinfo);
}
}
/* We need both to protect a hidden volume */
if ((opts->protect_hidden && (error || error2)) ||
(error && error2)) {
if (!try_empty)
tc_log(1, "Incorrect password or not a TrueCrypt volume\n");
if (info) {
free_info(info);
info = NULL;
}
if (hinfo) {
free_info(hinfo);
hinfo = NULL;
}
/* Try again (or finish) */
free_safe_mem(pass);
pass = NULL;
if (h_pass) {
free_safe_mem(h_pass);
h_pass = NULL;
}
if (ehdr) {
free_safe_mem(ehdr);
ehdr = NULL;
}
if (hehdr) {
free_safe_mem(hehdr);
hehdr = NULL;
}
try_empty = 0;
continue;
}
if (opts->protect_hidden) {
if (adjust_info(info, hinfo) != 0) {
tc_log(1, "Could not protect hidden volume\n");
if (info)
free_info(info);
info = NULL;
if (hinfo)
free_info(hinfo);
hinfo = NULL;
goto out;
}
if (hinfo) {
free_info(hinfo);
hinfo = NULL;
}
}
try_empty = 0;
}
out:
if (hinfo)
free_info(hinfo);
if (pass)
free_safe_mem(pass);
if (h_pass)
free_safe_mem(h_pass);
if (ehdr)
free_safe_mem(ehdr);
if (hehdr)
free_safe_mem(hehdr);
if (info != NULL)
info->hidden = is_hidden;
return info;
}
static int myth_getattr(const char *path, struct stat *stbuf)
{
struct path_info info;
int i;
debug("%s(): path '%s'\n", __FUNCTION__, path);
if (strcmp(path, README_PATH) == 0) {
return readme_getattr(path, stbuf);
}
memset(&info, 0, sizeof(info));
if (lookup_path(path, &info) < 0) {
return -ENOENT;
}
memset(stbuf, 0, sizeof(struct stat));
if (info.host == NULL) {
stbuf->st_mode = S_IFDIR | 0555;
stbuf->st_nlink = 2;
free_info(&info);
return 0;
}
if (info.dir == NULL) {
stbuf->st_mode = S_IFDIR | 0555;
stbuf->st_nlink = 2;
free_info(&info);
return 0;
}
i = 0;
while (dircb[i].name) {
if (strcmp(info.dir, dircb[i].name) == 0) {
break;
}
i++;
}
if (dircb[i].name == NULL) {
free_info(&info);
return -ENOENT;
}
if (info.file == NULL) {
stbuf->st_mode = S_IFDIR | 0555;
stbuf->st_nlink = 2;
free_info(&info);
return 0;
}
i = 0;
while (dircb[i].name) {
if (strcmp(info.dir, dircb[i].name) == 0) {
return dircb[i].getattr(&info, stbuf);
}
i++;
}
free_info(&info);
return -ENOENT;
}
int main(int argc, char *argv[]){
FILE *fp[2] = {NULL, NULL};
struct files_info info;
char file[2][50] = {'\0'};
int i = 0;
// 获取两个文件路径
printf("Please input two paths about two files, them need cmpare.\n");
printf("There are two test files maybe you need:\"file\\file1.txt\", \"file\\file2.txt\"\n");
printf("File1>> ");
scanf("%s", file[0]);
printf("File2>> ");
scanf("%s", file[1]);
info.file_name[0] = file[0];
info.file_name[1] = file[1];
// 打开两个文件
fp[0] = fopen(info.file_name[0], "r");
if (NULL == fp[0]){
printf("The file \'%s\' can not open.\n", info.file_name[0]);
return 1;
}
fp[1] = fopen(info.file_name[1], "r");
if (NULL == fp[1]){
printf("The file \'%s\' can not open.\n", info.file_name[1]);
return 1;
}
// 分析文件得到单词信息
study_files(fp, &info);
// 打印文件1的单词信息
printf("文件1: \'%s\' 有%d个单词: \n", info.file_name[0], info.word_num[0]);
// print_myword(info.head_myword[0]);
// printf("----------------------------\n");
print_eachword(info.head_eachword[0]);
printf("\n");
// 打印文件2的单词信息
printf("文件2: \'%s\' 有%d个单词: \n", info.file_name[1], info.word_num[1]);
//print_myword(info.head_myword[1]);
//printf("----------------------------\n");
print_eachword(info.head_eachword[1]);
printf("\n");
// 比较两个文件，得到重复单词
printf("每个单词在两个文件中出现的次数与位置\n");
cmp_singleword(&info);
printf("文件1: %d个单词,%d个单词重复,重复率: %.2f%%\n", \
info.word_num[0], info.repeat_num[0], (float)info.repeat_num[0]/info.word_num[0]*100);
printf("文件2: %d个单词,%d个单词重复,重复率: %.2f%%\n", \
info.word_num[1], info.repeat_num[1], (float)info.repeat_num[1]/info.word_num[1]*100);
printf("\n");
// 比较两个文件，得到连续5个单词及以上重复
printf("连续5个单词及以上重复\n");
cmp_fiveword(&info);
printf("文件1: %d个单词,连续重复单词数:%d, 重复率: %.2f%%\n", \
info.word_num[0], info.repeat5_num, (float)info.repeat5_num/info.word_num[0]*100);
printf("文件2: %d个单词,连续重复单词数:%d, 重复率: %.2f%%\n", \
info.word_num[1], info.repeat5_num, (float)info.repeat5_num/info.word_num[1]*100);
// 释放资源
fclose(fp[0]);
fclose(fp[1]);
free_info(&info);
return 0;
}
parseInfo *parse (char *cmdline) {
parseInfo *Result;
int i=0;
int pos;
int end=0;
char command[MAXLINE];
int com_pos;
if (cmdline[i] == '\n' && cmdline[i] == '\0')
return NULL;
Result = malloc(sizeof(parseInfo));
if (Result == NULL){
return NULL;
}
init_info(Result);
com_pos=0;
while (cmdline[i] != '\n' && cmdline[i] != '\0') {
if (cmdline[i] == '&') {
Result->boolBackground=1;
if (cmdline[i+1] != '\n' && cmdline[i+1] != '\0') {
fprintf(stderr, "Ignore anything beyond &.\n");
}
break;
}
else if (cmdline[i] == '<') {
Result->boolInfile=1;
while (isspace(cmdline[++i]));
pos=0;
while (cmdline[i] != '\0' && !isspace(cmdline[i])) {
if (pos==FILE_MAX_SIZE) {
fprintf(stderr, "Error.The input redirection file name exceeds the size limit 40\n");
free_info(Result);
return NULL;
}
Result->inFile[pos++] = cmdline[i++];
}
Result->inFile[pos]='\0';
end =1;
while (isspace(cmdline[i])) {
if (cmdline[i] == '\n')
break;
i++;
}
}
else if (cmdline[i] == '>') {
Result->boolOutfile=1;
while (isspace(cmdline[++i]));
pos=0;
while (cmdline[i] != '\0' && !isspace(cmdline[i])) {
if (pos==FILE_MAX_SIZE) {
fprintf(stderr, "Error.The output redirection file name exceeds the size limit 40\n");
free_info(Result);
return NULL;
}
Result->outFile[pos++] = cmdline[i++];
}
Result->outFile[pos]='\0';
end =1;
while (isspace(cmdline[i])) {
if (cmdline[i] == '\n')
break;
i++;
}
}
else if (cmdline[i] == '|') {
command[com_pos]='\0';
parse_command(command, &Result->CommArray[Result->pipeNum]);
com_pos=0;
end =0;
Result->pipeNum++;
i++;
}
else {
if (end == 1) {
fprintf(stderr, "Error.Wrong format of input\n");
free_info(Result);
return NULL;
}
if (com_pos == MAXLINE-1) {
fprintf(stderr, "Error. The command length exceeds the limit 80\n");
free_info(Result);
return NULL;
}
command[com_pos++] = cmdline[i++];
}
}
command[com_pos]='\0';
parse_command(command, &Result->CommArray[Result->pipeNum]);
/*Result->pipeNum++;*/
return Result;
}