void
chown_advanced_cmd (void)
{
/* Number of files at startup */
int files_on_begin;
files_on_begin = MAX (1, current_panel->marked);
do
{ /* do while any files remaining */
int file_idx;
char buffer[BUF_MEDIUM];
vfs_path_t *vpath;
int result;
init_chown_advanced ();
if (current_panel->marked)
fname = next_file (); /* next marked file */
else
fname = selection (current_panel)->fname; /* single file */
vpath = vfs_path_from_str (fname);
if (mc_stat (vpath, sf_stat) != 0)
{ /* get status of file */
dlg_destroy (ch_dlg);
vfs_path_free (vpath);
break;
}
ch_cmode = sf_stat->st_mode;
file_idx = files_on_begin == 1 ? 1 : (files_on_begin - current_panel->marked + 1);
g_snprintf (buffer, sizeof (buffer), "%s (%d/%d)",
str_fit_to_term (fname, WIDGET (ch_dlg)->cols - 20, J_LEFT_FIT),
file_idx, files_on_begin);
label_set_text (l_filename, buffer);
chown_refresh ();
update_ownership ();
result = dlg_run (ch_dlg);
switch (result)
{
case B_CANCEL:
end_chown = TRUE;
break;
case B_ENTER:
need_update = TRUE;
if (mc_chmod (vpath, get_mode ()) == -1)
message (D_ERROR, MSG_ERROR, _("Cannot chmod \"%s\"\n%s"),
fname, unix_error_string (errno));
/* call mc_chown only, if mc_chmod didn't fail */
else if (mc_chown
(vpath, (ch_flags[9] == '+') ? sf_stat->st_uid : (uid_t) (-1),
(ch_flags[10] == '+') ? sf_stat->st_gid : (gid_t) (-1)) == -1)
message (D_ERROR, MSG_ERROR, _("Cannot chown \"%s\"\n%s"), fname,
unix_error_string (errno));
break;
case B_SETALL:
apply_advanced_chowns (sf_stat);
break;
case B_SKIP:
default:
break;
}
if (current_panel->marked && result != B_CANCEL)
{
do_file_mark (current_panel, current_file, 0);
need_update = TRUE;
}
dlg_destroy (ch_dlg);
vfs_path_free (vpath);
}
while (current_panel->marked && !end_chown);
chown_advanced_done ();
}
static void
do_enter_key (WDialog * h, int f_pos)
{
WListbox *chl_list;
struct passwd *chl_pass;
struct group *chl_grp;
int fe;
gboolean chl_end, is_owner;
do
{
int result;
WDialog *chl_dlg;
const char *title;
int lxx, lyy, b_pos;
is_owner = (f_pos == 3);
title = is_owner ? _("owner") : _("group");
lxx = (COLS - 74) / 2 + (is_owner ? 35 : 53);
lyy = (LINES - 13) / 2;
chl_end = FALSE;
chl_dlg =
dlg_create (TRUE, lyy, lxx, 13, 17, WPOS_KEEP_DEFAULT, TRUE, dialog_colors,
chl_callback, NULL, "[Advanced Chown]", title);
/* get new listboxes */
chl_list = listbox_new (1, 1, 11, 15, FALSE, NULL);
listbox_add_item (chl_list, LISTBOX_APPEND_AT_END, 0, "<Unknown>", NULL, FALSE);
if (is_owner)
{
/* get and put user names in the listbox */
setpwent ();
while ((chl_pass = getpwent ()) != NULL)
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0, chl_pass->pw_name, NULL,
FALSE);
endpwent ();
fe = listbox_search_text (chl_list, get_owner (sf_stat->st_uid));
}
else
{
/* get and put group names in the listbox */
setgrent ();
while ((chl_grp = getgrent ()) != NULL)
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0, chl_grp->gr_name, NULL,
FALSE);
endgrent ();
fe = listbox_search_text (chl_list, get_group (sf_stat->st_gid));
}
listbox_select_entry (chl_list, fe);
b_pos = chl_list->pos;
add_widget (chl_dlg, chl_list);
result = dlg_run (chl_dlg);
if (result != B_CANCEL)
{
if (b_pos != chl_list->pos)
{
gboolean ok = FALSE;
char *text;
listbox_get_current (chl_list, &text, NULL);
if (is_owner)
{
chl_pass = getpwnam (text);
if (chl_pass != NULL)
{
ok = TRUE;
sf_stat->st_uid = chl_pass->pw_uid;
}
}
else
{
chl_grp = getgrnam (text);
if (chl_grp != NULL)
{
sf_stat->st_gid = chl_grp->gr_gid;
ok = TRUE;
}
}
if (ok)
{
ch_flags[f_pos + 6] = '+';
update_ownership ();
}
dlg_focus (h);
if (ok)
print_flags ();
}
if (result == KEY_LEFT)
{
if (!is_owner)
chl_end = TRUE;
dlg_one_up (ch_dlg);
f_pos--;
}
else if (result == KEY_RIGHT)
{
if (is_owner)
chl_end = TRUE;
dlg_one_down (ch_dlg);
f_pos++;
}
}
/* Here we used to redraw the window */
dlg_destroy (chl_dlg);
}
while (chl_end);
}
void
chown_advanced_cmd (void)
{
files_on_begin = current_panel->marked;
do { /* do while any files remaining */
init_chown_advanced ();
if (current_panel->marked)
fname = next_file (); /* next marked file */
else
fname = selection (current_panel)->fname; /* single file */
if (mc_stat (fname, sf_stat) != 0) { /* get status of file */
destroy_dlg (ch_dlg);
break;
}
ch_cmode = sf_stat->st_mode;
chown_refresh ();
update_ownership ();
/* game can begin */
run_dlg (ch_dlg);
switch (ch_dlg->ret_value) {
case B_CANCEL:
end_chown = 1;
break;
case B_ENTER:
need_update = 1;
if (mc_chmod (fname, get_mode ()) == -1)
message (D_ERROR, MSG_ERROR, _(" Cannot chmod \"%s\" \n %s "),
fname, unix_error_string (errno));
/* call mc_chown only, if mc_chmod didn't fail */
else if (mc_chown (fname, (ch_flags[9] == '+') ? sf_stat->st_uid : (uid_t) -1,
(ch_flags[10] == '+') ? sf_stat->st_gid : (gid_t) -1) == -1)
message (D_ERROR, MSG_ERROR, _(" Cannot chown \"%s\" \n %s "),
fname, unix_error_string (errno));
break;
case B_SETALL:
apply_advanced_chowns (sf_stat);
break;
case B_SKIP:
break;
}
if (current_panel->marked && ch_dlg->ret_value != B_CANCEL) {
do_file_mark (current_panel, current_file, 0);
need_update = 1;
}
destroy_dlg (ch_dlg);
} while (current_panel->marked && !end_chown);
chown_advanced_done ();
}
static ACE_THR_FUNC_RETURN
process(void* arg){
ACE_INET_Addr addr;
ACE_SOCK_Stream stream;
ACE_HANDLE handle = (ACE_HANDLE) (intptr_t) arg;
stream.set_handle(handle);
/*make sure we're not in non-blocking mode.*/
if(stream.disable(ACE_NONBLOCK) == -1){
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"disable"),
0);
}
else if(stream.get_remote_addr(addr) == -1){
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"get_remote_addr"),
0);
}
ACE_DEBUG ((LM_INFO,
"(%P|%t:%l) client %s connected from %d\n",
addr.get_host_name (),
addr.get_port_number ()));
int r_bytes = 0;
char buf[SIZE];
ACE_CString cs;
do{
r_bytes = stream.recv(buf, SIZE);
if(r_bytes == 0 || r_bytes == -1){
ACE_DEBUG((LM_INFO,
"(%P|%t:%l) r_bytes = %d, exit from the loop\n", r_bytes));
break;
}
for(int i=0; i< r_bytes; i++){
cs += buf[i];
}
}while(true);
stream.close_reader();
/*
ACE_DEBUG((LM_INFO,
"%s\n", cs.c_str()));
*/
/*the layout of the message would be:
* ^^pq||step1$$
* 1st step: get the d by pq
* 2nd calculate
* 3rd send back the digest
*/
int p0, p1;
int len = cs.length();
p0 = 2;
p1 = cs.find("||");
ACE_CString pq = cs.substr(2, p1 - 2);
ACE_CString step1 = cs.substr(p1 + 2, len - p1 -4);
/*
ACE_DEBUG((LM_INFO,
"pq = %s\n step1 = %s\n", pq.c_str(), step1.c_str()));
*/
//get the d
ACE_CString sql = "select d,textid from player0 where pq='";
sql += pq;
sql += "'";
/*
ACE_DEBUG((LM_INFO,
"sql = %s\n", sql.c_str()));
*/
PGconn* con;
con = PQconnectdb("host=45.33.3.188 port=5432 dbname=nv user=dec");
PGresult* res;
if(PQstatus(con)!= CONNECTION_OK){
ACE_DEBUG((LM_INFO,
"Connection to database failed:%s\n",
PQerrorMessage(con)));
reclaim_conn(con);
}
res = PQexec(con, sql.c_str());
int n = PQntuples(res);
if(n != 1){
ACE_ERROR((LM_ERROR,
"there is significant error: %d\n", n));
// return 0;
}
ACE_CString d = "";
d += PQgetvalue(res, 0, 0);
/*
ACE_DEBUG((LM_INFO,
"d = %s\n", d.c_str()));
*/
bn* pq_ = from_hex(&pq);
bn* d_ = from_hex(&d);
bn* step1_ = from_hex(&step1);
bn* step2_ = npmod(step1_ , d_ , pq_ );
ACE_CString* step2 = step2_->to_hex();
//check if the pq is taking the ownnership?
/* if pq is 'centralbank', bypass the check, otherwise check the payer whether has the ownnership of the note;
* select count(*) from ownership0 o, player0 p where o.owner = p.textid and o.note='0x12345678' and p.pq='0x12345678';
*/
bn* e_ = new bn(1);
e_->addat(0,0x10001);
bn* step3_ = npmod(step2_ , e_ , pq_ );
ACE_CString* rawMsg = encode(step3_);
ACE_DEBUG((LM_INFO,
"%T :%l step3 = %s\n", rawMsg->c_str()));
if(verify_ownership(rawMsg, pq)){
//update the ownership;
int pos1 = rawMsg->find("->");
ACE_CString note = rawMsg->substr(2, pos1 -2);
int rawlen = rawMsg->length();
ACE_CString id = rawMsg->substr(pos1 + 2, rawlen - pos1 - 6);
update_ownership(note, id);
/*insert the log entry*/
insert_logentry(pq, *step2, *rawMsg, note, id);
stream.send( step2->c_str(), step2->length());
/*
ACE_DEBUG((LM_INFO,
"%T :%l the step2 message is:\n%s\n", step2->c_str()));
*/
}else{
ACE_DEBUG((LM_INFO,
"%T :%l invalid transfer\n"));
ACE_CString reply ="invalid transfer\n";
stream.send( reply.c_str(), reply.length());
}
delete step2 ;
delete pq_;
delete d_;
delete step1_;
delete step2_;
delete e_;
delete step3_;
delete rawMsg;
/*
stream.close_writer();
*/
stream.close();
ACE_DEBUG((LM_INFO,
"%T :%l closed the stream\n"));
}
static void
do_enter_key (Dlg_head * h, int f_pos)
{
Dlg_head *chl_dlg;
WListbox *chl_list;
struct passwd *chl_pass;
struct group *chl_grp;
WLEntry *fe;
int lxx, lyy, chl_end, b_pos;
int is_owner;
const char *title;
do {
is_owner = (f_pos == 3);
title = is_owner ? _("owner") : _("group");
lxx = (COLS - 74) / 2 + (is_owner ? 35 : 53);
lyy = (LINES - 13) / 2;
chl_end = 0;
chl_dlg =
create_dlg (lyy, lxx, 13, 17, dialog_colors, chl_callback,
"[Advanced Chown]", title, DLG_COMPACT | DLG_REVERSE);
/* get new listboxes */
chl_list = listbox_new (1, 1, 11, 15, NULL);
listbox_add_item (chl_list, LISTBOX_APPEND_AT_END, 0,
"<Unknown>", NULL);
if (is_owner) {
/* get and put user names in the listbox */
setpwent ();
while ((chl_pass = getpwent ())) {
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0,
chl_pass->pw_name, NULL);
}
endpwent ();
fe = listbox_search_text (chl_list,
get_owner (sf_stat->st_uid));
} else {
/* get and put group names in the listbox */
setgrent ();
while ((chl_grp = getgrent ())) {
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0,
chl_grp->gr_name, NULL);
}
endgrent ();
fe = listbox_search_text (chl_list,
get_group (sf_stat->st_gid));
}
if (fe)
listbox_select_entry (chl_list, fe);
b_pos = chl_list->pos;
add_widget (chl_dlg, chl_list);
run_dlg (chl_dlg);
if (b_pos != chl_list->pos) {
int ok = 0;
if (is_owner) {
chl_pass = getpwnam (chl_list->current->text);
if (chl_pass) {
ok = 1;
sf_stat->st_uid = chl_pass->pw_uid;
}
} else {
chl_grp = getgrnam (chl_list->current->text);
if (chl_grp) {
sf_stat->st_gid = chl_grp->gr_gid;
ok = 1;
}
}
if (ok) {
ch_flags[f_pos + 6] = '+';
update_ownership ();
}
dlg_focus (h);
if (ok)
print_flags ();
}
if (chl_dlg->ret_value == KEY_LEFT) {
if (!is_owner)
chl_end = 1;
dlg_one_up (ch_dlg);
f_pos--;
} else if (chl_dlg->ret_value == KEY_RIGHT) {
if (is_owner)
chl_end = 1;
dlg_one_down (ch_dlg);
f_pos++;
}
/* Here we used to redraw the window */
destroy_dlg (chl_dlg);
} while (chl_end);
}
