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Try to read account's charinfo directory after creating it when the directory was initially nonexistant

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This commit is contained in:
relesgoe 2020-05-17 22:13:51 -07:00
parent dba5e6db69
commit 14c5c0fdeb
1 changed files with 138 additions and 104 deletions
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242
src/d2cs/handle_d2cs.cpp
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@ -854,57 +854,74 @@ static int on_client_charlistreq(t_connection * c, t_packet * packet)
packet_set_type(rpacket,D2CS_CLIENT_CHARLISTREPLY);
bn_short_set(&rpacket->u.d2cs_client_charlistreply.u1,0);
n=0;
try {
Directory dir(path);
while ((charname=dir.read())) {
charinfo = (t_d2charinfo_file*)xmalloc(sizeof(t_d2charinfo_file));
if (d2charinfo_load(account,charname,charinfo)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"error loading charinfo for {}(*{})",charname,account);
xfree((void *)charinfo);
continue;
bool retry = true;
while (retry)
{
try {
Directory dir(path);
while ((charname = dir.read())) {
charinfo = (t_d2charinfo_file*)xmalloc(sizeof(t_d2charinfo_file));
if (d2charinfo_load(account, charname, charinfo) < 0) {
eventlog(eventlog_level_error, __FUNCTION__, "error loading charinfo for {}(*{})", charname, account);
xfree((void*)charinfo);
continue;
}
eventlog(eventlog_level_debug, __FUNCTION__, "adding char {} (*{})", charname, account);
d2charlist_add_char(&charlist_head, charinfo, 0);
n++;
if (n >= maxchar) break;
}
eventlog(eventlog_level_debug,__FUNCTION__,"adding char {} (*{})", charname, account);
d2charlist_add_char(&charlist_head,charinfo,0);
n++;
if (n>=maxchar) break;
}
if (prefs_allow_newchar() && (n<maxchar)) {
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar,maxchar);
} else {
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar,0);
}
if (!std::strcmp(charlist_sort_order, "ASC"))
{
t_elist * curr, * safe;
t_d2charlist * ccharlist;
if (prefs_allow_newchar() && (n < maxchar)) {
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar, maxchar);
}
else {
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar, 0);
}
if (!std::strcmp(charlist_sort_order, "ASC"))
{
t_elist* curr, * safe;
t_d2charlist* ccharlist;
elist_for_each_safe(curr,&charlist_head,safe)
{
ccharlist = elist_entry(curr,t_d2charlist,list);
packet_append_string(rpacket,(char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket,(char *)&ccharlist->charinfo->portrait);
xfree((void *)ccharlist->charinfo);
xfree((void *)ccharlist);
}
}
else
{
t_elist * curr, * safe;
t_d2charlist * ccharlist;
elist_for_each_safe(curr, &charlist_head, safe)
{
ccharlist = elist_entry(curr, t_d2charlist, list);
packet_append_string(rpacket, (char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket, (char*)&ccharlist->charinfo->portrait);
xfree((void*)ccharlist->charinfo);
xfree((void*)ccharlist);
}
}
else
{
t_elist* curr, * safe;
t_d2charlist* ccharlist;
elist_for_each_safe_rev(curr,&charlist_head,safe)
{
ccharlist = elist_entry(curr,t_d2charlist,list);
packet_append_string(rpacket,(char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket,(char *)&ccharlist->charinfo->portrait);
xfree((void *)ccharlist->charinfo);
xfree((void *)ccharlist);
elist_for_each_safe_rev(curr, &charlist_head, safe)
{
ccharlist = elist_entry(curr, t_d2charlist, list);
packet_append_string(rpacket, (char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket, (char*)&ccharlist->charinfo->portrait);
xfree((void*)ccharlist->charinfo);
xfree((void*)ccharlist);
}
}
}
retry = false;
}
catch (const Directory::OpenError&) {
ERROR1("(*{}) charinfo directory do not exist, building it", account);
if (p_mkdir(path, S_IRWXU) == 0)
{
INFO1("Successfully created charinfo directory ({})", path);
}
else
{
ERROR2("Failed to create charinfo directory ({}), errno = {}", path, errno);
retry = false;
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar, 0);
}
}
} catch(const Directory::OpenError&) {
INFO1("(*{}) charinfo directory do not exist, building it",account);
p_mkdir(path,S_IRWXU);
}
bn_short_set(&rpacket->u.d2cs_client_charlistreply.currchar,n);
bn_short_set(&rpacket->u.d2cs_client_charlistreply.currchar2,n);
@ -953,70 +970,87 @@ static int on_client_charlistreq_110(t_connection * c, t_packet * packet)
packet_set_type(rpacket,D2CS_CLIENT_CHARLISTREPLY_110);
bn_short_set(&rpacket->u.d2cs_client_charlistreply_110.u1,0);
n=0;
try {
Directory dir(path);
bool retry = true;
while (retry)
{
try {
Directory dir(path);
exp_time = prefs_get_char_expire_time();
while ((charname=dir.read())) {
charinfo = (t_d2charinfo_file*)xmalloc(sizeof(t_d2charinfo_file));
if (d2charinfo_load(account,charname,charinfo)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"error loading charinfo for {}(*{})",charname,account);
xfree(charinfo);
continue;
exp_time = prefs_get_char_expire_time();
while ((charname = dir.read())) {
charinfo = (t_d2charinfo_file*)xmalloc(sizeof(t_d2charinfo_file));
if (d2charinfo_load(account, charname, charinfo) < 0) {
eventlog(eventlog_level_error, __FUNCTION__, "error loading charinfo for {}(*{})", charname, account);
xfree(charinfo);
continue;
}
if (exp_time) {
curr_exp_time = bn_int_get(charinfo->header.last_time) + exp_time;
}
else {
curr_exp_time = 0x7FFFFFFF;
}
eventlog(eventlog_level_debug, __FUNCTION__, "adding char {} (*{})", charname, account);
d2charlist_add_char(&charlist_head, charinfo, curr_exp_time);
n++;
if (n >= maxchar) break;
}
if (exp_time) {
curr_exp_time = bn_int_get(charinfo->header.last_time)+exp_time;
} else {
curr_exp_time = 0x7FFFFFFF;
if (n >= maxchar)
maxchar = 0;
if (!std::strcmp(charlist_sort_order, "ASC"))
{
t_elist* curr, * safe;
t_d2charlist* ccharlist;
elist_for_each_safe(curr, &charlist_head, safe)
{
bn_int bn_exp_time;
ccharlist = elist_entry(curr, t_d2charlist, list);
bn_int_set(&bn_exp_time, ccharlist->expiration_time);
packet_append_data(rpacket, bn_exp_time, sizeof(bn_exp_time));
packet_append_string(rpacket, (char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket, (char*)&ccharlist->charinfo->portrait);
xfree((void*)ccharlist->charinfo);
xfree((void*)ccharlist);
}
}
eventlog(eventlog_level_debug,__FUNCTION__,"adding char {} (*{})", charname, account);
d2charlist_add_char(&charlist_head,charinfo,curr_exp_time);
n++;
if (n>=maxchar) break;
else
{
t_elist* curr, * safe;
t_d2charlist* ccharlist;
elist_for_each_safe_rev(curr, &charlist_head, safe)
{
bn_int bn_exp_time;
ccharlist = elist_entry(curr, t_d2charlist, list);
bn_int_set(&bn_exp_time, ccharlist->expiration_time);
packet_append_data(rpacket, bn_exp_time, sizeof(bn_exp_time));
packet_append_string(rpacket, (char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket, (char*)&ccharlist->charinfo->portrait);
xfree((void*)ccharlist->charinfo);
xfree((void*)ccharlist);
}
}
retry = false;
}
if (n>=maxchar)
maxchar = 0;
if (!std::strcmp(charlist_sort_order, "ASC"))
{
t_elist * curr, *safe;
t_d2charlist * ccharlist;
elist_for_each_safe(curr,&charlist_head,safe)
{
bn_int bn_exp_time;
ccharlist = elist_entry(curr,t_d2charlist,list);
bn_int_set(&bn_exp_time,ccharlist->expiration_time);
packet_append_data(rpacket,bn_exp_time,sizeof(bn_exp_time));
packet_append_string(rpacket,(char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket,(char *)&ccharlist->charinfo->portrait);
xfree((void *)ccharlist->charinfo);
xfree((void *)ccharlist);
}
catch (const Directory::OpenError&) {
ERROR1("(*{}) charinfo directory do not exist, building it", account);
if (p_mkdir(path, S_IRWXU) == 0)
{
INFO1("Successfully created charinfo directory ({})", path);
}
else
{
ERROR2("Failed to create charinfo directory ({}), errno = {}", path, errno);
retry = false;
}
}
else
{
t_elist * curr, *safe;
t_d2charlist * ccharlist;
elist_for_each_safe_rev(curr,&charlist_head,safe)
{
bn_int bn_exp_time;
ccharlist = elist_entry(curr,t_d2charlist,list);
bn_int_set(&bn_exp_time,ccharlist->expiration_time);
packet_append_data(rpacket,bn_exp_time,sizeof(bn_exp_time));
packet_append_string(rpacket,(char*)ccharlist->charinfo->header.charname);
packet_append_string(rpacket,(char *)&ccharlist->charinfo->portrait);
xfree((void *)ccharlist->charinfo);
xfree((void *)ccharlist);
}
}
} catch (const Directory::OpenError&) {
INFO1("(*{}) charinfo directory do not exist, building it",account);
p_mkdir(path,S_IRWXU);
}
bn_short_set(&rpacket->u.d2cs_client_charlistreply.currchar,n);
bn_short_set(&rpacket->u.d2cs_client_charlistreply.currchar2,n);
bn_short_set(&rpacket->u.d2cs_client_charlistreply.maxchar,maxchar);