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Merge pull request #743 from tambry/DefaultRWLock 

Create RWLock with default attributes, when attributes is a null pointer
This commit is contained in:
Hykem 2014-08-13 16:47:28 +01:00
parent 36ab30d3e9 3095d01144
commit 60cb52bd23
1 changed files with 27 additions and 15 deletions
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42
rpcs3/Emu/SysCalls/lv2/sys_rwlock.cpp
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@ -10,26 +10,38 @@ s32 sys_rwlock_create(mem32_t rw_lock_id, mem_ptr_t<sys_rwlock_attribute_t> attr
{
sys_rwlock.Warning("sys_rwlock_create(rw_lock_id_addr=0x%x, attr_addr=0x%x)", rw_lock_id.GetAddr(), attr.GetAddr());
switch (attr->attr_protocol.ToBE())
if (attr)
{
case se(attr->attr_protocol, SYS_SYNC_PRIORITY): sys_rwlock.Todo("SYS_SYNC_PRIORITY"); break;
case se(attr->attr_protocol, SYS_SYNC_RETRY): sys_rwlock.Error("SYS_SYNC_RETRY"); return CELL_EINVAL;
case se(attr->attr_protocol, SYS_SYNC_PRIORITY_INHERIT): sys_rwlock.Todo("SYS_SYNC_PRIORITY_INHERIT"); break;
case se(attr->attr_protocol, SYS_SYNC_FIFO): break;
default: return CELL_EINVAL;
}
switch (attr->attr_protocol.ToBE())
{
case se(attr->attr_protocol, SYS_SYNC_PRIORITY): sys_rwlock.Todo("SYS_SYNC_PRIORITY"); break;
case se(attr->attr_protocol, SYS_SYNC_RETRY): sys_rwlock.Error("SYS_SYNC_RETRY"); return CELL_EINVAL;
case se(attr->attr_protocol, SYS_SYNC_PRIORITY_INHERIT): sys_rwlock.Todo("SYS_SYNC_PRIORITY_INHERIT"); break;
case se(attr->attr_protocol, SYS_SYNC_FIFO): break;
default: return CELL_EINVAL;
}
if (attr->attr_pshared.ToBE() != se32(0x200))
if (attr->attr_pshared.ToBE() != se32(0x200))
{
sys_rwlock.Error("Invalid attr_pshared(0x%x)", (u32)attr->attr_pshared);
return CELL_EINVAL;
}
rw_lock_id = sys_rwlock.GetNewId(new RWLock((u32)attr->attr_protocol, attr->name_u64));
sys_rwlock.Warning("*** rwlock created [%s] (protocol=0x%x): id = %d",
std::string(attr->name, 8).c_str(), (u32)attr->attr_protocol, rw_lock_id.GetValue());
}
else
{
sys_rwlock.Error("Invalid attr_pshared(0x%x)", (u32)attr->attr_pshared);
return CELL_EINVAL;
sys_rwlock.Todo("SYS_SYNC_PRIORITY");
rw_lock_id = sys_rwlock.GetNewId(new RWLock((u32)SYS_SYNC_PRIORITY, (u64)"default"));
sys_rwlock.Warning("*** rwlock created [%s] (protocol=0x%x): id = %d",
std::string("default", 8).c_str(), (u32)SYS_SYNC_PRIORITY, rw_lock_id.GetValue());
}
rw_lock_id = sys_rwlock.GetNewId(new RWLock((u32)attr->attr_protocol, attr->name_u64));
sys_rwlock.Warning("*** rwlock created [%s] (protocol=0x%x): id = %d",
std::string(attr->name, 8).c_str(), (u32) attr->attr_protocol, rw_lock_id.GetValue());
return CELL_OK;
}