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CellSync review (mutexes, SPU).

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File descriptors temporarily detached from ID manager.
Some logs disabled.
This commit is contained in:
Nekotekina 2014-01-12 14:27:59 +04:00
parent 4e8cd72e59
commit 970b834f2e
6 changed files with 138 additions and 87 deletions
Download patch file Download diff file Expand all files Collapse all files

65
rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
View file

@ -3,6 +3,7 @@
#include "Emu/SysCalls/SysCalls.h"
extern Module sys_fs;
extern Array<vfsStream*> FDs;
int cellFsOpen(u32 path_addr, int flags, mem32_t fd, mem32_t arg, u64 size)
{
@ -94,7 +95,8 @@ int cellFsOpen(u32 path_addr, int flags, mem32_t fd, mem32_t arg, u64 size)
return CELL_ENOENT;
}
fd = sys_fs.GetNewId(stream, flags);
fd = FDs.AddCpy(stream);
//fd = sys_fs.GetNewId(stream, flags);
sys_fs.Warning("cellFsOpen(path: %s): fd == %d", path.mb_str(), fd.GetValue());
return CELL_OK;
@ -104,9 +106,12 @@ int cellFsRead(u32 fd, u32 buf_addr, u64 nbytes, mem64_t nread)
{
sys_fs.Log("cellFsRead(fd: %d, buf_addr: 0x%x, nbytes: 0x%llx, nread_addr: 0x%x)",
fd, buf_addr, nbytes, nread.GetAddr());
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
if(Memory.IsGoodAddr(buf_addr) && !Memory.IsGoodAddr(buf_addr, nbytes))
{
@ -126,9 +131,13 @@ int cellFsWrite(u32 fd, u32 buf_addr, u64 nbytes, mem64_t nwrite)
{
sys_fs.Log("cellFsWrite(fd: %d, buf_addr: 0x%x, nbytes: 0x%llx, nwrite_addr: 0x%x)",
fd, buf_addr, nbytes, nwrite.GetAddr());
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
if(Memory.IsGoodAddr(buf_addr) && !Memory.IsGoodAddr(buf_addr, nbytes))
{
MemoryBlock& block = Memory.GetMemByAddr(buf_addr);
@ -145,12 +154,17 @@ int cellFsWrite(u32 fd, u32 buf_addr, u64 nbytes, mem64_t nwrite)
int cellFsClose(u32 fd)
{
sys_fs.Log("cellFsClose(fd: %d)", fd);
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
sys_fs.Warning("cellFsClose(fd: %d)", fd);
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
file.Close();
Emu.GetIdManager().RemoveID(fd);
delete FDs[fd];
//Emu.GetIdManager().RemoveID(fd);
FDs[fd] = nullptr;
return CELL_OK;
}
@ -232,9 +246,12 @@ int cellFsStat(const u32 path_addr, mem_ptr_t<CellFsStat> sb)
int cellFsFstat(u32 fd, mem_ptr_t<CellFsStat> sb)
{
sys_fs.Log("cellFsFstat(fd: %d, sb_addr: 0x%x)", fd, sb.GetAddr());
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
sb->st_mode =
CELL_FS_S_IRUSR | CELL_FS_S_IWUSR | CELL_FS_S_IXUSR |
@ -313,9 +330,12 @@ int cellFsLseek(u32 fd, s64 offset, u32 whence, mem64_t pos)
sys_fs.Error(fd, "Unknown seek whence! (%d)", whence);
return CELL_EINVAL;
}
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
pos = file.Seek(offset, seek_mode);
return CELL_OK;
}
@ -323,9 +343,12 @@ int cellFsLseek(u32 fd, s64 offset, u32 whence, mem64_t pos)
int cellFsFtruncate(u32 fd, u64 size)
{
sys_fs.Log("cellFsFtruncate(fd: %d, size: %lld)", fd, size);
ID id;
if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
vfsStream& file = *(vfsStream*)id.m_data;
//ID id;
//if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
if (fd >= FDs.GetCount()) return CELL_ESRCH;
if (FDs[fd] == nullptr) return CELL_ESRCH;
//vfsStream& file = *(vfsStream*)id.m_data;
vfsStream& file = *(vfsStream*)FDs[fd];
u64 initialSize = file.GetSize();
if (initialSize < size)