mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-05 14:31:24 +12:00
754 lines
16 KiB
C++
754 lines
16 KiB
C++
#include "stdafx.h"
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#include "Emu/Memory/Memory.h"
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#include "Emu/System.h"
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//#include "Emu/SysCalls/SysCalls.h"
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#include "Emu/SysCalls/Modules.h"
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#include "Emu/FS/VFS.h"
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#include "Emu/FS/vfsFile.h"
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#include "Emu/FS/vfsDir.h"
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#include "lv2Fs.h"
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extern Module *sys_fs;
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struct FsRingBufferConfig
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{
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CellFsRingBuffer m_ring_buffer; // Currently unused after assignment
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u32 m_buffer;
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u64 m_fs_status;
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u64 m_regid;
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u32 m_alloc_mem_size;
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u32 m_current_addr;
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FsRingBufferConfig()
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: m_fs_status(CELL_FS_ST_NOT_INITIALIZED)
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, m_regid(0)
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, m_alloc_mem_size(0)
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, m_current_addr(0)
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, m_ring_buffer() { }
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} fs_config;
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s32 cellFsOpen(vm::ptr<const char> path, s32 flags, vm::ptr<be_t<u32>> fd, vm::ptr<be_t<u32>> arg, u64 size)
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{
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sys_fs->Log("cellFsOpen(path=\"%s\", flags=0x%x, fd_addr=0x%x, arg_addr=0x%x, size=0x%llx)",
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path.get_ptr(), flags, fd.addr(), arg.addr(), size);
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const std::string _path = path.get_ptr();
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LV2_LOCK(0);
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s32 _oflags = flags;
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if(flags & CELL_O_CREAT)
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{
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_oflags &= ~CELL_O_CREAT;
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Emu.GetVFS().CreateFile(_path);
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}
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vfsOpenMode o_mode;
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switch(flags & CELL_O_ACCMODE)
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{
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case CELL_O_RDONLY:
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_oflags &= ~CELL_O_RDONLY;
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o_mode = vfsRead;
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break;
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case CELL_O_WRONLY:
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_oflags &= ~CELL_O_WRONLY;
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if(flags & CELL_O_APPEND)
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{
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_oflags &= ~CELL_O_APPEND;
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o_mode = vfsWriteAppend;
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}
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else if(flags & CELL_O_EXCL)
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{
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_oflags &= ~CELL_O_EXCL;
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o_mode = vfsWriteExcl;
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}
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else //if (flags & CELL_O_TRUNC)
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{
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_oflags &= ~CELL_O_TRUNC;
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o_mode = vfsWrite;
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}
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break;
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case CELL_O_RDWR:
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_oflags &= ~CELL_O_RDWR;
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if (flags & CELL_O_TRUNC)
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{
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_oflags &= ~CELL_O_TRUNC;
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//truncate file before opening it as read/write
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auto filePtr = Emu.GetVFS().OpenFile(_path, vfsWrite);
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delete filePtr;
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}
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o_mode = vfsReadWrite;
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break;
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}
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if(_oflags != 0)
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{
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sys_fs->Error("\"%s\" has unknown flags! flags: 0x%08x", path.get_ptr(), flags);
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return CELL_EINVAL;
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}
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if (!Emu.GetVFS().ExistsFile(_path))
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{
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sys_fs->Error("\"%s\" not found! flags: 0x%08x", path.get_ptr(), flags);
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return CELL_ENOENT;
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}
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vfsFileBase* stream = Emu.GetVFS().OpenFile(_path, o_mode);
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if(!stream || !stream->IsOpened())
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{
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delete stream;
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sys_fs->Error("\"%s\" not found! flags: 0x%08x", path.get_ptr(), flags);
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return CELL_ENOENT;
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}
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u32 id = sys_fs->GetNewId(stream, TYPE_FS_FILE);
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*fd = id;
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sys_fs->Notice("\"%s\" opened: fd = %d", path.get_ptr(), id);
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return CELL_OK;
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}
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s32 cellFsRead(u32 fd, vm::ptr<void> buf, u64 nbytes, vm::ptr<be_t<u64>> nread)
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{
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sys_fs->Log("cellFsRead(fd=%d, buf_addr=0x%x, nbytes=0x%llx, nread_addr=0x%x)",
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fd, buf.addr(), nbytes, nread.addr());
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LV2_LOCK(0);
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vfsStream* file;
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if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
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if (nbytes != (u32)nbytes) return CELL_ENOMEM;
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// TODO: checks
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const u64 res = nbytes ? file->Read(buf.get_ptr(), nbytes) : 0;
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if (nread) *nread = res;
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return CELL_OK;
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}
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s32 cellFsWrite(u32 fd, vm::ptr<const void> buf, u64 nbytes, vm::ptr<be_t<u64>> nwrite)
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{
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sys_fs->Log("cellFsWrite(fd=%d, buf_addr=0x%x, nbytes=0x%llx, nwrite_addr=0x%x)",
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fd, buf.addr(), nbytes, nwrite.addr());
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LV2_LOCK(0);
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vfsStream* file;
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if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
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if (nbytes != (u32)nbytes) return CELL_ENOMEM;
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// TODO: checks
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const u64 res = nbytes ? file->Write(buf.get_ptr(), nbytes) : 0;
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if (nwrite) *nwrite = res;
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return CELL_OK;
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}
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s32 cellFsClose(u32 fd)
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{
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sys_fs->Warning("cellFsClose(fd=%d)", fd);
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LV2_LOCK(0);
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if(!Emu.GetIdManager().RemoveID(fd))
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return CELL_ESRCH;
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return CELL_OK;
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}
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s32 cellFsOpendir(vm::ptr<const char> path, vm::ptr<be_t<u32>> fd)
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{
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sys_fs->Warning("cellFsOpendir(path=\"%s\", fd_addr=0x%x)", path.get_ptr(), fd.addr());
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LV2_LOCK(0);
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vfsDirBase* dir = Emu.GetVFS().OpenDir(path.get_ptr());
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if(!dir || !dir->IsOpened())
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{
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delete dir;
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return CELL_ENOENT;
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}
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*fd = sys_fs->GetNewId(dir, TYPE_FS_DIR);
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return CELL_OK;
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}
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s32 cellFsReaddir(u32 fd, vm::ptr<CellFsDirent> dir, vm::ptr<be_t<u64>> nread)
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{
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sys_fs->Warning("cellFsReaddir(fd=%d, dir_addr=0x%x, nread_addr=0x%x)", fd, dir.addr(), nread.addr());
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LV2_LOCK(0);
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vfsDirBase* directory;
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if(!sys_fs->CheckId(fd, directory))
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return CELL_ESRCH;
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const DirEntryInfo* info = directory->Read();
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if(info)
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{
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dir->d_type = (info->flags & DirEntry_TypeFile) ? CELL_FS_TYPE_REGULAR : CELL_FS_TYPE_DIRECTORY;
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dir->d_namlen = u8(std::min((u32)info->name.length(), (u32)CELL_MAX_FS_FILE_NAME_LENGTH));
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strcpy_trunc(dir->d_name, info->name);
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*nread = sizeof(CellFsDirent);
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}
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else
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{
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*nread = 0;
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}
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return CELL_OK;
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}
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s32 cellFsClosedir(u32 fd)
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{
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sys_fs->Warning("cellFsClosedir(fd=%d)", fd);
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LV2_LOCK(0);
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if(!Emu.GetIdManager().RemoveID(fd))
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return CELL_ESRCH;
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return CELL_OK;
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}
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s32 cellFsStat(vm::ptr<const char> path, vm::ptr<CellFsStat> sb)
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{
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sys_fs->Warning("cellFsStat(path=\"%s\", sb_addr: 0x%x)", path.get_ptr(), sb.addr());
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LV2_LOCK(0);
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const std::string _path = path.get_ptr();
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sb->st_mode =
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CELL_FS_S_IRUSR | CELL_FS_S_IWUSR | CELL_FS_S_IXUSR |
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CELL_FS_S_IRGRP | CELL_FS_S_IWGRP | CELL_FS_S_IXGRP |
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CELL_FS_S_IROTH | CELL_FS_S_IWOTH | CELL_FS_S_IXOTH;
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sb->st_uid = 0;
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sb->st_gid = 0;
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sb->st_atime_ = 0; //TODO
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sb->st_mtime_ = 0; //TODO
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sb->st_ctime_ = 0; //TODO
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sb->st_blksize = 4096;
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{
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vfsDir dir(_path);
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if(dir.IsOpened())
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{
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sb->st_mode |= CELL_FS_S_IFDIR;
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return CELL_OK;
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}
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}
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{
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vfsFile f(_path);
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if(f.IsOpened())
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{
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sb->st_mode |= CELL_FS_S_IFREG;
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sb->st_size = f.GetSize();
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return CELL_OK;
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}
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}
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sys_fs->Warning("cellFsStat: \"%s\" not found.", path.get_ptr());
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return CELL_ENOENT;
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}
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s32 cellFsFstat(u32 fd, vm::ptr<CellFsStat> sb)
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{
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sys_fs->Warning("cellFsFstat(fd=%d, sb_addr: 0x%x)", fd, sb.addr());
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LV2_LOCK(0);
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IDType type;
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vfsStream* file;
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if(!sys_fs->CheckId(fd, file, type) || type != TYPE_FS_FILE) {
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return CELL_ESRCH;
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}
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sb->st_mode =
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CELL_FS_S_IRUSR | CELL_FS_S_IWUSR | CELL_FS_S_IXUSR |
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CELL_FS_S_IRGRP | CELL_FS_S_IWGRP | CELL_FS_S_IXGRP |
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CELL_FS_S_IROTH | CELL_FS_S_IWOTH | CELL_FS_S_IXOTH;
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sb->st_mode |= CELL_FS_S_IFREG; //TODO: dir CELL_FS_S_IFDIR
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sb->st_uid = 0;
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sb->st_gid = 0;
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sb->st_atime_ = 0; //TODO
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sb->st_mtime_ = 0; //TODO
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sb->st_ctime_ = 0; //TODO
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sb->st_size = file->GetSize();
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sb->st_blksize = 4096;
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return CELL_OK;
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}
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s32 cellFsMkdir(vm::ptr<const char> path, u32 mode)
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{
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sys_fs->Warning("cellFsMkdir(path=\"%s\", mode=0x%x)", path.get_ptr(), mode);
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LV2_LOCK(0);
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const std::string _path = path.get_ptr();
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if(Emu.GetVFS().ExistsDir(_path))
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return CELL_EEXIST;
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if(!Emu.GetVFS().CreateDir(_path))
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return CELL_EBUSY;
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return CELL_OK;
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}
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s32 cellFsRename(vm::ptr<const char> from, vm::ptr<const char> to)
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{
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sys_fs->Warning("cellFsRename(from='%s', to='%s')", from.get_ptr(), to.get_ptr());
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LV2_LOCK(0);
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std::string _from = from.get_ptr();
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std::string _to = to.get_ptr();
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{
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vfsDir dir;
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if(dir.IsExists(_from))
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{
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if(!dir.Rename(_from, _to))
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return CELL_EBUSY;
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return CELL_OK;
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}
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}
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{
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vfsFile f;
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if(f.Exists(_from))
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{
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if(!f.Rename(_from, _to))
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return CELL_EBUSY;
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return CELL_OK;
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}
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}
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return CELL_ENOENT;
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}
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s32 cellFsChmod(vm::ptr<const char> path, u32 mode)
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{
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sys_fs->Todo("cellFsChmod(path=\"%s\", mode=0x%x)", path.get_ptr(), mode);
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LV2_LOCK(0);
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// TODO:
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return CELL_OK;
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}
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s32 cellFsFsync(u32 fd)
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{
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sys_fs->Todo("cellFsFsync(fd=0x%x)", fd);
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LV2_LOCK(0);
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// TODO:
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return CELL_OK;
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}
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s32 cellFsRmdir(vm::ptr<const char> path)
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{
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sys_fs->Warning("cellFsRmdir(path=\"%s\")", path.get_ptr());
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LV2_LOCK(0);
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std::string _path = path.get_ptr();
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vfsDir d;
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if(!d.IsExists(_path))
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return CELL_ENOENT;
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if(!d.Remove(_path))
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return CELL_EBUSY;
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return CELL_OK;
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}
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s32 cellFsUnlink(vm::ptr<const char> path)
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{
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sys_fs->Warning("cellFsUnlink(path=\"%s\")", path.get_ptr());
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LV2_LOCK(0);
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std::string _path = path.get_ptr();
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if (Emu.GetVFS().ExistsDir(_path))
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return CELL_EISDIR;
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if (!Emu.GetVFS().ExistsFile(_path))
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return CELL_ENOENT;
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if (!Emu.GetVFS().RemoveFile(_path))
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return CELL_EACCES;
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return CELL_OK;
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}
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s32 cellFsLseek(u32 fd, s64 offset, u32 whence, vm::ptr<be_t<u64>> pos)
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{
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sys_fs->Log("cellFsLseek(fd=%d, offset=0x%llx, whence=0x%x, pos_addr=0x%x)", fd, offset, whence, pos.addr());
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LV2_LOCK(0);
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vfsSeekMode seek_mode;
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switch(whence)
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{
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case CELL_SEEK_SET: seek_mode = vfsSeekSet; break;
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case CELL_SEEK_CUR: seek_mode = vfsSeekCur; break;
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case CELL_SEEK_END: seek_mode = vfsSeekEnd; break;
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default:
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sys_fs->Error(fd, "Unknown seek whence! (0x%x)", whence);
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return CELL_EINVAL;
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}
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IDType type;
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vfsStream* file;
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if (!sys_fs->CheckId(fd, file, type) || type != TYPE_FS_FILE) {
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return CELL_ESRCH;
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}
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*pos = file->Seek(offset, seek_mode);
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return CELL_OK;
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}
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s32 cellFsFtruncate(u32 fd, u64 size)
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{
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sys_fs->Warning("cellFsFtruncate(fd=%d, size=%lld)", fd, size);
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LV2_LOCK(0);
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IDType type;
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vfsStream* file;
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if (!sys_fs->CheckId(fd, file, type) || type != TYPE_FS_FILE) {
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return CELL_ESRCH;
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}
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u64 initialSize = file->GetSize();
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if (initialSize < size)
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{
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u64 last_pos = file->Tell();
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file->Seek(0, vfsSeekEnd);
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static const char nullbyte = 0;
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file->Seek(size-initialSize-1, vfsSeekCur);
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file->Write(&nullbyte, sizeof(char));
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file->Seek(last_pos, vfsSeekSet);
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}
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if (initialSize > size)
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{
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// (TODO)
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}
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return CELL_OK;
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}
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s32 cellFsTruncate(vm::ptr<const char> path, u64 size)
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{
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sys_fs->Warning("cellFsTruncate(path=\"%s\", size=%lld)", path.get_ptr(), size);
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LV2_LOCK(0);
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vfsFile f(path.get_ptr(), vfsReadWrite);
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if(!f.IsOpened())
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{
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sys_fs->Warning("cellFsTruncate: \"%s\" not found.", path.get_ptr());
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return CELL_ENOENT;
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}
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u64 initialSize = f.GetSize();
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if (initialSize < size)
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{
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u64 last_pos = f.Tell();
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f.Seek(0, vfsSeekEnd);
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static const char nullbyte = 0;
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f.Seek(size-initialSize-1, vfsSeekCur);
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f.Write(&nullbyte, sizeof(char));
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f.Seek(last_pos, vfsSeekSet);
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}
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if (initialSize > size)
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{
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// (TODO)
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}
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return CELL_OK;
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}
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s32 cellFsFGetBlockSize(u32 fd, vm::ptr<be_t<u64>> sector_size, vm::ptr<be_t<u64>> block_size)
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{
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sys_fs->Warning("cellFsFGetBlockSize(fd=%d, sector_size_addr=0x%x, block_size_addr=0x%x)",
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fd, sector_size.addr(), block_size.addr());
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LV2_LOCK(0);
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vfsStream* file;
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if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
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*sector_size = 4096; // ?
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*block_size = 4096; // ?
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return CELL_OK;
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}
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s32 cellFsGetBlockSize(vm::ptr<const char> path, vm::ptr<be_t<u64>> sector_size, vm::ptr<be_t<u64>> block_size)
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{
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sys_fs->Warning("cellFsGetBlockSize(file='%s', sector_size_addr=0x%x, block_size_addr=0x%x)",
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path.get_ptr(), sector_size.addr(), block_size.addr());
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LV2_LOCK(0);
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*sector_size = 4096; // ?
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|
*block_size = 4096; // ?
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsGetFreeSize(vm::ptr<const char> path, vm::ptr<be_t<u32>> block_size, vm::ptr<be_t<u64>> block_count)
|
|
{
|
|
sys_fs->Warning("cellFsGetFreeSize(path=\"%s\", block_size_addr=0x%x, block_count_addr=0x%x)",
|
|
path.get_ptr(), block_size.addr(), block_count.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
// TODO: Get real values. Currently, it always returns 40 GB of free space divided in 4 KB blocks
|
|
*block_size = 4096; // ?
|
|
*block_count = 10485760; // ?
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsGetDirectoryEntries(u32 fd, vm::ptr<CellFsDirectoryEntry> entries, u32 entries_size, vm::ptr<be_t<u32>> data_count)
|
|
{
|
|
sys_fs->Warning("cellFsGetDirectoryEntries(fd=%d, entries_addr=0x%x, entries_size=0x%x, data_count_addr=0x%x)",
|
|
fd, entries.addr(), entries_size, data_count.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsDirBase* directory;
|
|
if(!sys_fs->CheckId(fd, directory))
|
|
return CELL_ESRCH;
|
|
|
|
const DirEntryInfo* info = directory->Read();
|
|
if(info)
|
|
{
|
|
entries->attribute.st_mode =
|
|
CELL_FS_S_IRUSR | CELL_FS_S_IWUSR | CELL_FS_S_IXUSR |
|
|
CELL_FS_S_IRGRP | CELL_FS_S_IWGRP | CELL_FS_S_IXGRP |
|
|
CELL_FS_S_IROTH | CELL_FS_S_IWOTH | CELL_FS_S_IXOTH;
|
|
|
|
entries->attribute.st_uid = 0;
|
|
entries->attribute.st_gid = 0;
|
|
entries->attribute.st_atime_ = 0; //TODO
|
|
entries->attribute.st_mtime_ = 0; //TODO
|
|
entries->attribute.st_ctime_ = 0; //TODO
|
|
entries->attribute.st_blksize = 4096;
|
|
|
|
entries->entry_name.d_type = (info->flags & DirEntry_TypeFile) ? CELL_FS_TYPE_REGULAR : CELL_FS_TYPE_DIRECTORY;
|
|
entries->entry_name.d_namlen = u8(std::min((u32)info->name.length(), (u32)CELL_MAX_FS_FILE_NAME_LENGTH));
|
|
strcpy_trunc(entries->entry_name.d_name, info->name);
|
|
*data_count = 1;
|
|
}
|
|
else
|
|
{
|
|
*data_count = 0;
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadInit(u32 fd, vm::ptr<CellFsRingBuffer> ringbuf)
|
|
{
|
|
sys_fs->Warning("cellFsStReadInit(fd=%d, ringbuf_addr=0x%x)", fd, ringbuf.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
fs_config.m_ring_buffer = *ringbuf;
|
|
|
|
if(ringbuf->ringbuf_size < 0x40000000) // If the size is less than 1MB
|
|
fs_config.m_alloc_mem_size = (((u32)ringbuf->ringbuf_size + 64 * 1024 - 1) / (64 * 1024)) * (64 * 1024);
|
|
fs_config.m_alloc_mem_size = (((u32)ringbuf->ringbuf_size + 1024 * 1024 - 1) / (1024 * 1024)) * (1024 * 1024);
|
|
|
|
// alloc memory
|
|
fs_config.m_buffer = (u32)Memory.Alloc(fs_config.m_alloc_mem_size, 1024);
|
|
memset(vm::get_ptr<void>(fs_config.m_buffer), 0, fs_config.m_alloc_mem_size);
|
|
|
|
fs_config.m_fs_status = CELL_FS_ST_INITIALIZED;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadFinish(u32 fd)
|
|
{
|
|
sys_fs->Warning("cellFsStReadFinish(fd=%d)", fd);
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
Memory.Free(fs_config.m_buffer);
|
|
fs_config.m_fs_status = CELL_FS_ST_NOT_INITIALIZED;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadGetRingBuf(u32 fd, vm::ptr<CellFsRingBuffer> ringbuf)
|
|
{
|
|
sys_fs->Warning("cellFsStReadGetRingBuf(fd=%d, ringbuf_addr=0x%x)", fd, ringbuf.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
*ringbuf = fs_config.m_ring_buffer;
|
|
|
|
sys_fs->Warning("*** fs stream config: block_size=0x%llx, copy=%d, ringbuf_size = 0x%llx, transfer_rate = 0x%llx",
|
|
ringbuf->block_size, ringbuf->copy,ringbuf->ringbuf_size, ringbuf->transfer_rate);
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadGetStatus(u32 fd, vm::ptr<be_t<u64>> status)
|
|
{
|
|
sys_fs->Warning("cellFsStReadGetRingBuf(fd=%d, status_addr=0x%x)", fd, status.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
*status = fs_config.m_fs_status;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadGetRegid(u32 fd, vm::ptr<be_t<u64>> regid)
|
|
{
|
|
sys_fs->Warning("cellFsStReadGetRingBuf(fd=%d, regid_addr=0x%x)", fd, regid.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
*regid = fs_config.m_regid;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadStart(u32 fd, u64 offset, u64 size)
|
|
{
|
|
sys_fs->Todo("cellFsStReadStart(fd=%d, offset=0x%llx, size=0x%llx)", fd, offset, size);
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
fs_config.m_current_addr = fs_config.m_buffer + (u32)offset;
|
|
fs_config.m_fs_status = CELL_FS_ST_PROGRESS;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadStop(u32 fd)
|
|
{
|
|
sys_fs->Warning("cellFsStReadStop(fd=%d)", fd);
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
fs_config.m_fs_status = CELL_FS_ST_STOP;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStRead(u32 fd, u32 buf_addr, u64 size, vm::ptr<be_t<u64>> rsize)
|
|
{
|
|
sys_fs->Todo("cellFsStRead(fd=%d, buf_addr=0x%x, size=0x%llx, rsize_addr = 0x%x)", fd, buf_addr, size, rsize.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
fs_config.m_regid += size;
|
|
*rsize = fs_config.m_regid;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadGetCurrentAddr(u32 fd, vm::ptr<be_t<u32>> addr, vm::ptr<be_t<u64>> size)
|
|
{
|
|
sys_fs->Todo("cellFsStReadGetCurrentAddr(fd=%d, addr_addr=0x%x, size_addr = 0x%x)", fd, addr.addr(), size.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadPutCurrentAddr(u32 fd, u32 addr_addr, u64 size)
|
|
{
|
|
sys_fs->Todo("cellFsStReadPutCurrentAddr(fd=%d, addr_addr=0x%x, size = 0x%llx)", fd, addr_addr, size);
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadWait(u32 fd, u64 size)
|
|
{
|
|
sys_fs->Todo("cellFsStReadWait(fd=%d, size = 0x%llx)", fd, size);
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 cellFsStReadWaitCallback(u32 fd, u64 size, vm::ptr<void (*)(int xfd, u64 xsize)> func)
|
|
{
|
|
sys_fs->Todo("cellFsStReadWaitCallback(fd=%d, size = 0x%llx, func_addr = 0x%x)", fd, size, func.addr());
|
|
|
|
LV2_LOCK(0);
|
|
|
|
vfsStream* file;
|
|
if(!sys_fs->CheckId(fd, file)) return CELL_ESRCH;
|
|
|
|
return CELL_OK;
|
|
}
|