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Just return error if current directory not be setted.

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This commit is contained in:
shenweip
2019-12-25 11:16:56 +08:00
parent c3a489fa90
commit fb696f8a71
2 changed files with 14 additions and 21 deletions
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Core/FileSystems/MetaFileSystem.cpp
+13 -20
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@@ -243,10 +243,7 @@ int MetaFileSystem::MapFilePath(const std::string &_inpath, std::string &outpath
VERBOSE_LOG(FILESYS, "MapFilePath: mapped \"%s\" to prefix: \"%s\", path: \"%s\"", inpath.c_str(), fileSystems[i].prefix.c_str(), outpath.c_str());
if (error == SCE_KERNEL_ERROR_NOCWD)
return 1; // This means successful mapping but carry with SCE_KERNEL_ERROR_NOCWD error.
else
return 0;
return error == SCE_KERNEL_ERROR_NOCWD ? error : 0;
}
}
}
@@ -342,13 +339,9 @@ int MetaFileSystem::OpenFile(std::string filename, FileAccess access, const char
std::string of;
MountPoint *mount;
int error = MapFilePath(filename, of, &mount);
if (error >= 0) {
int h = mount->system->OpenFile(of, access, mount->prefix.c_str());
if (h < 0 && error == 1)
return SCE_KERNEL_ERROR_NOCWD;
else
return h;
} else
if (error == 0)
return mount->system->OpenFile(of, access, mount->prefix.c_str());
else
return error == -1 ? SCE_KERNEL_ERROR_ERRNO_FILE_NOT_FOUND : error;
}
@@ -358,7 +351,7 @@ PSPFileInfo MetaFileSystem::GetFileInfo(std::string filename)
std::string of;
IFileSystem *system;
int error = MapFilePath(filename, of, &system);
if (error >= 0)
if (error == 0)
{
return system->GetFileInfo(of);
}
@@ -375,7 +368,7 @@ bool MetaFileSystem::GetHostPath(const std::string &inpath, std::string &outpath
std::string of;
IFileSystem *system;
int error = MapFilePath(inpath, of, &system);
if (error >= 0) {
if (error == 0) {
return system->GetHostPath(of, outpath);
} else {
return false;
@@ -388,7 +381,7 @@ std::vector<PSPFileInfo> MetaFileSystem::GetDirListing(std::string path)
std::string of;
IFileSystem *system;
int error = MapFilePath(path, of, &system);
if (error >= 0)
if (error == 0)
{
return system->GetDirListing(of);
}
@@ -417,7 +410,7 @@ int MetaFileSystem::ChDir(const std::string &dir)
std::string of;
MountPoint *mountPoint;
int error = MapFilePath(dir, of, &mountPoint);
if (error >= 0)
if (error == 0)
{
currentDir[curThread] = mountPoint->prefix + of;
return 0;
@@ -447,7 +440,7 @@ bool MetaFileSystem::MkDir(const std::string &dirname)
std::string of;
IFileSystem *system;
int error = MapFilePath(dirname, of, &system);
if (error >= 0)
if (error == 0)
{
return system->MkDir(of);
}
@@ -463,7 +456,7 @@ bool MetaFileSystem::RmDir(const std::string &dirname)
std::string of;
IFileSystem *system;
int error = MapFilePath(dirname, of, &system);
if (error >= 0)
if (error == 0)
{
return system->RmDir(of);
}
@@ -481,7 +474,7 @@ int MetaFileSystem::RenameFile(const std::string &from, const std::string &to)
IFileSystem *osystem;
IFileSystem *rsystem = NULL;
int error = MapFilePath(from, of, &osystem);
if (error >= 0)
if (error == 0)
{
// If it's a relative path, it seems to always use from's filesystem.
if (to.find(":/") != to.npos)
@@ -513,7 +506,7 @@ bool MetaFileSystem::RemoveFile(const std::string &filename)
std::string of;
IFileSystem *system;
int error = MapFilePath(filename, of, &system);
if (error >= 0)
if (error == 0)
{
return system->RemoveFile(of);
}
@@ -621,7 +614,7 @@ u64 MetaFileSystem::FreeSpace(const std::string &path)
std::string of;
IFileSystem *system;
int error = MapFilePath(path, of, &system);
if (error >= 0)
if (error == 0)
return system->FreeSpace(of);
else
return 0;