mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-07-31 14:35:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Final flags adjustment in sceKernelOpen

Browse Source 
All my current tests are now hardware accurate.
This commit is contained in:
Stephen Miller 2025-04-28 14:29:28 -05:00
parent 32b34f9261
commit 4069a74016
1 changed files with 27 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
src/core/libraries/kernel/file_system.cpp
View File

@ -124,9 +124,30 @@ s32 PS4_SYSV_ABI open(const char* raw_path, s32 flags, u16 mode) {
}
if (directory) {
if (!std::filesystem::is_directory(file->m_host_name)) {
// If the opened file is not a directory, return ENOTDIR.
// This will trigger when create & directory is specified, this is expected.
h->DeleteHandle(handle);
*__Error() = POSIX_ENOTDIR;
return -1;
}
file->type = Core::FileSys::FileType::Directory;
// If opening is a success, iterate through contents
if (e == 0) {
mnt->IterateDirectory(file->m_guest_name,
[&file](const auto& ent_path, const auto ent_is_file) {
auto& dir_entry = file->dirents.emplace_back();
dir_entry.name = ent_path.filename().string();
dir_entry.isFile = ent_is_file;
});
file->dirents_index = 0;
}
if (read) {
e = file->f.Open(file->m_host_name, Common::FS::FileAccessMode::Read);
} else if (write || rdwr || append || truncate) {
} else if (write || rdwr) {
// Cannot open directories with any type of write access
h->DeleteHandle(handle);
*__Error() = POSIX_EISDIR;
@ -138,22 +159,11 @@ s32 PS4_SYSV_ABI open(const char* raw_path, s32 flags, u16 mode) {
return -1;
}
// Non-directories can be opened when the directory flag is specified
if (std::filesystem::is_directory(file->m_host_name)) {
file->type = Core::FileSys::FileType::Directory;
} else {
file->type = Core::FileSys::FileType::Regular;
}
// If opening is a success, and the file is a directory, iterate through contents
if (e == 0 && file->type == Core::FileSys::FileType::Directory) {
mnt->IterateDirectory(file->m_guest_name,
[&file](const auto& ent_path, const auto ent_is_file) {
auto& dir_entry = file->dirents.emplace_back();
dir_entry.name = ent_path.filename().string();
dir_entry.isFile = ent_is_file;
});
file->dirents_index = 0;
if (truncate) {
// Cannot open directories with truncate
h->DeleteHandle(handle);
*__Error() = POSIX_EISDIR;
return -1;
}
} else {
if (read) {