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Revert truncate fix

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Using ftruncate works fine after moving the call to before the proper file opening code.
This commit is contained in:
Stephen Miller 2025-04-30 19:19:32 -05:00
parent 8e42dd2a07
commit 86fde87161
3 changed files with 6 additions and 6 deletions
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4
src/common/io_file.cpp
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@ -330,7 +330,7 @@ bool IOFile::Commit() const {
return commit_result;
}
bool IOFile::SetSize(const char* host_path, u64 size) const {
bool IOFile::SetSize(u64 size) const {
if (!IsOpen()) {
return false;
}
@ -340,7 +340,7 @@ bool IOFile::SetSize(const char* host_path, u64 size) const {
#ifdef _WIN32
const auto set_size_result = _chsize_s(fileno(file), static_cast<s64>(size)) == 0;
#else
const auto set_size_result = truncate(host_path, static_cast<s64>(size)) == 0;
const auto set_size_result = ftruncate(fileno(file), static_cast<s64>(size)) == 0;
#endif
if (!set_size_result) {

2
src/common/io_file.h
View File

@ -114,7 +114,7 @@ public:
bool Flush() const;
bool Commit() const;
bool SetSize(const char* host_path, u64 size) const;
bool SetSize(u64 size) const;
u64 GetSize() const;
bool Seek(s64 offset, SeekOrigin origin = SeekOrigin::SetOrigin) const;

6
src/core/libraries/kernel/file_system.cpp
View File

@ -181,7 +181,7 @@ s32 PS4_SYSV_ABI open(const char* raw_path, s32 flags, u16 mode) {
return -1;
}
} else {
// Start by opening as read-write so we can truncate on all platforms.
// Start by opening as read-write so we can truncate regardless of flags.
// Since open starts by closing the file, this won't interfere with later open calls.
e = file->f.Open(file->m_host_name, Common::FS::FileAccessMode::ReadWrite);
@ -194,7 +194,7 @@ s32 PS4_SYSV_ABI open(const char* raw_path, s32 flags, u16 mode) {
return -1;
} else if (truncate && e == 0) {
// If the file was opened successfully and truncate was enabled, reduce size to 0
file->f.SetSize(file->m_host_name.string().c_str(), 0);
file->f.SetSize(0);
}
if (read) {
@ -705,7 +705,7 @@ s32 PS4_SYSV_ABI posix_ftruncate(s32 fd, s64 length) {
return -1;
}
file->f.SetSize(file->m_host_name.string().c_str(), length);
file->f.SetSize(length);
return ORBIS_OK;
}