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[Win32] Allow renaming uppercase RAP/EDAT to lowercase with drag-and-drop from /exdata

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Eladash 2021-10-23 20:49:28 +03:00 • committed by Megamouse
commit 9ba9d9424e
1 changed files with 16 additions and 4 deletions
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20
rpcs3/rpcs3qt/main_window.cpp
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@ -527,15 +527,15 @@ void main_window::BootRsxCapture(std::string path)
bool main_window::InstallFileInExData(const std::string& extension, const QString& path, const std::string& filename) bool main_window::InstallFileInExData(const std::string& extension, const QString& path, const std::string& filename)
{ {
if (path.isEmpty() || filename.empty()) if (path.isEmpty() || filename.empty() || extension.empty())
{ {
return false; return false;
} }
// Copy file atomically with thread/process-safe error checking for file size // Copy file atomically with thread/process-safe error checking for file size
const std::string to_path = rpcs3::utils::get_hdd0_dir() + "/home/" + Emu.GetUsr() + "/exdata/" + filename.substr(0, filename.find_last_of('.'));
fs::pending_file to(rpcs3::utils::get_hdd0_dir() + "/home/" + Emu.GetUsr() + "/exdata/" + filename.substr(0, filename.find_last_of('.')) + "." + extension); fs::pending_file to(to_path + "." + extension);
const fs::file from(sstr(path)); fs::file from(sstr(path));
if (!to.file || !from) if (!to.file || !from)
{ {
@ -543,6 +543,7 @@ bool main_window::InstallFileInExData(const std::string& extension, const QStrin
} }
to.file.write(from.to_vector<u8>()); to.file.write(from.to_vector<u8>());
from.close();
if (to.file.size() < 0x10) if (to.file.size() < 0x10)
{ {
@ -550,6 +551,17 @@ bool main_window::InstallFileInExData(const std::string& extension, const QStrin
return false; return false;
} }
#ifdef _WIN32
// In the case of an unexpected crash during the operation, the temporary file can be used as the deleted file
// See below
to.file.sync();
// In case we want to rename upper-case file to lower-case
// Windows will ignore such rename operation if the file exists
// So delete it
fs::remove_file(to_path + "." + fmt::to_upper(extension));
#endif
return to.commit(); return to.commit();
} }