shm: remove size hack

no need to do it anymore
RPCSX · Oct 22, 2024 · 662b23b · 662b23b
1 parent fc12bee
commit 662b23b
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Showing 3 changed files with 7 additions and 12 deletions.
diff --git a/rpcsx/io-device.cpp b/rpcsx/io-device.cpp
@@ -30,7 +30,6 @@
 
 struct HostFile : orbis::File {
   bool closeOnExit = true;
-  bool alignTruncate = false;
 
   ~HostFile() {
     if (hostFd > 0 && closeOnExit) {
@@ -438,12 +437,10 @@ static orbis::ErrorCode host_truncate(orbis::File *file, std::uint64_t len,
     return orbis::ErrorCode::ISDIR;
   }
 
-  if (hostFile->alignTruncate) {
-    len = rx::alignUp(len, vm::kPageSize);
-  }
-
   if (::ftruncate(hostFile->hostFd, len)) {
-    return convertErrno();
+    auto result = convertErrno();
+    ORBIS_LOG_ERROR("host_truncate", hostFile->hostFd, len);
+    return result;
   }
 
   return {};
@@ -937,13 +934,11 @@ orbis::ErrorCode HostFsDevice::rename(const char *from, const char *to,
   return convertErrorCode(ec);
 }
 
-orbis::File *createHostFile(int hostFd, orbis::Ref<IoDevice> device,
-                            bool alignTruncate) {
+orbis::File *createHostFile(int hostFd, orbis::Ref<IoDevice> device) {
   auto newFile = orbis::knew<HostFile>();
   newFile->hostFd = hostFd;
   newFile->ops = &hostOps;
-  newFile->device = device;
-  newFile->alignTruncate = alignTruncate;
+  newFile->device = std::move(device);
   return newFile;
 }
 

diff --git a/rpcsx/io-device.hpp b/rpcsx/io-device.hpp
@@ -74,5 +74,5 @@ IoDevice *createHostIoDevice(orbis::kstring hostPath, orbis::kstring virtualPath
 orbis::Ref<orbis::File> wrapSocket(int hostFd, orbis::kstring name, int dom, int type, int prot);
 orbis::ErrorCode createSocket(orbis::Ref<orbis::File> *file,
                               orbis::kstring name, int dom, int type, int prot);
-orbis::File *createHostFile(int hostFd, orbis::Ref<IoDevice> device, bool alignTruncate = false);
+orbis::File *createHostFile(int hostFd, orbis::Ref<IoDevice> device);
 IoDevice *createFdWrapDevice(int fd);
diff --git a/rpcsx/iodev/shm.cpp b/rpcsx/iodev/shm.cpp
@@ -35,7 +35,7 @@ orbis::ErrorCode ShmDevice::open(orbis::Ref<orbis::File> *file,
     return convertErrno();
   }
 
-  auto hostFile = createHostFile(fd, this, true);
+  auto hostFile = createHostFile(fd, this);
   *file = hostFile;
   return {};
 }