recvmsg: use malloc instead of new, reduces a tiny bit time spent there

Morel Bérenger · VReaperV · commit 334eba55c433 · 2025-03-31T00:10:21.000+03:00
diff --git a/src/common/IPC/Primitives.cpp b/src/common/IPC/Primitives.cpp
@@ -340,7 +340,7 @@ bool InternalRecvMsg(Sys::OSHandle handle, Util::Reader& reader)
 	NaClIOVec iov[2];
 	NaClHandle h[NACL_ABI_IMC_DESC_MAX];
 	if (!recvBuffer) {
-		recvBuffer.reset(new char[NACL_ABI_IMC_BYTES_MAX]);
+		recvBuffer.reset( static_cast<char*>( malloc( NACL_ABI_IMC_BYTES_MAX ) ) );
 	}
 
 	std::fill(std::begin(h), std::end(h),NACL_ABI_IMC_BYTES_MAX);

Original file line number	Diff line number	Diff line change
`@@ -340,7 +340,7 @@ bool InternalRecvMsg(Sys::OSHandle handle, Util::Reader& reader)`
`340`	`340`	`NaClIOVec iov[2];`
`341`	`341`	`NaClHandle h[NACL_ABI_IMC_DESC_MAX];`
`342`	`342`	`if (!recvBuffer) {`
`343`		`- recvBuffer.reset(new char[NACL_ABI_IMC_BYTES_MAX]);`
	`343`	`+ recvBuffer.reset( static_cast<char*>( malloc( NACL_ABI_IMC_BYTES_MAX ) ) );`
`344`	`344`	`}`
`345`	`345`
`346`	`346`	`std::fill(std::begin(h), std::end(h),NACL_ABI_IMC_BYTES_MAX);`