X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2Fio%2FIOBuf.cpp;h=35c4e102bf49d85f01dd08af97a65acdbc864df9;hb=18435bce240108397da4ba1ce0b9db317272b7fd;hp=fb3c1b5c0d56689733632b503e2042f1d5c84ec1;hpb=60825c9bca47c6919ad192527dacd052b02e13b9;p=folly.git

diff --git a/folly/io/IOBuf.cpp b/folly/io/IOBuf.cpp
index fb3c1b5c..35c4e102 100644
--- a/folly/io/IOBuf.cpp
+++ b/folly/io/IOBuf.cpp
@@ -112,7 +112,7 @@ struct IOBuf::HeapFullStorage {
 
   HeapStorage hs;
   SharedInfo shared;
-  MaxAlign align;
+  std::max_align_t align;
 };
 
 IOBuf::SharedInfo::SharedInfo()
@@ -552,6 +552,19 @@ void IOBuf::unshareChained() {
   coalesceSlow();
 }
 
+void IOBuf::makeManagedChained() {
+  assert(isChained());
+
+  IOBuf* current = this;
+  while (true) {
+    current->makeManagedOne();
+    current = current->next_;
+    if (current == this) {
+      break;
+    }
+  }
+}
+
 void IOBuf::coalesceSlow() {
   // coalesceSlow() should only be called if we are part of a chain of multiple
   // IOBufs.  The caller should have already verified this.