dout: no newlines on dout_emergency

Preserve old behavior to avoid breaking all the cli tests.

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/common/dout.cc b/src/common/dout.cc
index 6c37559fbcc3eb6227b16ef875281900fdba3975..4bbbfc8fc234bef5439838e5f0584f91a4075ac4 100644 (file)
--- a/src/common/dout.cc
+++ b/src/common/dout.cc
@@ -3,10 +3,12 @@
 
 void dout_emergency(const char * const str)
 {
-  std::cerr << str << std::endl;
+  std::cerr << str;
+  std::cerr.flush();
 }
 
 void dout_emergency(const std::string &str)
 {
-  std::cerr << str << std::endl;
+  std::cerr << str;
+  std::cerr.flush();
 }