1 files changed, 10 insertions, 15 deletions

diff --git a/src/operator-capability.cc b/src/operator-capability.cc
index 73f5a26..6be3e79 100644
--- a/src/operator-capability.cc
+++ b/src/operator-capability.cc
@@ -1,9 +1,10 @@
-/** --------------------------------------------------------------------
+/**
  *  @file  bincimapd-capability.cc
  *  @brief Implementation of the CAPABILITY command
  *  @author Andreas Aardal Hanssen, Erwin Hoffmann
  *  @date 2002-2005, 2023
- *  -----------------------------------------------------------------  **/
+ */
+
 #include "depot.h"
 #include "globals.h"
 #include "iodevice.h"
@@ -14,34 +15,28 @@
 
 #include <string>
 
-using namespace ::std;
 using namespace Binc;
+using std::string;
 
-//----------------------------------------------------------------------
 CapabilityOperator::CapabilityOperator(void) {}
 
-//----------------------------------------------------------------------
 CapabilityOperator::~CapabilityOperator(void) {}
 
-//----------------------------------------------------------------------
 const string CapabilityOperator::getName(void) const
 {
   return "CAPABILITY";
 }
 
-//----------------------------------------------------------------------
 int CapabilityOperator::getState(void) const
 {
   return Session::NONAUTHENTICATED | Session::AUTHENTICATED | Session::SELECTED;
 }
 
-//----------------------------------------------------------------------
 void CapabilityOperator::addCapability(const string &cap)
 {
   capabilities.push_back(cap);
 }
 
-//----------------------------------------------------------------------
 Operator::ProcessResult CapabilityOperator::process(Depot &depot, Request &command)
 {
   Session &session = Session::getInstance();
@@ -49,34 +44,34 @@ Operator::ProcessResult CapabilityOperator::process(Depot &depot, Request &comma
   bincClient << "* CAPABILITY " << IMAP_VERSION;
 
   if (session.getState() == Session::NONAUTHENTICATED) {
-    if (getenv("UCSPITLS"))
+    if (getenv("UCSPITLS")) {
       if (!session.command.ssl) bincClient << " STARTTLS";
+    }
 
     const string authmethods = session.getEnv("BINCIMAP_LOGIN");
     auto cram = authmethods.find("+CRAM-MD5");
 
-    if (session.command.ssl || session.hasEnv("ALLOW_NONSSL_PLAINTEXT_LOGINS")) {
+    if (session.command.ssl || session.hasEnv("ALLOW_NONSSL_PLAINTEXT_LOGINS"))
       if (cram != string::npos)
         bincClient << " AUTH=LOGIN AUTH=PLAIN AUTH=CRAM-MD5";
       else
         bincClient << " AUTH=LOGIN AUTH=PLAIN";
-    } else
+    else
       bincClient << " LOGINDISABLED";
   }
 
   bincClient << " IDLE LITERAL+ NAMESPACE CHILDREN";
 
-  vector<string>::const_iterator i = capabilities.begin();
+  std::vector<string>::const_iterator i = capabilities.begin();
   while (i != capabilities.end()) {
     bincClient << " " << *i;
     ++i;
   }
-  bincClient << endl;
+  bincClient << std::endl;
 
   return OK;
 }
 
-//----------------------------------------------------------------------
 Operator::ParseResult CapabilityOperator::parse(Request &c_in) const
 {
   Session &session = Session::getInstance();