eb90b23bc937e63294313f2dfa2245f277a6a48d
chinhli
  Thu May 17 14:17:46 2012 -0700
Removed commented out code and corrected indent errors based on Code Review #7932 feedback from Brian.
diff --git src/hg/hgSession/hgSession.c src/hg/hgSession/hgSession.c
index b85d3ff..7c7959b 100644
--- src/hg/hgSession/hgSession.c
+++ src/hg/hgSession/hgSession.c
@@ -589,31 +589,30 @@
 cartRemove(cart, hgsOldSessionName);
 cartRemove(cart, hgsCancel);
 }
 
 void checkForCustomTracks(struct dyString *dyMessage);
 
 #define INITIAL_USE_COUNT 0
 char *doNewSession()
 /* Save current settings in a new named session.
  * Return a message confirming what we did. */
 {
 struct dyString *dyMessage = dyStringNew(2048);
 char *sessionName = trimSpaces(cartString(cart, hgsNewSessionName));
 char *encSessionName = cgiEncodeFull(sessionName);
 boolean shareSession = cartBoolean(cart, hgsNewSessionShare);
-/* char *userName = wikiLinkUserName(); */
 char *userName = getLinkUserName();
 char *encUserName = cgiEncodeFull(userName);
 struct sqlConnection *conn = hConnectCentral();
 
 if (sqlTableExists(conn, namedSessionTable))
     {
     struct sqlResult *sr = NULL;
     struct dyString *dy = dyStringNew(16 * 1024);
     char **row;
     char *firstUse = "now()";
     int useCount = INITIAL_USE_COUNT;
     char firstUseBuf[32];
 
     /* If this session already existed, preserve its firstUse and useCount. */
     dyStringPrintf(dy, "SELECT firstUse, useCount FROM %s "
@@ -773,31 +772,30 @@
 		   "BLAT results are subject to an "
 		   "<A HREF=\"../goldenPath/help/hgSessionHelp.html#CTs\" TARGET=_BLANK>"
 		   "expiration policy</A>.");
     }
 }
 
 char *doUpdateSessions()
 /* Look for cart variables matching prefixes for sharing/unsharing,
  * loading or deleting a previously saved session.
  * Return a message confirming what we did, or NULL if no such variables
  * were in the cart. */
 {
 struct dyString *dyMessage = dyStringNew(1024);
 struct hashEl *cartHelList = NULL, *hel = NULL;
 struct sqlConnection *conn = hConnectCentral();
-/* char *userName = wikiLinkUserName(); */
 char *userName = getLinkUserName();
 char *encUserName = cgiEncodeFull(userName);
 boolean didSomething = FALSE;
 char query[512];
 
 cartHelList = cartFindPrefix(cart, hgsSharePrefix);
 if (cartHelList != NULL)
     {
     struct hash *sharedHash = hashNew(0);
     char **row;
     struct sqlResult *sr;
     safef(query, sizeof(query),
 	  "select sessionName,shared from %s where userName = '%s'",
 	  namedSessionTable, encUserName);
     sr = sqlGetResult(conn, query);
@@ -981,31 +979,30 @@
     }
 if (lf != NULL)
     {
     cartLoadSettings(lf, cart, NULL, actionVar);
     checkForCustomTracks(dyMessage);
     lineFileClose(&lf);
     }
 return dyStringCannibalize(&dyMessage);
 }
 
 char *doSessionDetail(char *sessionName)
 /* Show details about a particular session. */
 {
 struct dyString *dyMessage = dyStringNew(4096);
 char *encSessionName = cgiEncodeFull(sessionName);
-/* char *userName = wikiLinkUserName(); */
 char *userName = getLinkUserName();
 char *encUserName = cgiEncodeFull(userName);
 struct sqlConnection *conn = hConnectCentral();
 struct sqlResult *sr = NULL;
 char **row = NULL;
 char query[512];
 webPushErrHandlersCart(cart);
 boolean gotSettings = (sqlFieldIndex(conn, namedSessionTable, "settings") >= 0);
 
 if (gotSettings)
     safef(query, sizeof(query), "SELECT shared, firstUse, settings from %s "
 	  "WHERE userName = '%s' AND sessionName = '%s'",
           namedSessionTable, encUserName, encSessionName);
 else
     safef(query, sizeof(query), "SELECT shared, firstUse from %s "
@@ -1087,31 +1084,30 @@
     {
     cartRemove(cart, varName);
     safef(varName, sizeof(varName), "%s%s", prefix, newName);
     cartSetString(cart, varName, "submit");
     }
 }
 
 char *doSessionChange(char *oldSessionName)
 /* Process changes to session from session details page. */
 {
 struct dyString *dyMessage = dyStringNew(1024);
 webPushErrHandlersCart(cart);
 char *sessionName = oldSessionName;
 char *encSessionName = cgiEncodeFull(sessionName);
 char *encOldSessionName = encSessionName;
-/* char *userName = wikiLinkUserName(); */
 char *userName = getLinkUserName();
 char *encUserName = cgiEncodeFull(userName);
 struct sqlConnection *conn = hConnectCentral();
 struct sqlResult *sr = NULL;
 char **row = NULL;
 char query[512];
 boolean shared = TRUE;
 char *settings = NULL;
 boolean gotSettings = (sqlFieldIndex(conn, namedSessionTable, "settings") >= 0);
 
 if (gotSettings)
     safef(query, sizeof(query), "SELECT shared, settings from %s "
 	  "WHERE userName = '%s' AND sessionName = '%s'",
           namedSessionTable, encUserName, encSessionName);
 else