Changeset 1283 for trunk/MagicSoft/Mars/macros

Timestamp:

04/22/02 11:28:38 (23 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/macros/rootlogon.C (modified) (3 diffs)

trunk/MagicSoft/Mars/macros/rootlogon.C

@@ -23 +23 @@
 \* ======================================================================== */
 
+Bool_t isloaded()
+{
+    TString str = gSystem->GetLibraries("*/mars.so");
 
-void rootlogon()
+    return !str.IsNull();
+}
+
+void unload()
 {
-    cout << endl;
+    if (!isloaded())
+        return;
+
+    cout << "Unloading 'mars.so'... " << flush;
+    if (gSystem->Unload("mars.so"))
+        cout << "error." << endl;
+    else
+        cout << "done." << endl << endl;
+}
+
+void load()
+{
+    if (isloaded())
+        return;
 
     cout << "Loading 'mars.so'... " << flush;
@@ -40 +59 @@
 
     cout << endl;
+}
+
+void make()
+{
+    unload();
+
+    if (gSystem->Exec("make"))
+    {
+        cout << "Error calling make..." << endl;
+        return;
+    }
+
+    load();
+}
+
+void rootlogon()
+{
+    cout << endl;
+
+    load();
 
     cout << "Welcome to the Mars Root environment." << endl;
@@ -45 +84 @@
     cout << endl;
 }
-