1 files changed, 117 insertions, 0 deletions
diff --git a/kcron/cthost.cpp b/kcron/cthost.cpp
new file mode 100644
index 0000000..356047d
--- /dev/null
+++ b/kcron/cthost.cpp
@@ -0,0 +1,117 @@
+/***************************************************************************
+ *   --------------------------------------------------------------------  *
+ *   CT Host Implementation                                                *
+ *   --------------------------------------------------------------------  *
+ *   Copyright (C) 1999, Gary Meyer <gary@meyer.net>                       *
+ *   --------------------------------------------------------------------  *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+
+// Do not introduce any Qt or KDE dependencies into the "CT"-prefixed classes.
+// I want to be able to reuse these classes with another GUI toolkit. -GM 11/99
+
+#include "cthost.h"
+
+#include "ctcron.h"
+
+#include <unistd.h>  // getuid()
+
+#include <sys/types.h>
+#include <pwd.h>
+
+
+using namespace std;
+
+CTHost::CTHost()
+{
+  struct passwd *pwd = 0L;
+
+  // If it is the root user
+  if (getuid() == 0)
+  {
+    // Create the system cron table.
+    createCTCron(true);
+
+    // Read /etc/passwd
+    setpwent(); // restart
+    while((pwd=getpwent()))
+    {
+        createCTCron(pwd);
+    }
+    setpwent(); // restart again for others
+  }
+  else
+  // Non-root user, so just create user's cron table.
+  {
+    createCTCron();
+  }
+}
+
+CTHost::~CTHost()
+{
+  for (CTCronIterator i = cron.begin(); i != cron.end(); ++i)
+    delete *i;
+}
+
+void CTHost::apply()
+{
+  for (CTCronIterator i = cron.begin(); i != cron.end(); ++i)
+  {
+    (*i)->apply();
+    if ((*i)->isError())
+    {
+       error = (*i)->errorMessage();
+       return;
+    }
+  }
+}
+
+void CTHost::cancel()
+{
+  for (CTCronIterator i = cron.begin(); i != cron.end(); ++i)
+    (*i)->cancel();
+}
+
+bool CTHost::dirty()
+{
+  bool isDirty(false);
+
+  for (CTCronIterator i = cron.begin(); i != cron.end(); ++i)
+    if ((*i)->dirty()) isDirty = true;
+
+  return isDirty;
+}
+
+CTCron* CTHost::createCTCron(bool _syscron, string _login)
+{
+  CTCron *p = new CTCron(_syscron, _login);
+  if (p->isError())
+  {
+     error = p->errorMessage();
+     delete p;
+     return 0;
+  }
+  cron.push_back(p);
+  return p;
+}
+
+CTCron* CTHost::createCTCron(const struct passwd *pwd)
+{
+  CTCron *p = new CTCron(pwd);
+  if (p->isError())
+  {
+    error = p->errorMessage();
+    delete p;
+    return 0;
+  }
+  cron.push_back(p);
+  return p;
+}
+
+bool CTHost::root() const
+{
+  return (!getuid());
+}