wow. that was easy: git mv core nucleus

[feisty_meow.git] / nucleus / library / processes / process_entry.cpp

diff --git a/nucleus/library/processes/process_entry.cpp b/nucleus/library/processes/process_entry.cpp
new file mode 100644 (file)
index 0000000..40cf358
--- /dev/null
+++ b/nucleus/library/processes/process_entry.cpp
@@ -0,0 +1,86 @@
+/*****************************************************************************\
+*                                                                             *
+*  Name   : process_entry                                                     *
+*  Author : Chris Koeritz                                                     *
+*                                                                             *
+*******************************************************************************
+* Copyright (c) 2000-$now By Author.  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.  This is online at:      *
+*     http://www.fsf.org/copyleft/gpl.html                                    *
+* Please send any updates to: fred@gruntose.com                               *
+\*****************************************************************************/
+
+#include "process_entry.h"
+
+#include <basis/array.h>
+#include <basis/astring.h>
+#include <filesystem/filename.h>
+
+using namespace basis;
+using namespace filesystem;
+
+namespace processes {
+
+process_entry::process_entry()
+: _process_id(0),
+  _references(0),
+  _threads(0),
+  _parent_process_id(0),
+  _module16(0),
+  _process_path(new astring)
+{}
+
+process_entry::process_entry(const process_entry &to_copy)
+: _process_id(0),
+  _references(0),
+  _threads(0),
+  _parent_process_id(0),
+  _module16(0),
+  _process_path(new astring)
+{
+  operator =(to_copy);
+}
+
+process_entry::~process_entry()
+{
+  WHACK(_process_path);
+}
+
+void process_entry::text_form(basis::base_string &fill) const
+{
+  fill = text_form();
+}
+
+process_entry &process_entry::operator =(const process_entry &to_copy)
+{
+  if (&to_copy == this) return *this;
+  _process_id = to_copy._process_id;
+  _references = to_copy._references;
+  _threads = to_copy._threads;
+  _parent_process_id = to_copy._parent_process_id;
+  *_process_path = *to_copy._process_path;
+  _module16 = to_copy._module16;
+  return *this;
+}
+
+const astring &process_entry::path() const { return *_process_path; }
+
+void process_entry::path(const astring &new_path)
+{ *_process_path = new_path; }
+
+astring process_entry::text_form() const
+{
+#ifdef __UNIX__
+  filename pat(path());
+#else
+  filename pat(path().lower());
+#endif
+  return a_sprintf("%s: pid=%u refs=%u thrd=%u par=%u mod16=%u path=%s",
+      pat.basename().raw().s(), _process_id, _references, _threads,
+      _parent_process_id, _module16, pat.dirname().raw().s());
+}
+
+} //namespace.
+