Small change to innosetup script so that install can be performed by non-privileged user

src/common/rclinit.h

@@ -0,0 +1,66 @@
+/* Copyright (C) 2004 J.F.Dockes
+ *   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 program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#ifndef _RCLINIT_H_INCLUDED_
+#define _RCLINIT_H_INCLUDED_
+
+#include <string>
+#ifndef NO_NAMESPACES
+using std::string;
+#endif
+
+class RclConfig;
+/**
+ * Initialize by reading configuration, opening log file, etc.
+ * 
+ * This must be called from the main thread before starting any others. It sets
+ * up the global signal handling. other threads must call recoll_threadinit()
+ * when starting.
+ *
+ * @param flags   misc modifiers. These are currently only used to customize 
+ *      the log file and verbosity.
+ * @param cleanup function to call before exiting (atexit)
+ * @param sigcleanup function to call on terminal signal (INT/HUP...) This 
+ *       should typically set a flag which tells the program (recoll, 
+ *       recollindex etc.. to exit as soon as possible (after closing the db, 
+ *       etc.). cleanup will then be called by exit().
+ * @param reason in case of error: output string explaining things
+ * @param argcnf Configuration directory name from the command line (overriding
+ *               default and environment
+ * @return the parsed configuration.
+ */
+enum RclInitFlags {RCLINIT_NONE=0, RCLINIT_DAEMON=1, RCLINIT_IDX=2};
+extern RclConfig *recollinit(RclInitFlags flags,
+			     void (*cleanup)(void), void (*sigcleanup)(int), 
+			     string &reason, const string *argcnf = 0);
+inline RclConfig *recollinit(void (*cleanup)(void), void (*sigcleanup)(int), 
+			     string &reason, const string *argcnf = 0) {
+    return recollinit(RCLINIT_NONE, cleanup, sigcleanup, reason, argcnf);
+}
+
+// Threads need to call this to block signals.  
+// The main thread handles all signals.
+extern void recoll_threadinit();
+
+// Check if main thread
+extern bool recoll_ismainthread();
+
+// Should be called while exiting asap when critical cleanup (db
+// close) has been performed. Only useful for the indexer (writes to
+// the db), and only actually does something on Windows.
+extern void recoll_exitready();
+
+#endif /* _RCLINIT_H_INCLUDED_ */