add flexible compilation, allow to select sqlite support or not

plugins/plugin.c

@@ -11,6 +11,7 @@ void __init_plugin__(const char* pl,const char*ph,const char* htdocs, const char
 	__plugin__.pdir = strdup(pdir);
 	if(__init__ != NULL) __init__();
 }; 
+#ifdef USE_DB
 sqldb getdb()
 {
 	int plen = strlen(__plugin__.name)+strlen(__plugin__.dbpath)+4;
@@ -22,6 +23,7 @@ sqldb getdb()
 	free(path);
 	return ret;
 }
+#endif
 void header_base(int client)
 {
 

plugins/plugin.h

@@ -1,7 +1,9 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#ifdef USE_DB
 #include "dbhelper.h"
+#endif
 #include "dictionary.h"
 #include "list.h"
 
@@ -24,9 +26,9 @@ typedef struct  {
  
 
 typedef void(*call)();
-
+#ifdef USE_DB
 typedef sqlite3* sqldb;
-
+#endif
 extern plugin_header __plugin__;
 extern call __init__;
 
@@ -48,8 +50,9 @@ int __fb(int, const char*);
 int upload(const char*, const char*);
 char* route(const char*);
 char* htdocs(const char*);
+#ifdef USE_DB
 sqldb getdb();
-void dbclose(sqldb);
+#endif
 void set_cookie(int,dictionary);
 
 /*Default function for plugin*/

plugins/utils.c

@@ -325,4 +325,4 @@ unsigned hash(const char* key, int hash_size)
     for (hashval = 0; *key != '\0'; key++)
       hashval = *key + 31 * hashval;
     return hashval % hash_size;	
-}
+}

plugins/utils.h

@@ -40,6 +40,7 @@ THE SOFTWARE.
 #define IEQU(a,b) (strcasecmp(a,b) == 0)
 #define IS_INT(a) (match_int(a))
 #define IS_FLOAT(a) (match_float(a))
+#define FILE_OK(f) ( access( f, F_OK ) != -1 )
 #define DIR_SEP "/"
 #define true 1
 #define false 0