Additional code to test the SQLITE_FULL return when the disk is full. (CVS 1994)

FossilOrigin-Name: 44e56f0bba61245d342d6e75510d6c35785efd49

src/os_common.h

@@ -81,14 +81,19 @@ static unsigned int elapse;
 */
 #ifdef SQLITE_TEST
 int sqlite3_io_error_pending = 0;
+int sqlite3_diskfull_pending = 0;
 #define SimulateIOError(A)  \
    if( sqlite3_io_error_pending ) \
      if( sqlite3_io_error_pending-- == 1 ){ local_ioerr(); return A; }
 static void local_ioerr(){
   sqlite3_io_error_pending = 0;  /* Really just a place to set a breakpoint */
 }
+#define SimulateDiskfullError \
+   if( sqlite3_diskfull_pending ) \
+     if( sqlite3_diskfull_pending-- == 1 ){ local_ioerr(); return SQLITE_FULL; }
 #else
 #define SimulateIOError(A)
+#define SimulateDiskfullError
 #endif
 
 /*