updated packaged sqlite3-ruby to 1.2.0

vendor/sqlite3-ruby/sqlite3/database.rb

@@ -109,12 +109,13 @@ module SQLite3
       @statement_factory = options[:statement_factory] || Statement
 
       result, @handle = @driver.open( file_name, utf16 )
-      Error.check( result, nil, "could not open database" )
+      Error.check( result, self, "could not open database" )
 
       @closed = false
       @results_as_hash = options.fetch(:results_as_hash,false)
       @type_translation = options.fetch(:type_translation,false)
       @translator = nil
+      @transaction_active = false
     end
 
     # Return +true+ if the string is a valid (ie, parsable) SQL statement, and
@@ -436,7 +437,7 @@ module SQLite3
     # begin
       if block
         proxy = AggregateDefinitionProxy.new
-        proxy.instance_eval &block
+        proxy.instance_eval(&block)
         step ||= proxy.step_callback
         finalize ||= proxy.finalize_callback
       end
@@ -591,7 +592,7 @@ module SQLite3
         abort = false
         begin
           yield self
-        rescue Exception
+        rescue ::Object
           abort = true
           raise
         ensure

vendor/sqlite3-ruby/sqlite3/driver/dl/driver.rb

@@ -32,6 +32,10 @@
 
 require 'sqlite3/driver/dl/api'
 
+warn "The DL driver for sqlite3-ruby is deprecated and will be removed"
+warn "in a future release. Please update your installation to use the"
+warn "Native driver."
+
 module Kernel
   # Allows arbitrary objects to be passed as a pointer to functions.
   # (Probably not very GC safe, but by encapsulating it like this we

vendor/sqlite3-ruby/sqlite3/driver/native/driver.rb

@@ -38,6 +38,9 @@ module SQLite3 ; module Driver ; module Native
 
     def initialize
       @callback_data = Hash.new
+      @authorizer = Hash.new
+      @busy_handler = Hash.new
+      @trace = Hash.new
     end
 
     def complete?( sql, utf16=false )
@@ -49,10 +52,18 @@ module SQLite3 ; module Driver ; module Native
         cb = API::CallbackData.new
         cb.proc = block
         cb.data = data
+        result = API.sqlite3_busy_handler( db, API::Sqlite3_ruby_busy_handler, cb )
+        # Reference the Callback object so that 
+        # it is not deleted by the GC
+        @busy_handler[db] = cb
+      else
+        # Unreference the callback *after* having removed it
+        # from sqlite
+        result = API.sqlite3_busy_handler( db, nil, nil )
+        @busy_handler.delete(db)
       end
 
-      API.sqlite3_busy_handler( db,
-        block ? API::Sqlite3_ruby_busy_handler : nil, cb )
+      result
     end
 
     def set_authorizer( db, data=nil, &block )
@@ -60,10 +71,14 @@ module SQLite3 ; module Driver ; module Native
         cb = API::CallbackData.new
         cb.proc = block
         cb.data = data
+        result = API.sqlite3_set_authorizer( db, API::Sqlite3_ruby_authorizer, cb )
+        @authorizer[db] = cb # see comments in busy_handler
+      else
+        result = API.sqlite3_set_authorizer( db, nil, nil )
+        @authorizer.delete(db) # see comments in busy_handler
       end
 
-      API.sqlite3_set_authorizer( db,
-        block ? API::Sqlite3_ruby_authorizer : nil, cb )
+      result
     end
 
     def trace( db, data=nil, &block )
@@ -71,10 +86,14 @@ module SQLite3 ; module Driver ; module Native
         cb = API::CallbackData.new
         cb.proc = block
         cb.data = data
+        result = API.sqlite3_trace( db, API::Sqlite3_ruby_trace, cb )
+        @trace[db] = cb # see comments in busy_handler
+      else
+        result = API.sqlite3_trace( db, nil, nil )
+        @trace.delete(db) # see comments in busy_handler
       end
 
-      API.sqlite3_trace( db,
-        block ? API::Sqlite3_ruby_trace : nil, cb )
+      result
     end
 
     def open( filename, utf16=false )
@@ -116,9 +135,6 @@ module SQLite3 ; module Driver ; module Native
         cb = API::CallbackData.new
         cb.proc = cb.proc2 = nil
         cb.data = cookie
-        @callback_data[ name ] = cb
-      else
-        @callback_data.delete( name )
       end
 
       if func
@@ -135,7 +151,16 @@ module SQLite3 ; module Driver ; module Native
         final = API::Sqlite3_ruby_function_final
       end
 
-      API.sqlite3_create_function( db, name, args, text, cb, func, step, final )
+      result = API.sqlite3_create_function( db, name, args, text, cb, func, step, final )
+
+      # see comments in busy_handler
+      if cb
+        @callback_data[ name ] = cb
+      else
+        @callback_data.delete( name )
+      end
+
+      return result
     end
 
     def value_text( value, utf16=false )

vendor/sqlite3-ruby/sqlite3/errors.rb

@@ -91,7 +91,7 @@ module SQLite3
     def check( result, db=nil, msg=nil )
       unless result == Constants::ErrorCode::OK
         msg = ( msg ? msg + ": " : "" ) + db.errmsg if db
-        raise ( EXCEPTIONS[result] || SQLite3::Exception ), msg
+        raise(( EXCEPTIONS[result] || SQLite3::Exception ), msg)
       end
     end
     module_function :check

vendor/sqlite3-ruby/sqlite3/resultset.rb

@@ -81,6 +81,7 @@ module SQLite3
     # can be rewound and reiterated.
     def reset( *bind_params )
       @stmt.must_be_open!
+      @stmt.reset!(false)
       @driver.reset( @stmt.handle )
       @stmt.bind_params( *bind_params )
       @eof = false

vendor/sqlite3-ruby/sqlite3/statement.rb

@@ -66,6 +66,7 @@ module SQLite3
       @db = db
       @driver = @db.driver
       @closed = false
+      @results = @columns = nil
       result, @handle, @remainder = @driver.prepare( @db.handle, sql )
       Error.check( result, @db )
     end
@@ -115,8 +116,11 @@ module SQLite3
     # See also #bind_params.
     def bind_param( param, value )
       must_be_open!
+      reset! if active?
       if Fixnum === param
         case value
+          when Bignum then
+            @driver.bind_int64( @handle, param, value )
           when Integer then
             @driver.bind_int( @handle, param, value )
           when Numeric then
@@ -129,8 +133,9 @@ module SQLite3
             @driver.bind_text( @handle, param, value )
         end
       else
-        index = @driver.bind_parameter_index(
-          @handle, param.to_s )
+        param = param.to_s
+        param = ":#{param}" unless param[0] == ?:
+        index = @driver.bind_parameter_index( @handle, param )
         raise Exception, "no such bind parameter '#{param}'" if index == 0
         bind_param index, value
       end
@@ -152,9 +157,9 @@ module SQLite3
     # See also #bind_params, #execute!.
     def execute( *bind_vars )
       must_be_open!
-      @driver.reset( @handle ) if @results
+      reset! if active?
 
-      bind_params *bind_vars unless bind_vars.empty?
+      bind_params(*bind_vars) unless bind_vars.empty?
       @results = ResultSet.new( @db, self )
 
       if block_given?
@@ -191,6 +196,19 @@ module SQLite3
       rows
     end
 
+    # Resets the statement. This is typically done internally, though it might
+    # occassionally be necessary to manually reset the statement.
+    def reset!(clear_result=true)
+      @driver.reset(@handle)
+      @results = nil if clear_result
+    end
+
+    # Returns true if the statement is currently active, meaning it has an
+    # open result set.
+    def active?
+      not @results.nil?
+    end
+
     # Return an array of the column names for this statement. Note that this
     # may execute the statement in order to obtain the metadata; this makes it
     # a (potentially) expensive operation.

vendor/sqlite3-ruby/sqlite3/translator.rb

@@ -81,6 +81,7 @@ module SQLite3
     # A convenience method for working with type names. This returns the "base"
     # type name, without any parenthetical data.
     def type_name( type )
+      return "" if type.nil?
       type = $1 if type =~ /^(.*?)\(/
       type.upcase
     end

vendor/sqlite3-ruby/sqlite3/version.rb

@@ -35,7 +35,7 @@ module SQLite3
   module Version
 
     MAJOR = 1
-    MINOR = 1
+    MINOR = 2
     TINY  = 0
 
     STRING = [ MAJOR, MINOR, TINY ].join( "." )