Update SQLite3 Drivers
Update bundled drivers to version 1.2.4.
This commit is contained in:
Jacques Distler
parent
14561d998d
commit
65c08e1090
37 changed files with 7364 additions and 521 deletions
152
vendor/plugins/sqlite3-ruby/lib/sqlite3/driver/dl/api.rb
vendored
Normal file
152
vendor/plugins/sqlite3-ruby/lib/sqlite3/driver/dl/api.rb
vendored
Normal file
|
|
@ -0,0 +1,152 @@
|
|||
require 'dl/import'
|
||||
|
||||
module SQLite3 ; module Driver; module DL;
|
||||
|
||||
module API
|
||||
extend ::DL::Importable
|
||||
|
||||
library_name = case RUBY_PLATFORM.downcase
|
||||
when /darwin/
|
||||
"libsqlite3.dylib"
|
||||
when /linux/, /freebsd|netbsd|openbsd|dragonfly/, /solaris/
|
||||
"libsqlite3.so"
|
||||
when /win32/
|
||||
"sqlite3.dll"
|
||||
else
|
||||
abort <<-EOF
|
||||
== * UNSUPPORTED PLATFORM ======================================================
|
||||
The platform '#{RUBY_PLATFORM}' is unsupported. Please help the author by
|
||||
editing the following file to allow your sqlite3 library to be found, and
|
||||
submitting a patch to jamis_buck@byu.edu. Thanks!
|
||||
|
||||
#{__FILE__}
|
||||
=========================================================================== * ==
|
||||
EOF
|
||||
end
|
||||
|
||||
if defined? SQLITE3_LIB_PATH
|
||||
library_name = File.join( SQLITE3_LIB_PATH, library_name )
|
||||
end
|
||||
|
||||
dlload library_name
|
||||
|
||||
typealias "db", "void*"
|
||||
typealias "stmt", "void*"
|
||||
typealias "value", "void*"
|
||||
typealias "context", "void*"
|
||||
|
||||
# until Ruby/DL supports 64-bit ints, we'll just treat them as 32-bit ints
|
||||
typealias "int64", "unsigned long"
|
||||
|
||||
extern "const char *sqlite3_libversion()"
|
||||
|
||||
extern "int sqlite3_open(const char*,db*)"
|
||||
extern "int sqlite3_open16(const void*,db*)"
|
||||
extern "int sqlite3_close(db)"
|
||||
extern "const char* sqlite3_errmsg(db)"
|
||||
extern "void* sqlite3_errmsg16(db)"
|
||||
extern "int sqlite3_errcode(db)"
|
||||
|
||||
extern "int sqlite3_prepare(db,const char*,int,stmt*,const char**)"
|
||||
extern "int sqlite3_prepare16(db,const void*,int,stmt*,const void**)"
|
||||
extern "int sqlite3_finalize(stmt)"
|
||||
extern "int sqlite3_reset(stmt)"
|
||||
extern "int sqlite3_step(stmt)"
|
||||
|
||||
extern "int64 sqlite3_last_insert_rowid(db)"
|
||||
extern "int sqlite3_changes(db)"
|
||||
extern "int sqlite3_total_changes(db)"
|
||||
extern "void sqlite3_interrupt(db)"
|
||||
extern "ibool sqlite3_complete(const char*)"
|
||||
extern "ibool sqlite3_complete16(const void*)"
|
||||
|
||||
extern "int sqlite3_busy_handler(db,void*,void*)"
|
||||
extern "int sqlite3_busy_timeout(db,int)"
|
||||
|
||||
extern "int sqlite3_set_authorizer(db,void*,void*)"
|
||||
extern "void* sqlite3_trace(db,void*,void*)"
|
||||
|
||||
extern "int sqlite3_bind_blob(stmt,int,const void*,int,void*)"
|
||||
extern "int sqlite3_bind_double(stmt,int,double)"
|
||||
extern "int sqlite3_bind_int(stmt,int,int)"
|
||||
extern "int sqlite3_bind_int64(stmt,int,int64)"
|
||||
extern "int sqlite3_bind_null(stmt,int)"
|
||||
extern "int sqlite3_bind_text(stmt,int,const char*,int,void*)"
|
||||
extern "int sqlite3_bind_text16(stmt,int,const void*,int,void*)"
|
||||
#extern "int sqlite3_bind_value(stmt,int,value)"
|
||||
|
||||
extern "int sqlite3_bind_parameter_count(stmt)"
|
||||
extern "const char* sqlite3_bind_parameter_name(stmt,int)"
|
||||
extern "int sqlite3_bind_parameter_index(stmt,const char*)"
|
||||
|
||||
extern "int sqlite3_column_count(stmt)"
|
||||
extern "int sqlite3_data_count(stmt)"
|
||||
|
||||
extern "const void *sqlite3_column_blob(stmt,int)"
|
||||
extern "int sqlite3_column_bytes(stmt,int)"
|
||||
extern "int sqlite3_column_bytes16(stmt,int)"
|
||||
extern "const char *sqlite3_column_decltype(stmt,int)"
|
||||
extern "void *sqlite3_column_decltype16(stmt,int)"
|
||||
extern "double sqlite3_column_double(stmt,int)"
|
||||
extern "int sqlite3_column_int(stmt,int)"
|
||||
extern "int64 sqlite3_column_int64(stmt,int)"
|
||||
extern "const char *sqlite3_column_name(stmt,int)"
|
||||
extern "const void *sqlite3_column_name16(stmt,int)"
|
||||
extern "const char *sqlite3_column_text(stmt,int)"
|
||||
extern "const void *sqlite3_column_text16(stmt,int)"
|
||||
extern "int sqlite3_column_type(stmt,int)"
|
||||
|
||||
extern "int sqlite3_create_function(db,const char*,int,int,void*,void*,void*,void*)"
|
||||
extern "int sqlite3_create_function16(db,const void*,int,int,void*,void*,void*,void*)"
|
||||
extern "int sqlite3_aggregate_count(context)"
|
||||
|
||||
extern "const void *sqlite3_value_blob(value)"
|
||||
extern "int sqlite3_value_bytes(value)"
|
||||
extern "int sqlite3_value_bytes16(value)"
|
||||
extern "double sqlite3_value_double(value)"
|
||||
extern "int sqlite3_value_int(value)"
|
||||
extern "int64 sqlite3_value_int64(value)"
|
||||
extern "const char* sqlite3_value_text(value)"
|
||||
extern "const void* sqlite3_value_text16(value)"
|
||||
extern "const void* sqlite3_value_text16le(value)"
|
||||
extern "const void* sqlite3_value_text16be(value)"
|
||||
extern "int sqlite3_value_type(value)"
|
||||
|
||||
extern "void *sqlite3_aggregate_context(context,int)"
|
||||
extern "void *sqlite3_user_data(context)"
|
||||
extern "void *sqlite3_get_auxdata(context,int)"
|
||||
extern "void sqlite3_set_auxdata(context,int,void*,void*)"
|
||||
|
||||
extern "void sqlite3_result_blob(context,const void*,int,void*)"
|
||||
extern "void sqlite3_result_double(context,double)"
|
||||
extern "void sqlite3_result_error(context,const char*,int)"
|
||||
extern "void sqlite3_result_error16(context,const void*,int)"
|
||||
extern "void sqlite3_result_int(context,int)"
|
||||
extern "void sqlite3_result_int64(context,int64)"
|
||||
extern "void sqlite3_result_null(context)"
|
||||
extern "void sqlite3_result_text(context,const char*,int,void*)"
|
||||
extern "void sqlite3_result_text16(context,const void*,int,void*)"
|
||||
extern "void sqlite3_result_text16le(context,const void*,int,void*)"
|
||||
extern "void sqlite3_result_text16be(context,const void*,int,void*)"
|
||||
extern "void sqlite3_result_value(context,value)"
|
||||
|
||||
extern "int sqlite3_create_collation(db,const char*,int,void*,void*)"
|
||||
extern "int sqlite3_create_collation16(db,const char*,int,void*,void*)"
|
||||
extern "int sqlite3_collation_needed(db,void*,void*)"
|
||||
extern "int sqlite3_collation_needed16(db,void*,void*)"
|
||||
|
||||
# ==== CRYPTO (NOT IN PUBLIC RELEASE) ====
|
||||
if defined?( CRYPTO_API ) && CRYPTO_API
|
||||
extern "int sqlite3_key(db,void*,int)"
|
||||
extern "int sqlite3_rekey(db,void*,int)"
|
||||
end
|
||||
|
||||
# ==== EXPERIMENTAL ====
|
||||
if defined?( EXPERIMENTAL_API ) && EXPERIMENTAL_API
|
||||
extern "int sqlite3_progress_handler(db,int,void*,void*)"
|
||||
extern "int sqlite3_commit_hook(db,void*,void*)"
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
end ; end ; end
|
||||
307
vendor/plugins/sqlite3-ruby/lib/sqlite3/driver/dl/driver.rb
vendored
Normal file
307
vendor/plugins/sqlite3-ruby/lib/sqlite3/driver/dl/driver.rb
vendored
Normal file
|
|
@ -0,0 +1,307 @@
|
|||
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
|
||||
# can change the implementation later.)
|
||||
def to_ptr
|
||||
ptr = DL.malloc(DL.sizeof("L"))
|
||||
ptr.set_object self
|
||||
ptr
|
||||
end
|
||||
end
|
||||
|
||||
class DL::PtrData
|
||||
# The inverse of the Kernel#to_ptr operation.
|
||||
def to_object
|
||||
n = to_s(4).unpack("L").first
|
||||
return nil if n < 1
|
||||
ObjectSpace._id2ref(n) rescue self.to_s
|
||||
end
|
||||
|
||||
def set_object(obj)
|
||||
self[0] = [obj.object_id].pack("L")
|
||||
end
|
||||
end
|
||||
|
||||
module SQLite3 ; module Driver ; module DL
|
||||
|
||||
class Driver
|
||||
STATIC = ::DL::PtrData.new(0)
|
||||
TRANSIENT = ::DL::PtrData.new(-1)
|
||||
|
||||
def open( filename, utf16=false )
|
||||
handle = ::DL::PtrData.new(0)
|
||||
result = API.send( ( utf16 ? :sqlite3_open16 : :sqlite3_open ),
|
||||
filename+"\0", handle.ref )
|
||||
[ result, handle ]
|
||||
end
|
||||
|
||||
def errmsg( db, utf16=false )
|
||||
if utf16
|
||||
msg = API.sqlite3_errmsg16( db )
|
||||
msg.free = nil
|
||||
msg.to_s(utf16_length(msg))
|
||||
else
|
||||
API.sqlite3_errmsg( db )
|
||||
end
|
||||
end
|
||||
|
||||
def prepare( db, sql, utf16=false )
|
||||
handle = ::DL::PtrData.new(0)
|
||||
remainder = ::DL::PtrData.new(0)
|
||||
|
||||
result = API.send( ( utf16 ? :sqlite3_prepare16 : :sqlite3_prepare ),
|
||||
db, sql+"\0", sql.length, handle.ref, remainder.ref )
|
||||
|
||||
args = utf16 ? [ utf16_length(remainder) ] : []
|
||||
remainder = remainder.to_s( *args )
|
||||
|
||||
[ result, handle, remainder ]
|
||||
end
|
||||
|
||||
def complete?( sql, utf16=false )
|
||||
API.send( utf16 ? :sqlite3_complete16 : :sqlite3_complete, sql+"\0" )
|
||||
end
|
||||
|
||||
def value_blob( value )
|
||||
blob = API.sqlite3_value_blob( value )
|
||||
blob.free = nil
|
||||
blob.to_s( API.sqlite3_value_bytes( value ) )
|
||||
end
|
||||
|
||||
def value_text( value, utf16=false )
|
||||
method = case utf16
|
||||
when nil, false then :sqlite3_value_text
|
||||
when :le then :sqlite3_value_text16le
|
||||
when :be then :sqlite3_value_text16be
|
||||
else :sqlite3_value_text16
|
||||
end
|
||||
|
||||
result = API.send( method, value )
|
||||
if utf16
|
||||
result.free = nil
|
||||
size = API.sqlite3_value_bytes( value )
|
||||
result = result.to_s( size )
|
||||
end
|
||||
|
||||
result
|
||||
end
|
||||
|
||||
def column_blob( stmt, column )
|
||||
blob = API.sqlite3_column_blob( stmt, column )
|
||||
blob.free = nil
|
||||
blob.to_s( API.sqlite3_column_bytes( stmt, column ) )
|
||||
end
|
||||
|
||||
def result_text( func, text, utf16=false )
|
||||
method = case utf16
|
||||
when false, nil then :sqlite3_result_text
|
||||
when :le then :sqlite3_result_text16le
|
||||
when :be then :sqlite3_result_text16be
|
||||
else :sqlite3_result_text16
|
||||
end
|
||||
|
||||
s = text.to_s
|
||||
API.send( method, func, s, s.length, TRANSIENT )
|
||||
end
|
||||
|
||||
def busy_handler( db, data=nil, &block )
|
||||
@busy_handler = block
|
||||
|
||||
unless @busy_handler_callback
|
||||
@busy_handler_callback = ::DL.callback( "IPI" ) do |cookie, timeout|
|
||||
@busy_handler.call( cookie, timeout ) || 0
|
||||
end
|
||||
end
|
||||
|
||||
API.sqlite3_busy_handler( db, block&&@busy_handler_callback, data )
|
||||
end
|
||||
|
||||
def set_authorizer( db, data=nil, &block )
|
||||
@authorizer_handler = block
|
||||
|
||||
unless @authorizer_handler_callback
|
||||
@authorizer_handler_callback = ::DL.callback( "IPIPPPP"
|
||||
) do |cookie,mode,a,b,c,d|
|
||||
@authorizer_handler.call( cookie, mode,
|
||||
a&&a.to_s, b&&b.to_s, c&&c.to_s, d&&d.to_s ) || 0
|
||||
end
|
||||
end
|
||||
|
||||
API.sqlite3_set_authorizer( db, block&&@authorizer_handler_callback,
|
||||
data )
|
||||
end
|
||||
|
||||
def trace( db, data=nil, &block )
|
||||
@trace_handler = block
|
||||
|
||||
unless @trace_handler_callback
|
||||
@trace_handler_callback = ::DL.callback( "IPS" ) do |cookie,sql|
|
||||
@trace_handler.call( cookie ? cookie.to_object : nil, sql ) || 0
|
||||
end
|
||||
end
|
||||
|
||||
API.sqlite3_trace( db, block&&@trace_handler_callback, data )
|
||||
end
|
||||
|
||||
def create_function( db, name, args, text, cookie,
|
||||
func, step, final )
|
||||
# begin
|
||||
if @func_handler_callback.nil? && func
|
||||
@func_handler_callback = ::DL.callback( "0PIP" ) do |context,nargs,args|
|
||||
args = args.to_s(nargs*4).unpack("L*").map {|i| ::DL::PtrData.new(i)}
|
||||
data = API.sqlite3_user_data( context ).to_object
|
||||
data[:func].call( context, *args )
|
||||
end
|
||||
end
|
||||
|
||||
if @step_handler_callback.nil? && step
|
||||
@step_handler_callback = ::DL.callback( "0PIP" ) do |context,nargs,args|
|
||||
args = args.to_s(nargs*4).unpack("L*").map {|i| ::DL::PtrData.new(i)}
|
||||
data = API.sqlite3_user_data( context ).to_object
|
||||
data[:step].call( context, *args )
|
||||
end
|
||||
end
|
||||
|
||||
if @final_handler_callback.nil? && final
|
||||
@final_handler_callback = ::DL.callback( "0P" ) do |context|
|
||||
data = API.sqlite3_user_data( context ).to_object
|
||||
data[:final].call( context )
|
||||
end
|
||||
end
|
||||
|
||||
data = { :cookie => cookie,
|
||||
:name => name,
|
||||
:func => func,
|
||||
:step => step,
|
||||
:final => final }
|
||||
|
||||
API.sqlite3_create_function( db, name, args, text, data,
|
||||
( func ? @func_handler_callback : nil ),
|
||||
( step ? @step_handler_callback : nil ),
|
||||
( final ? @final_handler_callback : nil ) )
|
||||
end
|
||||
|
||||
def aggregate_context( context )
|
||||
ptr = API.sqlite3_aggregate_context( context, 4 )
|
||||
ptr.free = nil
|
||||
obj = ( ptr ? ptr.to_object : nil )
|
||||
if obj.nil?
|
||||
obj = Hash.new
|
||||
ptr.set_object obj
|
||||
end
|
||||
obj
|
||||
end
|
||||
|
||||
def bind_blob( stmt, index, value )
|
||||
s = value.to_s
|
||||
API.sqlite3_bind_blob( stmt, index, s, s.length, TRANSIENT )
|
||||
end
|
||||
|
||||
def bind_text( stmt, index, value, utf16=false )
|
||||
s = value.to_s
|
||||
method = ( utf16 ? :sqlite3_bind_text16 : :sqlite3_bind_text )
|
||||
API.send( method, stmt, index, s, s.length, TRANSIENT )
|
||||
end
|
||||
|
||||
def column_text( stmt, column )
|
||||
result = API.sqlite3_column_text( stmt, column )
|
||||
result ? result.to_s : nil
|
||||
end
|
||||
|
||||
def column_name( stmt, column )
|
||||
result = API.sqlite3_column_name( stmt, column )
|
||||
result ? result.to_s : nil
|
||||
end
|
||||
|
||||
def column_decltype( stmt, column )
|
||||
result = API.sqlite3_column_decltype( stmt, column )
|
||||
result ? result.to_s : nil
|
||||
end
|
||||
|
||||
def self.api_delegate( name )
|
||||
define_method( name ) { |*args| API.send( "sqlite3_#{name}", *args ) }
|
||||
end
|
||||
|
||||
api_delegate :aggregate_count
|
||||
api_delegate :bind_double
|
||||
api_delegate :bind_int
|
||||
api_delegate :bind_int64
|
||||
api_delegate :bind_null
|
||||
api_delegate :bind_parameter_index
|
||||
api_delegate :bind_parameter_name
|
||||
api_delegate :busy_timeout
|
||||
api_delegate :changes
|
||||
api_delegate :close
|
||||
api_delegate :column_bytes
|
||||
api_delegate :column_bytes16
|
||||
api_delegate :column_count
|
||||
api_delegate :column_double
|
||||
api_delegate :column_int
|
||||
api_delegate :column_int64
|
||||
api_delegate :column_type
|
||||
api_delegate :data_count
|
||||
api_delegate :errcode
|
||||
api_delegate :finalize
|
||||
api_delegate :interrupt
|
||||
api_delegate :last_insert_rowid
|
||||
api_delegate :libversion
|
||||
api_delegate :reset
|
||||
api_delegate :result_error
|
||||
api_delegate :step
|
||||
api_delegate :total_changes
|
||||
api_delegate :value_bytes
|
||||
api_delegate :value_bytes16
|
||||
api_delegate :value_double
|
||||
api_delegate :value_int
|
||||
api_delegate :value_int64
|
||||
api_delegate :value_type
|
||||
|
||||
# ==== EXPERIMENTAL ====
|
||||
if defined?( EXPERIMENTAL_API ) && EXPERIMENTAL_API
|
||||
def progress_handler( db, n, data=nil, &block )
|
||||
@progress_handler = block
|
||||
|
||||
unless @progress_handler_callback
|
||||
@progress_handler_callback = ::DL.callback( "IP" ) do |cookie|
|
||||
@progress_handler.call( cookie )
|
||||
end
|
||||
end
|
||||
|
||||
API.sqlite3_progress_handler( db, n, block&&@progress_handler_callback,
|
||||
data )
|
||||
end
|
||||
|
||||
def commit_hook( db, data=nil, &block )
|
||||
@commit_hook_handler = block
|
||||
|
||||
unless @commit_hook_handler_callback
|
||||
@commit_hook_handler_callback = ::DL.callback( "IP" ) do |cookie|
|
||||
@commit_hook_handler.call( cookie )
|
||||
end
|
||||
end
|
||||
|
||||
API.sqlite3_commit_hook( db, block&&@commit_hook_handler_callback,
|
||||
data )
|
||||
end
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
def utf16_length(ptr)
|
||||
len = 0
|
||||
loop do
|
||||
break if ptr[len,1] == "\0"
|
||||
len += 2
|
||||
end
|
||||
len
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
end ; end ; end
|
||||
Loading…
Add table
Add a link
Reference in a new issue