Top Level Namespace

Defined Under Namespace

Modules: DBI, Logging, MiniRegistry Classes: ArgDef, FuncDef, MiniSOReader, Numeric, OCI8, OCIBreak, OCIContinue, OCIError, OCIException, OCIHandle, OCIInvalidHandle, OCINeedData, OCINoData, OCIStillExecuting, OCISuccessWithInfo, OraConf, OraConfFC, OraConfIC, OraDate, OraNumber, String

Constant Summary collapse

OCI_STMT_SELECT =

add compatible code with old versions.

:select_stmt
OCI_STMT_UPDATE = 
:update_stmt
OCI_STMT_DELETE = 
:delete_stmt
OCI_STMT_INSERT = 
:insert_stmt
OCI_STMT_CREATE = 
:create_stmt
OCI_STMT_DROP = 
:drop_stmt
OCI_STMT_ALTER = 
:alter_stmt
OCI_STMT_BEGIN = 
:begin_stmt
OCI_STMT_DECLARE = 
:declare_stmt
RUBY_OCI8_VERSION = 
File.read("#{File.dirname(__FILE__)}/../../VERSION").chomp

Instance Method Summary collapse

Instance Method Details

#create_apiwrap ⇒ Object 



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# File 'ext/oci8/apiwrap.rb', line 57

def create_apiwrap
  funcs = []
  YAML.load(open(File.dirname(__FILE__) + '/apiwrap.yml')).each do |key, val|
    funcs << FuncDef.new(key, val)
  end
  funcs.sort! do |a, b|
    if a.version == b.version
      a.name <=> b.name
    else
      a.version <=> b.version
    end
  end

  header_comment = <<EOS.chomp
/*
 * This file was created by apiwrap.rb.
 * Don't edit this file manually.
 */
EOS
#'

  erb = ERB.new(open(File.dirname(__FILE__) + '/apiwrap.h.tmpl').read)
  open('apiwrap.h', 'w') do |fd|
    fd.write(erb.result(binding))
  end

  erb = ERB.new(open(File.dirname(__FILE__) + '/apiwrap.c.tmpl').read)
  open('apiwrap.c', 'w') do |fd|
    fd.write(erb.result(binding))
  end
end

#macro_defined?(macro, src, opt = "") ⇒ Boolean

ruby 1.6 doesn’t have ‘macro_defined?’.

Returns:

  • (Boolean) 


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# File 'ext/oci8/oraconf.rb', line 5

def macro_defined?(macro, src, opt="")
  try_cpp(src + <<"SRC", opt)
#ifndef #{macro}
# error
#endif
SRC
end

#replace_keyword(source, target, replace) ⇒ Object 



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# File 'ext/oci8/extconf.rb', line 19

def replace_keyword(source, target, replace)
  puts "creating #{target} from #{source}"
  open(source, "rb") { |f|
    buf = f.read
    replace.each do |key, value|
      buf.gsub!('@@' + key + '@@', value)
    end
    open(target, "wb") {|fw|
      fw.write buf
    }
  }        
end