Changed layout to support tagging and branching

1 files changed, 184 insertions, 0 deletions

diff --git a/lib/sqlite3/driver/dl/api.rb b/lib/sqlite3/driver/dl/api.rb
new file mode 100644
index 0000000..f892013
--- /dev/null
+++ b/lib/sqlite3/driver/dl/api.rb
@@ -0,0 +1,184 @@
+#--
+# =============================================================================
+# Copyright (c) 2004, Jamis Buck (jgb3@email.byu.edu)
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+# 
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+# 
+#     * The names of its contributors may not be used to endorse or promote
+#       products derived from this software without specific prior written
+#       permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# =============================================================================
+#++
+
+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/
+        "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