rm ruby and pgsql plugins: keep libutf8proc repo focused exclusively on the C library

1 files changed, 0 insertions, 160 deletions

diff --git a/ruby/utf8proc_native.c b/ruby/utf8proc_native.c
deleted file mode 100644
index 9e702a9..0000000
--- a/ruby/utf8proc_native.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- *  Copyright (c) 2009 Public Software Group e. V., Berlin, Germany
- *
- *  Permission is hereby granted, free of charge, to any person obtaining a
- *  copy of this software and associated documentation files (the "Software"),
- *  to deal in the Software without restriction, including without limitation
- *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
- *  and/or sell copies of the Software, and to permit persons to whom the
- *  Software is furnished to do so, subject to the following conditions:
- *
- *  The above copyright notice and this permission notice shall be included in
- *  all copies or substantial portions of the Software.
- *
- *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- *  DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- *  File name:    ruby/utf8proc_native.c
- *
- *  Description:
- *  Native part of the ruby wrapper for libutf8proc.
- */
-
-
-#include "../utf8proc.c"
-#include "ruby.h"
-
-#ifndef RSTRING_PTR
-#define RSTRING_PTR(s) (RSTRING(s)->ptr)
-#endif
-#ifndef RSTRING_LEN
-#define RSTRING_LEN(s) (RSTRING(s)->len)
-#endif
-
-typedef struct utf8proc_ruby_mapenv_struct {
-  int32_t *buffer;
-} utf8proc_ruby_mapenv_t;
-
-void utf8proc_ruby_mapenv_free(utf8proc_ruby_mapenv_t *env) {
-  free(env->buffer);
-  free(env);
-}
-
-VALUE utf8proc_ruby_module;
-VALUE utf8proc_ruby_options;
-VALUE utf8proc_ruby_eUnicodeError;
-VALUE utf8proc_ruby_eInvalidUtf8Error;
-VALUE utf8proc_ruby_eCodeNotAssignedError;
-
-VALUE utf8proc_ruby_map_error(ssize_t result) {
-  VALUE excpt_class;
-  switch (result) {
-    case UTF8PROC_ERROR_NOMEM:
-    excpt_class = rb_eNoMemError; break;
-    case UTF8PROC_ERROR_OVERFLOW:
-    case UTF8PROC_ERROR_INVALIDOPTS:
-    excpt_class = rb_eArgError; break;
-    case UTF8PROC_ERROR_INVALIDUTF8:
-    excpt_class = utf8proc_ruby_eInvalidUtf8Error; break;
-    case UTF8PROC_ERROR_NOTASSIGNED:
-    excpt_class = utf8proc_ruby_eCodeNotAssignedError; break;
-    default:
-    excpt_class = rb_eRuntimeError;
-  }
-  rb_raise(excpt_class, "%s", utf8proc_errmsg(result));
-  return Qnil;
-}
-
-VALUE utf8proc_ruby_map(VALUE self, VALUE str_param, VALUE options_param) {
-  VALUE str;
-  int options;
-  VALUE env_obj;
-  utf8proc_ruby_mapenv_t *env;
-  ssize_t result;
-  VALUE retval;
-  str = StringValue(str_param);
-  options = NUM2INT(options_param) & ~UTF8PROC_NULLTERM;
-  env_obj = Data_Make_Struct(rb_cObject, utf8proc_ruby_mapenv_t, NULL,
-    utf8proc_ruby_mapenv_free, env);
-  result = utf8proc_decompose(RSTRING_PTR(str), RSTRING_LEN(str),
-    NULL, 0, options);
-  if (result < 0) {
-    utf8proc_ruby_map_error(result);
-    return Qnil;  /* needed to prevent problems with optimization */
-  }
-  env->buffer = ALLOC_N(int32_t, result+1);
-  result = utf8proc_decompose(RSTRING_PTR(str), RSTRING_LEN(str),
-    env->buffer, result, options);
-  if (result < 0) {
-    free(env->buffer);
-    env->buffer = 0;
-    utf8proc_ruby_map_error(result);
-    return Qnil;  /* needed to prevent problems with optimization */
-  }
-  result = utf8proc_reencode(env->buffer, result, options);
-  if (result < 0) {
-    free(env->buffer);
-    env->buffer = 0;
-    utf8proc_ruby_map_error(result);
-    return Qnil;  /* needed to prevent problems with optimization */
-  }
-  retval = rb_str_new((char *)env->buffer, result);
-  free(env->buffer);
-  env->buffer = 0;
-  return retval;
-}
-
-static VALUE utf8proc_ruby_char(VALUE self, VALUE code_param) {
-  char buffer[4];
-  ssize_t result;
-  int uc;
-  uc = NUM2INT(code_param);
-  if (!utf8proc_codepoint_valid(uc))
-    rb_raise(rb_eArgError, "Invalid Unicode code point");
-  result = utf8proc_encode_char(uc, buffer);
-  return rb_str_new(buffer, result);
-}
-
-#define register_utf8proc_option(sym, field) \
-  rb_hash_aset(utf8proc_ruby_options, ID2SYM(rb_intern(sym)), INT2FIX(field))
-
-void Init_utf8proc_native() {
-  utf8proc_ruby_module = rb_define_module("Utf8Proc");
-  rb_define_module_function(utf8proc_ruby_module, "utf8map",
-    utf8proc_ruby_map, 2);
-  rb_define_module_function(utf8proc_ruby_module, "utf8char",
-    utf8proc_ruby_char, 1);
-  utf8proc_ruby_eUnicodeError = rb_define_class_under(utf8proc_ruby_module,
-    "UnicodeError", rb_eStandardError);
-  utf8proc_ruby_eInvalidUtf8Error = rb_define_class_under(
-    utf8proc_ruby_module, "InvalidUtf8Error", utf8proc_ruby_eUnicodeError);
-  utf8proc_ruby_eCodeNotAssignedError = rb_define_class_under(
-    utf8proc_ruby_module, "CodeNotAssignedError",
-    utf8proc_ruby_eUnicodeError);
-  utf8proc_ruby_options = rb_hash_new();
-  register_utf8proc_option("stable",    UTF8PROC_STABLE);
-  register_utf8proc_option("compat",    UTF8PROC_COMPAT);
-  register_utf8proc_option("compose",   UTF8PROC_COMPOSE);
-  register_utf8proc_option("decompose", UTF8PROC_DECOMPOSE);
-  register_utf8proc_option("ignore",    UTF8PROC_IGNORE);
-  register_utf8proc_option("rejectna",  UTF8PROC_REJECTNA);
-  register_utf8proc_option("nlf2ls",    UTF8PROC_NLF2LS);
-  register_utf8proc_option("nlf2ps",    UTF8PROC_NLF2PS);
-  register_utf8proc_option("nlf2lf",    UTF8PROC_NLF2LF);
-  register_utf8proc_option("stripcc",   UTF8PROC_STRIPCC);
-  register_utf8proc_option("casefold",  UTF8PROC_CASEFOLD);
-  register_utf8proc_option("charbound", UTF8PROC_CHARBOUND);
-  register_utf8proc_option("lump",      UTF8PROC_LUMP);
-  register_utf8proc_option("stripmark", UTF8PROC_STRIPMARK);
-  OBJ_FREEZE(utf8proc_ruby_options);
-  rb_define_const(utf8proc_ruby_module, "Options", utf8proc_ruby_options);
-}
-