1 files changed, 195 insertions, 0 deletions
diff --git a/ext/openssl/ossl.h b/ext/openssl/ossl.h
new file mode 100644
index 0000000000..e1cd09ce4a
--- /dev/null
+++ b/ext/openssl/ossl.h
@@ -0,0 +1,195 @@
+/*
+ * $Id$
+ * 'OpenSSL for Ruby' project
+ * Copyright (C) 2001-2002  Michal Rokos <m.rokos@sh.cvut.cz>
+ * All rights reserved.
+ */
+/*
+ * This program is licenced under the same licence as Ruby.
+ * (See the file 'LICENCE'.)
+ */
+#if !defined(_OSSL_H_)
+#define _OSSL_H_
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*
+ * Check the Ruby version and OpenSSL
+ * The only supported are:
+ * 	Ruby >= 1.7.2
+ * 	OpenSSL >= 0.9.7
+ */
+#include <version.h>
+#include <openssl/opensslv.h>
+
+#if defined(NT) || defined(_WIN32)
+#  define OpenFile WINAPI_OpenFile
+#endif
+#include <errno.h>
+#include <openssl/err.h>
+#include <openssl/asn1_mac.h>
+#include <openssl/x509v3.h>
+#include <openssl/ssl.h>
+#include <openssl/hmac.h>
+#include <openssl/rand.h>
+#if defined(HAVE_OPENSSL_OCSP_H)
+#  define OSSL_OCSP_ENABLED
+#  include <openssl/ocsp.h>
+#endif
+#if defined(NT) || defined(_WIN32)
+#  undef OpenFile
+#endif
+
+/*
+ * OpenSSL has defined RFILE and Ruby has defined RFILE - so undef it!
+ */
+#if defined(RFILE) /*&& !defined(OSSL_DEBUG)*/
+#  undef RFILE
+#endif
+#include <ruby.h>
+#include <rubyio.h>
+
+/*
+ * Common Module
+ */
+extern VALUE mOSSL;
+
+/*
+ * Common Error Class
+ */
+extern VALUE eOSSLError;
+
+/*
+ * CheckTypes
+ */
+#define OSSL_Check_Kind(obj, klass) do {\
+  if (!rb_obj_is_kind_of(obj, klass)) {\
+    ossl_raise(rb_eTypeError, "wrong argument (%s)! (Expected kind of %s)",\
+               rb_obj_classname(obj), rb_class2name(klass));\
+  }\
+} while (0)
+
+#define OSSL_Check_Instance(obj, klass) do {\
+  if (!rb_obj_is_instance_of(obj, klass)) {\
+    ossl_raise(rb_eTypeError, "wrong argument (%s)! (Expected instance of %s)",\
+               rb_obj_classname(obj), rb_class2name(klass));\
+  }\
+} while (0)
+
+#define OSSL_Check_Same_Class(obj1, obj2) do {\
+  if (!rb_obj_is_instance_of(obj1, rb_obj_class(obj2))) {\
+    ossl_raise(rb_eTypeError, "wrong argument type");\
+  }\
+} while (0)
+
+/*
+ * ASN1_DATE conversions
+ */
+VALUE asn1time_to_time(ASN1_TIME *);
+time_t time_to_time_t(VALUE);
+
+/*
+ * ASN1_INTEGER conversions
+ */
+VALUE asn1integer_to_num(ASN1_INTEGER *);
+ASN1_INTEGER *num_to_asn1integer(VALUE, ASN1_INTEGER *);
+
+/*
+ * String to HEXString conversion
+ */
+int string2hex(char *, int, char **, int *);
+
+/*
+ * Data Conversion
+ */
+BIO *ossl_obj2bio(VALUE);
+BIO *ossl_protect_obj2bio(VALUE,int*);
+VALUE ossl_membio2str(BIO*);
+VALUE ossl_protect_membio2str(BIO*,int*);
+STACK_OF(X509) *ossl_x509_ary2sk(VALUE);
+STACK_OF(X509) *ossl_protect_x509_ary2sk(VALUE,int*);
+
+/*
+ * our default PEM callback
+ */
+int ossl_pem_passwd_cb(char *, int, int, void *);
+
+/*
+ * ERRor messages
+ */
+#define OSSL_ErrMsg() ERR_reason_error_string(ERR_get_error())
+NORETURN(void ossl_raise(VALUE, const char *, ...));
+
+/*
+ * Verify callback
+ */
+extern int ossl_verify_cb_idx;
+
+struct ossl_verify_cb_args {
+    VALUE proc;
+    VALUE preverify_ok;
+    VALUE store_ctx;
+};
+
+VALUE ossl_call_verify_cb_proc(struct ossl_verify_cb_args *);
+int ossl_verify_cb(int, X509_STORE_CTX *);
+
+/*
+ * Debug
+ */
+extern VALUE dOSSL;
+
+#if defined(__GNUC__) || __STDC_VERSION__ >= 199901L
+#define OSSL_Debug(fmt, ...) do { \
+  if (dOSSL == Qtrue) { \
+    fprintf(stderr, "OSSL_DEBUG: "); \
+    fprintf(stderr, fmt, ##__VA_ARGS__); \
+    fprintf(stderr, " [in %s (%s:%d)]\n", __func__, __FILE__, __LINE__); \
+  } \
+} while (0)
+
+#define OSSL_Warning(fmt, ...) do { \
+  OSSL_Debug(fmt, ##__VA_ARGS__); \
+  rb_warning(fmt, ##__VA_ARGS__); \
+} while (0)
+
+#define OSSL_Warn(fmt, ...) do { \
+  OSSL_Debug(fmt, ##__VA_ARGS__); \
+  rb_warn(fmt, ##__VA_ARGS__); \
+} while (0)
+#else
+void ossl_debug(const char *, ...);
+#define OSSL_Debug ossl_debug
+#define OSSL_Warning rb_warning
+#define OSSL_Warn rb_warn
+#endif /* __GNUC__ || _STDC_VERSION__ >= 199901L */
+
+/*
+ * Include all parts
+ */
+#include "openssl_missing.h"
+#include "ruby_missing.h"
+#include "ossl_bn.h"
+#include "ossl_cipher.h"
+#include "ossl_config.h"
+#include "ossl_digest.h"
+#include "ossl_hmac.h"
+#include "ossl_ns_spki.h"
+#include "ossl_pkcs7.h"
+#include "ossl_pkey.h"
+#include "ossl_rand.h"
+#include "ossl_ssl.h"
+#include "ossl_version.h"
+#include "ossl_x509.h"
+#include "ossl_ocsp.h"
+
+void Init_openssl(void);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* _OSSL_H_ */
+