Change the NSS and NSPR source tree to the new directory structure to be

mozilla/security/nss/lib/util/secasn1t.h

Index: mozilla/security/nss/lib/util/secasn1t.h
===================================================================
--- mozilla/security/nss/lib/util/secasn1t.h	(revision 191424)
+++ mozilla/security/nss/lib/util/secasn1t.h	(working copy)
@@ -1,270 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Types for encoding/decoding of ASN.1 using BER/DER (Basic/Distinguished
- * Encoding Rules).
- *
- * $Id: secasn1t.h,v 1.12 2013/01/08 16:19:09 kaie%kuix.de Exp $
- */
-
-#ifndef _SECASN1T_H_
-#define _SECASN1T_H_
-
-#include "utilrename.h"
-
-/*
-** An array of these structures defines a BER/DER encoding for an object.
-**
-** The array usually starts with a dummy entry whose kind is SEC_ASN1_SEQUENCE;
-** such an array is terminated with an entry where kind == 0.  (An array
-** which consists of a single component does not require a second dummy
-** entry -- the array is only searched as long as previous component(s)
-** instruct it.)
-*/
-typedef struct sec_ASN1Template_struct {
-    /*
-    ** Kind of item being decoded/encoded, including tags and modifiers.
-    */
-    unsigned long kind;
-
-    /*
-    ** The value is the offset from the base of the structure to the
-    ** field that holds the value being decoded/encoded.
-    */
-    unsigned long offset;
-
-    /*
-    ** When kind suggests it (SEC_ASN1_POINTER, SEC_ASN1_GROUP, SEC_ASN1_INLINE,
-    ** or a component that is *not* a SEC_ASN1_UNIVERSAL), this points to
-    ** a sub-template for nested encoding/decoding,
-    ** OR, iff SEC_ASN1_DYNAMIC is set, then this is a pointer to a pointer
-    ** to a function which will return the appropriate template when called
-    ** at runtime.  NOTE! that explicit level of indirection, which is
-    ** necessary because ANSI does not allow you to store a function
-    ** pointer directly as a "void *" so we must store it separately and
-    ** dereference it to get at the function pointer itself.
-    */
-    const void *sub;
-
-    /*
-    ** In the first element of a template array, the value is the size
-    ** of the structure to allocate when this template is being referenced
-    ** by another template via SEC_ASN1_POINTER or SEC_ASN1_GROUP.
-    ** In all other cases, the value is ignored.
-    */
-    unsigned int size;
-} SEC_ASN1Template;
-
-
-/* default size used for allocation of encoding/decoding stuff */
-/* XXX what is the best value here? */
-#define SEC_ASN1_DEFAULT_ARENA_SIZE	(2048)
-
-/*
-** BER/DER values for ASN.1 identifier octets.
-*/
-#define SEC_ASN1_TAG_MASK		0xff
-
-/*
- * BER/DER universal type tag numbers.
- * The values are defined by the X.208 standard; do not change them!
- * NOTE: if you add anything to this list, you must add code to secasn1d.c
- * to accept the tag, and probably also to secasn1e.c to encode it.
- * XXX It appears some have been added recently without being added to
- * the code; so need to go through the list now and double-check them all.
- * (Look especially at those added in revision 1.10.)
- */
-#define SEC_ASN1_TAGNUM_MASK		0x1f
-#define SEC_ASN1_BOOLEAN		0x01
-#define SEC_ASN1_INTEGER		0x02
-#define SEC_ASN1_BIT_STRING		0x03
-#define SEC_ASN1_OCTET_STRING		0x04
-#define SEC_ASN1_NULL			0x05
-#define SEC_ASN1_OBJECT_ID		0x06
-#define SEC_ASN1_OBJECT_DESCRIPTOR      0x07
-/* External type and instance-of type   0x08 */
-#define SEC_ASN1_REAL                   0x09
-#define SEC_ASN1_ENUMERATED		0x0a
-#define SEC_ASN1_EMBEDDED_PDV           0x0b
-#define SEC_ASN1_UTF8_STRING		0x0c
-/*                                      0x0d */
-/*                                      0x0e */
-/*                                      0x0f */
-#define SEC_ASN1_SEQUENCE		0x10
-#define SEC_ASN1_SET			0x11
-#define SEC_ASN1_NUMERIC_STRING         0x12
-#define SEC_ASN1_PRINTABLE_STRING	0x13
-#define SEC_ASN1_T61_STRING		0x14
-#define SEC_ASN1_VIDEOTEX_STRING        0x15
-#define SEC_ASN1_IA5_STRING		0x16
-#define SEC_ASN1_UTC_TIME		0x17
-#define SEC_ASN1_GENERALIZED_TIME	0x18
-#define SEC_ASN1_GRAPHIC_STRING         0x19
-#define SEC_ASN1_VISIBLE_STRING		0x1a
-#define SEC_ASN1_GENERAL_STRING         0x1b
-#define SEC_ASN1_UNIVERSAL_STRING	0x1c
-/*                                      0x1d */
-#define SEC_ASN1_BMP_STRING		0x1e
-#define SEC_ASN1_HIGH_TAG_NUMBER	0x1f
-#define SEC_ASN1_TELETEX_STRING 	SEC_ASN1_T61_STRING
-
-/*
-** Modifiers to type tags.  These are also specified by a/the
-** standard, and must not be changed.
-*/
-
-#define SEC_ASN1_METHOD_MASK		0x20
-#define SEC_ASN1_PRIMITIVE		0x00
-#define SEC_ASN1_CONSTRUCTED		0x20
-
-#define SEC_ASN1_CLASS_MASK		0xc0
-#define SEC_ASN1_UNIVERSAL		0x00
-#define SEC_ASN1_APPLICATION		0x40
-#define SEC_ASN1_CONTEXT_SPECIFIC	0x80
-#define SEC_ASN1_PRIVATE		0xc0
-
-/*
-** Our additions, used for templates.
-** These are not defined by any standard; the values are used internally only.
-** Just be careful to keep them out of the low 8 bits.
-** XXX finish comments
-*/
-#define SEC_ASN1_OPTIONAL	0x00100
-#define SEC_ASN1_EXPLICIT	0x00200
-#define SEC_ASN1_ANY		0x00400
-#define SEC_ASN1_INLINE		0x00800
-#define SEC_ASN1_POINTER	0x01000
-#define SEC_ASN1_GROUP		0x02000	/* with SET or SEQUENCE means
-					 * SET OF or SEQUENCE OF */
-#define SEC_ASN1_DYNAMIC	0x04000 /* subtemplate is found by calling
-					 * a function at runtime */
-#define SEC_ASN1_SKIP		0x08000 /* skip a field; only for decoding */
-#define SEC_ASN1_INNER		0x10000	/* with ANY means capture the
-					 * contents only (not the id, len,
-					 * or eoc); only for decoding */
-#define SEC_ASN1_SAVE		0x20000 /* stash away the encoded bytes first;
-					 * only for decoding */
-#define SEC_ASN1_MAY_STREAM	0x40000	/* field or one of its sub-fields may
-					 * stream in and so should encode as
-					 * indefinite-length when streaming
-					 * has been indicated; only for
-					 * encoding */
-#define SEC_ASN1_SKIP_REST	0x80000	/* skip all following fields;
-					   only for decoding */
-#define SEC_ASN1_CHOICE        0x100000 /* pick one from a template */
-#define SEC_ASN1_NO_STREAM     0X200000 /* This entry will not stream
-                                           even if the sub-template says
-                                           streaming is possible.  Helps
-                                           to solve ambiguities with potential
-                                           streaming entries that are 
-                                           optional */
-#define SEC_ASN1_DEBUG_BREAK   0X400000 /* put this in your template and the
-                                           decoder will assert when it
-                                           processes it. Only for use with
-                                           SEC_QuickDERDecodeItem */
-
-                                          
-
-/* Shorthand/Aliases */
-#define SEC_ASN1_SEQUENCE_OF	(SEC_ASN1_GROUP | SEC_ASN1_SEQUENCE)
-#define SEC_ASN1_SET_OF		(SEC_ASN1_GROUP | SEC_ASN1_SET)
-#define SEC_ASN1_ANY_CONTENTS	(SEC_ASN1_ANY | SEC_ASN1_INNER)
-
-/* Maximum depth of nested SEQUENCEs and SETs */
-#define SEC_ASN1D_MAX_DEPTH 32
-
-/*
-** Function used for SEC_ASN1_DYNAMIC.
-** "arg" is a pointer to the structure being encoded/decoded
-** "enc", when true, means that we are encoding (false means decoding)
-*/
-typedef const SEC_ASN1Template * SEC_ASN1TemplateChooser(void *arg, PRBool enc);
-typedef SEC_ASN1TemplateChooser * SEC_ASN1TemplateChooserPtr;
-
-#if defined(_WIN32) || defined(ANDROID)
-#define SEC_ASN1_GET(x)        NSS_Get_##x(NULL, PR_FALSE)
-#define SEC_ASN1_SUB(x)        &p_NSS_Get_##x
-#define SEC_ASN1_XTRN          SEC_ASN1_DYNAMIC
-#define SEC_ASN1_MKSUB(x) \
-static const SEC_ASN1TemplateChooserPtr p_NSS_Get_##x = &NSS_Get_##x;
-#else
-#define SEC_ASN1_GET(x)        x
-#define SEC_ASN1_SUB(x)        x
-#define SEC_ASN1_XTRN          0
-#define SEC_ASN1_MKSUB(x) 
-#endif
-
-#define SEC_ASN1_CHOOSER_DECLARE(x) \
-extern const SEC_ASN1Template * NSS_Get_##x (void *arg, PRBool enc);
-
-#define SEC_ASN1_CHOOSER_IMPLEMENT(x) \
-const SEC_ASN1Template * NSS_Get_##x(void * arg, PRBool enc) \
-{ return x; }
-
-/*
-** Opaque object used by the decoder to store state.
-*/
-typedef struct sec_DecoderContext_struct SEC_ASN1DecoderContext;
-
-/*
-** Opaque object used by the encoder to store state.
-*/
-typedef struct sec_EncoderContext_struct SEC_ASN1EncoderContext;
-
-/*
- * This is used to describe to a filter function the bytes that are
- * being passed to it.  This is only useful when the filter is an "outer"
- * one, meaning it expects to get *all* of the bytes not just the
- * contents octets.
- */
-typedef enum {
-    SEC_ASN1_Identifier = 0,
-    SEC_ASN1_Length = 1,
-    SEC_ASN1_Contents = 2,
-    SEC_ASN1_EndOfContents = 3
-} SEC_ASN1EncodingPart;
-
-/*
- * Type of the function pointer used either for decoding or encoding,
- * when doing anything "funny" (e.g. manipulating the data stream)
- */ 
-typedef void (* SEC_ASN1NotifyProc)(void *arg, PRBool before,
-				    void *dest, int real_depth);
-
-/*
- * Type of the function pointer used for grabbing encoded bytes.
- * This can be used during either encoding or decoding, as follows...
- *
- * When decoding, this can be used to filter the encoded bytes as they
- * are parsed.  This is what you would do if you wanted to process the data
- * along the way (like to decrypt it, or to perform a hash on it in order
- * to do a signature check later).  See SEC_ASN1DecoderSetFilterProc().
- * When processing only part of the encoded bytes is desired, you "watch"
- * for the field(s) you are interested in with a "notify proc" (see
- * SEC_ASN1DecoderSetNotifyProc()) and for even finer granularity (e.g. to
- * ignore all by the contents bytes) you pay attention to the "data_kind"
- * parameter.
- *
- * When encoding, this is the specification for the output function which
- * will receive the bytes as they are encoded.  The output function can
- * perform any postprocessing necessary (like hashing (some of) the data
- * to create a digest that gets included at the end) as well as shoving
- * the data off wherever it needs to go.  (In order to "tune" any processing,
- * you can set a "notify proc" as described above in the decoding case.)
- *
- * The parameters:
- * - "arg" is an opaque pointer that you provided at the same time you
- *   specified a function of this type
- * - "data" is a buffer of length "len", containing the encoded bytes
- * - "depth" is how deep in a nested encoding we are (it is not usually
- *   valuable, but can be useful sometimes so I included it)
- * - "data_kind" tells you if these bytes are part of the ASN.1 encoded
- *   octets for identifier, length, contents, or end-of-contents
- */ 
-typedef void (* SEC_ASN1WriteProc)(void *arg,
-				   const char *data, unsigned long len,
-				   int depth, SEC_ASN1EncodingPart data_kind);
-
-#endif /* _SECASN1T_H_ */