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Fixed explicit tagging of an in-lined constructed type. 

git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1258 59561ff5-6e30-0410-9f3c-9617f08c8826
This commit is contained in:
vlm 2006-10-19 02:46:01 +00:00
parent ab5e3bffa9
commit c154db65f1
10 changed files with 189 additions and 15 deletions
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4
ChangeLog
View File

@ -1,5 +1,5 @@
0.9.22: 2006-Oct-16
0.9.22: 2006-Oct-18
* Added -pdu=all and -pdu=<type> switches to asn1c.
* Added PER support for most known-multiplier string types:
@ -8,6 +8,8 @@
as well as REAL and OBJECT IDENTIFIER.
TODO: SET, UniversalString and BMPString.
* Multiple enhancements by Daniele Varrazzo <daniele.varrazzo@gmail.com>
* Fixed explicit tagging of an in-lined constructed type.
(Severity: low; Security impact: none).
0.9.21: 2006-Sep-17

4
libasn1compiler/asn1c_C.c
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@ -2151,7 +2151,9 @@ emit_member_table(arg_t *arg, asn1p_expr_t *expr) {
OUT(",\n");
if(C99_MODE) OUT(".tag_mode = ");
if(expr->tag.tag_class) {
if((!(expr->expr_type & ASN_CONSTR_MASK)
|| expr->expr_type == ASN_CONSTR_CHOICE)
&& expr->tag.tag_class) {
if(expr->tag.tag_mode == TM_IMPLICIT)
OUT("-1,\t/* IMPLICIT tag at current level */\n");
else

2
tests/119-per-strings-OK.asn1.-Pgen-PER
View File

@ -801,7 +801,7 @@ asn_TYPE_descriptor_t asn_DEF_many_2 = {
static asn_TYPE_member_t asn_MBR_PDU_1[] = {
{ ATF_POINTER, 21, offsetof(struct PDU, many),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_many_2,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* No PER visible constraints */

170
tests/22-tags-OK.asn1.-P Normal file
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@ -0,0 +1,170 @@
/*** <<< INCLUDES [T1] >>> ***/
#include <INTEGER.h>
#include <UTF8String.h>
#include <IA5String.h>
#include <constr_CHOICE.h>
#include <constr_SEQUENCE.h>
/*** <<< DEPS [T1] >>> ***/
typedef enum b_PR {
b_PR_NOTHING, /* No components present */
b_PR_i,
b_PR_n
} b_PR;
/*** <<< TYPE-DECLS [T1] >>> ***/
typedef struct T1 {
INTEGER_t a;
struct b {
b_PR present;
union T1__b_u {
INTEGER_t i;
IA5String_t n;
} choice;
/* Context for parsing across buffer boundaries */
asn_struct_ctx_t _asn_ctx;
} b;
UTF8String_t c;
/* Context for parsing across buffer boundaries */
asn_struct_ctx_t _asn_ctx;
} T1_t;
/*** <<< FUNC-DECLS [T1] >>> ***/
extern asn_TYPE_descriptor_t asn_DEF_T1;
/*** <<< STAT-DEFS [T1] >>> ***/
static asn_TYPE_member_t asn_MBR_b_3[] = {
{ ATF_NOFLAGS, 0, offsetof(struct b, choice.i),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.type = &asn_DEF_INTEGER,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
.default_value = 0,
.name = "i"
},
{ ATF_NOFLAGS, 0, offsetof(struct b, choice.n),
.tag = (ASN_TAG_CLASS_CONTEXT | (1 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.type = &asn_DEF_IA5String,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
.default_value = 0,
.name = "n"
},
};
static asn_TYPE_tag2member_t asn_MAP_b_tag2el_3[] = {
{ (ASN_TAG_CLASS_CONTEXT | (0 << 2)), 0, 0, 0 }, /* i at 17 */
{ (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 1, 0, 0 } /* n at 18 */
};
static asn_CHOICE_specifics_t asn_SPC_b_specs_3 = {
sizeof(struct b),
offsetof(struct b, _asn_ctx),
offsetof(struct b, present),
sizeof(((struct b *)0)->present),
asn_MAP_b_tag2el_3,
2, /* Count of tags in the map */
.canonical_order = 0,
.ext_start = -1 /* Extensions start */
};
static /* Use -fall-defs-global to expose */
asn_TYPE_descriptor_t asn_DEF_b_3 = {
"b",
"b",
CHOICE_free,
CHOICE_print,
CHOICE_constraint,
CHOICE_decode_ber,
CHOICE_encode_der,
CHOICE_decode_xer,
CHOICE_encode_xer,
0, 0, /* No PER support, use "-gen-PER" to enable */
CHOICE_outmost_tag,
0, /* No effective tags (pointer) */
0, /* No effective tags (count) */
0, /* No tags (pointer) */
0, /* No tags (count) */
0, /* No PER visible constraints */
asn_MBR_b_3,
2, /* Elements count */
&asn_SPC_b_specs_3 /* Additional specs */
};
static asn_TYPE_member_t asn_MBR_T1_1[] = {
{ ATF_NOFLAGS, 0, offsetof(struct T1, a),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.type = &asn_DEF_INTEGER,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
.default_value = 0,
.name = "a"
},
{ ATF_NOFLAGS, 0, offsetof(struct T1, b),
.tag = (ASN_TAG_CLASS_CONTEXT | (1 << 2)),
.tag_mode = +1, /* EXPLICIT tag at current level */
.type = &asn_DEF_b_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
.default_value = 0,
.name = "b"
},
{ ATF_NOFLAGS, 0, offsetof(struct T1, c),
.tag = (ASN_TAG_CLASS_CONTEXT | (2 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.type = &asn_DEF_UTF8String,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
.default_value = 0,
.name = "c"
},
};
static ber_tlv_tag_t asn_DEF_T1_tags_1[] = {
(ASN_TAG_CLASS_UNIVERSAL | (16 << 2))
};
static asn_TYPE_tag2member_t asn_MAP_T1_tag2el_1[] = {
{ (ASN_TAG_CLASS_CONTEXT | (0 << 2)), 0, 0, 0 }, /* a at 15 */
{ (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 1, 0, 0 }, /* b at 17 */
{ (ASN_TAG_CLASS_CONTEXT | (2 << 2)), 2, 0, 0 } /* c at 20 */
};
static asn_SEQUENCE_specifics_t asn_SPC_T1_specs_1 = {
sizeof(struct T1),
offsetof(struct T1, _asn_ctx),
asn_MAP_T1_tag2el_1,
3, /* Count of tags in the map */
0, 0, 0, /* Optional elements (not needed) */
-1, /* Start extensions */
-1 /* Stop extensions */
};
asn_TYPE_descriptor_t asn_DEF_T1 = {
"T1",
"T1",
SEQUENCE_free,
SEQUENCE_print,
SEQUENCE_constraint,
SEQUENCE_decode_ber,
SEQUENCE_encode_der,
SEQUENCE_decode_xer,
SEQUENCE_encode_xer,
0, 0, /* No PER support, use "-gen-PER" to enable */
0, /* Use generic outmost tag fetcher */
asn_DEF_T1_tags_1,
sizeof(asn_DEF_T1_tags_1)
/sizeof(asn_DEF_T1_tags_1[0]), /* 1 */
asn_DEF_T1_tags_1, /* Same as above */
sizeof(asn_DEF_T1_tags_1)
/sizeof(asn_DEF_T1_tags_1[0]), /* 1 */
0, /* No PER visible constraints */
asn_MBR_T1_1,
3, /* Elements count */
&asn_SPC_T1_specs_1 /* Additional specs */
};

4
tests/31-set-of-OK.asn1.-P
View File

@ -442,7 +442,7 @@ asn_TYPE_descriptor_t asn_DEF_other_9 = {
static asn_TYPE_member_t asn_MBR_Stuff_1[] = {
{ ATF_POINTER, 3, offsetof(struct Stuff, trees),
.tag = (ASN_TAG_CLASS_CONTEXT | (1 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_trees_2,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -451,7 +451,7 @@ static asn_TYPE_member_t asn_MBR_Stuff_1[] = {
},
{ ATF_POINTER, 2, offsetof(struct Stuff, anything),
.tag = (ASN_TAG_CLASS_CONTEXT | (2 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_anything_4,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */

4
tests/32-sequence-of-OK.asn1.-P
View File

@ -294,7 +294,7 @@ static asn_TYPE_member_t asn_MBR_SeqWithMandatory_1[] = {
},
{ ATF_NOFLAGS, 0, offsetof(struct SeqWithMandatory, seqOfMan),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = +1, /* EXPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_seqOfMan_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -436,7 +436,7 @@ static asn_TYPE_member_t asn_MBR_SeqWithOptional_1[] = {
},
{ ATF_POINTER, 1, offsetof(struct SeqWithOptional, seqOfOpt),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = +1, /* EXPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_seqOfOpt_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */

2
tests/43-recursion-OK.asn1.-P
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@ -321,7 +321,7 @@ static asn_TYPE_member_t asn_MBR_Choice_1_1[] = {
},
{ ATF_NOFLAGS, 0, offsetof(struct Choice_1, choice.or),
.tag = (ASN_TAG_CLASS_CONTEXT | (2 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_or_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */

6
tests/92-circular-loops-OK.asn1.-P
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@ -546,7 +546,7 @@ asn_TYPE_descriptor_t asn_DEF_c_5 = {
static asn_TYPE_member_t asn_MBR_Choice3_1[] = {
{ ATF_NOFLAGS, 0, offsetof(struct Choice3, choice.a),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_a_2,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -564,7 +564,7 @@ static asn_TYPE_member_t asn_MBR_Choice3_1[] = {
},
{ ATF_NOFLAGS, 0, offsetof(struct Choice3, choice.c),
.tag = (ASN_TAG_CLASS_CONTEXT | (2 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_c_5,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -1129,7 +1129,7 @@ static asn_TYPE_member_t asn_MBR_Alpha_1[] = {
},
{ ATF_NOFLAGS, 0, offsetof(struct Alpha, b),
.tag = (ASN_TAG_CLASS_CONTEXT | (1 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_b_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */

6
tests/92-circular-loops-OK.asn1.-Pfindirect-choice
View File

@ -547,7 +547,7 @@ asn_TYPE_descriptor_t asn_DEF_c_5 = {
static asn_TYPE_member_t asn_MBR_Choice3_1[] = {
{ ATF_POINTER, 0, offsetof(struct Choice3, choice.a),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_a_2,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -565,7 +565,7 @@ static asn_TYPE_member_t asn_MBR_Choice3_1[] = {
},
{ ATF_POINTER, 0, offsetof(struct Choice3, choice.c),
.tag = (ASN_TAG_CLASS_CONTEXT | (2 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_c_5,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */
@ -1130,7 +1130,7 @@ static asn_TYPE_member_t asn_MBR_Alpha_1[] = {
},
{ ATF_NOFLAGS, 0, offsetof(struct Alpha, b),
.tag = (ASN_TAG_CLASS_CONTEXT | (1 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_b_3,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */

2
tests/93-asn1c-controls-OK.asn1.-P
View File

@ -289,7 +289,7 @@ asn_TYPE_descriptor_t asn_DEF_setof_2 = {
static asn_TYPE_member_t asn_MBR_Choice_1[] = {
{ ATF_POINTER, 0, offsetof(struct Choice, choice.setof),
.tag = (ASN_TAG_CLASS_CONTEXT | (0 << 2)),
.tag_mode = -1, /* IMPLICIT tag at current level */
.tag_mode = 0,
.type = &asn_DEF_setof_2,
.memb_constraints = 0, /* Defer constraints checking to the member type */
.per_constraints = 0, /* PER is not compiled, use -gen-PER */