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[stg.git] / libs / smux / NativeInteger.c

diff --git a/libs/smux/NativeInteger.c b/libs/smux/NativeInteger.c
index db234c8b41dfd056e6c8beb18c564d65889cf6aa..e8ce6d2c33c1d8ad458fadf9499314a50d1979b6 100644 (file)
--- a/libs/smux/NativeInteger.c
+++ b/libs/smux/NativeInteger.c
@@ -16,7 +16,7 @@
 /*
  * NativeInteger basic type description.
  */
-static ber_tlv_tag_t asn_DEF_NativeInteger_tags[] = {
+static const ber_tlv_tag_t asn_DEF_NativeInteger_tags[] = {
        (ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
 };
 asn_TYPE_descriptor_t asn_DEF_NativeInteger = {
@@ -48,6 +48,7 @@ asn_dec_rval_t
 NativeInteger_decode_ber(asn_codec_ctx_t *opt_codec_ctx,
        asn_TYPE_descriptor_t *td,
        void **nint_ptr, const void *buf_ptr, size_t size, int tag_mode) {
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        long *native = (long *)*nint_ptr;
        asn_dec_rval_t rval;
        ber_tlv_len_t length;
@@ -105,7 +106,9 @@ NativeInteger_decode_ber(asn_codec_ctx_t *opt_codec_ctx,
                tmp.buf = (uint8_t *)unconst_buf.nonconstbuf;
                tmp.size = length;
 
-               if(asn_INTEGER2long(&tmp, &l)) {
+               if((specs&&specs->field_unsigned)
+                       ? asn_INTEGER2ulong(&tmp, (unsigned long *)&l) /* sic */
+                       : asn_INTEGER2long(&tmp, &l)) {
                        rval.code = RC_FAIL;
                        rval.consumed = 0;
                        return rval;
@@ -145,7 +148,7 @@ NativeInteger_encode_der(asn_TYPE_descriptor_t *sd, void *ptr,
 
        /* Prepare a fake INTEGER */
        for(p = buf + sizeof(buf) - 1; p >= buf; p--, native >>= 8)
-               *p = native;
+               *p = (uint8_t)native;
 
        tmp.buf = buf;
        tmp.size = sizeof(buf);
@@ -167,6 +170,7 @@ asn_dec_rval_t
 NativeInteger_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
        asn_TYPE_descriptor_t *td, void **sptr, const char *opt_mname,
                const void *buf_ptr, size_t size) {
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        asn_dec_rval_t rval;
        INTEGER_t st;
        void *st_ptr = (void *)&st;
@@ -174,7 +178,7 @@ NativeInteger_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
 
        if(!native) {
                native = (long *)(*sptr = CALLOC(1, sizeof(*native)));
-               if(!native) _ASN_DECODE_FAILED;
+               if(!native) ASN__DECODE_FAILED;
        }
 
        memset(&st, 0, sizeof(st));
@@ -182,7 +186,9 @@ NativeInteger_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
                opt_mname, buf_ptr, size);
        if(rval.code == RC_OK) {
                long l;
-               if(asn_INTEGER2long(&st, &l)) {
+               if((specs&&specs->field_unsigned)
+                       ? asn_INTEGER2ulong(&st, (unsigned long *)&l) /* sic */
+                       : asn_INTEGER2long(&st, &l)) {
                        rval.code = RC_FAIL;
                        rval.consumed = 0;
                } else {
@@ -205,6 +211,7 @@ asn_enc_rval_t
 NativeInteger_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
        int ilevel, enum xer_encoder_flags_e flags,
                asn_app_consume_bytes_f *cb, void *app_key) {
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        char scratch[32];       /* Enough for 64-bit int */
        asn_enc_rval_t er;
        const long *native = (const long *)sptr;
@@ -212,14 +219,16 @@ NativeInteger_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
        (void)ilevel;
        (void)flags;
 
-       if(!native) _ASN_ENCODE_FAILED;
+       if(!native) ASN__ENCODE_FAILED;
 
-       er.encoded = snprintf(scratch, sizeof(scratch), "%ld", *native);
+       er.encoded = snprintf(scratch, sizeof(scratch),
+                       (specs && specs->field_unsigned)
+                       ? "%lu" : "%ld", *native);
        if(er.encoded <= 0 || (size_t)er.encoded >= sizeof(scratch)
                || cb(scratch, er.encoded, app_key) < 0)
-               _ASN_ENCODE_FAILED;
+               ASN__ENCODE_FAILED;
 
-       _ASN_ENCODED_OK(er);
+       ASN__ENCODED_OK(er);
 }
 
 asn_dec_rval_t
@@ -227,6 +236,7 @@ NativeInteger_decode_uper(asn_codec_ctx_t *opt_codec_ctx,
        asn_TYPE_descriptor_t *td,
        asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) {
 
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        asn_dec_rval_t rval;
        long *native = (long *)*sptr;
        INTEGER_t tmpint;
@@ -237,14 +247,16 @@ NativeInteger_decode_uper(asn_codec_ctx_t *opt_codec_ctx,
 
        if(!native) {
                native = (long *)(*sptr = CALLOC(1, sizeof(*native)));
-               if(!native) _ASN_DECODE_FAILED;
+               if(!native) ASN__DECODE_FAILED;
        }
 
        memset(&tmpint, 0, sizeof tmpint);
        rval = INTEGER_decode_uper(opt_codec_ctx, td, constraints,
                                   &tmpintptr, pd);
        if(rval.code == RC_OK) {
-               if(asn_INTEGER2long(&tmpint, native))
+               if((specs&&specs->field_unsigned)
+                       ? asn_INTEGER2ulong(&tmpint, (unsigned long *)native)
+                       : asn_INTEGER2long(&tmpint, native))
                        rval.code = RC_FAIL;
                else
                        ASN_DEBUG("NativeInteger %s got value %ld",
@@ -258,19 +270,22 @@ NativeInteger_decode_uper(asn_codec_ctx_t *opt_codec_ctx,
 asn_enc_rval_t
 NativeInteger_encode_uper(asn_TYPE_descriptor_t *td,
        asn_per_constraints_t *constraints, void *sptr, asn_per_outp_t *po) {
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        asn_enc_rval_t er;
        long native;
        INTEGER_t tmpint;
 
-       if(!sptr) _ASN_ENCODE_FAILED;
+       if(!sptr) ASN__ENCODE_FAILED;
 
        native = *(long *)sptr;
 
        ASN_DEBUG("Encoding NativeInteger %s %ld (UPER)", td->name, native);
 
        memset(&tmpint, 0, sizeof(tmpint));
-       if(asn_long2INTEGER(&tmpint, native))
-               _ASN_ENCODE_FAILED;
+       if((specs&&specs->field_unsigned)
+               ? asn_ulong2INTEGER(&tmpint, native)
+               : asn_long2INTEGER(&tmpint, native))
+               ASN__ENCODE_FAILED;
        er = INTEGER_encode_uper(td, constraints, &tmpint, po);
        ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_INTEGER, &tmpint);
        return er;
@@ -282,14 +297,18 @@ NativeInteger_encode_uper(asn_TYPE_descriptor_t *td,
 int
 NativeInteger_print(asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
        asn_app_consume_bytes_f *cb, void *app_key) {
+       asn_INTEGER_specifics_t *specs=(asn_INTEGER_specifics_t *)td->specifics;
        const long *native = (const long *)sptr;
+       char scratch[32];       /* Enough for 64-bit int */
+       int ret;
 
        (void)td;       /* Unused argument */
        (void)ilevel;   /* Unused argument */
 
        if(native) {
-               char scratch[32];       /* Enough for 64-bit int */
-               int ret = snprintf(scratch, sizeof(scratch), "%ld", *native);
+               ret = snprintf(scratch, sizeof(scratch),
+                       (specs && specs->field_unsigned)
+                       ? "%lu" : "%ld", *native);
                assert(ret > 0 && (size_t)ret < sizeof(scratch));
                return (cb(scratch, ret, app_key) < 0) ? -1 : 0;
        } else {