oops; fixed

ChangeLog

@@ -11,6 +11,7 @@
 	* Made unber(1) program more verbose: effective structure length is
 	  now displayed as L="<n>" at the closing tag. (Test check-xxber.sh).
 	* Fixed unber(1)'s -1 switch for indefinite encoding length.
+	* New command line option for unber(1): -m to enable minimalistic mode.
 
 0.9.17:	2005-Aug-07
 

asn1c/check-xxber.sh

@@ -10,9 +10,15 @@ diff -u . . 2>/dev/null && diffArgs="$diffArgs -u"	# Unified diff output
 cat<<EOM > $ORIG
 <I O="0" T="[UNIVERSAL 16]" TL="2" V="Indefinite" A="SEQUENCE">
 <P O="2" T="[UNIVERSAL 19]" TL="2" V="2" A="PrintableString">&#x55;&#x53;</P>
-<C O="6" T="[UNIVERSAL 16]" TL="2" V="6" A="SEQUENCE">
+<C O="6" T="[UNIVERSAL 16]" TL="2" V="22" A="SEQUENCE">
 <P O="8" T="[UNIVERSAL 2]" TL="2" V="4" A="INTEGER">&#x31;&#xa6;&#x20;&#x47;</P>
-</C O="14" T="[UNIVERSAL 16]" A="SEQUENCE" L="8">
+<C O="14" T="[UNIVERSAL 16]" TL="2" V="6" A="SEQUENCE">
+<P O="16" T="[UNIVERSAL 2]" TL="2" V="4" A="INTEGER">&#x31;&#xa6;&#x20;&#x47;</P>
+</C O="22" T="[UNIVERSAL 16]" A="SEQUENCE" L="8">
+<C O="22" T="[UNIVERSAL 16]" TL="2" V="6" A="SEQUENCE">
+<P O="24" T="[UNIVERSAL 2]" TL="2" V="4" A="INTEGER">&#x31;&#xa6;&#x20;&#x47;</P>
+</C O="30" T="[UNIVERSAL 16]" A="SEQUENCE" L="8">
+</C O="30" T="[UNIVERSAL 16]" A="SEQUENCE" L="24">
 EOM
 
 ./enber $ORIG | ./unber -p -i 0 - > $TEST 2>&1
@@ -25,7 +31,7 @@ if [ "$diffExitCode" = "0" ]; then
 fi
 
 # Append necessary terminator
-echo '</I O="14" T="[UNIVERSAL 0]" TL="2" L="16">' >> $ORIG
+echo '</I O="30" T="[UNIVERSAL 0]" TL="2" L="32">' >> $ORIG
 
 # Try trancoding again
 ./enber $ORIG | ./unber -p -i 0 - > $TEST 2>&1

asn1c/unber.c

@@ -202,11 +202,11 @@ process_deeper(const char *fname, FILE *fp, asn1c_integer_t *offset, int level,
 	pd_code_e pdc = PD_FINISHED;
 	ber_tlv_tag_t tlv_tag;
 	ber_tlv_len_t tlv_len;
-	ber_tlv_len_t local_esize = effective_size;
 	ssize_t t_len;
 	ssize_t l_len;
 
 	do {
+		ber_tlv_len_t local_esize = 0;
 		int constr;
 		int ch;
 
@@ -295,6 +295,8 @@ process_deeper(const char *fname, FILE *fp, asn1c_integer_t *offset, int level,
 		*offset += t_len + l_len;
 		*frame_size += t_len + l_len;
 		effective_size += t_len + l_len;
+		printf("LES %d + %d + %d\n",
+			(int)local_esize, (int)t_len, (int)l_len);
 		local_esize += t_len + l_len;
 
 		if(expect_eoc && tagbuf[0] == '\0' && tagbuf[1] == '\0') {
@@ -346,7 +348,6 @@ process_deeper(const char *fname, FILE *fp, asn1c_integer_t *offset, int level,
 
 		print_TL(1, *offset, level, constr, tblen,
 			 tlv_tag, tlv_len, local_esize);
-		local_esize = 0;
 
 		tblen = 0;
 	} while(1);