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1672.   [bug]           libbind: failed to print unknown types and classes
                        above 4095. didn't correctly print unknown records
                        with zero length.
This commit is contained in:
Mark Andrews
2004-07-28 20:16:50 +00:00
parent 21d2ebd23d
commit cf62bb6918
2 changed files with 6 additions and 7 deletions
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7
lib/bind/nameser/ns_print.c
View File

@@ -16,7 +16,7 @@
*/ */
#ifndef lint #ifndef lint
static const char rcsid[] = "$Id: ns_print.c,v 1.6 2004/03/18 02:58:01 marka Exp $"; static const char rcsid[] = "$Id: ns_print.c,v 1.7 2004/07/28 20:16:49 marka Exp $";
#endif #endif
/* Import. */ /* Import. */
@@ -145,8 +145,6 @@ ns_sprintrrf(const u_char *msg, size_t msglen,
addlen(x, &buf, &buflen); addlen(x, &buf, &buflen);
len = SPRINTF((tmp, " %s %s", p_class(class), p_type(type))); len = SPRINTF((tmp, " %s %s", p_class(class), p_type(type)));
T(addstr(tmp, len, &buf, &buflen)); T(addstr(tmp, len, &buf, &buflen));
if (rdlen == 0U)
return (buf - obuf);
T(spaced = addtab(x + len, 16, spaced, &buf, &buflen)); T(spaced = addtab(x + len, 16, spaced, &buf, &buflen));
/* /*
@@ -707,7 +705,8 @@ ns_sprintrrf(const u_char *msg, size_t msglen,
int n, m; int n, m;
char *p; char *p;
len = SPRINTF((tmp, "\\# %u (\t; %s", edata - rdata, comment)); len = SPRINTF((tmp, "\\# %u%s\t; %s", edata - rdata,
rdlen != 0 ? " (" : "", comment));
T(addstr(tmp, len, &buf, &buflen)); T(addstr(tmp, len, &buf, &buflen));
while (rdata < edata) { while (rdata < edata) {
p = tmp; p = tmp;

6
lib/bind/resolv/res_debug.c
View File

@@ -95,7 +95,7 @@
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
static const char sccsid[] = "@(#)res_debug.c 8.1 (Berkeley) 6/4/93"; static const char sccsid[] = "@(#)res_debug.c 8.1 (Berkeley) 6/4/93";
static const char rcsid[] = "$Id: res_debug.c,v 1.12 2004/04/13 07:19:18 marka Exp $"; static const char rcsid[] = "$Id: res_debug.c,v 1.13 2004/07/28 20:16:50 marka Exp $";
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#include "port_before.h" #include "port_before.h"
@@ -549,7 +549,7 @@ p_type(int type) {
result = sym_ntos(__p_type_syms, type, &success); result = sym_ntos(__p_type_syms, type, &success);
if (success) if (success)
return (result); return (result);
if (type < 0 || type > 0xfff) if (type < 0 || type > 0xffff)
return ("BADTYPE"); return ("BADTYPE");
sprintf(typebuf, "TYPE%d", type); sprintf(typebuf, "TYPE%d", type);
return (typebuf); return (typebuf);
@@ -585,7 +585,7 @@ p_class(int class) {
result = sym_ntos(__p_class_syms, class, &success); result = sym_ntos(__p_class_syms, class, &success);
if (success) if (success)
return (result); return (result);
if (class < 0 || class > 0xfff) if (class < 0 || class > 0xffff)
return ("BADCLASS"); return ("BADCLASS");
sprintf(classbuf, "CLASS%d", class); sprintf(classbuf, "CLASS%d", class);
return (classbuf); return (classbuf);