make .rhosts a bit more forgiving

[unix-history] / usr / src / lib / libc / net / res_debug.c

diff --git a/usr/src/lib/libc/net/res_debug.c b/usr/src/lib/libc/net/res_debug.c
index 3f56420..5b20594 100644 (file)
--- a/usr/src/lib/libc/net/res_debug.c
+++ b/usr/src/lib/libc/net/res_debug.c
@@ -1,7 +1,12 @@
 #ifndef lint
 #ifndef lint

-static char sccsid[] = "@(#)res_debug.c        4.2 (Berkeley) %G%";
+static char sccsid[] = "@(#)res_debug.c        4.4 (Berkeley) %G%";

 #endif
 
 #endif
 

+/*
+ * Copyright (c) 1985 Regents of the University of California
+ *     All Rights Reserved
+ */
+

 #include <sys/types.h>
 #include <netinet/in.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <stdio.h>


@@ -52,8 +57,8 @@ char *rcodes[] = {
  * Print the contents of a query.
  * This is intended to be primarily a debugging routine.
  */
  * Print the contents of a query.
  * This is intended to be primarily a debugging routine.
  */

-p_query(buf)
-       char *buf;
+p_query(msg)
+       char *msg;

 {
        register char *cp;
        register HEADER *hp;
 {
        register char *cp;
        register HEADER *hp;


@@ -62,8 +67,8 @@ p_query(buf)
        /*
         * Print header fields.
         */
        /*
         * Print header fields.
         */

-       hp = (HEADER *)buf;
-       cp = buf + sizeof(HEADER);
+       hp = (HEADER *)msg;
+       cp = msg + sizeof(HEADER);

        printf("HEADER:\n");
        printf("\topcode = %s", opcodes[hp->opcode]);
        printf(", id = %d", ntohs(hp->id));
        printf("HEADER:\n");
        printf("\topcode = %s", opcodes[hp->opcode]);
        printf(", id = %d", ntohs(hp->id));


@@ -92,7 +97,7 @@ p_query(buf)
                printf("QUESTIONS:\n");
                while (--n >= 0) {
                        printf("\t");
                printf("QUESTIONS:\n");
                while (--n >= 0) {
                        printf("\t");

-                       cp = p_cdname(cp, buf);
+                       cp = p_cdname(cp, msg);

                        if (cp == NULL)
                                return;
                        printf(", type = %s", p_type(getshort(cp)));
                        if (cp == NULL)
                                return;
                        printf(", type = %s", p_type(getshort(cp)));


@@ -108,7 +113,7 @@ p_query(buf)
                printf("ANSWERS:\n");
                while (--n >= 0) {
                        printf("\t");
                printf("ANSWERS:\n");
                while (--n >= 0) {
                        printf("\t");

-                       cp = p_rr(cp, buf);
+                       cp = p_rr(cp, msg);

                        if (cp == NULL)
                                return;
                }
                        if (cp == NULL)
                                return;
                }


@@ -120,7 +125,7 @@ p_query(buf)
                printf("NAME SERVERS:\n");
                while (--n >= 0) {
                        printf("\t");
                printf("NAME SERVERS:\n");
                while (--n >= 0) {
                        printf("\t");

-                       cp = p_rr(cp, buf);
+                       cp = p_rr(cp, msg);

                        if (cp == NULL)
                                return;
                }
                        if (cp == NULL)
                                return;
                }


@@ -132,7 +137,7 @@ p_query(buf)
                printf("ADDITIONAL RECORDS:\n");
                while (--n >= 0) {
                        printf("\t");
                printf("ADDITIONAL RECORDS:\n");
                while (--n >= 0) {
                        printf("\t");

-                       cp = p_rr(cp, buf);
+                       cp = p_rr(cp, msg);

                        if (cp == NULL)
                                return;
                }
                        if (cp == NULL)
                                return;
                }


@@ -140,13 +145,13 @@ p_query(buf)
 }
 
 char *
 }
 
 char *

-p_cdname(cp, buf)
-       char *cp, *buf;
+p_cdname(cp, msg)
+       char *cp, *msg;

 {
        char name[MAXDNAME];
        int n;
 
 {
        char name[MAXDNAME];
        int n;
 

-       if ((n = dn_expand(buf, cp, name, sizeof(name))) < 0)
+       if ((n = dn_expand(msg, cp, name, sizeof(name))) < 0)

                return (NULL);
        if (name[0] == '\0') {
                name[0] = '.';
                return (NULL);
        if (name[0] == '\0') {
                name[0] = '.';


@@ -160,14 +165,14 @@ p_cdname(cp, buf)
  * Print resource record fields in human readable form.
  */
 char *
  * Print resource record fields in human readable form.
  */
 char *

-p_rr(cp, buf)
-       char *cp, *buf;
+p_rr(cp, msg)
+       char *cp, *msg;

 {
        int type, class, dlen, n, c;
        struct in_addr inaddr;
        char *cp1;
 
 {
        int type, class, dlen, n, c;
        struct in_addr inaddr;
        char *cp1;
 

-       if ((cp = p_cdname(cp, buf)) == NULL)
+       if ((cp = p_cdname(cp, msg)) == NULL)

                return (NULL);                  /* compression error */
        printf("\n\ttype = %s", p_type(type = getshort(cp)));
        cp += sizeof(u_short);
                return (NULL);                  /* compression error */
        printf("\n\ttype = %s", p_type(type = getshort(cp)));
        cp += sizeof(u_short);


@@ -210,7 +215,7 @@ p_rr(cp, buf)
        case T_NS:
        case T_PTR:
                printf("\tdomain name = ");
        case T_NS:
        case T_PTR:
                printf("\tdomain name = ");

-               cp = p_cdname(cp, buf);
+               cp = p_cdname(cp, msg);

                printf("\n");
                break;
 
                printf("\n");
                break;
 


@@ -227,9 +232,9 @@ p_rr(cp, buf)
 
        case T_SOA:
                printf("\torigin = ");
 
        case T_SOA:
                printf("\torigin = ");

-               cp = p_cdname(cp, buf);
+               cp = p_cdname(cp, msg);

                printf("\n\tmail addr = ");
                printf("\n\tmail addr = ");

-               cp = p_cdname(cp, buf);
+               cp = p_cdname(cp, msg);

                printf("\n\tserial=%ld", getlong(cp));
                cp += sizeof(u_long);
                printf(", refresh=%ld", getlong(cp));
                printf("\n\tserial=%ld", getlong(cp));
                cp += sizeof(u_long);
                printf(", refresh=%ld", getlong(cp));


@@ -242,6 +247,13 @@ p_rr(cp, buf)
                cp += sizeof(u_long);
                break;
 
                cp += sizeof(u_long);
                break;
 

+       case T_MINFO:
+               printf("\trequests = ");
+               cp = p_cdname(cp, msg);
+               printf("\n\terrors = ");
+               cp = p_cdname(cp, msg);
+               break;
+

        case T_UINFO:
                printf("\t%s\n", cp);
                cp += dlen;
        case T_UINFO:
                printf("\t%s\n", cp);
                cp += dlen;