update from cygnus sources

Fri Feb 16 15:50:51 1996  Mark Eichin  <eichin@cygnus.com>

	* ftp.c (do_auth): return status handling fixes from kbalk@hp.com.

Tue Jan 16 19:05:31 1996  Mark Eichin  <eichin@cygnus.com>

	* ftp.c (login): move do_auth ...
	* cmds.c (setpeer): ... to just before login call.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7511 dc483132-0cff-0310-8789-dd5450dbe970

3 files changed, 32 insertions, 10 deletions

diff --git a/src/appl/gssftp/ftp/ChangeLog b/src/appl/gssftp/ftp/ChangeLog
index 0545222..d330acc 100644
--- a/src/appl/gssftp/ftp/ChangeLog
+++ b/src/appl/gssftp/ftp/ChangeLog
@@ -1,3 +1,12 @@
+Fri Feb 16 15:50:51 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* ftp.c (do_auth): return status handling fixes from kbalk@hp.com.
+
+Tue Jan 16 19:05:31 1996  Mark Eichin  <eichin@cygnus.com>
+
+	* ftp.c (login): move do_auth ...
+	* cmds.c (setpeer): ... to just before login call.
+
 Mon Feb 5 09:06:16 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
 
 	* configure.in: Check for stdlib.h
diff --git a/src/appl/gssftp/ftp/cmds.c b/src/appl/gssftp/ftp/cmds.c
index 3687cea..c715723 100644
--- a/src/appl/gssftp/ftp/cmds.c
+++ b/src/appl/gssftp/ftp/cmds.c
@@ -167,6 +167,7 @@ setpeer(argc, argv)
 		mode = MODE_S;
 		stru = STRU_F;
 		(void) strcpy(bytename, "8"), bytesize = 8;
+		do_auth();
 		if (autologin)
 			(void) login(argv[1]);
 
diff --git a/src/appl/gssftp/ftp/ftp.c b/src/appl/gssftp/ftp/ftp.c
index 341bb7e..1734f0d 100644
--- a/src/appl/gssftp/ftp/ftp.c
+++ b/src/appl/gssftp/ftp/ftp.c
@@ -255,7 +255,6 @@ login(host)
 	char *user, *pass, *acct, *getenv(), *getlogin(), *mygetpass();
 	int n, aflag = 0;
 
-	do_auth();
 	user = pass = acct = 0;
 	if (ruserpass(host, &user, &pass, &acct) < 0) {
 		code = -1;
@@ -592,25 +591,34 @@ getreply(expecteof)
 			return(getreply(expecteof));
 		ibuf[0] = obuf[i] = '\0';
 		if (code && n == '6')
-		    if (code != 631 && code != 632 && code != 633)
+		    if (code != 631 && code != 632 && code != 633) {
 			printf("Unknown reply: %d %s\n", code, obuf);
-		    else safe = code == 631;
+			n = '5';
+		    } else safe = code;
 		if (obuf[0])	/* if there is a string to decode */
-		    if (!auth_type)
+		    if (!auth_type) {
 			printf("Cannot decode reply:\n%d %s\n", code, obuf);
+			n = '5';
+		    }
 #ifdef NOENCRYPTION
-		    else if (code == 632)
+		    else if (code == 632) {
 			printf("Cannot decrypt %d reply: %s\n", code, obuf);
+			n = '5';
+		    }
 #endif
 #ifdef NOCONFIDENTIAL
-		    else if (code == 633)
+		    else if (code == 633) {
 			printf("Cannot decrypt %d reply: %s\n", code, obuf);
+			n = '5';
+		    }
 #endif
 		    else {
 			int len;
-			if (kerror = radix_encode(obuf, ibuf, &len, 1))
+			if (kerror = radix_encode(obuf, ibuf, &len, 1)) {
 			    printf("Can't base 64 decode reply %d (%s)\n\"%s\"\n",
 					code, radix_error(kerror), obuf);
+			    n = '5';
+			}
 #ifdef KERBEROS
 			else if (strcmp(auth_type, "KERBEROS_V4") == 0)
 				if ((kerror = safe ?
@@ -620,12 +628,13 @@ getreply(expecteof)
 				: krb_rd_priv((unsigned char *)ibuf, len,
 					schedule, &cred.session,
 					&hisctladdr, &myctladdr, &msg_data))
-				!= KSUCCESS)
+				!= KSUCCESS) {
 				  printf("%d reply %s! (krb_rd_%s: %s)\n", code,
 					safe ? "modified" : "garbled",
 					safe ? "safe" : "priv",
 					krb_get_err_text(kerror));
-				else {
+				  n = '5';
+				} else {
 				  if (verbose) printf("%c:", safe ? 'S' : 'P');
 				  memcpy(ibuf, msg_data.app_data,
 					msg_data.app_length);
@@ -648,6 +657,7 @@ getreply(expecteof)
 				if (maj_stat != GSS_S_COMPLETE) {
 				  user_gss_error(maj_stat, min_stat, 
 						 "failed unsealing reply");
+				  n = '5';
 				} else {
 				  memcpy(ibuf, msg_buf.value, 
 					 msg_buf.length);
@@ -1818,7 +1828,7 @@ char realm[REALM_SZ + 1];
 
 #ifdef GSSAPI
 /* for testing, we don't have an ftp key yet */
-char* gss_services[] = { /* "ftp",*/ "host", 0 };
+char* gss_services[] = { "ftp", "host", 0 };
 #endif /* GSSAPI */
 
 do_auth()
@@ -2016,6 +2026,8 @@ do_auth()
 	      }
 	    } while (maj_stat == GSS_S_CONTINUE_NEEDED);
     outer_loop:
+	    if (maj_stat == GSS_S_COMPLETE)
+	        break;
 	    ;
 	  }
 	  verbose = oldverbose;