-Wall fixes

4 files changed, 9 insertions, 30 deletions

diff --git a/kerberosIV/src/admin/adm_locl.h b/kerberosIV/src/admin/adm_locl.h
index b3f4ce41818..cccf779f80b 100644
--- a/kerberosIV/src/admin/adm_locl.h
+++ b/kerberosIV/src/admin/adm_locl.h
@@ -43,6 +43,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <assert.h>
+#include <utime.h>
 
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
diff --git a/kerberosIV/src/lib/des/rnd_keys.c b/kerberosIV/src/lib/des/rnd_keys.c
index 79168b31c9e..7d27e6e09e2 100644
--- a/kerberosIV/src/lib/des/rnd_keys.c
+++ b/kerberosIV/src/lib/des/rnd_keys.c
@@ -194,17 +194,6 @@ sigALRM(int sig)
 #endif
 #endif
 
-static void
-des_not_rand_data(unsigned char *data, int size)
-{
-  int i;
-
-  srandom (time (NULL));
-
-  for(i = 0; i < size; ++i)
-    data[i] ^= random() % 0x100;
-}
-
 #if !defined(WIN32) && !defined(__EMX__) && !defined(__OS2__) && !defined(__CYGWIN32__)
 
 #ifndef HAVE_SETITIMER
diff --git a/kerberosIV/src/lib/krb/send_to_kdc.c b/kerberosIV/src/lib/krb/send_to_kdc.c
index 57a8f6bdf91..936189f6fdf 100644
--- a/kerberosIV/src/lib/krb/send_to_kdc.c
+++ b/kerberosIV/src/lib/krb/send_to_kdc.c
@@ -22,7 +22,7 @@ or implied warranty.
 #include "krb_locl.h"
 #include <base64.h>
 
-RCSID("$KTH: send_to_kdc.c,v 1.71 1999/11/25 02:20:53 assar Exp $");
+RCSID("$KTH: send_to_kdc.c,v 1.71.2.1 2000/10/10 12:47:21 assar Exp $");
 
 struct host {
     struct sockaddr_in addr;
@@ -143,7 +143,6 @@ send_to_kdc(KTEXT pkt, KTEXT rpkt, const char *realm)
 	char **addr_list;
 	int j;
 	int n_addrs;
-	struct host *tmp;
 
 	if (k_host->proto == PROTO_HTTP && proxy != NULL) {
 	    n_addrs = 1;
@@ -488,6 +487,12 @@ send_recv(KTEXT pkt, KTEXT rpkt, struct host *host)
 	timeout.tv_sec = client_timeout;
 	timeout.tv_usec = 0;
 	FD_ZERO(&readfds);
+	if (s >= FD_SETSIZE) {
+	    if (krb_debug)
+		krb_warning("fd too large\n");
+	    close (s);
+	    return FALSE;
+	}
 	FD_SET(s, &readfds);
 	
 	/* select - either recv is ready, or timeout */
diff --git a/kerberosIV/src/lib/krb/tf_util.c b/kerberosIV/src/lib/krb/tf_util.c
index d3a76546471..7b8d3e39eac 100644
--- a/kerberosIV/src/lib/krb/tf_util.c
+++ b/kerberosIV/src/lib/krb/tf_util.c
@@ -21,7 +21,7 @@ or implied warranty.
         
 #include "krb_locl.h"
 
-RCSID("$KTH: tf_util.c,v 1.39 1999/12/02 18:03:16 assar Exp $");
+RCSID("$KTH: tf_util.c,v 1.39.2.2 2000/06/23 04:03:58 assar Exp $");
 
 
 #define TOO_BIG -1
@@ -249,20 +249,6 @@ tf_init(char *tf_name, int rw)
 int
 tf_create(char *tf_name)
 {
-  struct stat statbuf;
-  char garbage[BUFSIZ];
-
-  fd = open(tf_name, O_RDWR | O_BINARY, 0);
-  if (fd >= 0) {
-    if (fstat (fd, &statbuf) == 0) {
-      int i;
-
-      for (i = 0; i < statbuf.st_size; i += sizeof(garbage))
-	write (fd, garbage, sizeof(garbage));
-    }
-    close (fd);
-  }
-
   if (unlink (tf_name) && errno != ENOENT)
     return TKT_FIL_ACC;
 
@@ -783,8 +769,6 @@ out:
 int
 tf_store_addr (const char *realm, struct in_addr *addr)
 {
-  CREDENTIALS c;
-  krb_principal princ;
   int ret;
   des_cblock s = { 0, 0, 0, 0, 0, 0, 0, 0 };
   KTEXT_ST t;