From 6af70b4a66da8e55b233acade09b2b6e12172e07 Mon Sep 17 00:00:00 2001
From: Theodore Tso <tytso@mit.edu>
Date: Sat, 23 Sep 1995 03:10:24 +0000
Subject: [PATCH] keysalt.c: 16/32 bit integer mismatch. str_conv.c: 
 sftime_format_table is conditional upon HAVE_STRFTIME, 	cast some
 constants to long so that math wouldn't overflow, 	16/32 bit integer size
 mismatch.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@6836 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/kadm/ChangeLog  |  7 +++++++
 src/lib/kadm/keysalt.c  |  6 ++++--
 src/lib/kadm/str_conv.c | 19 +++++++++++--------
 3 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/src/lib/kadm/ChangeLog b/src/lib/kadm/ChangeLog
index 815f0c11c..6eed286ae 100644
--- a/src/lib/kadm/ChangeLog
+++ b/src/lib/kadm/ChangeLog
@@ -1,3 +1,10 @@
+Wed Sep 13 10:45:25 1995 Keith Vetter (keithv@fusion.com)
+
+	* keysalt.c: 16/32 bit integer mismatch.
+	* str_conv.c: 	sftime_format_table is conditional upon HAVE_STRFTIME,
+		cast some constants to long so that math wouldn't overflow,
+		16/32 bit integer size mismatch.
+
 Wed Sep 13 18:17:30 1995  Theodore Y. Ts'o  <tytso@dcl>
 
 	* alt_prof.c (krb5_read_realm_params): Fix memory leak.  Free the
diff --git a/src/lib/kadm/keysalt.c b/src/lib/kadm/keysalt.c
index 011a73747..e8b9b4a33 100644
--- a/src/lib/kadm/keysalt.c
+++ b/src/lib/kadm/keysalt.c
@@ -118,6 +118,7 @@ krb5_string_to_keysalts(string, tupleseps, ksaltseps, dups, ksaltp, nksaltp)
     const char		*tseplist;
     const char		*ksseplist;
     const char		*septmp;
+    size_t		len;
     
     kret = 0;
     kp = string;
@@ -171,15 +172,16 @@ krb5_string_to_keysalts(string, tupleseps, ksaltseps, dups, ksaltp, nksaltp)
 
 	    /* Squirrel away old keysalt array */
 	    savep = *ksaltp;
+	    len = (size_t) *nksaltp;
 
 	    /* Get new keysalt array */
 	    if (*ksaltp = (krb5_key_salt_tuple *)
-		malloc(((*nksaltp)+1) * sizeof(krb5_key_salt_tuple))) {
+		malloc((len + 1) * sizeof(krb5_key_salt_tuple))) {
 
 		/* Copy old keysalt if appropriate */
 		if (savep) {
 		    memcpy(*ksaltp, savep,
-			   (*nksaltp) * sizeof(krb5_key_salt_tuple));
+			   len * sizeof(krb5_key_salt_tuple));
 		    krb5_xfree(savep);
 		}
 
diff --git a/src/lib/kadm/str_conv.c b/src/lib/kadm/str_conv.c
index 71716ad7b..69bebda75 100644
--- a/src/lib/kadm/str_conv.c
+++ b/src/lib/kadm/str_conv.c
@@ -192,7 +192,7 @@ static const char sftime_short_fmt[]	= "%x %X";
 static const char sftime_last_fmt[]	= "%d/%m/%y %R";
 #endif	/* HAVE_STRFTIME */
 static const char sftime_default_fmt[]	= "%02d/%02d/%02d %02d:%02d";
-static const int sftime_default_len	= 2+1+2+1+2+1+2+1+2+1;
+static const size_t sftime_default_len	= 2+1+2+1+2+1+2+1+2+1;
 
 /* Delta time strings */
 static const char dtscan_dhms_notext[]	= "%d-%02d:%02d:%02d";
@@ -214,6 +214,7 @@ static const char dt_output_hms[]	= "%d:%02d:%02d";
 /*
  * Lookup tables.
  */
+
 static const struct enctype_lookup_entry enctype_table[] = {
 /* krb5_enctype		input specifier		output string		*/
 /*-------------		-----------------------	------------------------*/
@@ -288,6 +289,7 @@ atime_full_text_nos	/* dd-month-yyyy:hh:mm		*/
 static const int atime_format_table_nents = sizeof(atime_format_table)/
 					    sizeof(atime_format_table[0]);
 
+#ifdef HAVE_STRFTIME
 static const char * const sftime_format_table[] = {
 sftime_ldep_time,	/* Default locale-dependent date and time	*/
 sftime_med_fmt,		/* dd mon yy hh:mm:ss				*/
@@ -296,6 +298,7 @@ sftime_last_fmt		/* dd/mm/yy hh:mm				*/
 };
 static const int sftime_format_table_nents = sizeof(sftime_format_table)/
 					    sizeof(sftime_format_table[0]);
+#endif /* HAVE_STRFTIME */
 
 static const struct deltat_match_entry deltat_table[] = {
 /* scan format		nmatch	daypos	hourpos	minpos	secpos	*/
@@ -506,7 +509,7 @@ krb5_string_to_flags(string, positive, negative, flagsp)
     for (i=0; i<flags_table_nents; i++) {
 	if (!strcasecmp(&string[cpos], flags_table[i].fl_specifier)) {
 	    found = 1;
-	    if (sense == flags_table[i].fl_sense)
+	    if (sense == (int) flags_table[i].fl_sense)
 		*flagsp |= flags_table[i].fl_flags;
 	    else
 		*flagsp &= ~flags_table[i].fl_flags;
@@ -749,7 +752,7 @@ krb5_timestamp_to_sfstring(timestamp, buffer, buflen, pad)
     char		* pad;
 {
     struct tm	*tmp;
-    int		i;
+    size_t i;
     size_t	ndone;
 
     tmp = localtime((time_t *) &timestamp);
@@ -786,12 +789,12 @@ krb5_deltat_to_string(deltat, buffer, buflen)
     krb5_deltat		dt;
     krb5_error_code	retval;
 
-    days = deltat / (24*3600);
-    dt = deltat % (24*3600);
-    hours = dt / 3600;
+    days = (int) (deltat / (24*3600l));
+    dt = deltat % (24*3600l);
+    hours = (int) (dt / 3600);
     dt %= 3600;
-    minutes = dt / 60;
-    seconds = dt % 60;
+    minutes = (int) (dt / 60);
+    seconds = (int) (dt % 60);
 
     retval = 0;
     if (days) {
-- 
2.26.2