long int and signedness fix from Nelson Beebe

[rsync/rsync.git] / match.c

diff --git a/match.c b/match.c
index 292c537..37ba1a0 100644 (file)
--- a/match.c
+++ b/match.c
@@ -153,9 +153,12 @@ static void hash_search(int f,struct sum_struct *s,
        last_i = -1;
 
        if (verbose > 2)
-               rprintf(FINFO,"hash search b=%d len=%.0f\n",s->n,(double)len);
+               rprintf(FINFO,"hash search b=%ld len=%.0f\n",
+                       (long) s->n, (double)len);
 
-       k = MIN(len, s->n);
+       /* cast is to make s->n signed; it should always be reasonably
+        * small */
+       k = MIN(len, (OFF_T) s->n);
        
        map = (schar *)map_ptr(buf,0,k);
        
@@ -170,8 +173,8 @@ static void hash_search(int f,struct sum_struct *s,
        end = len + 1 - s->sums[s->count-1].len;
        
        if (verbose > 3)
-               rprintf(FINFO,"hash search s->n=%d len=%.0f count=%d\n",
-                       s->n,(double)len,s->count);
+               rprintf(FINFO, "hash search s->n=%ld len=%.0f count=%ld\n",
+                       (long) s->n, (double) len, (long) s->count);
        
        do {
                tag t = gettag2(s1,s2);