INN commit: trunk/lib (dbz.c)

[INN Commit]

    Date: Saturday, February 10, 2007 @ 14:32:15
  Author: eagle
Revision: 7604

Use a temporary variable to be more careful about signed to unsigned
comparison with offsets.

Modified:
  trunk/lib/dbz.c

-------+
 dbz.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Modified: dbz.c
===================================================================
--- dbz.c	2007-02-10 22:27:46 UTC (rev 7603)
+++ dbz.c	2007-02-10 22:32:15 UTC (rev 7604)
@@ -1304,13 +1304,15 @@
 putcore(hash_table *tab)
 {
     size_t size;
+    ssize_t result;
     
     if (tab->incore == INCORE_MEM) {
 	if(options.writethrough)
 	    return true;
 	nonblocking(tab->fd, false);
 	size = tab->reclen * conf.tsize;
-	if (xpwrite(tab->fd, tab->core, size, 0) != size) {
+        result = xpwrite(tab->fd, tab->core, size, 0);
+	if (result < 0 || (size_t) result != size) {
 	    nonblocking(tab->fd, options.nonblock);
 	    return false;
 	}