Fix handling of large files.

ChangeLog

@@ -1,3 +1,7 @@
+Sat Sep 20 21:17:45 CDT 2003 Adam Heath <doogie@debian.org>
+
+  * utils/md5sum.c: Fix handling of large files.
+
 Sat Sep 20 20:42:35 CDT 2003 Adam Heath <doogie@debian.org>
 
   * man/*

debian/changelog

@@ -49,6 +49,7 @@ dpkg (1.10.16) unstable; urgency=low
   * Rune Schjellerup <olberd@odense.kollegienet.dk>:
     Fix Danish translation of(was missing the leading space): " does not
     appear to be available\n"  Closes: #192972
+  * Fix md5sum when handling large files.  Closes: #162691
 
  -- Adam Heath <doogie@debian.org>  UNRELEASED
 

utils/md5sum.c

@@ -196,7 +196,8 @@ that is printed on stdout by this program when it generates digests.\n"), stderr
 int
 mdfile(int fd, unsigned char **digest)
 {
-	ssize_t ret = fd_md5(fd, digest, -1, _("mdfile"));
+	ssize_t ret;
+	while ((ret = fd_md5(fd, digest, 100 * 1024 * 1024, _("mdfile"))) >= 0);
 	if ( ret >= 0 )
 		return 0;
 	else