[Kaffe] patch for ZipEntry.

[Moses DeJong]

Hello,

Could someone add this patch for the ZipEntry.java and ZipOutputStream.java
classes? It fixes the default (unknown) crc value for ZipEntry objects.


Index: ZipEntry.java
===================================================================
RCS file: /home/cvspublic/kaffe/libraries/javalib/java/util/zip/ZipEntry.java,v
retrieving revision 1.4
diff -u -r1.4 ZipEntry.java
--- ZipEntry.java       1999/02/11 22:32:49     1.4
+++ ZipEntry.java       1999/02/13 06:33:23
@@ -44,7 +44,7 @@
     }
     name = nm;
     time = -1;
-    crc = 0;
+    crc = -1;
     size = -1;
     method = -1;
     extra = null;
Index: ZipOutputStream.java
===================================================================
RCS file: /home/cvspublic/kaffe/libraries/javalib/java/util/zip/ZipOutputStream.java,v
retrieving revision 1.2
diff -u -r1.2 ZipOutputStream.java
--- ZipOutputStream.java        1998/10/01 17:25:49     1.2
+++ ZipOutputStream.java        1999/02/13 06:33:23
@@ -119,7 +119,7 @@
        if (curr.size != -1 && curr.size != in) {
                throw new ZipException("uncompress size set incorrectly");
        }
-       if (curr.crc != 0 && curr.crc != crcval) {
+       if (curr.crc != -1 && curr.crc != crcval) {
                throw new ZipException("crc set incorrectly");
        }

@@ -201,7 +201,7 @@
                        throw new ZipException("size not set in stored entry");
                }
                ze.csize = ze.size;
-               if (ze.crc == 0) {
+               if (ze.crc == -1) {
                        throw new ZipException("crc not set in stored entry");
                }
        }


thanks
Mo DeJong
dejong at cs.umn.edu