check package version numbers for source packages

CVS patchset: 775
CVS date: 1996/07/10 19:50:46

diff --git a/lib/package.c b/lib/package.c
index 7cc724f..210fe75 100644 (file)
--- a/lib/package.c
+++ b/lib/package.c
@@ -52,14 +52,18 @@ int pkgReadHeader(int fd, Header * hdr, int * isSource) {
               NULL <gulp> */
 
            *hdr = NULL;
-       } else {
+       } else if (lead.major == 2 || lead.major == 3) {
            if (readSignature(fd, NULL, lead.signature_type)) {
               return 2;
            }
            *hdr = readHeader(fd, (lead.major >= 3) ?
                              HEADER_MAGIC : NO_HEADER_MAGIC);
            if (! *hdr) return 2;
-       }
+       } else {
+           error(RPMERR_NEWPACKAGE, "only packages with major numbers <= 2 are"
+                   " supported by this version of RPM");
+           return 2;
+       } 
     } else {
        if (lead.major == 1) {
            readOldHeader(fd, hdr, isSource);