- added obsoletes_provides patch from author, release 10

[packages/poldek.git] / poldek-obsoletes_provides.patch

Index: rpm.c
===================================================================
RCS file: /cvsroot/installer/poldek/Attic/rpm.c,v
retrieving revision 1.41.4.6
diff -u -r1.41.4.6 rpm.c
--- rpm.c	14 Aug 2004 20:40:46 -0000	1.41.4.6
+++ rpm.c	25 Aug 2004 12:12:36 -0000
@@ -446,20 +446,34 @@
     return n;
 }
 
-
-int rpm_get_obsoletedby_cap(rpmdb db, tn_array *dbpkgs, struct capreq *cap,
-                            unsigned ldflags)
+static
+int get_obsoletedby_cap(rpmdb db, int tag, tn_array *dbpkgs, struct capreq *cap,
+                        unsigned ldflags)
 {
     struct rpmdb_it it;
     const struct dbrec *dbrec;
     int n = 0;
-    
-    rpmdb_it_init(db, &it, RPMITER_NAME, capreq_name(cap));
+
+    rpmdb_it_init(db, &it, tag, capreq_name(cap));
     while ((dbrec = rpmdb_it_get(&it)) != NULL) {
+        int add = 0;
         if (dbpkg_array_has(dbpkgs, dbrec->recno))
-           continue;
-        
-        if (header_evr_match_req(dbrec->h, cap)) {
+            continue;
+
+        switch (tag) {
+            case RPMITER_NAME:
+                add = header_evr_match_req(dbrec->h, cap);
+                break;
+
+            case RPMITER_CAP:
+                add = header_cap_match_req(dbrec->h, cap, 1);
+                break;
+                
+            default:
+                n_assert(0);
+                break;
+        }
+        if (add) {
             struct dbpkg *dbpkg = dbpkg_new(dbrec->recno, dbrec->h, ldflags);
             n_array_push(dbpkgs, dbpkg);
             n_array_sort(dbpkgs);
@@ -467,6 +481,18 @@
         }
     }
     rpmdb_it_destroy(&it);
+    return n;
+}
+
+int rpm_get_obsoletedby_cap(rpmdb db, tn_array *dbpkgs, struct capreq *cap,
+                            unsigned ldflags)
+{
+    int n;
+
+    n = get_obsoletedby_cap(db, RPMITER_NAME, dbpkgs, cap, ldflags);
+#ifdef HAVE_RPM_4_1
+    n += get_obsoletedby_cap(db, RPMITER_CAP, dbpkgs, cap, ldflags);
+#endif    
     return n;
 }