Add note about why we create dnf destdir.

libguestfs · Feb 16, 2015 · 462e425 · 462e425
1 parent c9eaa92
commit 462e425
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/rpm.ml b/src/rpm.ml
@@ -286,7 +286,10 @@ let rec fedora_download_all_packages pkgs dir =
   rpm_unpack tdir dir
 
 and fedora_download_all_packages_with_dnf pkgs dir tdir =
-  (* dnf doesn't create the download directory. *)
+  (* dnf doesn't create the download directory, and if you use
+   * --destdir without an existing directory then it downloads each
+   * package on top of each other to --destdir as a file.  WTF?
+   *)
   mkdir tdir 0o700;
 
   let rpms = pkgs_as_NA_rpms pkgs in