Please, forgot these patches: there is a bug inside. Sorry for the noise. BR G.Baroncelli
On 2015-03-10 20:36, Goffredo Baroncelli wrote: > > Hi all, > This set of patches add two new line types to the tmpfiles files format. > These new types of line are 'h' and 'H' (the recursively version), and > allow to change the file/directory attributes, like chattr(1) does. > > One of the motivation of these patches is to get rid of the commit > 11689d2a which force the NOCOW flag for the journal files. This was > needed because systemd-journald has very poor performance when the > filesytem is BTRFS due to its the COW behavior. My concern is that > the NOCOW flag also prevent BTRFS to rebuild a corrupted file from a > good copy if it is available. > > With this patch, now the NOCOW flag can be set by systemd-tmpfiles. > See [1] for further information. > > BR > G.Baroncelli > > Changelog: > v1: first issue > v2: accepted several suggestion on the style; added function > change_attr_fd(); used the _cleanup_close_; returned > negative errno; > > > [1] Re: [systemd-devel] [RFC][PATCH] Add option to enable COW for journal file > > https://www.mail-archive.com/systemd-devel@lists.freedesktop.org/msg28724.html > -- gpg @keyserver.linux.it: Goffredo Baroncelli <kreijackATinwind.it> Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5 _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel