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[[!tag open_issue_hurd]]
# IRC, freenode, #hurd, 2013-06-27
<teythoon> the arg parsing in libdiskfs and libnetfs differ :/
<teythoon> afaics libdiskfs gets it right, libnetfs does not
<pinotree> what do you mean?
<teythoon> wrt to *_std_{runtime,startup}_argp
<teythoon> see eg netfs.h
<teythoon> libdiskfs/opts-std-runtime.c:const struct argp
diskfs_std_runtime_argp =
<teythoon> libdiskfs/opts-std-runtime.c-{
<teythoon> libdiskfs/opts-std-runtime.c- std_runtime_options, parse_opt,
0, 0, children
<teythoon> libdiskfs/opts-std-runtime.c-};
<teythoon> but
<teythoon> libnetfs/std-runtime-argp.c:const struct argp
netfs_std_runtime_argp = { 0 };
<pinotree> well there are no common startup/runtime options provided by
netfs
<pinotree> usually netfs-based translators put netfs_std_startup_argp as
child as their options, so if netfs starts providing options they would
work
<teythoon> ah
<pinotree> if you have a test showing issues, we can certainly look it :)
<teythoon> ok, m/b I was confused...
<pinotree> no worries, feel free to ask anytime
<teythoon> I thought about providing --update as common runtime flag, like
diskfs does, you think it's the right thing to do?
<pinotree> what would it do?
<teythoon> or should it be left for each translator to implement?
<teythoon> nothing by default I guess
<pinotree> options provided in libdiskfs are implemented and handled mostly
in libdiskfs itself
<pinotree> so imho a new option for libnetfs would be there because its
behaviour is implemented mostly within libnetfs itself
<teythoon> libdiskfs calls diskfs_reload_global_state
<teythoon> libnetfs could do the same, allowing translators to plug in
anything they wish
<teythoon> but I'll implement it in procfs for the time being
<pinotree> ah, its alias is remount
<teythoon> yes
<teythoon> I need that working for procfs
<teythoon> btw, I think I got your mount confusion thing figured out
<pinotree> but procfs has nothing to update/flush, all the information are
fetched at every rpc
<teythoon> yes
<teythoon> but we still need to ignore the flag
<teythoon> otherwise the set_options rpc fails
<teythoon> http://paste.debian.net/12938/
<teythoon> whee, remounting proc works :)
<braunr> :)
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