nfs-utils.git/utils/nfsidmap, branch fixrootccache

nfs-utils: integrate libnfsidmap code with rest of nfs-utils

2017-10-26T12:50:08+00:00

Modify libnfsidmap to use the now shared conffile code,
adjust the build structure to generate everything correctly,
and modify the other utils to use the merged version of libnfsidmap
instead of testing for an external dependancy.

Signed-off-by: Justin Mitchell 
Signed-off-by: Steve Dickson

nfs-utils: split conffile to a separate convenience lib

2017-10-26T12:50:08+00:00

To allow better reuse of the code we split conffile and xlog
into their own separate convenience library, then merge it
back so as to not create extra dependancies for everything

Signed-off-by: Justin Mitchell 
Signed-off-by: Steve Dickson

Remove error messages on xstrdup failure.

2016-12-06T16:27:21+00:00

xstrdup() prints a messages and exits, except in statd where
is prints a message and fails.  So there is no point printing
an extra message when xstrdup() fails, and except in statd,
no point calling exit() as well.

So remove some pointless code.

Signed-off-by: NeilBrown 
Signed-off-by: Steve Dickson

nfs-utils: Update rpc.idmap and nfsidmap man pages

2016-08-20T14:53:51+00:00

Describe how the NFSv4 domain name can be
now be found using the _nfsv4idmapdomain DNS
TXT record

Signed-off-by: Steve Dickson

nfsidmap: added the -h option

2016-06-08T13:22:00+00:00

Use the correct exit code when an invalid option
use or the -h option.

Signed-off-by: Steve Dickson

nfsidmapd: allow the usage message to be displayed

2016-03-16T14:45:28+00:00

xlog_err() never returns. Change the xlog_err(),
when invalid arguments are use, to xlog_warn()
so the second xlog_warn, displaying the usage,
will be called.

Signed-off-by: Steve Dickson

nfsidmapd: Let verbose determent whether stderr logging should be done

2016-03-16T14:45:17+00:00

Use the verbose command flag to turn on or off
logging to stderr.

Signed-off-by: Steve Dickson

nfsidmap: keyring_clear() should succeed if id_resolver keyring not found

2015-12-11T16:22:25+00:00

If the id_resolver keyring doesn't exist, the kernel has no cached
idmap information to expunge. AFAIK it's not an error.

If nfsidmap is run by a non-privileged user, the id_resolver keyring
is never visible. IMO that should be reported, but the error message
should report the privilege problem, not the missing keyring.

Reported-by: Amy Shi 
Fixes: 69aa69e7de80 ('nfsidmap: Allow keys to be cleared from the ')
Signed-off-by: Chuck Lever 
Signed-off-by: Steve Dickson

nfsidmap: Clean up other exit status cases

2015-09-16T15:21:41+00:00

Make it unambiguous where 0 or 1 represent an exit status.

Signed-off-by: Chuck Lever 
Signed-off-by: Steve Dickson

nfsidmap: Fix error handling in name_lookup()

2015-09-16T15:21:41+00:00

As near as I can tell, the exit status of nfsidmap is supposed to be
zero (success) or one (failure).

The return value of name_lookup() becomes the exit status, so it
should return only zero or one.

The libnfsidmap calls return a signed integer, either 0 or negative
errno values. These have to be translated to an exit status.

libkeyutils calls return a signed long, either 0 or -1. These also
have to be translated to an exit status.

Signed-off-by: Chuck Lever 
Signed-off-by: Steve Dickson