glusterfs.git/xlators/mount/fuse/utils, branch v3.7dev

porting: Port for FreeBSD rebased from Mike Ma's efforts

2014-07-03T00:20:34+00:00

- Provides a working Gluster Management Daemon, CLI
- Provides a working GlusterFS server, GlusterNFS server
- Provides a working GlusterFS client
- execinfo port from FreeBSD is moved into ./contrib/libexecinfo
  for ease of portability on NetBSD. (FreeBSD 10 and OSX provide
  execinfo natively)
- More portability cleanups for Darwin, FreeBSD and NetBSD
- Provides a new rc script for FreeBSD

Change-Id: I8dff336f97479ca5a7f9b8c6b730051c0f8ac46f
BUG: 1111774
Original-Author: Mike Ma 
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/8141
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

NetBSD build fixes

2014-05-17T18:53:34+00:00

- Shell scripts: == is specific to bash and ksh. Use = instead.
- Shell scripts: use sh instead of bash if bash functionnality is not used
- Shell scripts: ${var/search/replace} is specific to bash
- sed: The -i option is specific to GNU sed.
- Makefiles: $< outside of generic rules only work in GNU make.
- xdrproc_t() is not universally defined as variadic. Do not specify third
  argument if it is not used
- NetBSD FUSE specific: only include  in FUSE client code,
  it harms in other locations
- configure: Search for gettext() in libintl as NetBSD stores it there
- Like MacOS X, NetBSD has unmount(2) and not umount(2) (un vs u)

Some other build issues previously included in this change were
removed:
- __THROW macro, addressed in http://review.gluster.com/#/c/7757/
- getmntent() compat shared with MacOS X, in http://review.gluster.com/#/c/7722/

This patchset adds warning fixes for mount_glusterfs

BUG: 764655
Change-Id: I2f1faf8ff96362d3e2baf237b943df619011f1f4
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/7783
Tested-by: Gluster Build System 
Reviewed-by: Harshavardhana

build: MacOSX Porting fixes

2014-04-24T21:41:48+00:00

git@forge.gluster.org:~schafdog/glusterfs-core/osx-glusterfs

Working functionality on MacOSX

 - GlusterD (management daemon)
 - GlusterCLI (management cli)
 - GlusterFS FUSE (using OSXFUSE)
 - GlusterNFS (without NLM - issues with rpc.statd)

Change-Id: I20193d3f8904388e47344e523b3787dbeab044ac
BUG: 1089172
Signed-off-by: Harshavardhana 
Signed-off-by: Dennis Schafroth 
Tested-by: Harshavardhana 
Tested-by: Dennis Schafroth 
Reviewed-on: http://review.gluster.org/7503
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

mount.glusterfs: return 32 in case of double mounting

2014-04-17T18:28:35+00:00

The mount.nfs helper returns 32 for this particular error case. It makes
sense for mount.glusterfs to return the same error value.

Change-Id: I628f4c93bc796bb096e91857195ffd3d296eaae9
BUG: 1031973
Reported-by: Deepak C Shetty 
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/7469
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount.glusterfs: return an error when mounting failed

2014-04-12T00:58:59+00:00

When mounting fails, mount.glusterfs incorrectly returns 0 for some
error cases, it should return 1 instead. Also make sure that error
messages are redirected to /dev/stderr and not printed to stdout.

Unfortunately it is not possible with the current test-scripts to test
commands like 'mount -t glusterfs ...'. Any mounting of Gluster volumes
is done directly with the 'glusterfs' command instead.

Change-Id: Ica9d45b6d5ae537de869a1fa0f6c3edab47225d1
BUG: 1031973
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/7441
Reviewed-by: Harshavardhana 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount.glusterfs: backward compatible option for root-squashing

2014-02-12T14:27:42+00:00

Change-Id: I74fa6686cff84cfad4a2587a0061e6bb2beea081
BUG: 954057
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/6975
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

protocol/server: do not do root-squashing for trusted clients

2014-02-11T07:32:05+00:00

* As of now clients mounting within the storage pool using that machine's
  ip/hostname are trusted clients (i.e clients local to the glusterd).

* Be careful when the request itself comes in as nfsnobody (ex: posix tests).
  So move the squashing part to protocol/server when it creates a new frame
  for the request, instead of auth part of rpc layer.

* For nfs servers do root-squashing without checking if it is trusted client,
  as all the nfs servers would be running within the storage pool, hence will
  be trusted clients for the bricks.

* Provide one more option for mounting which actually says root-squash
  should/should not happen. This value is given priority only for the trusted
  clients. For non trusted clients, the volume option takes the priority. But
  for trusted clients if root-squash should not happen, then they have to be
  mounted with root-squash=no option. (This is done because by default
  blocking root-squashing for the trusted clients will cause problems for smb
  and UFO clients for which the requests have to be squashed if the option is
  enabled).

* For geo-replication and defrag clients do not do root-squashing.

* Introduce a new option in open-behind for doing read after successful open.

Change-Id: I8a8359840313dffc34824f3ea80a9c48375067f0
BUG: 954057
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/4863
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mount.glusterfs/glusterfsd: Add dummy deprecated *fetch-attempts options

2014-02-04T01:21:09+00:00

volfile-max-fetch-attempts and fetch-attempts were not deprecated
properly at 'b610f1be7cd71b8f3e51c224c8b6fe0e7366c8cf'.

Provide a way for backward compatibility for broken third party apps.

Change-Id: I597b50df08823e74691c5a20a4da4d13aab4b7ff
BUG: 1045309
Signed-off-by: Harshavardhana 
Signed-off-by: Humble Chirammal 
Reviewed-on: http://review.gluster.org/6544
Reviewed-by: Humble Devassy Chirammal 
Tested-by: Gluster Build System

mount.glusterfs:export PATH environment variable

2013-12-24T10:32:30+00:00

Problem: spurious warning:
mount -t glusterfs 10.70.7.228:repvol /mnt/fuse_mnt/
WARNING: getfattr not found, certain checks will be skipped..

Fix:
export PATH so that getfattr search succeeds.

Change-Id: Ib19e2899e43a7d763a136b9fbc90823f743597a5
BUG: 1040348
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/6545
Reviewed-by: Harshavardhana 
Tested-by: Harshavardhana 
Reviewed-by: Vijay Bellur

mount.glusterfs: getopts support and cleanup

2013-12-13T10:25:53+00:00

This patch is an attempt to provide some much needed
cleanup for future maintenance of `mount.glusterfs`

- Add checks for command failures
- Spliting large code into subsequent simpler functions
- Standardized variables
- use 'bash' instead of 'sh' - since string manipulation
  and variable handling is far superior
- Overall code cleanup and Copyright change to Red, Hat Inc.
- Add new style of mounting with a comma separated list
  ~~~
  $ mount -t glusterfs ,,..:/ 
  ~~~
- Update age old `manpage` with new options :-)

Change-Id: I294e4d078a067d67d9a67eb8dde5eb2634cc0e45
BUG: 1040348
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/5931
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur