glusterfs.git/xlators/mount/fuse/src/Makefile.am, branch v3.7.7

build: make contrib/uuid dependency optional

2015-04-10T11:39:52+00:00

On Linux systems we should use the libuuid from the distribution and not
bundle and statically link the contrib/uuid/ bits.

libglusterfs/src/compat-uuid.h has been introduced and should become an
abstraction layer for different UUID APIs. Non-Linux operating systems
should implement their compatibility layer there.

Once all operating systems have an implementation in compat-uuid.h, we
can remove contrib/uuid/ from the repository completely.

Change-Id: I345e5357644be2521685e00358bb8c83c4ea0577
BUG: 1206587
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/10129
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

osx: Compilation fixes

2014-04-25T19:02:30+00:00

Change-Id: I822936cbeb4ec8af46be8e94644ea666b919ae5c
BUG: 1089172
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/7556
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Revert "fuse: auxiliary gfid mount support"

2013-08-21T19:12:07+00:00

This reverts commit 4c0f4c8a89039b1fa1c9c015fb6f273268164c20.

Conflicts:
	xlators/mount/fuse/src/fuse-bridge.c

For build issues added CREATE_MODE_KEY definition in:
        libglusterfs/src/glusterfs.h

Change-Id: I8093c2a0b5349b01e1ee6206025edbdbee43055e
BUG: 952029
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/5495
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

fuse: auxiliary gfid mount support

2013-07-19T08:14:08+00:00

* files can be accessed directly through their gfid and not just
  through their paths. For eg., if the gfid of a file is
  f3142503-c75e-45b1-b92a-463cf4c01f99, that file can be accessed
  using /.gfid/f3142503-c75e-45b1-b92a-463cf4c01f99

  .gfid is a virtual directory used to seperate out the namespace
  for accessing files through gfid. This way, we do not conflict with
  filenames which can be qualified as uuids.

* A new file/directory/symlink can be created with a pre-specified
  gfid. A setxattr done on parent directory with fuse_auxgfid_newfile_args_t
  initialized with appropriate fields as value to key "glusterfs.gfid.newfile"
  results in the entry /bname whose gfid is set to args.gfid. The
  contents of the structure should be in network byte order.

  struct auxfuse_symlink_in {
        char     linkpath[]; /* linkpath is a null terminated string */
  } __attribute__ ((__packed__));

  struct auxfuse_mknod_in {
        unsigned int   mode;
        unsigned int   rdev;
        unsigned int   umask;
  } __attribute__ ((__packed__));

  struct auxfuse_mkdir_in {
        unsigned int   mode;
        unsigned int   umask;
  } __attribute__ ((__packed__));

  typedef struct {
        unsigned int  uid;
        unsigned int  gid;
        char          gfid[UUID_CANONICAL_FORM_LEN + 1]; /* a null terminated gfid string
                                                      * in canonical form.
                                                      */
        unsigned int  st_mode;
        char          bname[];     /* bname is a null terminated string */

        union {
                struct auxfuse_mkdir_in   mkdir;
                struct auxfuse_mknod_in   mknod;
                struct auxfuse_symlink_in symlink;
        } __attribute__ ((__packed__)) args;
  } __attribute__ ((__packed__)) fuse_auxgfid_newfile_args_t;

  An initial consumer of this feature would be geo-replication to
  create files on slave mount with same gfids as that on master.
  It will also help gsyncd to access files directly through their
  gfids. gsyncd in its newer version will be consuming a changelog
  (of master) containing operations on gfids and sync corresponding
  files to slave.

* Also, bring in support to heal gfids with a specific value.
  fuse-bridge sends across a gfid during a lookup, which storage
  translators assign to an inode (file/directory etc) if there is
  no gfid associated it. This patch brings in support
  to specify that gfid value from an application, instead of relying
  on random gfid generated by fuse-bridge.

  gfids can be healed through setxattr interface. setxattr should be
  done on parent directory. The key used is "glusterfs.gfid.heal"
  and the value should be the following structure whose contents
  should be in network byte order.

  typedef struct {
        char      gfid[UUID_CANONICAL_FORM_LEN + 1]; /* a null terminated gfid
                                                      * string in canonical form
                                                      */
        char      bname[]; /* a null terminated basename */
  } __attribute__((__packed__)) fuse_auxgfid_heal_args_t;

  This feature can be used for upgrading older geo-rep setups where gfids
  of files are different on master and slave to newer setups where they
  should be same. One can delete gfids on slave using setxattr -x and
  .glusterfs and issue stat on all the files with gfids from master.

Thanks to "Amar Tumballi"  and "Csaba Henk"
 for their inputs.

Signed-off-by: Raghavendra G 
Change-Id: Ie8ddc0fb3732732315c7ec49eab850c16d905e4e
BUG: 952029
Reviewed-on: http://review.gluster.com/#/c/4702
Reviewed-by: Amar Tumballi 
Tested-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/4702
Reviewed-by: Xavier Hernandez 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Use proper libtool option -avoid-version instead of bogus -avoidversion

2013-02-07T23:12:56+00:00

Change-Id: I1c9541058c7d07786539a3266ca125a6a15287d8
BUG: 859835
Signed-off-by: Anand Avati 
Original-author: Kacper Kowalik (Xarthisius) 
Signed-off-by: Kacper Kowalik (Xarthisius) 
Reviewed-on: http://review.gluster.org/3967
Tested-by: Gluster Build System

build: split CPPFLAGS from CFLAGS

2012-10-03T19:26:45+00:00

Automake provides a separate variable for preprocessor flags
(*_CPPFLAGS). They are already uses in a few places, so make it
consistent and use it everywhere. Note that cflags obtained from
pkg-config often are cppflags, which is why LIBXML2_CFLAGS moves with
into AM_CPPFLAGS, for example.

Change-Id: I15feed1d18b2ca497371271c4b5876d5ec6289dd
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4029
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

build: remove useless explicit -fPIC -shared from

2012-10-03T19:24:59+00:00

 CFLAGS

libtool will automatically add "-fPIC" to the compiler command line as
needed, so there is no need to specify it separately.

"-shared" is normally a linker flag and has an odd effect when used with
libtool --mode=compile, namely that it inhibits production of static
objects. For that however, using AC_DISABLE_STATIC is a lot simpler.

Change-Id: Ic4cba0fad18ffd985cf07f8d6951a976ae59a48f
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4027
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

build: remove -nostartfiles flag

2012-10-02T20:11:43+00:00

The "-nostartfiles" is a discouraged option and is documented to
potentially result in undesired behavior. Since I see no reason why it
should be in glusterfs, remove it.

Change-Id: I56f2b08874516ebad91447b2583ca2fb776bb7ab
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4018
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

build: consolidate common compilation flags into one variable

2012-10-01T23:44:50+00:00

Some -D flags are present in all files, so collect them.
This adds -D${GF_HOST_OS} to some compiler command lines,
but this should not be a problem.

Change-Id: I1aeb346143d4984c9cc4f2750c465ce09af1e6ca
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4013
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Fix build error from recent FUSE changes.

2012-05-23T20:54:46+00:00

Change-Id: Ia878949d00b1ef188b18c853763918b83521ee34
BUG: 762389
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.com/3423
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati