glusterfs.git/xlators/features/marker, branch v3.4.0qa4

geo-rep / gsyncd,glusterd: do not hardcode socket path

2012-11-29T00:54:07+00:00

... in gsyncd python code. Indeed, use the configuration
mechanism to set it suitably from glusterd.

Change-Id: I9fe2088b14d28588d1e64fe892740cc5755b8365
BUG: 868877
Signed-off-by: Csaba Henk 
Reviewed-on: http://review.gluster.org/4143
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

geo-replication: catch select.error on select()

2012-11-29T00:23:49+00:00

tailer() in resource.py does not correctly catch exceptions from
select(). select() can raise an instance of the select.error class and
the current expression only catches ValueError (and the instance will
have reference called selecterror).

The geo-rep log contains a call trace like this:
> E [syncdutils:190:log_raise_exception] : FAIL:
> Traceback (most recent call last):
> File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 216, in twrap
> tf(*aa)
> File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 123, in tailer
> poe, _ ,_ = select([po.stderr for po in errstore], [], [], 1)
> File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 276, in select
> return eintr_wrap(oselect.select, oselect.error, *a)
> File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 269, in eintr_wrap
> return func(*a)
> error: (9, 'Bad file descriptor')

BUG: 880308
Change-Id: I2babe42918950d0e9ddb3d08fa21aa3548ccf7c5
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/4233
Reviewed-by: Peter Portante 
Reviewed-by: Csaba Henk 
Tested-by: Gluster Build System

build: libraries must be in LDADD/LIBADD

2012-10-03T19:32:14+00:00

Libraries must not be listed in LDFLAGS, because _order is important_.
Details see
http://stackoverflow.com/questions/4241683/linker-flags-in-wrong-place
http://www.gentoo.org/proj/en/qa/asneeded.xml#doc_chap2_sect3

Change-Id: I0479456d6702748c555031bb20641ce430732ec7
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4030
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

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

build: add missing GF_CFLAGS in api/src/

2012-10-01T23:42:11+00:00

GF_CFLAGS seems missing in two spots.

In one of those, adding it to libgfapi_la_CFLAGS would make it equal
to AM_CFLAGS, so remove libgfapi_la_CFLAGS there.

Change-Id: I50c22f16210ecd40371d4abb0e418c7a4f94c12f
BUG: 862082
Original-author: Jan Engelhardt 
Signed-off-by: Jan Engelhardt 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4009
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

geo-rep / gsyncd: gsyncd binary wrapper context fixes

2012-09-24T11:09:58+00:00

Changes to __gf_calloc (commit ed4b76ba) triggers a recursive
sequence of _gf_log() and __glusterfs_this_location() calls. This
is due to __gf_calloc() trying to access THIS which is not valid
in the context of geo replication binary wrapper. This patch fixes
the problem by introducing the relevant context in the wrapper.

Change-Id: I32b0b6927074692dbf66bad2f3e93434201aaa82
BUG: 846569
Signed-off-by: Venky Shankar 
Reviewed-on: http://review.gluster.org/3859
Reviewed-by: Csaba Henk 
Tested-by: Gluster Build System

features/marker: if parent inode is NULL, then get it by inode_parent

2012-09-18T05:44:45+00:00

* If parent inode is NULL (nameless lookups which uses gfid for looking up the
inode), then try to get it by inode_parent, instead of returning  which results
in the inode's contribution not being added to the list.

* Prevent exceesive logging while adding the inode's contribution to the list
  if the operation fails. (Check if the inode's gfid is null which indicates
  that the inode is not yet linked to the inode table and hence addition
  of its contribution to the list can fail).

Change-Id: I5300f00195ae92a5122613898ae3dabddb2d0bfe
BUG: 851953
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/3935
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur