glusterfs.git/libglusterfs/src/syncop.h, branch v7.1

libglusterfs: Move devel headers under glusterfs directory

2018-12-05T21:47:04+00:00

libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.

Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs

This change although big, is just moving around the headers and
making it correct when including these headers from other sources.

This helps us correctly include libglusterfs includes without
namespace conflicts.

Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR

libglusterfs multiple files: remove dead initilization

2018-11-11T16:06:29+00:00

Per newer GCC releases and clang-scan, some trivial
dead initialization (values that were set but were never
read) were removed.

Compile-tested only!

updates: bz#1193929
Signed-off-by: Yaniv Kaul 

Change-Id: Ia9959b2ff87d2e9cb46864e68ffe7dccb984db34

server-protocol: set the frame type to TYPE_FOP

2018-10-29T08:56:46+00:00

This will allow proper printing of exact 'fop' type to be logged in
string, not number, during backtraces.

Considering this was not done on brick processes, we have no easy
way to glance and understand which fops were pending.

What gets changed:

After a crash, most of the core-dumps logged were of the form:
```
pending frames:
frame : type(0) op(18)
frame : type(0) op(18)
frame : type(0) op(28)
```
would change to
```
pending frames:
frame : type(1) op(SETXATTR)
frame : type(1) op(SETXATTR)
frame : type(1) op(READDIR)
```

updates: bz#1639599
Change-Id: I0e3d2a8dee9cfde7ed0112a948f5213f546efb80
Signed-off-by: Amar Tumballi

Land clang-format changes

2018-09-12T11:52:48+00:00

Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b

libglusterfs: Capture the dict response in syncop_xattrop_cbk

2018-04-27T06:27:47+00:00

Problem:
Currently it is not possible to capture the xattrs values which
are set on the bricks by calling syncop_(f)xattrop, because the
response dict is not being assigned to any of the dictionaries.

Fix:
In the xattrop callback capture the response dict and send it
back to the caller if it is requested.

Change-Id: I9de9bcd97d6008091c9b060bcca3676cb9ae8ef9
fixes: bz#1572076
Signed-off-by: karthik-us

libglusterfs/syncop: Handle barrier_{init/destroy} in error cases

2018-04-23T15:54:31+00:00

BUG: 1568521
updates: bz#1568521
Change-Id: I53e60cfcaa7f8edfa5eca47307fa99f10ee64505
Signed-off-by: Pranith Kumar K

libglusterfs/syncop: Add syncop_entrylk

2018-02-13T06:44:17+00:00

Change-Id: Idd86b9f0fa144c2316ab6276e2def28b696ae18a
BUG: 1543279
Signed-off-by: Raghavendra G

gfapi: return pre/post attributes from glfs_ftruncate

2018-02-12T21:34:46+00:00

Updates: #389
Change-Id: I8faea0828921fb17f05f7321c3cb01747373f21e
Signed-off-by: Kinglong Mee

gfapi: return pre/post attributes from glfs_fsync/fdatasync

2018-02-12T21:34:46+00:00

Updates: #389
Change-Id: I4153df72d5eeecefa7579170899db4c340128bea
Signed-off-by: Kinglong Mee

gfapi: return pre/post attributes from glfs_pread/pwrite

2018-02-12T21:34:46+00:00

As nfs-ganesha, a wcc data contains pre/post attributes is return
in read/write rpc reply. nfs-ganesha get those attributes by
two getattr between the real read/write right now.

But, gluster has return pre/post attributes from glusterfsd,
those attributes are skipped in syncop/gfapi, if gfapi return them,
the upper user (nfs-ganesha) can use them directly without any
duplicate getattr.

Updates: #389
Change-Id: I7b643ae4241cfe2aeb17063de00192d81674024a
Signed-off-by: Kinglong Mee