Vijay Bellur 3af42583dd storage/posix: UNWIND right op_error and op_errno in *setxattr()
1. errno was being set after gf_log() in posix_{f}handle_pair, this
would cause errno to be overwritten.

2. dht would expect -1 for indication of failure in setxattr
callback (dht_err_cbk()). posix_{f}setxattr has been changed to set
op_ret as -1 instead of -op_errno.

3. dict_foreach() has been changed to return an error if the invoked
fn() returns < 0.

Bug report and test case credits to Zorro Lang <zlang@redhat.com>

Change-Id: I96c15f12a5d7717b7584ba392f390a0b4f704a98
BUG: 1051896
Signed-off-by: Vijay Bellur <vbellur@redhat.com>
Reviewed-on: http://review.gluster.org/6684
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
2014-01-14 00:23:52 -08:00
..

Regression tests framework for GlusterFS

Prereq

  • Build and install the version of glusterfs with your changes. Make sure the installed version is accessible from $PATH.

How-To

  • To mount glusterfs, NEVER use 'mount -t glusterfs', instead use 'glusterfs -s ' method. This is because with the patch build setup doesnot install the /sbin/mount.glusterfs necessary, where as the glusterfs binary will be accessible with $PATH, and will pick the right version.
  • (optional) Set environment variables to specify location of export directories and mount points. Unless you have special requirements, the defaults should just work. The variables themselves can be found at the top of tests/include.rc. All of them can be overriden with environment variables.

Usage

  • Execute /usr/share/glusterfs/run-tests.sh as root.

  • If some test cases fail, report to GlusterFS community at gluster-devel@nongnu.org.

Reminder

  • BE WARNED THAT THE TEST CASES DELETE /var/lib/glusterd/* !!!