libcg.git/tests, branch devel/config3

Fix compilation outside of source directory

2009-12-16T08:36:39+00:00

Configure script can be invoked outside of source directory, which allows
to compile sources without spoiling the source directory with compilation
artifacts (like .o files). This patch tries to fix our Makefiles to allow
this to work.

You can test it in current GIT checkout (in the root dir):
# mkdir build; cd build; ../configure; make

As result, you should see all binary files in the 'build' directory.

Signed-off-by: Jan Safranek 
Signed-off-by: Dhaval Giani

Enable get_all_controller test

2009-12-16T08:33:20+00:00

This patch enable get_all_controller test

Signed-off-by: Ivana Hutarova Varekova 
Signed-off-by: Dhaval Giani

Remove warnings from test_functions.c

2009-08-29T05:20:25+00:00

Fix following warnings:
test_functions.c: In function ‘group_modified’:
test_functions.c:435: warning: format ‘%d’ expects type ‘int *’, but argument
3 has type ‘_Bool *’
test_functions.c:440: warning: format ‘%lld’ expects type ‘long long int *’,
but argument 3 has type ‘int64_t *’
test_functions.c:445: warning: format ‘%llu’ expects type ‘long long unsigned
int *’, but argument 3 has type ‘u_int64_t *’

Signed-off-by: Jan Safranek 
Signed-off-by: Dhaval Giani

Remove unnecessary includes from libcgroup.h

2009-08-29T05:20:25+00:00

libcgroup.h includes some header files, which are not then used. These should
be removed, resp. moved to the source files where they are actually needed.

Signed-off-by: Jan Safranek 
Signed-off-by: Dhaval Giani

libcgroup: Use the correct data type in the get_all_controller test case

2009-08-06T06:33:18+00:00

get_all_controller.c: In function ‘main’:
get_all_controller.c:18: warning: passing argument 1 of ‘cgroup_get_all_controller_begin’ from incompatible pointer type
get_all_controller.c:23: warning: passing argument 1 of ‘cgroup_get_all_controller_next’ from incompatible pointer type
get_all_controller.c:31: warning: passing argument 1 of ‘cgroup_get_all_controller_end’ from incompatible pointer type

The test case used a FILE * instead of a void *. Correct this change (The datatype is opaque to the caller)

Signed-off-by: Dhaval Giani

Add a new test command "proctest".

2009-06-29T11:23:21+00:00

Hi,

Changelog of v6:
================
 * New patch.

This patch adds a new test command "proctest" for testing both
cgroup_get_uid_gid_from_procfs() and cgroup_get_procname_from_procfs().

 # sleep 100 &
 [1] 28558
 # ./tests/proctest $$ 28558
   Pid  |        Process name              |  Uid  |  Gid
 -------+----------------------------------+-------+-------
  27219 |                        /bin/bash |     0 |     0
  28558 |                       /bin/sleep |     0 |     0
 #

The functions get a process information from /proc fs, and they are
fragile because the content of /proc fs is not stable. If changing
/proc fs in future, this test command will be useful for catching
the change.

Thanks
Ken'ichi Ohmichi

Signed-off-by: Ken'ichi Ohmichi 
Signed-off-by: Dhaval Giani

libcgroup: Add get_mount_point test case

2009-06-26T17:46:22+00:00

The test case to test the new mount point API.

Signed-off-by: Dhaval Giani

libcgroup: Introduce an API to get the mount point of a specific subsystem

2009-06-26T17:36:18+00:00

Introduce an API which will query the mount table and return the mount point
of a specific subsystem. This is needed in the case when the user knows which
subsystem he wants the details of, which would make the use of the get_controller*
APIs cumbersome.

Signed-off-by: Dhaval Giani

libcgroup: Introduce get_controller API

2009-06-18T14:19:40+00:00

This set of APIs will allow the caller to query the mount table
and find out what controller is mounted at what path.

Test program has been included in the patch. Running the test program
results in

[dhaval@gondor tests]$ ../libtool --mode=execute ./get_controller
Controller cpu is mounted at /cgroup
Controller cpuacct is mounted at /cgroup
Controller memory is mounted at /cgroup1
[dhaval@gondor tests]$

Which is the setup on this system.

Changes from v2
1. Remove the incorrect comments as pointed out by Bharata

Changes from v1
1. Use a new structure as mentioned by bharata to return the values.

Signed-off-by: Dhaval Giani 
Cc: Jan Safranek 
Acked-by: Bharata B Rao

libcgroup: Use double pointers everywhere in the get_task APIs

2009-06-18T14:19:39+00:00

As Jan Safranek pointed out, it is better to have double pointers
everywhere in the get_task API to keep consistency. Do the same.

Signed-off-by: Dhaval Giani 
Acked-by: Balbir Singh