Ported from 1.5.x:
bf2652aac2c762ecde75133db85d74285b270f91

Added a new log function to print debug info during specific log levels.

The new function will trigger debug info like backtraces, global
variables, etc. to be printed after any log message that is less then or
equal to the log level of LOG_MESSAGE_DEBUGINFO, a new component.
LOG_MESSAGE_DEBUGINFO is set to NIV_NULL by default, so it has to be
explicitly enabled.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
ported from 1.5.x

Added perl script to change or list log level through snmp.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Ported from 1.5.x:
67d1de8e21b8ec7095bace65ea281c686f80071d
    An error in parsing a single export was causing an exit.

    Also remove export if unable to create root entry.

Signed-off-by: Jeremy Bongio <jbongio@us.ibm.com
Signed-off-by: Frank Filz <ffilz@us.ibm.com>
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
Port from 1.5.x:

Convert French comments/messages to English in logging infrastructure.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Port from 1.5.x
b3eadcf0206425280b8d458a69fe1b26e425714d
Output more data when a svc_sendreply fails.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Port from 1.5.x:
ec34463001b97158c088427eee9d0eb0cc9bcffa
Fix memory leak in debug_info functions.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Ported from 1.5.x:
49506e6f3fe94204ed85827b91af98960483a8f5
codes so they aren't ignored/retried.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Port from 1.5.x:
e251f09fb19ae273afc2dff858d4948fb9dce7b0

Stop overwriting cache_inode_commit status accidentally.

Signed-off-by: Jeremy Bongio <jbongio@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>