This commit fixes the following bugs:
- opal_output_finalize did not properly set internal state. This
caused problems when calling the sequence opal_output_init (),
opal_output_finalize (), opal_output_init ().
- opal_info support called mca_base_open () but never called the
matching mca_base_close (). mca_base_open () and mca_base_close ()
have been updated to use a open count instead of an open flag to
allow mca_base_open to be called through multiple paths (as may be
the case when MPI_T is in use).
- orte_info support did not register opal variables. This can cause
orte-info to not return opal variables.
- opal_info, orte_info, and ompi_info support have been updated to
use a register count.
- When opening the dl framework the reference count was added to
ensure the framework stuck around. The framework being closed
prematurely was a bug in the MCA base that has since been
corrected. The increment (and associated decrement) have been
removed.
- dl/dlopen did not set the value of
mca_dl_dlopen_component.filename_suffixes_mca_storage on each call
to register. Instead the value was set in the component
structure. This caused the value to be lost when re-loading the
component. Fixed by setting the default value in register.
- Reset shmem framework state on close to avoid returning a stale
component after reloading opal/shmem.
- MCA base parameters were not properly deregistered when the MCA
base was closed.
This commit may fix#374.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
When we use LIBADD for static libraries, the dependent libraries get
propagated properly. For example, the dl/dlopen component will almost
certainly require the -ldl library; when using LIBS, that doesn't get
propagated elsewhere in the tree, but when using LIBADD, it does
(e.g., when linking opal_wrapper_compiler).
Re-structure the loop looking for duplicates a little so that we only
have a single free of the string that happens regardless of whether we
found a duplicate or not.
This was Coverity CID 1288090
