QA ran across the case where the user can't write to the target
directory for the connectivity map file. In this case, we silently
continued. They requested that we at least warn in this case.
Fixes Cisco bug CSCup62821
Reviewed by Dave Goodell
cmr=v1.8.2:reviewer=ompi-rm1.8
This commit was SVN r32283.
If we don't explicitly declare that (a == NULL && b == NULL) is
equivalent to qsort, we could end up with wonky sorting order. I.e.,
it's *possible* that some NULLs could end up in the middle of the
array.
Regardless of whether it will ever happen in practice, it makes the
code more clear to also handle the "both are NULL" case.
Also fix the 2-spacing indents.
Reviewed by Dave Goodell.
cmr=v1.8.2:reviewer=ompi-rm1.8
This commit was SVN r32259.
The connectivity map output routine needs to handle the case where
entries in the endpoints array are NULL (e.g., if one process has 2
endpoints and another process has only 1 endpoint).
Fixes Cisco bug CSCup83649.
cmr=v1.8.2
This commit was SVN r32211.
