Re: [myrinet] mpid/ch_gm/smppriv.c (version 1.2..3) smpi_init() changes
Patrick Geoffray <[email protected]>
| Newsgroups | gmane.network.myrinet.general |
|---|---|
| Organization | RESAM - University of Lyon - France |
| Message-ID | <[email protected]> |
Mitch Sukalski wrote: > > permissions vulnerability (the file's mode is 0777), but the file will disappear > from view quite quickly. If the file is still left around because of some system > problem, then the next processes that come along can open the file...without That's very elegant and it cleans up nicely the shared memory file if/when the application crashs. Thanks Mitch ! Patrick