signal handlers should be able to access siginfo_t information
Currently a Haskell signal handler doesn't get much information at all. There ought to be a way to access all the information that the C signal handler gets (siginfo_t).
There might be some implementation trickiness: we have to stash away the siginfo_t somewhere in the signal handler, and we have to do that without using malloc().
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.4.1 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | libraries/base |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |
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