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* Update sigaction syscall names to act more like glibc. Fix the x86 sigactionEric Andersen2003-01-221-2/+14
| | | | | | implementation such that gdb can actually debug signal handlers. Gdb behaves much better now, for example, on multi-threaded apps. -Erik
* Looks like sigaction on arm needs adjustment, so split this intoEric Andersen2003-01-221-111/+14
| | | | a common header file and a default implementation.
* Use sizeof(sa_mask) instaed of sizeof(sigset_t) since sa_mask isEric Andersen2002-02-161-2/+2
| | | | not always a sigset_t... Fix from Geoffrey Espin.
* A number of naming updates in preparation for adding inEric Andersen2002-02-131-3/+5
| | | | | proper threading. Most of this is from Stefan Soucek, with additions and changes as needed from me.
* HAVE_SA_RESTORER is supposed to be true, not false, on most arches.Eric Andersen2002-02-111-10/+23
| | | | -Erik
* Fix a few things I'd missed when using old (2.0.x) kernels.Eric Andersen2002-01-021-1/+1
| | | | -Erik
* Once again, rework the signal handling to be even more correct. We noEric Andersen2002-01-021-0/+177
longer segfault when running test/signal/sigchld.c, which exposed a bit of a rats nest. The problem ended up being a erroneous syscall defination, but in the process of finding that out, I scrubbed things up nicely and adapted things to use the rt_ signals if they are available. This now passes all the signal tests. -Erik