a728651f04
* get_signal_stack() checked the wrong sig_action field (index is signal-1), also, it had an off-by-one error in the stack range check. * factored out a restart_syscall() function to avoid code duplication * arch_setup_signal_frame() relied on the fact that vregs and the signal stack code is a multiple of 4 bytes in size. * Fixed sigaction(): it did return the error code directly instead of setting errno. * signal() actually had a work-around for the broken sigaction()... * Replaced the sig_func_t typedef with a sighandler_t typedef - this is non-standard anyway, but now we're at least compatible with the GNU world instead of introducing our own solution (BSD seems to use sig_t here, BTW). * Removed now unused sigval structure from the header; it should be added again as soon as we start supporting it. * SA_RESETHAND and SA_ONESHOT are the same thing; the former did not work before. * Made the non-standard SA_* flags refer to the standard ones instead of the other way around. * Added a test application for various signal features - works fine under Haiku, tested also under Linux and BeOS (the latter fails as it does not support SA_RESTART). More tests should be added, though. * Cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21999 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
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| .. | ||
| add-ons | ||
| apps | ||
| bin | ||
| kits | ||
| misc | ||
| servers | ||
| system | ||
| ExampleTest.cpp | ||
| ExampleTest.h | ||
| ExampleTestAddon.cpp | ||
| Jamfile | ||
| UnitTester.cpp | ||
| UnitTester.h | ||
| UnitTester.rsrc | ||