ca77b848e7
* exception.h (cygwin_exception): New class. (cygwin_exception::dumpstack): Declare new function. (cygwin_exception::context): Ditto. (cygwin_exception::dump_exception): Ditto. * exceptions.cc (cygwin_exception::dump_exception): Move into cygwin_exception class. Accommodate new variable names. (cygwin_exception::dumpstack): Ditto stackdump -> dumpstack. (exception::handle): Move andreas processing earlier. Defer signal processing decisions to the signal thread where they belong. Pass exception information to sig_send via new siginfo_t si_cyg field. (ctrl_c_handler): Wait for SIGHUP signal to be processed since it could cause a process exit and we don't want races with thread exit lock. (signal_exit): Move back here from sigproc.cc. Modify arguments and remove from sigpacket class. Decide when to dump core based on signal type. (sigpacket::process): Handle exiting signals in context of threads rather than in the signal thread. Signal debugger on non-Windows signals. Remove setup_signal_exit call. * sigproc.cc (no_signals_available): Remove argument. (signal_exit_code): Delete. (close_my_readsig): Ditto. (_cygtls::signal_exit): Move to exceptions.cc. (sigproc_terminate): Don't attempt to terminate signal thread. (setup_signal_exit): Delete. (exit_thread): Use new si_cyg entry in siginfo_t. (sig_send): Just use empty initializer for si. Accommodate change in no_signals_available argument. (wait_sig): Remove attempt to "go asynchronous" on process exit. Delete __SIGEXIT handling. Don't ever exit. * sigproc.h: Remove __SIGEXIT from signal enum. Renumber. * include/cygwin/signal.h (siginfo_t): Add si_cyg entry. |
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| .. | ||
| _types.h | ||
| acl.h | ||
| config.h | ||
| core_dump.h | ||
| cygwin_dll.h | ||
| fs.h | ||
| grp.h | ||
| hdreg.h | ||
| icmp.h | ||
| if.h | ||
| in.h | ||
| in6.h | ||
| in_systm.h | ||
| ipc.h | ||
| kd.h | ||
| msg.h | ||
| mtio.h | ||
| rdevio.h | ||
| sem.h | ||
| shm.h | ||
| signal.h | ||
| socket.h | ||
| sockios.h | ||
| stat.h | ||
| stdlib.h | ||
| sys_time.h | ||
| sysproto.h | ||
| time.h | ||
| types.h | ||
| utmp.h | ||
| version.h | ||
| wait.h | ||