FreeChainXenon/binutils-gdb
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* Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.

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* event-loop.c (call_async_signal_handler): New.
	* event-loop.h (call_async_signal_handler)
	(gdb_call_async_signal_handler): Declare.
	(mark_async_signal_handler): Add comments.
	* event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
	* mingw-hdep.c (sigint_event, sigint_handler): New.
	(gdb_select): Use them.  Wait for the readline signal handler
	to finish.
	(gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
	* posix-hdep.c (gdb_call_async_signal_handler): New function.
	* remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
	New.
	(remote_fileio_ctrl_c_signal_handler): Use
	gdb_call_async_signal_handler.
	(initialize_remote_fileio): Initialize sigint_fileio_token.
	* remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
	not initialize tokens here.
	(handle_remote_sigint_twice): Likewise.  Reinstall
	handle_remote_sigint.
	(async_remote_interrupt_twice): Just call interrupt_query.
	(cleanup_sigint_signal_handler): Do not delete tokens.
	(remote_interrupt, remote_interrupt_twice): Use
	gdb_call_async_signal_handler.
	(interrupt_query): Reinstall the default signal handler.
	(_initialize_remote): Initialize tokens here.
This commit is contained in:
Daniel Jacobowitz 2008-03-05 17:21:10 +00:00
parent 7e8064706d
commit b803fb0f0f
9 changed files with 165 additions and 43 deletions
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10
gdb/event-top.c
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@ -975,13 +975,9 @@ handle_sigint (int sig)
immediate_quit is set. If we didn't, SIGINT would be really
processed only the next time through the event loop. To get to
that point, though, the command that we want to interrupt needs to
finish first, which is unacceptable. */
if (immediate_quit)
async_request_quit (0);
else
/* If immediate quit is not set, we process SIGINT the next time
through the loop, which is fine. */
mark_async_signal_handler_wrapper (sigint_token);
finish first, which is unacceptable. If immediate quit is not set,
we process SIGINT the next time through the loop, which is fine. */
gdb_call_async_signal_handler (sigint_token, immediate_quit);
}
/* Quit GDB if SIGTERM is received.