From b803fb0f0f7a90ca764d08f93104bc262d63ad40 Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Wed, 5 Mar 2008 17:21:10 +0000 Subject: * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update. * 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. --- gdb/posix-hdep.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'gdb/posix-hdep.c') diff --git a/gdb/posix-hdep.c b/gdb/posix-hdep.c index 6000b5e..b84e935 100644 --- a/gdb/posix-hdep.c +++ b/gdb/posix-hdep.c @@ -18,6 +18,7 @@ along with this program. If not, see . */ #include "defs.h" +#include "event-loop.h" #include "gdb_string.h" @@ -50,3 +51,16 @@ gdb_select (int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, { return select (n, readfds, writefds, exceptfds, timeout); } + +/* Wrapper for the body of signal handlers. Nothing special needed on + POSIX platforms. */ + +void +gdb_call_async_signal_handler (struct async_signal_handler *handler, + int immediate_p) +{ + if (immediate_p) + call_async_signal_handler (handler); + else + mark_async_signal_handler (handler); +} -- cgit v1.1