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Code Issues Releases Activity

(handle_USR1_signal, handle_USR2_signal): Replace by...

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(handle_user_signal): ... this, which generates two USER_SIGNAL_EVENTs
first with code == 0 [signal] and one with code == sig number.
(main): Use it as handler for SIGUR1 and SIGUSR2.
This commit is contained in:
Kim F. Storm 2006-12-04 12:27:09 +00:00
parent 8ddd297d1d
commit 8247c60d3b
1 changed files with 7 additions and 22 deletions
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29
src/emacs.c
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@ -361,9 +361,9 @@ pthread_t main_thread;
#endif
#ifdef SIGUSR1
#if defined (SIGUSR1) || defined (SIGUSR2)
SIGTYPE
handle_USR1_signal (sig)
handle_user_signal (sig)
int sig;
{
struct input_event buf;
@ -374,25 +374,10 @@ handle_USR1_signal (sig)
buf.frame_or_window = selected_frame;
kbd_buffer_store_event (&buf);
}
#endif /* SIGUSR1 */
#ifdef SIGUSR2
SIGTYPE
handle_USR2_signal (sig)
int sig;
{
struct input_event buf;
SIGNAL_THREAD_CHECK (sig);
bzero (&buf, sizeof buf);
buf.kind = USER_SIGNAL_EVENT;
buf.code = 1;
buf.frame_or_window = selected_frame;
buf.code = sig;
kbd_buffer_store_event (&buf);
}
#endif /* SIGUSR2 */
#endif
/* Handle bus errors, invalid instruction, etc. */
SIGTYPE
@ -1226,10 +1211,10 @@ main (argc, argv
signal (SIGILL, fatal_error_signal);
signal (SIGTRAP, fatal_error_signal);
#ifdef SIGUSR1
signal (SIGUSR1, handle_USR1_signal);
#ifdef SIGUSR2
signal (SIGUSR2, handle_USR2_signal);
signal (SIGUSR1, handle_user_signal);
#endif
#ifdef SIGUSR2
signal (SIGUSR2, handle_user_signal);
#endif
#ifdef SIGABRT
signal (SIGABRT, fatal_error_signal);