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| author | Tom Tromey <tromey@redhat.com> | 2012-08-22 17:31:45 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2012-08-22 17:31:45 +0000 |
| commit | b583003e103cc0a55ff90a414045a3f647ab1a6e (patch) | |
| tree | d96a9615779b9e4b6dc669f1c79bde5e1a2bd3a5 /gdb/event-top.c | |
| parent | e1507e953ec06f50f83f0bbc2b50a7f3b11f4022 (diff) | |
| download | gdb-b583003e103cc0a55ff90a414045a3f647ab1a6e.zip gdb-b583003e103cc0a55ff90a414045a3f647ab1a6e.tar.gz gdb-b583003e103cc0a55ff90a414045a3f647ab1a6e.tar.bz2 | |
* event-top.c (sigwinch_token, handle_sigwinch): Remove.
(async_init_signals): Update.
* utils.c (init_page_info): Don't use SIGWINCH_HANDLER.
(SIGWINCH_HANDLER_BODY): Remove.
gdb/doc
* gdbint.texinfo (Host Definition): Remove documentation for
SIGWINCH_HANDLER and SIGWINCH_HANDLER_BODY.
Diffstat (limited to 'gdb/event-top.c')
| -rw-r--r-- | gdb/event-top.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/gdb/event-top.c b/gdb/event-top.c index 52e7852..b4a6790 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -58,9 +58,6 @@ static void handle_sigquit (int sig); static void handle_sighup (int sig); #endif static void handle_sigfpe (int sig); -#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER) -static void handle_sigwinch (int sig); -#endif /* Functions to be invoked by the event loop in response to signals. */ @@ -134,9 +131,6 @@ void *sighup_token; void *sigquit_token; #endif void *sigfpe_token; -#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER) -void *sigwinch_token; -#endif #ifdef STOP_SIGNAL void *sigtstp_token; #endif @@ -769,11 +763,6 @@ async_init_signals (void) sigfpe_token = create_async_signal_handler (async_float_handler, NULL); -#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER) - signal (SIGWINCH, handle_sigwinch); - sigwinch_token = - create_async_signal_handler (SIGWINCH_HANDLER, NULL); -#endif #ifdef STOP_SIGNAL sigtstp_token = create_async_signal_handler (async_stop_sig, NULL); @@ -950,17 +939,6 @@ async_float_handler (gdb_client_data arg) divide by zero causes this, so "float" is a misnomer. */ error (_("Erroneous arithmetic operation.")); } - -/* Tell the event loop what to do if SIGWINCH is received. - See event-signal.c. */ -#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER) -static void -handle_sigwinch (int sig) -{ - mark_async_signal_handler_wrapper (sigwinch_token); - signal (sig, handle_sigwinch); -} -#endif /* Called by do_setshow_command. */ |