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Remove last cleanup from gdbserver 

This removes the last cleanup from gdbserver, replacing it with
SCOPE_EXIT.  This could perhaps be done in a different way, but this
approach was direct and obviously correct.

2019-03-06  Tom Tromey  <tom@tromey.com>

	* server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
	(captured_main): Use SCOPE_EXIT.
This commit is contained in:
Tom Tromey 2019-01-23 22:20:04 -07:00
parent 32603266e5
commit 37991b4f52
2 changed files with 11 additions and 5 deletions
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5
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,8 @@
2019-03-06 Tom Tromey <tom@tromey.com>
* server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
(captured_main): Use SCOPE_EXIT.
2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
* configure.srv: Use '$enable_unittest' instead of '$development'

11
gdb/gdbserver/server.c
View File

@ -43,6 +43,7 @@
#include "common/pathstuff.h"
#include "common/selftest.h"
#include "common/scope-exit.h"
#define require_running_or_return(BUF) \
if (!target_running ()) \
@ -3545,17 +3546,16 @@ detach_or_kill_for_exit (void)
/* Value that will be passed to exit(3) when gdbserver exits. */
static int exit_code;
/* Cleanup version of detach_or_kill_for_exit. */
/* Wrapper for detach_or_kill_for_exit that catches and prints
errors. */
static void
detach_or_kill_for_exit_cleanup (void *ignore)
detach_or_kill_for_exit_cleanup ()
{
TRY
{
detach_or_kill_for_exit ();
}
CATCH (exception, RETURN_MASK_ALL)
{
fflush (stdout);
@ -3832,7 +3832,8 @@ captured_main (int argc, char *argv[])
cs.last_status.value.integer = 0;
cs.last_ptid = minus_one_ptid;
}
make_cleanup (detach_or_kill_for_exit_cleanup, NULL);
SCOPE_EXIT { detach_or_kill_for_exit_cleanup (); };
/* Don't report shared library events on the initial connection,
even if some libraries are preloaded. Avoids the "stopped by