forked from Imagelibrary/binutils-gdb
c4c493de2b
Use lambdas and std::list to track inferior continuations. This is a refactoring. gdb/ChangeLog: 2021-04-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> * inferior.h (class inferior) <continuations>: Change the type to be an std::list of std::function's. Update the references and uses below. * continuations.c (struct continuation): Delete. (make_continuation): Delete. (do_my_continuations_1): Delete. (do_my_continuations): Delete. (discard_my_continuations_1): Delete. (discard_my_continuations): Delete. (add_inferior_continuation): Update. (do_all_inferior_continuations): Update. (discard_all_inferior_continuations): Update. * continuations.h (add_inferior_continuation): Update to take an std::function as the parameter. * infcmd.c (struct attach_command_continuation_args): Delete. (attach_command_continuation): Delete. (attach_command_continuation_free_args): Delete. (attach_command): Update. (notice_new_inferior): Update.
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* Continuations for GDB, the GNU debugger.
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Copyright (C) 1986-2021 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "gdbthread.h"
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#include "inferior.h"
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#include "continuations.h"
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/* Add a continuation to the continuation list of INFERIOR. The new
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continuation will be added at the front. */
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void
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add_inferior_continuation (std::function<void ()> &&cont)
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{
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struct inferior *inf = current_inferior ();
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inf->continuations.emplace_front (std::move (cont));
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}
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/* Do all continuations of the current inferior. */
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void
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do_all_inferior_continuations ()
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{
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struct inferior *inf = current_inferior ();
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while (!inf->continuations.empty ())
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{
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auto iter = inf->continuations.begin ();
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(*iter) ();
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inf->continuations.erase (iter);
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}
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}
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/* Get rid of all the inferior-wide continuations of INF. */
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void
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discard_all_inferior_continuations (struct inferior *inf)
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{
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inf->continuations.clear ();
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}
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