mirror of
https://github.com/JakeHillion/drgn.git
synced 2024-12-26 02:25:36 +00:00
d3afc63ac9
Rebase on 0.178. The only additional change needed is to pass --disable-debuginfod to configure. Based on: 2c7c4037 elfutils.spec.in: Sync with fedora spec, remove rhel/fedora specifics. With the following patches: configure: Add --disable-programs configure: Add --disable-shared configure: Fix -D_FORTIFY_SOURCE=2 check when CFLAGS contains -Wno-error libcpu: compile i386_lex.c with -Wno-implicit-fallthrough libdwfl: add interface for attaching to/detaching from threads libdwfl: cache Dwfl_Module and Dwarf_Frame for Dwfl_Frame libdwfl: add interface for evaluating DWARF expressions in a frame
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/* Finish a session using libdwfl.
|
|
Copyright (C) 2005, 2008, 2012-2013, 2015 Red Hat, Inc.
|
|
This file is part of elfutils.
|
|
|
|
This file is free software; you can redistribute it and/or modify
|
|
it under the terms of either
|
|
|
|
* the GNU Lesser General Public License as published by the Free
|
|
Software Foundation; either version 3 of the License, or (at
|
|
your option) any later version
|
|
|
|
or
|
|
|
|
* the GNU General Public License as published by the Free
|
|
Software Foundation; either version 2 of the License, or (at
|
|
your option) any later version
|
|
|
|
or both in parallel, as here.
|
|
|
|
elfutils is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received copies of the GNU General Public License and
|
|
the GNU Lesser General Public License along with this program. If
|
|
not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include "libdwflP.h"
|
|
#include <unistd.h>
|
|
|
|
void
|
|
dwfl_end (Dwfl *dwfl)
|
|
{
|
|
if (dwfl == NULL)
|
|
return;
|
|
|
|
__libdwfl_debuginfod_end (dwfl->debuginfod);
|
|
|
|
if (dwfl->process)
|
|
__libdwfl_process_free (dwfl->process);
|
|
|
|
free (dwfl->lookup_addr);
|
|
free (dwfl->lookup_module);
|
|
free (dwfl->lookup_segndx);
|
|
|
|
Dwfl_Module *next = dwfl->modulelist;
|
|
while (next != NULL)
|
|
{
|
|
Dwfl_Module *dead = next;
|
|
next = dead->next;
|
|
__libdwfl_module_free (dead);
|
|
}
|
|
|
|
if (dwfl->user_core != NULL)
|
|
{
|
|
free (dwfl->user_core->executable_for_core);
|
|
elf_end (dwfl->user_core->core);
|
|
if (dwfl->user_core->fd != -1)
|
|
close (dwfl->user_core->fd);
|
|
free (dwfl->user_core);
|
|
}
|
|
free (dwfl);
|
|
}
|