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https://github.com/varun-r-mallya/sysprof.git
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f1f0261486
We still want to load it into the cache as it could get used by other symbols/mmap regions, but don't return the ELF if it won't match an inode or build-id check. Rely on other fallbacks to create fallback symbols for those use cases.
49 lines
2.1 KiB
C
49 lines
2.1 KiB
C
/* sysprof-elf-private.h
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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*
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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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*
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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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*
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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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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define SYSPROF_TYPE_ELF (sysprof_elf_get_type())
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G_DECLARE_FINAL_TYPE (SysprofElf, sysprof_elf, SYSPROF, ELF, GObject)
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SysprofElf *sysprof_elf_new (const char *filename,
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GMappedFile *mapped_file,
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GError **error);
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gboolean sysprof_elf_matches (SysprofElf *self,
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guint64 file_inode,
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const char *build_id);
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const char *sysprof_elf_get_file (SysprofElf *self);
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const char *sysprof_elf_get_build_id (SysprofElf *self);
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const char *sysprof_elf_get_debug_link (SysprofElf *self);
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char *sysprof_elf_get_symbol_at_address (SysprofElf *self,
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guint64 address,
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guint64 *begin_address,
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guint64 *end_address);
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SysprofElf *sysprof_elf_get_debug_link_elf (SysprofElf *self);
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void sysprof_elf_set_debug_link_elf (SysprofElf *self,
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SysprofElf *debug_link_elf);
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G_END_DECLS
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