Mark Wielaard ecbe3120cd libdwelf: New function dwelf_elf_begin. ...

This introduces a new function dwelf_elf_begin which creates a (read-only)
ELF handle from a possibly compressed file handle or a file that start
with a linux kernel header. This can be used in eu-readelf to (re)open a
(pure) ELF.

eu-readelf uses libdwfl to relocate addresses in the original file in
case it is ET_REL. But to show the "raw" data it might need to (re)open
the file. Which could fail if the file was compressed. And produced an
obscure error message: "cannot create EBL handle".

This rewrites __libdw_open_file a little so that the given file handle
will never be closed (whether on success or failure) and introduces a
new internal function __libdw_open_elf that dwelf_elf_begin wraps.

Signed-off-by: Mark Wielaard <mark@klomp.org>

2018-11-09 18:11:48 +01:00

..

ChangeLog

libdwelf: New function dwelf_elf_begin.

2018-11-09 18:11:48 +01:00

dwelf_dwarf_gnu_debugaltlink.c

libdwelf: Add dwelf_dwarf_gnu_debugaltlink

2014-04-24 14:40:59 +02:00

dwelf_elf_begin.c

libdwelf: New function dwelf_elf_begin.

2018-11-09 18:11:48 +01:00

dwelf_elf_gnu_build_id.c

Recognize and parse GNU Property notes.

2018-10-29 00:57:57 +01:00

dwelf_elf_gnu_debuglink.c

libdwelf: Check the d_buf actually exists in dwelf_elf_gnu_debuglink.

2014-11-14 16:58:36 +01:00

dwelf_scn_gnu_compressed_size.c

libdwelf: Add dwelf_scn_gnu_compressed_size.

2016-01-06 14:27:10 +01:00

dwelf_strtab.c

lib: Provide MAX and MIN in system.h

2016-10-12 15:43:14 +02:00

libdwelf.h

libdwelf: New function dwelf_elf_begin.

2018-11-09 18:11:48 +01:00

libdwelfP.h

libdwelf: Add dwelf_elf_gnu_build_id.

2014-05-01 13:51:31 +02:00

Makefile.am

libdwelf: New function dwelf_elf_begin.

2018-11-09 18:11:48 +01:00