d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
freebsd-nq/lib/libelf
History
Kai Wang f0f10541db Perform additional checks when translating between file and memory 
representations of ELF types.

The ELF(3) API allows applications to request a conversion that is
`in-place', i.e., with source and destinations data buffers being
the same.  However, the file and memory sizes of ELF sections that
have additional internal structure, such as those of type `Elf_Note',
or `Elf_GNU_Hash_Header', can be determined only known after the
type-specific headers that comprise the first few words in these
sections are read and translated.

Pass in the size of destination buffer to type translation routines
in "libelf_convert.m4" and have these routines return an error code
if the translated data would not fit inside the destination buffer.

Obtained from:	elftoolchain
MFC after:		1 month
2010-07-21 10:25:02 +00:00
..
_libelf.h
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
elf_begin.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_begin.c
Use <unistd.h> to declare the prototype for ftruncate().
2010-07-21 09:33:45 +00:00
elf_cntl.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_cntl.c
…
elf_data.c
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
elf_end.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_end.c
…
elf_errmsg.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_errmsg.c
Make the generated message from `elf_errmsg(-1)' a little more readable.
2006-12-09 16:27:15 +00:00
elf_errno.c
…
elf_fill.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_fill.c
…
elf_flag.c
…
elf_flagdata.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getarhdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getarhdr.c
…
elf_getarsym.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getarsym.c
…
elf_getbase.3
* Improve compatibility with existing application code by permitting the
2010-06-13 10:58:50 +00:00
elf_getbase.c
* Improve compatibility with existing application code by permitting the
2010-06-13 10:58:50 +00:00
elf_getdata.3
- Correctly handle sections of type SHT_NOBITS. For these sections:
2010-07-21 08:54:46 +00:00
elf_getident.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getident.c
…
elf_getphnum.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getscn.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getshnum.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_getshstrndx.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_hash.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_hash.c
…
elf_kind.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_kind.c
…
elf_memory.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_memory.c
…
elf_next.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_next.c
…
elf_phnum.c
Keep shadow copies of the e_shnum', e_phnum' and `e_shstrndx'
2006-12-25 02:22:22 +00:00
elf_rand.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_rand.c
…
elf_rawfile.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_rawfile.c
…
elf_scn.c
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
elf_shnum.c
Keep shadow copies of the e_shnum', e_phnum' and `e_shstrndx'
2006-12-25 02:22:22 +00:00
elf_shstrndx.c
Keep shadow copies of the e_shnum', e_phnum' and `e_shstrndx'
2006-12-25 02:22:22 +00:00
elf_strptr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_strptr.c
Relax the strict type check because gcc as distributed doesn't create
2008-05-23 07:35:36 +00:00
elf_types.m4
Use <osreldate.h> rather than the OS version reported by the kernel
2006-12-18 05:40:01 +00:00
elf_update.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_update.c
Allow an application that updates only the ELF Ehdr to work.
2010-07-21 09:47:14 +00:00
elf_version.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
elf_version.c
…
elf.3
mdoc: fix parenthesis
2010-05-11 23:08:31 +00:00
gelf_cap.c
Use <osreldate.h> rather than the OS version reported by the kernel
2006-12-18 05:40:01 +00:00
gelf_checksum.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_checksum.c
…
gelf_dyn.c
…
gelf_ehdr.c
Bug fix: when updating headers using the gelf_update_*() functions,
2010-07-21 08:58:52 +00:00
gelf_fsize.3
Note that the *_fsize() functions are only defined for ELF types that
2010-07-21 10:02:59 +00:00
gelf_fsize.c
…
gelf_getcap.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getclass.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getclass.c
…
gelf_getdyn.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getehdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getmove.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getphdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getrel.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getrela.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getshdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getsym.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getsyminfo.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_getsymshndx.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_move.c
Use <osreldate.h> rather than the OS version reported by the kernel
2006-12-18 05:40:01 +00:00
gelf_newehdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_newphdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_phdr.c
Bug fix: when updating headers using the gelf_update_*() functions,
2010-07-21 08:58:52 +00:00
gelf_rel.c
Translate the r_info field of ELF relocation records when converting
2008-03-02 06:33:10 +00:00
gelf_rela.c
Translate the r_info field of ELF relocation records when converting
2008-03-02 06:33:10 +00:00
gelf_shdr.c
Bug fix: when updating headers using the gelf_update_*() functions,
2010-07-21 08:58:52 +00:00
gelf_sym.c
…
gelf_syminfo.c
Use <osreldate.h> rather than the OS version reported by the kernel
2006-12-18 05:40:01 +00:00
gelf_symshndx.c
…
gelf_update_ehdr.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf_xlate.c
…
gelf_xlatetof.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf.3
mdoc: order prologue macros consistently by Dd/Dt/Os
2010-04-14 19:08:06 +00:00
gelf.h
Add GELF_* accessor macros.
2007-03-08 04:01:30 +00:00
libelf_align.c
Changes for supporting GNU Hash sections.
2010-07-21 09:56:42 +00:00
libelf_allocate.c
Fix a bug with the release of section's raw data. Both release loops
2007-02-21 08:14:22 +00:00
libelf_ar.c
Bug fixes to ar(1) archive handling:
2007-03-27 04:40:57 +00:00
libelf_checksum.c
Keep shadow copies of the e_shnum', e_phnum' and `e_shstrndx'
2006-12-25 02:22:22 +00:00
libelf_convert.m4
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
libelf_data.c
Add the case for SHT_AMD64_UNWIND.
2008-05-23 07:32:19 +00:00
libelf_ehdr.c
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
libelf_extended.c
Keep shadow copies of the e_shnum', e_phnum' and `e_shstrndx'
2006-12-25 02:22:22 +00:00
libelf_fsize.m4
Reduce verbosity.
2010-07-21 10:11:46 +00:00
libelf_msize.m4
Changes for supporting GNU Hash sections.
2010-07-21 09:56:42 +00:00
libelf_phdr.c
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
libelf_shdr.c
…
libelf_xlate.c
Perform additional checks when translating between file and memory
2010-07-21 10:25:02 +00:00
libelf.c
…
libelf.h
Add a new ELF type denoting GNU style hash tables.
2010-07-21 09:51:24 +00:00
Makefile
Build lib/ with WARNS=6 by default.
2010-01-02 09:58:07 +00:00
README
Add a README.
2009-01-05 05:14:26 +00:00
Version.map
Use C comments since we now preprocess these files with CPP.
2007-04-29 14:05:22 +00:00

README 

# $FreeBSD$
# $NetBSD$

libelf: a BSD-licensed implementation of the ELF(3)/GELF(3) API.

Documentation:
 * Manual page elf.3 contains an overview of the library.  Other
   manual pages document individual APIs in the library.
 * A tutorial "libelf by Example" is available at:
   http://people.freebsd.org/~jkoshy/download/libelf/article.html
	
For ongoing development please see http://elftoolchain.sourceforge.net/