From 7b2bd39321c7425f369d78c8cc9c19bc10cfb536 Mon Sep 17 00:00:00 2001 From: kaiw Date: Wed, 15 Jan 2014 22:35:55 +0000 Subject: Removed source code for the old libelf and build the new libelf from contrib/ instead. --- lib/libelf/gelf_newehdr.3 | 186 ---------------------------------------------- 1 file changed, 186 deletions(-) delete mode 100644 lib/libelf/gelf_newehdr.3 (limited to 'lib/libelf/gelf_newehdr.3') diff --git a/lib/libelf/gelf_newehdr.3 b/lib/libelf/gelf_newehdr.3 deleted file mode 100644 index 4dab647..0000000 --- a/lib/libelf/gelf_newehdr.3 +++ /dev/null @@ -1,186 +0,0 @@ -.\" Copyright (c) 2006,2007 Joseph Koshy. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" This software is provided by Joseph Koshy ``as is'' and -.\" any express or implied warranties, including, but not limited to, the -.\" implied warranties of merchantability and fitness for a particular purpose -.\" are disclaimed. in no event shall Joseph Koshy be liable -.\" for any direct, indirect, incidental, special, exemplary, or consequential -.\" damages (including, but not limited to, procurement of substitute goods -.\" or services; loss of use, data, or profits; or business interruption) -.\" however caused and on any theory of liability, whether in contract, strict -.\" liability, or tort (including negligence or otherwise) arising in any way -.\" out of the use of this software, even if advised of the possibility of -.\" such damage. -.\" -.\" $FreeBSD$ -.\" -.Dd October 22, 2007 -.Dt GELF_NEWEHDR 3 -.Os -.Sh NAME -.Nm elf32_newehdr , -.Nm elf64_newehdr , -.Nm gelf_newehdr -.Nd retrieve or allocate the object file header -.Sh LIBRARY -.Lb libelf -.Sh SYNOPSIS -.In libelf.h -.Ft "Elf32_Ehdr *" -.Fn elf32_newehdr "Elf *elf" -.Ft "Elf64_Ehdr *" -.Fn elf64_newehdr "Elf *elf" -.In gelf.h -.Ft "void *" -.Fn gelf_newehdr "Elf *elf" "int elfclass" -.Sh DESCRIPTION -These functions retrieve the ELF header from the ELF descriptor -.Ar elf , -allocating a new header if needed. -File data structures are translated to their in-memory representations -as described in -.Xr elf 3 . -.Pp -Function -.Fn elf32_newehdr -returns a pointer to a 32 bit -.Vt Elf32_Ehdr -structure. -Function -.Fn elf64_newehdr -returns a pointer to a 64 bit -.Vt Elf64_Ehdr -structure. -.Pp -When argument -.Ar elfclass -has value -.Dv ELFCLASS32 , -function -.Fn gelf_newehdr -returns the value returned by -.Fn elf32_newehdr "elf" . -When argument -.Ar elfclass -has value -.Dv ELFCLASS64 -it returns the value returned by -.Fn elf64_newehdr "elf" . -.Pp -If a fresh header structure is allocated, the members of the -structure are initialized as follows: -.Bl -tag -width indent -.It Va "e_ident[EI_MAG0..EI_MAG3]" -Identification bytes at offsets -.Dv EI_MAG0 , -.Dv EI_MAG1 , -.Dv EI_MAG2 -and -.Dv EI_MAG3 -are set to the ELF signature. -.It Va "e_ident[EI_CLASS]" -The identification byte at offset -.Dv EI_CLASS -is set to the ELF class associated with the function being called -or to argument -.Ar elfclass -for function -.Fn gelf_newehdr . -.It Va "e_ident[EI_DATA]" -The identification byte at offset -.Dv EI_DATA -is set to -.Dv ELFDATANONE . -.It Va "e_ident[EI_VERSION]" -The identification byte at offset -.Dv EI_VERSION -is set to the ELF library's operating version set by a prior call to -.Xr elf_version 3 . -.It Va e_machine -is set to -.Dv EM_NONE . -.It Va e_type -is set to -.Dv ELF_K_NONE . -.It Va e_version -is set to the ELF library's operating version set by a prior call to -.Xr elf_version 3 . -.El -.Pp -Other members of the header are set to zero. -The application is responsible for changing these values -as needed before calling -.Fn elf_update . -.Pp -If successful, these three functions set the -.Dv ELF_F_DIRTY -flag on ELF descriptor -.Ar elf . -.Sh RETURN VALUES -These functions return a pointer to a translated header descriptor -if successful, or NULL on failure. -.Sh ERRORS -These functions can fail with the following errors: -.Bl -tag -width "[ELF_E_RESOURCE]" -.It Bq Er ELF_E_ARGUMENT -The argument -.Ar elf -was null. -.It Bq Er ELF_E_ARGUMENT -Argument -.Ar elf -was not a descriptor for an ELF object. -.It Bq Er ELF_E_ARGUMENT -Argument -.Ar elfclass -had an unsupported value. -.It Bq Er ELF_E_ARGUMENT -The class of the ELF descriptor -.Ar elf -did not match that of the requested operation. -.It Bq Er ELF_E_ARGUMENT -For function -.Fn gelf_newehdr , -the class of argument -.Ar elf -was not -.Dv ELFCLASSNONE -and did not match the argument -.Ar elfclass . -.It Bq Er ELF_E_CLASS -The ELF class of descriptor -.Ar elf -did not match that of the API function being called. -.It Bq Er ELF_E_HEADER -A malformed ELF header was detected. -.It Bq Er ELF_E_RESOURCE -An out of memory condition was detected during execution. -.It Bq Er ELF_E_SECTION -The ELF descriptor in argument -.Ar elf -did not adhere to the conventions used for extended numbering. -.It Bq Er ELF_E_VERSION -The ELF descriptor -.Ar elf -had an unsupported ELF version number. -.El -.Sh SEE ALSO -.Xr elf 3 , -.Xr elf32_getehdr 3 , -.Xr elf64_getehdr 3 , -.Xr elf_flagdata 3 , -.Xr elf_getident 3 , -.Xr elf_update 3 , -.Xr elf_version 3 , -.Xr gelf 3 , -.Xr gelf_getehdr 3 , -.Xr elf 5 -- cgit v1.1