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-rw-r--r--src/libelf/gelf_getphdr.c142
1 files changed, 0 insertions, 142 deletions
diff --git a/src/libelf/gelf_getphdr.c b/src/libelf/gelf_getphdr.c
deleted file mode 100644
index 3bf7123f..00000000
--- a/src/libelf/gelf_getphdr.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Return program header table entry.
- Copyright (C) 1998-2010 Red Hat, Inc.
- This file is part of elfutils.
- Written by Ulrich Drepper <drepper@redhat.com>, 1998.
-
- 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 <gelf.h>
-#include <string.h>
-#include <stdbool.h>
-
-#include "libelfP.h"
-
-
-GElf_Phdr *
-gelf_getphdr (elf, ndx, dst)
- Elf *elf;
- int ndx;
- GElf_Phdr *dst;
-{
- GElf_Phdr *result = NULL;
-
- if (elf == NULL)
- return NULL;
-
- if (unlikely (elf->kind != ELF_K_ELF))
- {
- __libelf_seterrno (ELF_E_INVALID_HANDLE);
- return NULL;
- }
-
- if (dst == NULL)
- {
- __libelf_seterrno (ELF_E_INVALID_OPERAND);
- return NULL;
- }
-
- rwlock_rdlock (elf->lock);
-
- if (elf->class == ELFCLASS32)
- {
- /* Copy the elements one-by-one. */
- Elf32_Phdr *phdr = elf->state.elf32.phdr;
-
- if (phdr == NULL)
- {
- rwlock_unlock (elf->lock);
- phdr = INTUSE(elf32_getphdr) (elf);
- if (phdr == NULL)
- /* The error number is already set. */
- return NULL;
- rwlock_rdlock (elf->lock);
- }
-
- /* Test whether the index is ok. */
- size_t phnum;
- if (ndx >= elf->state.elf32.ehdr->e_phnum
- && (elf->state.elf32.ehdr->e_phnum != PN_XNUM
- || __elf_getphdrnum_rdlock (elf, &phnum) != 0
- || (size_t) ndx >= phnum))
- {
- __libelf_seterrno (ELF_E_INVALID_INDEX);
- goto out;
- }
-
- /* We know the result now. */
- result = dst;
-
- /* Now correct the pointer to point to the correct element. */
- phdr += ndx;
-
-#define COPY(Name) result->Name = phdr->Name
- COPY (p_type);
- COPY (p_offset);
- COPY (p_vaddr);
- COPY (p_paddr);
- COPY (p_filesz);
- COPY (p_memsz);
- COPY (p_flags);
- COPY (p_align);
- }
- else
- {
- /* Copy the elements one-by-one. */
- Elf64_Phdr *phdr = elf->state.elf64.phdr;
-
- if (phdr == NULL)
- {
- rwlock_unlock (elf->lock);
- phdr = INTUSE(elf64_getphdr) (elf);
- if (phdr == NULL)
- /* The error number is already set. */
- return NULL;
- rwlock_rdlock (elf->lock);
- }
-
- /* Test whether the index is ok. */
- size_t phnum;
- if (ndx >= elf->state.elf64.ehdr->e_phnum
- && (elf->state.elf64.ehdr->e_phnum != PN_XNUM
- || __elf_getphdrnum_rdlock (elf, &phnum) != 0
- || (size_t) ndx >= phnum))
- {
- __libelf_seterrno (ELF_E_INVALID_INDEX);
- goto out;
- }
-
- /* We only have to copy the data. */
- result = memcpy (dst, phdr + ndx, sizeof (GElf_Phdr));
- }
-
- out:
- rwlock_unlock (elf->lock);
-
- return result;
-}