diff options
Diffstat (limited to 'libelf/elf32_getphdr.c')
| -rw-r--r-- | libelf/elf32_getphdr.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libelf/elf32_getphdr.c b/libelf/elf32_getphdr.c index 25693687..341acf09 100644 --- a/libelf/elf32_getphdr.c +++ b/libelf/elf32_getphdr.c @@ -19,9 +19,11 @@ # include <config.h> #endif +#include <errno.h> #include <stdlib.h> #include <unistd.h> +#include <system.h> #include "libelfP.h" #include "common.h" @@ -148,9 +150,10 @@ elfw2(LIBELFBITS,getphdr) (elf) elf->state.ELFW(elf,LIBELFBITS).phdr_flags |= ELF_F_MALLOCED; /* Read the header. */ - if ((size_t) pread (elf->fildes, - elf->state.ELFW(elf,LIBELFBITS).phdr, size, - (elf->start_offset + ehdr->e_phoff)) != size) + ssize_t n = pread_retry (elf->fildes, + elf->state.ELFW(elf,LIBELFBITS).phdr, size, + elf->start_offset + ehdr->e_phoff); + if (unlikely ((size_t) n != size)) { /* Severe problems. We cannot read the data. */ __libelf_seterrno (ELF_E_READ_ERROR); |