diff options
Diffstat (limited to 'elf/pldd.c')
| -rw-r--r-- | elf/pldd.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/elf/pldd.c b/elf/pldd.c index 29879f7e85..e97d96ae02 100644 --- a/elf/pldd.c +++ b/elf/pldd.c @@ -247,17 +247,13 @@ get_process_info (int dfd, long int pid) return EXIT_FAILURE; } - union - { - Elf32_Ehdr ehdr32; - Elf64_Ehdr ehdr64; - } uehdr; - if (read (fd, &uehdr, sizeof (uehdr)) != sizeof (uehdr)) + char e_ident[EI_NIDENT]; + if (read (fd, e_ident, EI_NIDENT) != EI_NIDENT) goto no_info; close (fd); - if (memcmp (uehdr.ehdr32.e_ident, ELFMAG, SELFMAG) != 0) + if (memcmp (e_ident, ELFMAG, SELFMAG) != 0) { error (0, 0, gettext ("process %lu is no ELF program"), pid); return EXIT_FAILURE; @@ -287,10 +283,10 @@ get_process_info (int dfd, long int pid) close (fd); int retval; - if (uehdr.ehdr32.e_ident[EI_CLASS] == ELFCLASS32) - retval = find_maps32 (pid, &uehdr.ehdr32, auxv, auxv_size); + if (e_ident[EI_CLASS] == ELFCLASS32) + retval = find_maps32 (pid, auxv, auxv_size); else - retval = find_maps64 (pid, &uehdr.ehdr64, auxv, auxv_size); + retval = find_maps64 (pid, auxv, auxv_size); free (auxv); close (memfd); |