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| author | Roland McGrath <roland@redhat.com> | 2009-01-05 23:59:32 -0800 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2009-01-05 23:59:32 -0800 |
| commit | bca43152aa0bcb31b9442c407bf2b86379761c50 (patch) | |
| tree | 50751cde17184a37e7439b6dde15dbb48a4d1fea /libdwfl/argp-std.c | |
| parent | 92287fdf5b21438a3aa3d7094527b5cf870d1af6 (diff) | |
| download | elfutils-bca43152aa0bcb31b9442c407bf2b86379761c50.tar.gz | |
libdwfl automagic decompression support
Diffstat (limited to 'libdwfl/argp-std.c')
| -rw-r--r-- | libdwfl/argp-std.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libdwfl/argp-std.c b/libdwfl/argp-std.c index 0a0f7ebf..ce2e20a4 100644 --- a/libdwfl/argp-std.c +++ b/libdwfl/argp-std.c @@ -1,5 +1,5 @@ /* Standard argp argument parsers for tools using libdwfl. - Copyright (C) 2005, 2007, 2008 Red Hat, Inc. + Copyright (C) 2005, 2007, 2008, 2009 Red Hat, Inc. This file is part of Red Hat elfutils. Red Hat elfutils is free software; you can redistribute it and/or modify @@ -215,14 +215,14 @@ parse_opt (int key, char *arg, struct argp_state *state) if (fd < 0) goto nofile; - Elf *core = elf_begin (fd, ELF_C_READ_MMAP_PRIVATE, NULL); - if (core == NULL) + Elf *core; + Dwfl_Error error = __libdw_open_file (&fd, &core, true, false); + if (error != DWFL_E_NOERROR) { - close (fd); argp_failure (state, EXIT_FAILURE, 0, _("cannot read ELF core file: %s"), - elf_errmsg (-1)); - return EIO; + INTUSE(dwfl_errmsg) (error)); + return error == DWFL_E_ERRNO ? errno : EIO; } GElf_Ehdr ehdr; |