diff options
Diffstat (limited to 'libdwfl/open.c')
| -rw-r--r-- | libdwfl/open.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libdwfl/open.c b/libdwfl/open.c index 74367359..35fc5283 100644 --- a/libdwfl/open.c +++ b/libdwfl/open.c @@ -118,7 +118,7 @@ what_kind (int fd, Elf **elfp, Elf_Kind *kind, bool *may_close_fd) static Dwfl_Error libdw_open_elf (int *fdp, Elf **elfp, bool close_on_fail, bool archive_ok, - bool never_close_fd) + bool never_close_fd, bool bad_elf_ok) { bool may_close_fd = false; @@ -164,6 +164,10 @@ libdw_open_elf (int *fdp, Elf **elfp, bool close_on_fail, bool archive_ok, && !(archive_ok && kind == ELF_K_AR)) error = DWFL_E_BADELF; + /* This basically means, we keep a ELF_K_NONE Elf handle and return it. */ + if (bad_elf_ok && error == DWFL_E_BADELF) + error = DWFL_E_NOERROR; + if (error != DWFL_E_NOERROR) { elf_end (elf); @@ -184,11 +188,11 @@ libdw_open_elf (int *fdp, Elf **elfp, bool close_on_fail, bool archive_ok, Dwfl_Error internal_function __libdw_open_file (int *fdp, Elf **elfp, bool close_on_fail, bool archive_ok) { - return libdw_open_elf (fdp, elfp, close_on_fail, archive_ok, false); + return libdw_open_elf (fdp, elfp, close_on_fail, archive_ok, false, false); } Dwfl_Error internal_function __libdw_open_elf (int fd, Elf **elfp) { - return libdw_open_elf (&fd, elfp, false, true, true); + return libdw_open_elf (&fd, elfp, false, true, true, true); } |