diff options
Diffstat (limited to 'libctf/ctf-lookup.c')
| -rw-r--r-- | libctf/ctf-lookup.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/libctf/ctf-lookup.c b/libctf/ctf-lookup.c index 950c0a8..c658491 100644 --- a/libctf/ctf-lookup.c +++ b/libctf/ctf-lookup.c @@ -402,7 +402,13 @@ ctf_lookup_variable (ctf_dict_t *fp, const char *name) if (ent == NULL) { if (fp->ctf_parent != NULL) - return ctf_lookup_variable (fp->ctf_parent, name); + { + ctf_id_t ptype; + + if ((ptype = ctf_lookup_variable (fp->ctf_parent, name)) != CTF_ERR) + return ptype; + return (ctf_set_errno (fp, ctf_errno (fp->ctf_parent))); + } return (ctf_set_errno (fp, ECTF_NOTYPEDAT)); } @@ -626,7 +632,16 @@ ctf_lookup_symbol_idx (ctf_dict_t *fp, const char *symname) try_parent: if (fp->ctf_parent) - return ctf_lookup_symbol_idx (fp->ctf_parent, symname); + { + unsigned long psym; + + if ((psym = ctf_lookup_symbol_idx (fp->ctf_parent, symname)) + != (unsigned long) -1) + return psym; + + ctf_set_errno (fp, ctf_errno (fp->ctf_parent)); + return (unsigned long) -1; + } else { ctf_set_errno (fp, err); |