static bfd_cache_ptr get_bfd_cache(const char *filename) {
bfdMap::const_iterator iter = s_bfds.find(filename);
if (iter != s_bfds.end()) {
return iter->second;
}
bfd_cache_ptr p(new bfd_cache());
if (fill_bfd_cache(filename, p.get())) {
p.reset();
}
s_bfds[filename] = p;
return p;
}
static bfd_cache_ptr get_bfd_cache(const char *filename) {
bfdMap::const_iterator iter = s_bfds.find(filename);
if (iter != s_bfds.end()) {
return iter->second;
}
bfd_cache_ptr p(new bfd_cache());
bfd *abfd = bfd_openr(filename, NULL);
if (abfd) {
p->abfd = abfd;
p->syms = NULL;
char **match;
if (bfd_check_format(abfd, bfd_archive) ||
!bfd_check_format_matches(abfd, bfd_object, &match) ||
!slurp_symtab(&p->syms, abfd)) {
bfd_close(abfd);
p.reset();
}
} else {
p.reset();
}
s_bfds[filename] = p;
return p;
}