search for: legacy_uid

Third respin of this series. Reordered for better safety for bisecting. The environment scraping is now on by default, but can be disabled with "-E" in environments where it's not needed. Also, I've added a patch to make cifs.upcall drop capabilities before doing most of its work. This may help reduce the attack surface of the program. Jeff Layton (4): cifs.upcall: convert

Apologies for v3 series, I had some extra patches in there. This is the one that should have been sent. Relabeled as v4 for clarity. Third respin of this series. Reordered for better safety for bisecting. The environment scraping is now on by default, but can be disabled with "-E" in environments where it's not needed. Also, I've added a patch to make cifs.upcall drop

...;e'}, {"krb5conf", 1, NULL, 'k'}, {"legacy-uid", 0, NULL, 'l'}, {"trust-dns", 0, NULL, 't'}, @@ -685,13 +809,14 @@ int main(const int argc, char *const argv[]) size_t datalen; unsigned int have; long rc = 1; - int c, try_dns = 0, legacy_uid = 0; + int c, try_dns = 0, legacy_uid = 0, env_probe = 0; char *buf; char hostbuf[NI_MAXHOST], *host; struct decoded_args arg; const char *oid; uid_t uid; char *keytab_name = NULL; + char *env_cachename = NULL; krb5_ccache ccache = NULL; hostbuf[0] = '\0'; @@ -699,11 +824,...

Small respin of the patches that I posted a few days ago. The main difference is the reordering of the series to make it do the group and grouplist manipulation first, and then the patch that makes it grab the KRB5CCNAME from the initiating process. I think the code is sound, my main question is whether we really need the command-line switch for this. Should this just be the default mode of