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| author | Andrew Bartlett <abartlet@samba.org> | 2005-09-21 10:17:56 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:38:34 -0500 |
| commit | 42f2519b507bcb70157039a390529bf4b5df4d9c (patch) | |
| tree | ad2ea8c81a8b83c2d35cedcc7f4fe8f2447fa57d /source4/heimdal/lib/krb5 | |
| parent | e0739187715d6432ec00fc6aacfb20fe8f034bfa (diff) | |
| download | samba-42f2519b507bcb70157039a390529bf4b5df4d9c.tar.gz samba-42f2519b507bcb70157039a390529bf4b5df4d9c.tar.bz2 samba-42f2519b507bcb70157039a390529bf4b5df4d9c.zip | |
r10382: In the absence of client support for the full KDC-side
canonicalisation code, I've hacked Heimdal to use the default realm if
no other realm can be determined for a given host.
Andrew Bartlett
(This used to be commit 0f0b0021b7728ce75ca0060003a3d08264ead810)
Diffstat (limited to 'source4/heimdal/lib/krb5')
| -rw-r--r-- | source4/heimdal/lib/krb5/get_host_realm.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/source4/heimdal/lib/krb5/get_host_realm.c b/source4/heimdal/lib/krb5/get_host_realm.c index feb01f0036..78684f20a9 100644 --- a/source4/heimdal/lib/krb5/get_host_realm.c +++ b/source4/heimdal/lib/krb5/get_host_realm.c @@ -187,15 +187,18 @@ _krb5_get_host_realm_int (krb5_context context, return 0; } } - p = strchr(host, '.'); - if(p != NULL) { - p++; - *realms = malloc(2 * sizeof(krb5_realm)); - if (*realms == NULL) { + + *realms = malloc(2 * sizeof(krb5_realm)); + if (*realms == NULL) { krb5_set_error_string(context, "malloc: out of memory"); return ENOMEM; - } + } + + (*realms)[1] = NULL; + p = strchr(host, '.'); + if(p != NULL) { + p++; (*realms)[0] = strdup(p); if((*realms)[0] == NULL) { free(*realms); @@ -203,11 +206,21 @@ _krb5_get_host_realm_int (krb5_context context, return ENOMEM; } strupr((*realms)[0]); - (*realms)[1] = NULL; - return 0; + } else { + krb5_error_code ret; + ret = krb5_get_default_realm(context, &(*realms)[0]); + if(ret) { + free(*realms); + krb5_set_error_string(context, "malloc: out of memory"); + return ENOMEM; + } + if((*realms)[0] == NULL) { + free(*realms); + krb5_set_error_string(context, "unable to find realm of host %s", host); + return KRB5_ERR_HOST_REALM_UNKNOWN; + } } - krb5_set_error_string(context, "unable to find realm of host %s", host); - return KRB5_ERR_HOST_REALM_UNKNOWN; + return 0; } /* |