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| author | Andrew Bartlett <abartlet@samba.org> | 2008-09-24 12:53:10 -0700 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2008-09-29 22:34:35 -0700 |
| commit | 6ad78f01a5982666c83025a94ce4ff3729d5db6f (patch) | |
| tree | b440f90fefd1e64479625d8dd63b5f43f4e10255 /source4/heimdal/lib | |
| parent | 8dd35fabbb4732cf601a93abbe0373fd53e661a1 (diff) | |
| download | samba-6ad78f01a5982666c83025a94ce4ff3729d5db6f.tar.gz samba-6ad78f01a5982666c83025a94ce4ff3729d5db6f.tar.bz2 samba-6ad78f01a5982666c83025a94ce4ff3729d5db6f.zip | |
Rename hdb_ldb to hdb_samba4 and load as a plugin into the kdc.
This avoids one more custom patch to the Heimdal code, and provides a
more standard way to produce hdb plugins in future.
I've renamed from hdb_ldb to hdb_samba4 as it really is not generic
ldb.
Andrew Bartlett
Diffstat (limited to 'source4/heimdal/lib')
| -rw-r--r-- | source4/heimdal/lib/hdb/hdb.c | 42 | ||||
| -rw-r--r-- | source4/heimdal/lib/hdb/hdb.h | 6 |
2 files changed, 34 insertions, 14 deletions
diff --git a/source4/heimdal/lib/hdb/hdb.c b/source4/heimdal/lib/hdb/hdb.c index 3fddabb2d0..19c170767d 100644 --- a/source4/heimdal/lib/hdb/hdb.c +++ b/source4/heimdal/lib/hdb/hdb.c @@ -31,34 +31,27 @@ * SUCH DAMAGE. */ +#include "krb5.h" +#include "krb5_locl.h" #include "hdb_locl.h" - RCSID("$Id$"); #ifdef HAVE_DLFCN_H #include <dlfcn.h> #endif -struct hdb_method { - const char *prefix; - krb5_error_code (*create)(krb5_context, HDB **, const char *filename); -}; - static struct hdb_method methods[] = { #if HAVE_DB1 || HAVE_DB3 - {"db:", hdb_db_create}, + {HDB_INTERFACE_VERSION, "db:", hdb_db_create}, #endif #if HAVE_NDBM - {"ndbm:", hdb_ndbm_create}, + {HDB_INTERFACE_VERSION, "ndbm:", hdb_ndbm_create}, #endif #if defined(OPENLDAP) && !defined(OPENLDAP_MODULE) - {"ldap:", hdb_ldap_create}, - {"ldapi:", hdb_ldapi_create}, -#endif -#ifdef HAVE_LDB /* Used for integrated samba build */ - {"ldb:", hdb_ldb_create}, + {HDB_INTERFACE_VERSION, "ldap:", hdb_ldap_create}, + {HDB_INTERFACE_VERSION, "ldapi:", hdb_ldapi_create}, #endif - {NULL, NULL} + {0, NULL, NULL} }; #if HAVE_DB1 || HAVE_DB3 @@ -398,11 +391,32 @@ hdb_create(krb5_context context, HDB **db, const char *filename) { const struct hdb_method *h; const char *residual; + krb5_error_code ret; + struct krb5_plugin *list = NULL, *e; if(filename == NULL) filename = HDB_DEFAULT_DB; krb5_add_et_list(context, initialize_hdb_error_table_r); h = find_method (filename, &residual); + + if (h == NULL) { + ret = _krb5_plugin_find(context, PLUGIN_TYPE_DATA, "hdb", &list); + if(ret == 0 && list != NULL) { + for (e = list; e != NULL; e = _krb5_plugin_get_next(e)) { + h = _krb5_plugin_get_symbol(e); + if (strncmp (filename, h->prefix, strlen(h->prefix)) == 0 + && h->interface_version == HDB_INTERFACE_VERSION) { + residual = filename + strlen(h->prefix); + break; + } + } + if (e == NULL) { + h = NULL; + _krb5_plugin_free(list); + } + } + } + #ifdef HAVE_DLOPEN if (h == NULL) h = find_dynamic_method (context, filename, &residual); diff --git a/source4/heimdal/lib/hdb/hdb.h b/source4/heimdal/lib/hdb/hdb.h index bc1b744015..5c2097ea59 100644 --- a/source4/heimdal/lib/hdb/hdb.h +++ b/source4/heimdal/lib/hdb/hdb.h @@ -139,6 +139,12 @@ typedef krb5_error_code (*hdb_foreach_func_t)(krb5_context, HDB*, hdb_entry_ex*, void*); extern krb5_kt_ops hdb_kt_ops; +struct hdb_method { + int interface_version; + const char *prefix; + krb5_error_code (*create)(krb5_context, HDB **, const char *filename); +}; + #include <hdb-protos.h> #endif /* __HDB_H__ */ |