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hdb_foreach.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2817 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-08-08 22:05:22 +00:00
parent 4c0668fcd6
commit bb392b3a8e
1 changed files with 19 additions and 1 deletions
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20
lib/hdb/hdb.c
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@@ -191,7 +191,25 @@ hdb_free_entry(krb5_context context, hdb_entry *ent)
free_hdb_entry(ent);
}
krb5_error_code
hdb_foreach(krb5_context context,
HDB *db,
hdb_foreach_func_t func,
void *data)
{
krb5_error_code ret;
hdb_entry entry;
ret = db->firstkey(context, db, &entry);
while(ret == 0){
ret = (*func)(context, db, &entry, data);
hdb_free_entry(context, &entry);
if(ret == 0)
ret = db->nextkey(context, db, &entry);
}
if(ret == HDB_ERR_NOENTRY)
ret = 0;
return ret;
}
krb5_error_code
hdb_open(krb5_context context, HDB **db,