diff options
| -rw-r--r-- | source4/lib/ldb/common/ldb_msg.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/source4/lib/ldb/common/ldb_msg.c b/source4/lib/ldb/common/ldb_msg.c index 797d050975..254775cfbc 100644 --- a/source4/lib/ldb/common/ldb_msg.c +++ b/source4/lib/ldb/common/ldb_msg.c @@ -611,6 +611,28 @@ const char **ldb_attr_list_copy(TALLOC_CTX *mem_ctx, const char * const *attrs) /* + copy an attribute list. This only copies the array, not the elements + (ie. the elements are left as the same pointers) +*/ +const char **ldb_attr_list_copy_add(TALLOC_CTX *mem_ctx, const char * const *attrs, const char *new_attr) +{ + const char **ret; + int i; + for (i=0;attrs[i];i++) /* noop */ ; + ret = talloc_array(mem_ctx, const char *, i+2); + if (ret == NULL) { + return NULL; + } + for (i=0;attrs[i];i++) { + ret[i] = attrs[i]; + } + ret[i] = new_attr; + ret[i+1] = NULL; + return ret; +} + + +/* return 1 if an attribute is in a list of attributes, or 0 otherwise */ int ldb_attr_in_list(const char * const *attrs, const char *attr) |