Some (mgmt) xlators: use dict_{setn|getn|deln|get_int32n|set_int32n|set_strn}

In a previous patch (https://review.gluster.org/20769) we've
added the key length to be passed to dict_* funcs, to remove the need
to strlen() it. This patch moves some xlators to use it.

- It also adds dict_get_int32n which was missing.
- It also reduces the size of some key variables.
They were set to 1024b or PATH_MAX, where sometimes 64 bytes were
really enough.

Please review carefully:
1. That I did not reduce some the size of the key variables too much.
2. That I did not mix up some keys.

Compile-tested only!

Change-Id: Ic729baf179f40e8d02bc2350491d4bb9b6934266
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h
index 97f3cc6edf0..6f77ca6fbd6 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.h
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.h
@@ -566,14 +566,15 @@ int
 glusterd_get_next_global_opt_version_str (dict_t *opts, char **version_str);
 
 int
-glusterd_generate_and_set_task_id (dict_t *dict, char *key);
+glusterd_generate_and_set_task_id (dict_t *dict, char *key, const int keylen);
 
 int
 glusterd_validate_and_set_gfid (dict_t *op_ctx, dict_t *req_dict,
                                 char **op_errstr);
 
 int
-glusterd_copy_uuid_to_dict (uuid_t uuid, dict_t *dict, char *key);
+glusterd_copy_uuid_to_dict (uuid_t uuid, dict_t *dict, char *key,
+                            const int keylen);
 
 gf_boolean_t
 glusterd_is_same_address (char *name1, char *name2);