[sr-dev] git:5.0:648cc189: presence: set user agent db field to empty string if no value is found

Daniel-Constantin Mierla miconda at gmail.com
Sun Feb 11 09:47:23 CET 2018


Module: kamailio
Branch: 5.0
Commit: 648cc1894e87ea6e3d254c83592fc385810740c0
URL: https://github.com/kamailio/kamailio/commit/648cc1894e87ea6e3d254c83592fc385810740c0

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2018-02-11T09:46:30+01:00

presence: set user agent db field to empty string if no value is found

(cherry picked from commit 4654f8b4f341a6c9f8cf4daafc7d618871c95e1b)
(cherry picked from commit c1ec6b02139475abe7da276cd36de4ebb9709ea2)

---

Modified: src/modules/presence/subscribe.c

---

Diff:  https://github.com/kamailio/kamailio/commit/648cc1894e87ea6e3d254c83592fc385810740c0.diff
Patch: https://github.com/kamailio/kamailio/commit/648cc1894e87ea6e3d254c83592fc385810740c0.patch

---

diff --git a/src/modules/presence/subscribe.c b/src/modules/presence/subscribe.c
index 18bb2b1a70..8b53500c18 100644
--- a/src/modules/presence/subscribe.c
+++ b/src/modules/presence/subscribe.c
@@ -191,6 +191,7 @@ int insert_subs_db(subs_t* s, int type)
 		contact_col, local_contact_col, version_col,socket_info_col,reason_col,
 		watcher_user_col, watcher_domain_col, updated_col, updated_winfo_col,
 		user_agent_col, flags_col;
+	str sval_empty = str_init("");
 
 	if(pa_dbf.use_table(pa_db, &active_watchers_table)< 0)
 	{
@@ -353,7 +354,8 @@ int insert_subs_db(subs_t* s, int type)
 	query_vals[updated_col].val.int_val = s->updated;
 	query_vals[updated_winfo_col].val.int_val = s->updated_winfo;
 	query_vals[flags_col].val.int_val = s->flags;
-	query_vals[user_agent_col].val.str_val= s->user_agent;
+	query_vals[user_agent_col].val.str_val=
+		(s->user_agent.s && s->user_agent.len>0)?s->user_agent:sval_empty;
 
 	if (pa_dbf.use_table(pa_db, &active_watchers_table) < 0)
 	{




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