Refactor JUL to agent namespace

[lttng-tools.git] / src / bin / lttng-sessiond / save.c

diff --git a/src/bin/lttng-sessiond/save.c b/src/bin/lttng-sessiond/save.c
index 8afdbb5002bcb9a7e0bf8ef1d3871ed6e1c7d300..e92ed8d88c2020015041556de8487e710614e415 100644 (file)
--- a/src/bin/lttng-sessiond/save.c
+++ b/src/bin/lttng-sessiond/save.c
@@ -670,12 +670,6 @@ int save_kernel_context(struct config_writer *writer,
                goto end;
        }
 
-       ret = config_writer_open_element(writer, config_element_contexts);
-       if (ret) {
-               ret = LTTNG_ERR_SAVE_IO_FAIL;
-               goto end;
-       }
-
        ret = config_writer_open_element(writer, config_element_context);
        if (ret) {
                ret = LTTNG_ERR_SAVE_IO_FAIL;
@@ -741,6 +735,30 @@ int save_kernel_context(struct config_writer *writer,
                goto end;
        }
 
+end:
+       return ret;
+}
+
+static
+int save_kernel_contexts(struct config_writer *writer,
+               struct ltt_kernel_channel *kchan)
+{
+       int ret;
+       struct ltt_kernel_context *ctx;
+
+       ret = config_writer_open_element(writer, config_element_contexts);
+       if (ret) {
+               ret = LTTNG_ERR_SAVE_IO_FAIL;
+               goto end;
+       }
+
+       cds_list_for_each_entry(ctx, &kchan->ctx_list, list) {
+               ret = save_kernel_context(writer, &ctx->ctx);
+               if (ret) {
+                       goto end;
+               }
+       }
+
        /* /contexts */
        ret = config_writer_close_element(writer);
        if (ret) {
@@ -848,7 +866,7 @@ int save_kernel_channel(struct config_writer *writer,
                goto end;
        }
 
-       ret = save_kernel_context(writer, kchan->ctx);
+       ret = save_kernel_contexts(writer, kchan);
        if (ret) {
                goto end;
        }
@@ -993,7 +1011,7 @@ end:
 
 static
 int save_ust_session(struct config_writer *writer,
-       struct ltt_session *session, int save_jul)
+       struct ltt_session *session, int save_agent)
 {
        int ret;
        struct ltt_ust_channel *ust_chan;
@@ -1005,7 +1023,7 @@ int save_ust_session(struct config_writer *writer,
        assert(session);
 
        ret = config_writer_write_element_string(writer, config_element_type,
-                       save_jul ? config_domain_type_jul : config_domain_type_ust);
+                       save_agent ? config_domain_type_jul : config_domain_type_ust);
        if (ret) {
                ret = LTTNG_ERR_SAVE_IO_FAIL;
                goto end;
@@ -1035,11 +1053,11 @@ int save_ust_session(struct config_writer *writer,
        rcu_read_lock();
        cds_lfht_for_each_entry(session->ust_session->domain_global.channels->ht,
                        &iter.iter, node, node) {
-               int jul_channel;
+               int agent_channel;
 
                ust_chan = caa_container_of(node, struct ltt_ust_channel, node);
-               jul_channel = !strcmp(DEFAULT_JUL_CHANNEL_NAME, ust_chan->name);
-               if (!(save_jul ^ jul_channel)) {
+               agent_channel = !strcmp(DEFAULT_JUL_CHANNEL_NAME, ust_chan->name);
+               if (!(save_agent ^ agent_channel)) {
                        ret = save_ust_channel(writer, ust_chan, session->ust_session);
                        if (ret) {
                                rcu_read_unlock();
@@ -1121,7 +1139,7 @@ int save_domains(struct config_writer *writer, struct ltt_session *session)
        }
 
        if (session->ust_session &&
-               session->ust_session->domain_jul.being_used) {
+               session->ust_session->agent.being_used) {
                ret = config_writer_open_element(writer,
                        config_element_domain);
                if (ret) {
@@ -1548,7 +1566,7 @@ int save_session(struct ltt_session *session,
                                goto end;
                        }
                } else {
-                       ret = config_writer_write_element_signed_int(writer,
+                       ret = config_writer_write_element_unsigned_int(writer,
                                        config_element_live_timer_interval, session->live_timer);
                        if (ret) {
                                ret = LTTNG_ERR_SAVE_IO_FAIL;