4 files changed, 7 insertions, 66 deletions

diff --git a/src/collectors/ebpf.plugin/ebpf.c b/src/collectors/ebpf.plugin/ebpf.c
index c46688895f..5c2036394e 100644
--- a/src/collectors/ebpf.plugin/ebpf.c
+++ b/src/collectors/ebpf.plugin/ebpf.c
@@ -3051,48 +3051,6 @@ static inline void ebpf_load_thread_config()
 }
 
 /**
- * Check Conditions
- *
- * This function checks kernel that plugin is running and permissions.
- *
- * @return It returns 0 on success and -1 otherwise
- */
-int ebpf_check_conditions()
-{
-    if (!has_condition_to_run(running_on_kernel)) {
-        netdata_log_error("The current collector cannot run on this kernel.");
-        return -1;
-    }
-
-    if (!am_i_running_as_root()) {
-        netdata_log_error(
-            "ebpf.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities..",
-            (unsigned int)getuid(), (unsigned int)geteuid());
-        return -1;
-    }
-
-    return 0;
-}
-
-/**
- * Adjust memory
- *
- * Adjust memory values to load eBPF programs.
- *
- * @return It returns 0 on success and -1 otherwise
- */
-int ebpf_adjust_memory_limit()
-{
-    struct rlimit r = { RLIM_INFINITY, RLIM_INFINITY };
-    if (setrlimit(RLIMIT_MEMLOCK, &r)) {
-        netdata_log_error("Setrlimit(RLIMIT_MEMLOCK)");
-        return -1;
-    }
-
-    return 0;
-}
-
-/**
  * Parse arguments given from user.
  *
  * @param argc the number of arguments
@@ -3324,7 +3282,7 @@ static void ebpf_parse_args(int argc, char **argv)
             case EBPF_OPTION_UNITTEST: {
                 // if we cannot run until the end, we will cancel the unittest
                 int exit_code = ECANCELED;
-                if (ebpf_check_conditions())
+                if (ebpf_can_plugin_load_code(running_on_kernel, NETDATA_EBPF_PLUGIN_NAME))
                     goto unittest;
 
                 if (ebpf_adjust_memory_limit())
@@ -4009,7 +3967,7 @@ static void ebpf_manage_pid(pid_t pid)
 int main(int argc, char **argv)
 {
     clocks_init();
-    nd_log_initialize_for_external_plugins("ebpf.plugin");
+    nd_log_initialize_for_external_plugins(NETDATA_EBPF_PLUGIN_NAME);
 
     main_thread_id = gettid();
 
@@ -4017,7 +3975,7 @@ int main(int argc, char **argv)
     ebpf_parse_args(argc, argv);
     ebpf_manage_pid(getpid());
 
-    if (ebpf_check_conditions())
+    if (ebpf_can_plugin_load_code(running_on_kernel, NETDATA_EBPF_PLUGIN_NAME))
         return 2;
 
     if (ebpf_adjust_memory_limit())
diff --git a/src/collectors/ebpf.plugin/ebpf_apps.c b/src/collectors/ebpf.plugin/ebpf_apps.c
index e9503d1db1..544f468523 100644
--- a/src/collectors/ebpf.plugin/ebpf_apps.c
+++ b/src/collectors/ebpf.plugin/ebpf_apps.c
@@ -372,24 +372,6 @@ int ebpf_read_hash_table(void *ep, int fd, uint32_t pid)
  *****************************************************************/
 
 /**
- * Am I running as Root
- *
- * Verify the user that is running the collector.
- *
- * @return It returns 1 for root and 0 otherwise.
- */
-int am_i_running_as_root()
-{
-    uid_t uid = getuid(), euid = geteuid();
-
-    if (uid == 0 || euid == 0) {
-        return 1;
-    }
-
-    return 0;
-}
-
-/**
  * Reset the target values
  *
  * @param root the pointer to the chain that will be reset.
diff --git a/src/collectors/ebpf.plugin/ebpf_apps.h b/src/collectors/ebpf.plugin/ebpf_apps.h
index feffe74218..12f2f54fec 100644
--- a/src/collectors/ebpf.plugin/ebpf_apps.h
+++ b/src/collectors/ebpf.plugin/ebpf_apps.h
@@ -195,8 +195,6 @@ void clean_apps_groups_target(struct ebpf_target *apps_groups_root_target);
 
 size_t zero_all_targets(struct ebpf_target *root);
 
-int am_i_running_as_root();
-
 void cleanup_exited_pids();
 
 int ebpf_read_hash_table(void *ep, int fd, uint32_t pid);
diff --git a/src/collectors/ebpf.plugin/ebpf_functions.c b/src/collectors/ebpf.plugin/ebpf_functions.c
index 7876c9b945..437d1234b2 100644
--- a/src/collectors/ebpf.plugin/ebpf_functions.c
+++ b/src/collectors/ebpf.plugin/ebpf_functions.c
@@ -116,7 +116,10 @@ static void ebpf_fill_function_buffer(BUFFER *wb, netdata_socket_plus_t *values,
     buffer_json_add_array_item_uint64(wb, (uint64_t)values->pid);
 
     // NAME
-    buffer_json_add_array_item_string(wb, (name) ? name : "unknown");
+    if (!values->data.name[0])
+        buffer_json_add_array_item_string(wb, (name) ? name : "unknown");
+    else
+        buffer_json_add_array_item_string(wb, values->data.name);
 
     // Origin
     buffer_json_add_array_item_string(wb, (values->data.external_origin) ? "in" : "out");