Merge branch 'collectd-5.7' into collectd-5.8

[collectd.git] / src / perl.c

diff --git a/src/perl.c b/src/perl.c
index 9268086..1bb0b33 100644 (file)
--- a/src/perl.c
+++ b/src/perl.c
@@ -706,10 +706,8 @@ static int value_list2hv(pTHX_ value_list_t *vl, data_set_t *ds, HV *hash) {
 
 static int notification_meta2av(pTHX_ notification_meta_t *meta, AV *array) {
   int meta_num = 0;
-
-  while (meta) {
+  for (notification_meta_t *m = meta; m != NULL; m = m->next) {
     ++meta_num;
-    meta = meta->next;
   }
 
   av_extend(array, meta_num);
@@ -2093,7 +2091,7 @@ static int perl_init(void) {
   /* Lock the base thread to avoid race conditions with c_ithread_create().
    * See https://github.com/collectd/collectd/issues/9 and
    *     https://github.com/collectd/collectd/issues/1706 for details.
-  */
+   */
   assert(aTHX == perl_threads->head->interp);
   pthread_mutex_lock(&perl_threads->mutex);
 
@@ -2184,7 +2182,7 @@ static void perl_log(int level, const char *msg, user_data_t *user_data) {
   /* Lock the base thread if this is not called from one of the read threads
    * to avoid race conditions with c_ithread_create(). See
    * https://github.com/collectd/collectd/issues/9 for details.
-  */
+   */
 
   if (aTHX == perl_threads->head->interp)
     pthread_mutex_lock(&perl_threads->mutex);
@@ -2343,14 +2341,25 @@ static int g_interval_set(pTHX_ SV *var, MAGIC *mg) {
   return 0;
 } /* static int g_interval_set (pTHX_ SV *, MAGIC *) */
 
-static MGVTBL g_pv_vtbl = {g_pv_get, g_pv_set, NULL, NULL, NULL, NULL, NULL
+static MGVTBL g_pv_vtbl = {g_pv_get,
+                           g_pv_set,
+                           NULL,
+                           NULL,
+                           NULL,
+                           NULL,
+                           NULL
 #if HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL
                            ,
                            NULL
 #endif
 };
-static MGVTBL g_interval_vtbl = {g_interval_get, g_interval_set, NULL, NULL,
-                                 NULL, NULL, NULL
+static MGVTBL g_interval_vtbl = {g_interval_get,
+                                 g_interval_set,
+                                 NULL,
+                                 NULL,
+                                 NULL,
+                                 NULL,
+                                 NULL
 #if HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL
                                  ,
                                  NULL
@@ -2385,8 +2394,8 @@ static void xs_init(pTHX) {
    * tie() in Perl) */
   /* global strings */
   struct {
-      char name[64];
-      char *var;
+    char name[64];
+    char *var;
   } g_strings[] = {{"Collectd::hostname_g", hostname_g}, {"", NULL}};
 
   for (int i = 0; '\0' != g_strings[i].name[0]; ++i) {