From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 16 Dec 2015 17:33:33 +0000 (+0100)
Subject: Revert "DVR inotify: fix fundamental error when inotify filename is re-registered"
X-Git-Tag: v4.0.8^0
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=04998595df52853bb57c34c714c0d2e811e20579;p=thirdparty%2Ftvheadend.git

Revert "DVR inotify: fix fundamental error when inotify filename is re-registered"

This reverts commit f55871b5f6315f71364456d59160c5b136f1cb55.
---

diff --git a/src/dvr/dvr.h b/src/dvr/dvr.h
index b00e443d7..aff07dde8 100644
--- a/src/dvr/dvr.h
+++ b/src/dvr/dvr.h
@@ -645,7 +645,6 @@ void dvr_inotify_init ( void );
 void dvr_inotify_done ( void );
 void dvr_inotify_add  ( dvr_entry_t *de );
 void dvr_inotify_del  ( dvr_entry_t *de );
-int  dvr_inotify_count( void );
 
 /**
  * Cutpoints support
diff --git a/src/dvr/dvr_inotify.c b/src/dvr/dvr_inotify.c
index cab9d35f9..2c29b8d44 100644
--- a/src/dvr/dvr_inotify.c
+++ b/src/dvr/dvr_inotify.c
@@ -56,7 +56,6 @@ static int _str_cmp ( void *a, void *b )
   return strcmp(((dvr_inotify_entry_t*)a)->path, ((dvr_inotify_entry_t*)b)->path);
 }
 
-
 /**
  * Initialise threads
  */
@@ -107,16 +106,13 @@ void dvr_inotify_add ( dvr_entry_t *de )
   dvr_inotify_entry_skel->path = dirname(path);
   
   e = RB_INSERT_SORTED(&_inot_tree, dvr_inotify_entry_skel, link, _str_cmp);
-  if (e) {
-    free(path);
-    return;
+  if (!e) {
+    e       = dvr_inotify_entry_skel;
+    SKEL_USED(dvr_inotify_entry_skel);
+    e->path = strdup(e->path);
+    e->fd   = inotify_add_watch(_inot_fd, e->path, EVENT_MASK);
   }
 
-  e       = dvr_inotify_entry_skel;
-  SKEL_USED(dvr_inotify_entry_skel);
-  e->path = strdup(e->path);
-  e->fd   = inotify_add_watch(_inot_fd, e->path, EVENT_MASK);
-
   LIST_INSERT_HEAD(&e->entries, de, de_inotify_link);
 
   if (e->fd < 0) {
@@ -154,21 +150,6 @@ void dvr_inotify_del ( dvr_entry_t *de )
   }
 }
 
-/*
- * return count of registered entries (for debugging)
- */
-int dvr_inotify_count ( void )
-{
-  dvr_entry_t *det = NULL;
-  dvr_inotify_entry_t *e;
-  int count = 0;
-  lock_assert(&global_lock);
-  RB_FOREACH(e, &_inot_tree, link)
-    LIST_FOREACH(det, &e->entries, de_inotify_link)
-      count++;
-  return count;
-}
-
 /*
  * Find inotify entry
  */