add and remove should work now

1 files changed, 32 insertions, 0 deletions

diff --git a/watch_list.c b/watch_list.c
index 4339b85..28ca97d 100644
--- a/watch_list.c
+++ b/watch_list.c
@@ -88,6 +88,38 @@ int watch_list_add(watch_list_t* list, int watch_fd, const char* string)
   return 0;
 }
 
+void watch_list_rm(watch_list_t* list, const char* path)
+{
+  if(!list)
+    return;
+  
+  watch_list_element_t* tmp = NULL;
+  if(list->first_->path_ && !strcmp(path, list->first_->path_)) {
+    tmp = list->first_;
+    list->first_ = list->first_->next_;
+    
+    if(tmp->path_)
+      free(tmp->path_);
+    free(tmp);
+    return;
+  }
+
+  watch_list_element_t* prev = list->first_;
+  tmp = list->first_->next_;
+  while(tmp) {
+    if(tmp->path_ && !strcmp(path, tmp->path_)) {
+      prev->next_ = tmp->next_;
+
+      if(tmp->path_)
+        free(tmp->path_);
+      free(tmp);
+      return;      
+    }
+    prev = tmp;
+    tmp = tmp->next_;
+  }
+}
+
 char* watch_list_find_path(watch_list_t* list, int watch_fd)
 {
   if(!list)