added status command

1 files changed, 19 insertions, 1 deletions

diff --git a/rhdropbox.c b/rhdropbox.c
index 1fbd56f..bbf4509 100644
--- a/rhdropbox.c
+++ b/rhdropbox.c
@@ -124,6 +124,24 @@ int process_cmd_add_remove(cmd_id_t cmd_id, const char* path, int fd, int inotif
   return ret;
 }
 
+void process_cmd_status(int fd, watch_list_t* watch_lst)
+{
+  if(!watch_lst || !watch_lst->first_) {
+    send_response(fd, "currently no paths in watch list");
+    return;
+  }
+
+  char buf[100];
+  watch_list_element_t* tmp = watch_lst->first_;
+  while(tmp) {
+    snprintf(buf, 100, "%3d: %s", tmp->watch_fd_, tmp->path_);
+    send_response(fd, buf);
+    tmp = tmp->next_;
+  }
+
+  return;
+}
+
 void process_cmd_listen(const char* param, int fd, client_t* client_lst)
 {
   client_t* listener = client_find(client_lst, fd);
@@ -211,7 +229,7 @@ int process_cmd(const char* cmd, int fd, int inotify_fd, watch_list_t* watch_lst
       return ret;
     break;
   }
-  case STATUS: break;
+  case STATUS: process_cmd_status(fd, watch_lst);  break;
   case LOG: {
     if(param && param[0])
       log_printf(NOTICE, "ext msg: %s", param);