Initial import

[samba] / source / wrepld / socket.c

diff --git a/source/wrepld/socket.c b/source/wrepld/socket.c
new file mode 100644 (file)
index 0000000..3d759f0
--- /dev/null
+++ b/source/wrepld/socket.c
@@ -0,0 +1,69 @@
+/* 
+   Unix SMB/CIFS implementation.
+   process incoming packets - main loop
+   Copyright (C) Jean François Micouleau      1998-2002.
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "wins_repl.h"
+
+fd_set *listen_set = NULL;
+int listen_number = 0;
+int *sock_array = NULL;
+
+/*******************************************************************
+  Add an fd from the sock_array
+******************************************************************/
+void add_fd_to_sock_array(int fd)
+{
+       int *temp_sock=NULL;
+
+       temp_sock=(int *)Realloc(sock_array, (listen_number+1)*sizeof(int));
+       if (temp_sock==NULL)
+               return;
+
+       sock_array=temp_sock;
+       sock_array[listen_number]=fd;
+       listen_number++;
+}
+
+
+/*******************************************************************
+  Remove an fd from the sock_array
+******************************************************************/
+void remove_fd_from_sock_array(int fd)
+{
+       int i,j;
+
+       for (i=0; sock_array[i]!=fd && i<listen_number; i++)
+               ;
+       
+       if (i==listen_number) {
+               DEBUG(0,("remove_fd_from_sock_array: unknown fd: %d\n", fd));
+               return;
+       }
+       
+       if (i==listen_number-1) {
+               sock_array=(int *)Realloc(sock_array, --listen_number*sizeof(int));
+               return;
+       }
+
+       for (j=i; j<listen_number-1; j++)
+               sock_array[j]=sock_array[j+1];
+       
+       sock_array=(int *)Realloc(sock_array, --listen_number*sizeof(int));     
+}