CVS: 2 files have been modified in apps/bluetooth/experimental.

[Peter K. <pk...@us...>]

The following files were modified in apps/bluetooth/experimental:

Name            Old version     New version     Comment
----            -----------     -----------     -------
bt_misc.c       1.20            1.21=20=20=20=20=20=20=20=20=20=20=20=20
bt_misc.h       1.10            1.11=20=20=20=20=20=20=20=20=20=20=20=20

The accompanying log:

Added restart_btd() which sends SIGUSR1 to the pid registered in
/var/run/btd.pid to make it reinitialise the stack.


The diff of the modified file(s):

--- bt_misc.c	2001/10/04 15:10:40	1.20
+++ bt_misc.c	2001/10/10 16:20:40	1.21
@@ -96,6 +96,36 @@
   return pid_fd;
 }
=20
+int
+restart_btd(void)
+{
+  int fd;
+  int pid =3D -1;
+  int size;
+  char buf[100];
+
+  if ((fd =3D open("/var/run/btd.pid", O_RDONLY)) < 0)
+  {
+    return -1;
+  }
+
+  if ((size =3D read(fd, buf, sizeof buf - 1)) > 0)
+  {
+    buf[size-1] =3D '\0';
+    pid =3D atoi(buf);
+  }
+
+  close(fd);
+
+  if (pid > 0)
+  {
+    kill(pid, SIGUSR1);
+    return 0;
+  }
+
+  return -1;
+}
+
 /* Local UNIX socket */
 int
 open_socket(const char *name, int role)
--- bt_misc.h	2001/10/03 17:45:44	1.10
+++ bt_misc.h	2001/10/10 16:20:40	1.11
@@ -59,6 +59,9 @@
 int open_tcpsocket(const char *addrstr, int role);
=20
 int write_pidfile(const char *pidname);
+
+int restart_btd(void);
+
 char *get_local_ip_address(void);
 const char *bd2str(const unsigned char *bd);
 #ifndef BT_USERSTACK