diff options
Diffstat (limited to 'kdesktop/lock/main.cc')
| -rw-r--r-- | kdesktop/lock/main.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kdesktop/lock/main.cc b/kdesktop/lock/main.cc index 792764da1..f6fbc20b2 100644 --- a/kdesktop/lock/main.cc +++ b/kdesktop/lock/main.cc @@ -81,6 +81,7 @@ bool signalled_run; bool in_internal_mode = FALSE; bool argb_visual = FALSE; +pid_t kdesktop_pid = -1; static void sigusr1_handler(int) { @@ -490,8 +491,8 @@ int main( int argc, char **argv ) return ret; } else { - pid_t kdesktop_pid = atoi(args->getOption( "internal" )); - if (kill(kdesktop_pid, SIGUSR2) < 0) { + kdesktop_pid = atoi(args->getOption( "internal" )); + if (kill(kdesktop_pid, 0) < 0) { // The controlling kdesktop process probably died. Commit suicide... return 12; } |