diff options
Diffstat (limited to 'login/programs/pt_chown.c')
| -rw-r--r-- | login/programs/pt_chown.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/login/programs/pt_chown.c b/login/programs/pt_chown.c index e8d4716996..6d11d778fb 100644 --- a/login/programs/pt_chown.c +++ b/login/programs/pt_chown.c @@ -1,5 +1,5 @@ /* pt_chmod - helper program for `grantpt'. - Copyright (C) 1998-2015 Free Software Foundation, Inc. + Copyright (C) 1998-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by C. Scott Ananian <cananian@alumni.princeton.edu>, 1998. @@ -23,6 +23,7 @@ #include <grp.h> #include <libintl.h> #include <locale.h> +#include <signal.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -63,7 +64,7 @@ print_version (FILE *stream, struct argp_state *state) Copyright (C) %s Free Software Foundation, Inc.\n\ This is free software; see the source for copying conditions. There is NO\n\ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ -"), "2015"); +"), "2016"); } static char * @@ -148,6 +149,11 @@ main (int argc, char *argv[]) uid_t euid = geteuid (); uid_t uid = getuid (); int remaining; + sigset_t signalset; + + /* Clear any signal mask from the parent process. */ + sigemptyset (&signalset); + sigprocmask (SIG_SETMASK, &signalset, NULL); if (argc == 1 && euid == 0) { |