Remove more unused signals implementation

* sysdeps/generic/killpg.c: Remove file.
* sysdeps/generic/sigaddset.c: Likewise.
* sysdeps/generic/sigdelset.c: Likewise.
* sysdeps/generic/sigemptyset.c: Likewise.
* sysdeps/generic/sigfillset.c: Likewise.
* sysdeps/generic/siginterrupt.c: Likewise.
* sysdeps/generic/sigismember.c: Likewise.
* sysdeps/generic/signal.c: Likewise.
* sysdeps/generic/sigwait.c: Likewise.

9 files changed, 0 insertions, 305 deletions

diff --git a/sysdeps/generic/killpg.c b/sysdeps/generic/killpg.c
deleted file mode 100644
index 7f7ed87..0000000
--- a/sysdeps/generic/killpg.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* killpg.c - Generic killpg implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-killpg (pid_t pid, int sig)
-{
-  return kill (-pid, sig);
-}
diff --git a/sysdeps/generic/sigaddset.c b/sysdeps/generic/sigaddset.c
deleted file mode 100644
index 14edb71..0000000
--- a/sysdeps/generic/sigaddset.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* sigaddset.c - Generic sigaddset implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-sigaddset (sigset_t *sigset, int signo)
-{
-  if (signo <= 0 || signo >= NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  *sigset |= sigmask (signo);
-  return 0;
-}
-
diff --git a/sysdeps/generic/sigdelset.c b/sysdeps/generic/sigdelset.c
deleted file mode 100644
index 5456467..0000000
--- a/sysdeps/generic/sigdelset.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* sigdelset.c - Generic sigdelset implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-sigdelset (sigset_t *sigset, int signo)
-{
-  if (signo <= 0 || signo >= NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  *sigset &= ~sigmask (signo);
-  return 0;
-}
-
diff --git a/sysdeps/generic/sigemptyset.c b/sysdeps/generic/sigemptyset.c
deleted file mode 100644
index 690c15b..0000000
--- a/sysdeps/generic/sigemptyset.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* sigemptyset.c - Generic sigemptyset implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <signal.h>
-
-int
-sigemptyset (sigset_t *sigset)
-{
-  *sigset = 0;
-  return 0;
-}
-
diff --git a/sysdeps/generic/sigfillset.c b/sysdeps/generic/sigfillset.c
deleted file mode 100644
index f0ac078..0000000
--- a/sysdeps/generic/sigfillset.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* sigfillset.c - Generic sigfillset implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <signal.h>
-
-int
-sigfillset (sigset_t *sigset)
-{
-  *sigset = (1ULL << (NSIG - 1)) - 1;
-  return 0;
-}
-
diff --git a/sysdeps/generic/siginterrupt.c b/sysdeps/generic/siginterrupt.c
deleted file mode 100644
index 0899efb..0000000
--- a/sysdeps/generic/siginterrupt.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* siginterrupt.c - Generic siginterrupt implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-siginterrupt (int sig, int flag)
-{
-  int ret;
-  struct sigaction act;
-
-  sigaction (sig, NULL, &act);
-  if (flag)
-    act.sa_flags &= ~SA_RESTART;
-  else
-    act.sa_flags |= SA_RESTART;
-  ret = sigaction(sig, &act, NULL);
-  return ret;
-}
diff --git a/sysdeps/generic/sigismember.c b/sysdeps/generic/sigismember.c
deleted file mode 100644
index b3d65c9..0000000
--- a/sysdeps/generic/sigismember.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* sigismember.c - Generic sigismember implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-sigismember (const sigset_t *sigset, int signo)
-{
-  if (signo <= 0 || signo >= NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  if (*sigset & sigmask (signo))
-    return 1;
-  else
-    return 0;
-}
diff --git a/sysdeps/generic/signal.c b/sysdeps/generic/signal.c
deleted file mode 100644
index 7555d0a..0000000
--- a/sysdeps/generic/signal.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* signal.c - Generic signal implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-void (*signal (int sig, void (*handler)(int)))(int)
-{
-  struct sigaction sa;
-
-  sa.sa_handler = handler;
-  sa.sa_flags = SA_RESTART;
-
-  if (sigemptyset (&sa.sa_mask) < 0
-      || sigaddset (&sa.sa_mask, sig) < 0)
-    return SIG_ERR;
-
-  struct sigaction osa;
-  if (sigaction (sig, &sa, &osa) < 0)
-    return SIG_ERR;
-
-  return osa.sa_handler;
-}
-
-void (*bsd_signal (int sig, void (*func)(int)))(int)
-{
-  return signal (sig, func);
-}
diff --git a/sysdeps/generic/sigwait.c b/sysdeps/generic/sigwait.c
deleted file mode 100644
index 7d10bf8..0000000
--- a/sysdeps/generic/sigwait.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* sigwait.c - Generic sigwait implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-sigwait (const sigset_t *restrict set, int *restrict signo)
-{
-  siginfo_t info;
-
-  if (sigwaitinfo (set, &info) < 0)
-    return -1;
-
-  *signo = info.si_signo;
-  return 0;
-}
-