diff options
Diffstat (limited to 'sysdeps/unix')
-rw-r--r-- | sysdeps/unix/sysv/linux/allocrtsig.c | 55 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/testrtsig.h | 27 |
2 files changed, 0 insertions, 82 deletions
diff --git a/sysdeps/unix/sysv/linux/allocrtsig.c b/sysdeps/unix/sysv/linux/allocrtsig.c deleted file mode 100644 index 52ce21cb03..0000000000 --- a/sysdeps/unix/sysv/linux/allocrtsig.c +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 2002-2015 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - The GNU C Library 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 2.1 of the License, or (at your option) any later version. - - The GNU C Library 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 the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <signal.h> - - -static int current_rtmin = __SIGRTMIN + 2; -static int current_rtmax = __SIGRTMAX; - - -/* We reserve __SIGRTMIN for use as the cancelation signal. This - signal is used internally. */ -int -__libc_current_sigrtmin (void) -{ - return current_rtmin; -} -libc_hidden_def (__libc_current_sigrtmin) -strong_alias (__libc_current_sigrtmin, __libc_current_sigrtmin_private) - - -int -__libc_current_sigrtmax (void) -{ - return current_rtmax; -} -libc_hidden_def (__libc_current_sigrtmax) -strong_alias (__libc_current_sigrtmax, __libc_current_sigrtmax_private) - - -int -__libc_allocate_rtsig (int high) -{ - if (current_rtmin == -1 || current_rtmin > current_rtmax) - /* We don't have anymore signal available. */ - return -1; - - return high ? current_rtmin++ : current_rtmax--; -} -strong_alias (__libc_allocate_rtsig, __libc_allocate_rtsig_private) diff --git a/sysdeps/unix/sysv/linux/testrtsig.h b/sysdeps/unix/sysv/linux/testrtsig.h deleted file mode 100644 index 8b12a8418b..0000000000 --- a/sysdeps/unix/sysv/linux/testrtsig.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Test whether RT signals are really available. - Copyright (C) 1997-2015 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - The GNU C Library 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 2.1 of the License, or (at your option) any later version. - - The GNU C Library 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 the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <string.h> -#include <sys/utsname.h> - -static int -kernel_has_rtsig (void) -{ - return 1; -} |