commit libcpuset

Hello community, here is the log from the commit of package libcpuset checked in at Wed Aug 6 01:49:59 CEST 2008. -------- --- libcpuset/libcpuset.changes 2008-07-19 19:20:53.000000000 +0200 +++ /mounts/work_src_done/STABLE/libcpuset/libcpuset.changes 2008-08-04 15:41:33.000000000 +0200 @@ -1,0 +2,7 @@ +Mon Aug 04 15:41:17 CEST 2008 - bwalle@suse.de + +- fix build on platforms that have no __NR_get_mempolicy and/or + __NR_set_mempolicy system call(s) like s390 by returning -1 + and setting errno to ENOSYS + +------------------------------------------------------------------- New: ---- libcpuset-fix-missing-syscall.diff ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ libcpuset.spec ++++++ --- /var/tmp/diff_new_pack.X14644/_old 2008-08-06 01:49:50.000000000 +0200 +++ /var/tmp/diff_new_pack.X14644/_new 2008-08-06 01:49:50.000000000 +0200 @@ -2,9 +2,16 @@ # spec file for package libcpuset (Version 1.0) # # Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany. -# This file and all modifications and additions to the pristine -# package are under the same license as the package itself. # +# All modifications and additions to the file contributed by third parties +# remain the property of their copyright owners, unless otherwise agreed +# upon. The license for this file, and modifications and additions to the +# file, is the same license as for the pristine package itself (unless the +# license for the pristine package is not an Open Source License, in which +# case the license is the MIT License). An "Open Source License" is a +# license that conforms to the Open Source Definition (Version 1.9) +# published by the Open Source Initiative. + # Please submit bugfixes or comments via http://bugs.opensuse.org/ # @@ -16,9 +23,10 @@ License: LGPL v2.1 or later Summary: cpuset processor and memory placement library Version: 1.0 -Release: 3 +Release: 4 AutoReqProv: on Source: libcpuset-%{version}.tar.bz2 +Patch0: libcpuset-fix-missing-syscall.diff Group: Development/Libraries/C and C++ BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildRequires: libbitmask-devel @@ -75,6 +83,7 @@ %prep %setup -n %{name} +%patch0 -p1 %build autoreconf -i @@ -106,5 +115,9 @@ %dir %{_docdir}/libcpuset %changelog +* Mon Aug 04 2008 bwalle@suse.de +- fix build on platforms that have no __NR_get_mempolicy and/or + __NR_set_mempolicy system call(s) like s390 by returning -1 + and setting errno to ENOSYS * Sat Jul 19 2008 bwalle@suse.de - initial SUSE package (FATE #304274) ++++++ libcpuset-fix-missing-syscall.diff ++++++ From: Bernhard Walle Subject: [PATCH] Fix build when system calls are missing This patch fixes the build on systems like s390 that have no __NR_get_mempolicy or __NR_set_mempolicy system call. It also fixes the build if __NR_sched_setaffinity is not available, although I don't know such a platform. It catches the error at runtime by returning -1 and setting errno to ENOSYS ("Function not implemented"). Signed-off-by: Bernhard Walle --- libcpuset.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) --- a/libcpuset.c +++ b/libcpuset.c @@ -2892,18 +2892,33 @@ done: static int sched_setaffinity(pid_t pid, unsigned len, unsigned long *mask) { +#ifdef __NR_sched_setaffinity return syscall(__NR_sched_setaffinity, pid, len, mask); +#else + errno = ENOSYS; + return -1; +#endif /* __NR_sched_setaffinity */ } static int get_mempolicy(int *policy, unsigned long *nmask, unsigned long maxnode, void *addr, int flags) { +#ifdef __NR_get_mempolicy return syscall(__NR_get_mempolicy, policy, nmask, maxnode, addr, flags); +#else + errno = ENOSYS; + return -1; +#endif /* __NR_get_mempolicy */ } static int set_mempolicy(int mode, unsigned long *nmask, unsigned long maxnode) { +#ifdef __NR_set_mempolicy return syscall(__NR_set_mempolicy, mode, nmask, maxnode); +#else + errno = ENOSYS; + return -1; +#endif /* __NR_set_mempolicy */ } struct cpuset_placement { ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Remember to have fun... --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-commit+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-commit+help@opensuse.org