commit 624e2cbf7b3037fc89594368dda84616a0f9bc21 Author: Arkadiusz MiĆkiewicz <ar...@maven.pl> Date: Wed Oct 24 09:06:23 2018 +0200
- initial nocache.spec | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) --- diff --git a/nocache.spec b/nocache.spec new file mode 100644 index 0000000..ee9b1fe --- /dev/null +++ b/nocache.spec @@ -0,0 +1,55 @@ +Summary: Minimize filesystem caching effects +Name: nocache +Version: 1.0 +Release: 1 +License: BSD +Group: Base +Source0: https://github.com/Feh/nocache/archive/v%{version}.tar.gz +# Source0-md5: 29a177c7d990a75570645902c7ad9a4b +URL: https://github.com/Feh/nocache +BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n) + +%description +The nocache tool tries to minimize the effect an application has on +the Linux file system cache. This is done by intercepting the open and +close system calls and calling posix_fadvise with the +POSIX_FADV_DONTNEED parameter. Because the library remembers which +pages (ie., 4K-blocks of the file) were already in file system cache +when the file was opened, these will not be marked as "don't need", +because other applications might need that, although they are not +actively used (think: hot standby). + +Use case: backup processes that should not interfere with the present +state of the cache. + +%prep +%setup -q + +%build +%{__make} \ + CFLAGS+="%{rpmcppflags} %{rpmcflags}" \ + LDFLAGS+="%{rpmldflags}" + +%install +rm -rf $RPM_BUILD_ROOT + +%{__make} install \ + DESTDIR=$RPM_BUILD_ROOT \ + PREFIX= \ + LIBDIR=%{_libdir} \ + BINDIR=%{_bindir} \ + MANDIR=%{_mandir}/man1 + +%clean +rm -rf $RPM_BUILD_ROOT + +%files +%defattr(644,root,root,755) +%doc README +%attr(755,root,root) %{_bindir}/cachedel +%attr(755,root,root) %{_bindir}/cachestats +%attr(755,root,root) %{_bindir}/nocache +%attr(755,root,root) %{_libdir}/nocache.so +%{_mandir}/man1/cachedel.1* +%{_mandir}/man1/cachestats.1* +%{_mandir}/man1/nocache.1* ================================================================ ---- gitweb: http://git.pld-linux.org/gitweb.cgi/packages/nocache.git/commitdiff/624e2cbf7b3037fc89594368dda84616a0f9bc21 _______________________________________________ pld-cvs-commit mailing list pld-cvs-commit@lists.pld-linux.org http://lists.pld-linux.org/mailman/listinfo/pld-cvs-commit