%global _empty_manifest_terminate_build 0
Name:		python-libaio
Version:	0.9.1
Release:	1
Summary:	Linux AIO API wrapper
License:	LGPLv3+
URL:		http://github.com/vpelletier/python-libaio
Source0:	https://mirrors.aliyun.com/pypi/web/packages/ea/94/4d5466535240f2c8132b1f867bcb62047ecbf31cf2fedeb5592aa9f81969/libaio-0.9.1.tar.gz
BuildArch:	noarch


%description
When sending or expecting data, the typical issue a developer faces is knowing
when the operation will complete, so the program can carry on.
- read/write/recv/send: blocks until stuff happened
- same, on a non-blocking file descriptor: errors out instead of blocking,
  developper has to implement retry somehow, and may end up wasting CPU time
  just resubmitting the same operation over and over.
- select/poll/epoll: kernel tells the program when (re)submitting an operation
  should not block (if developer is careful to not have competing IO sources)
AIO is the next level: the application expresses the intention that some IO
operation happens when the file descriptor accepts it *and* provides
corresponding buffer to the kernel.
Compared to select/poll/epoll, this avoids one round-trip to userland when the
operation becomes possible:
- kernel sends notification (ex: fd is readable)
- program initiates actual IO (ex: read from fd)
Instead, kernel only has to notify userland the operation is already completed,
and application may either process received data, or submit more data to send.

%package -n python3-libaio
Summary:	Linux AIO API wrapper
Provides:	python-libaio
BuildRequires:	python3-devel
BuildRequires:	python3-setuptools
BuildRequires:	python3-pip
%description -n python3-libaio
When sending or expecting data, the typical issue a developer faces is knowing
when the operation will complete, so the program can carry on.
- read/write/recv/send: blocks until stuff happened
- same, on a non-blocking file descriptor: errors out instead of blocking,
  developper has to implement retry somehow, and may end up wasting CPU time
  just resubmitting the same operation over and over.
- select/poll/epoll: kernel tells the program when (re)submitting an operation
  should not block (if developer is careful to not have competing IO sources)
AIO is the next level: the application expresses the intention that some IO
operation happens when the file descriptor accepts it *and* provides
corresponding buffer to the kernel.
Compared to select/poll/epoll, this avoids one round-trip to userland when the
operation becomes possible:
- kernel sends notification (ex: fd is readable)
- program initiates actual IO (ex: read from fd)
Instead, kernel only has to notify userland the operation is already completed,
and application may either process received data, or submit more data to send.

%package help
Summary:	Development documents and examples for libaio
Provides:	python3-libaio-doc
%description help
When sending or expecting data, the typical issue a developer faces is knowing
when the operation will complete, so the program can carry on.
- read/write/recv/send: blocks until stuff happened
- same, on a non-blocking file descriptor: errors out instead of blocking,
  developper has to implement retry somehow, and may end up wasting CPU time
  just resubmitting the same operation over and over.
- select/poll/epoll: kernel tells the program when (re)submitting an operation
  should not block (if developer is careful to not have competing IO sources)
AIO is the next level: the application expresses the intention that some IO
operation happens when the file descriptor accepts it *and* provides
corresponding buffer to the kernel.
Compared to select/poll/epoll, this avoids one round-trip to userland when the
operation becomes possible:
- kernel sends notification (ex: fd is readable)
- program initiates actual IO (ex: read from fd)
Instead, kernel only has to notify userland the operation is already completed,
and application may either process received data, or submit more data to send.

%prep
%autosetup -n libaio-0.9.1

%build
%py3_build

%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
	find usr/lib -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
	find usr/lib64 -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
	find usr/bin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
	find usr/sbin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
	find usr/share/man -type f -printf "\"/%h/%f.gz\"\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .

%files -n python3-libaio -f filelist.lst
%dir %{python3_sitelib}/*

%files help -f doclist.lst
%{_docdir}/*

%changelog
* Thu Jun 08 2023 Python_Bot <Python_Bot@openeuler.org> - 0.9.1-1
- Package Spec generated