Import from AlmaLinux stable repository

This commit is contained in:
eabdullin 2024-05-15 07:43:54 +00:00
parent 9c94f95fb5
commit 18a142c419
6 changed files with 44 additions and 98 deletions

2
.gitignore vendored
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@ -1 +1 @@
SOURCES/liburing-0.7.tar.gz
SOURCES/liburing-2.5.tar.gz

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@ -1 +1 @@
199c087174ee5e0b2ceb49efe9b7918ad96fd656 SOURCES/liburing-0.7.tar.gz
45fed44f6bf60a147a915de425cb27b48423cbd1 SOURCES/liburing-2.5.tar.gz

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@ -1,74 +0,0 @@
examples/ucontext-cp.c: cope with variable SIGSTKSZ
BZ: 1980845
commit 8aac320ae8445c5434ab3be1761414a5247e5d42
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date: Tue Apr 13 16:03:19 2021 +0100
examples/ucontext-cp.c: cope with variable SIGSTKSZ
The size of C arrays at file scope must be constant. The following
compiler error occurs with recent upstream glibc (2.33.9000):
CC ucontext-cp
ucontext-cp.c:31:23: error: variably modified stack_buf at file scope
31 | unsigned char stack_buf[SIGSTKSZ];
| ^~~~~~~~~
make[1]: *** [Makefile:26: ucontext-cp] Error 1
The following glibc commit changed SIGSTKSZ from a constant value to a
variable:
commit 6c57d320484988e87e446e2e60ce42816bf51d53
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Mon Feb 1 11:00:38 2021 -0800
sysconf: Add _SC_MINSIGSTKSZ/_SC_SIGSTKSZ [BZ #20305]
...
+# define SIGSTKSZ sysconf (_SC_SIGSTKSZ)
Allocate the stack buffer explicitly to avoid declaring an array at file
scope.
Cc: H.J. Lu <hjl.tools@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/examples/ucontext-cp.c b/examples/ucontext-cp.c
index 0b2a6b5..ea0c934 100644
--- a/examples/ucontext-cp.c
+++ b/examples/ucontext-cp.c
@@ -28,7 +28,7 @@
typedef struct {
struct io_uring *ring;
- unsigned char stack_buf[SIGSTKSZ];
+ unsigned char *stack_buf;
ucontext_t ctx_main, ctx_fnew;
} async_context;
@@ -115,8 +115,13 @@ static int setup_context(async_context *pctx, struct io_uring *ring)
perror("getcontext");
return -1;
}
- pctx->ctx_fnew.uc_stack.ss_sp = &pctx->stack_buf;
- pctx->ctx_fnew.uc_stack.ss_size = sizeof(pctx->stack_buf);
+ pctx->stack_buf = malloc(SIGSTKSZ);
+ if (!pctx->stack_buf) {
+ perror("malloc");
+ return -1;
+ }
+ pctx->ctx_fnew.uc_stack.ss_sp = pctx->stack_buf;
+ pctx->ctx_fnew.uc_stack.ss_size = SIGSTKSZ;
pctx->ctx_fnew.uc_link = &pctx->ctx_main;
return 0;
@@ -174,6 +179,7 @@ static void copy_file_wrapper(arguments_bundle *pbundle)
free(iov.iov_base);
close(pbundle->infd);
close(pbundle->outfd);
+ free(pbundle->pctx->stack_buf);
free(pbundle->pctx);
free(pbundle);

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@ -1,17 +0,0 @@
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@ -1,16 +1,15 @@
Name: liburing
Version: 0.7
Release: 7%{?dist}
Version: 2.5
Release: 1%{?dist}
Summary: Linux-native io_uring I/O access library
License: (GPLv2 with exceptions and LGPLv2+) or MIT
Source0: https://brick.kernel.dk/snaps/%{name}-%{version}.tar.gz
Source1: https://brick.kernel.dk/snaps/%{name}-%{version}.tar.gz.asc
URL: https://git.kernel.dk/cgit/liburing/
BuildRequires: gcc
BuildRequires: gcc-c++
BuildRequires: make
Patch0: 8aac320-examples-ucontext-cp.c-cope-with-variable-SIGSTKSZ.patch
%description
Provides native async IO for the Linux kernel, in a fast and efficient
manner, for both buffered and O_DIRECT.
@ -29,7 +28,7 @@ for the Linux-native io_uring.
%build
%set_build_flags
./configure --prefix=%{_prefix} --libdir=/%{_libdir} --libdevdir=/%{_libdir} --mandir=%{_mandir} --includedir=%{_includedir}
./configure --prefix=%{_prefix} --libdir=%{_libdir} --libdevdir=%{_libdir} --mandir=%{_mandir} --includedir=%{_includedir} --use-libc
%make_build
@ -38,17 +37,38 @@ for the Linux-native io_uring.
%files
%attr(0755,root,root) %{_libdir}/liburing.so.*
%attr(0755,root,root) %{_libdir}/liburing-ffi.so.*
%license COPYING
%files devel
%{_includedir}/liburing/
%{_includedir}/liburing.h
%{_libdir}/liburing.so
%{_libdir}/liburing-ffi.so
%exclude %{_libdir}/liburing.a
%exclude %{_libdir}/liburing-ffi.a
%{_libdir}/pkgconfig/*
%{_mandir}/man2/*
%{_mandir}/man3/*
%{_mandir}/man7/*
%changelog
* Mon Nov 13 2023 Jeff Moyer <jmoyer@redhat.com> - 2.5-1.el9
- Rebase to 2.5.
- Resolves: RHEL-16030
* Thu Apr 27 2023 Jeff Moyer <jmoyer@redhat.com> - 2.3-2.el9
- n-v-r bump
- Related: rhbz#2182163
* Tue Apr 18 2023 Jeff Moyer <jmoyer@redhat.com> - 2.3-1.el9
- Rebase to 2.3.
- Resolves: rhbz#2182163
* Fri Jun 17 2022 Jeff Moyer <jmoyer@redhat.com> - 2.1-1.el9
- Rebase to 2.1.
- Resolves: rhbz#2070603
* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.7-7
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688