!10 【Mainline】Fix the compilation failure with new version glibc

From: @yixiangzhike
Reviewed-by: @zhujianwei001
Signed-off-by: @zhujianwei001

backport-core-Support-closefrom-also-for-glibc.patch

@@ -0,0 +1,32 @@
+From 4b64774b6d13ffa4f59dddf947a97d61bcfa2f2e Mon Sep 17 00:00:00 2001
+From: Jiri Kucera <sanczes@gmail.com>
+Date: Sun, 25 Jul 2021 11:35:54 +0200
+Subject: [PATCH] core: Support closefrom also for glibc.
+
+* src/posix-io.c (_gpgme_io_spawn): Use glibc's closefrom.
+--
+
+Since 2.34, glibc introduces closefrom (the implementation
+follows *BSD standard).
+
+Signed-off-by: Werner Koch <wk@gnupg.org>
+---
+ src/posix-io.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/posix-io.c b/src/posix-io.c
+index e712ef2..2a3a81f 100644
+--- a/src/posix-io.c
++++ b/src/posix-io.c
+@@ -570,7 +570,7 @@ _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
+               if (fd_list[i].fd > fd)
+                 fd = fd_list[i].fd;
+             fd++;
+-#if defined(__sun) || defined(__FreeBSD__)
++#if defined(__sun) || defined(__FreeBSD__) || defined(__GLIBC__)
+             closefrom (fd);
+             max_fds = fd;
+ #else /*!__sun */
+-- 
+1.8.3.1
+

gpgme.spec

@@ -1,6 +1,6 @@
 Name:           gpgme
 Version:        1.15.1
-Release:        2
+Release:        3
 Summary:        GnuPG Made Easy
 License:        GPLv2+ and LGPLv2+
 URL:            https://gnupg.org/related_software/gpgme/
@@ -13,6 +13,7 @@ Patch0:         0001-don-t-add-extra-libraries-for-linking.patch
 Patch1:         gpgme-1.3.2-largefile.patch
 # Let's fix stupid AX_PYTHON_DEVEL
 Patch2:         0001-fix-stupid-ax_python_devel.patch
+Patch3:         backport-core-Support-closefrom-also-for-glibc.patch
 
 BuildRequires:  autoconf automake gcc gcc-c++ gawk gnupg2 >= 2.1.18
 BuildRequires:  libgpg-error-devel >= 1.24 libassuan-devel >= 2.4.2
@@ -144,6 +145,12 @@ fi
 
 
 %changelog
+* Tue Aug 10 2021 yixiangzhike <zhangxingliang3@huawei.com> - 1.15.1-3
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix the compilation failure with new version glibc (glibc-2.34)
+
 * Thu Jul 22 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 1.15.1-2
 - Type:enhancement
 - CVE:NA