From 4da8f8f7633978813e090c0484d3b29179cc164a Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Tue, 6 Nov 2018 10:08:53 +0100
Subject: community/lbzip2: add hotfix

---
 .../4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch | 30 ++++++++++++++++++++++
 community/lbzip2/PKGBUILD                          |  8 ++++++
 2 files changed, 38 insertions(+)
 create mode 100644 community/lbzip2/4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch
 create mode 100644 community/lbzip2/PKGBUILD

diff --git a/community/lbzip2/4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch b/community/lbzip2/4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch
new file mode 100644
index 00000000..bfcc13b0
--- /dev/null
+++ b/community/lbzip2/4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch
@@ -0,0 +1,30 @@
+diff --git a/lib/fseterr.c b/lib/fseterr.c
+index 82649c3ac..adb637256 100644
+--- a/lib/fseterr.c
++++ b/lib/fseterr.c
+@@ -29,7 +29,7 @@ fseterr (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_flags |= _IO_ERR_SEEN;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
+index 78d896e9f..05c5752a2 100644
+--- a/lib/stdio-impl.h
++++ b/lib/stdio-impl.h
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+ 
+ /* BSD stdio derived implementations.  */
+ 
diff --git a/community/lbzip2/PKGBUILD b/community/lbzip2/PKGBUILD
new file mode 100644
index 00000000..64f6940f
--- /dev/null
+++ b/community/lbzip2/PKGBUILD
@@ -0,0 +1,8 @@
+# hotfix for FS#60455
+source+=('4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch')
+sha512sums+=('9f46ee5008c95008ee937faae79a045a5e5af410ca32434720ae97fa9fb05b49c6f7990a77216d850dcfd6dd72f9f95237eebb7ff32d4c4964982a2352df4963')
+
+prepare() {
+  cd "${srcdir}"/$pkgname-$pkgver
+  patch -p1 -i ../4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.patch
+}
-- 
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