cpio: treat read() errors properly

Resolves: #996150
Version: 2.11-24

cpio-2.11-treat-read-errors.patch

@@ -0,0 +1,41 @@
+commit 57288911a7882d663d6aa231158a3616f2ab2ed9
+Author:     Pavel Raiskup <praiskup@redhat.com>
+AuthorDate: Mon Sep 23 15:35:30 2013 +0200
+Commit:     Pavel Raiskup <praiskup@redhat.com>
+CommitDate: Mon Sep 23 16:42:11 2013 +0200
+
+    Use ssize_t for input buffer size
+    
+    Bug report: https://bugzilla.redhat.com/show_bug.cgi?id=996150
+    
+    * src/global.c: Use ssize_t rather than size_t for input_size.
+    * src/extern.h: Likewise.
+
+diff --git a/src/extern.h b/src/extern.h
+index ef00242..1e7193e 100644
+--- a/src/extern.h
++++ b/src/extern.h
+@@ -83,7 +83,8 @@ extern int debug_flag;
+ extern char *input_buffer, *output_buffer;
+ extern char *in_buff, *out_buff;
+ extern size_t input_buffer_size;
+-extern size_t input_size, output_size;
++extern ssize_t input_size;
++extern size_t output_size;
+ extern off_t input_bytes, output_bytes;
+ 
+ extern char *directory_name;
+diff --git a/src/global.c b/src/global.c
+index e08e188..a08006e 100644
+--- a/src/global.c
++++ b/src/global.c
+@@ -156,7 +156,8 @@ size_t input_buffer_size;
+ char *in_buff, *out_buff;
+ 
+ /* Current number of bytes stored at `input_buff' and `output_buff'.  */
+-size_t input_size, output_size;
++ssize_t input_size;
++size_t output_size;
+ 
+ off_t input_bytes, output_bytes;
+ 

cpio.spec

@@ -1,7 +1,7 @@
 Summary: A GNU archiving program
 Name: cpio
 Version: 2.11
-Release: 23%{?dist}
+Release: 24%{?dist}
 License: GPLv3+
 Group: Applications/Archiving
 URL: http://www.gnu.org/software/cpio/
@@ -30,6 +30,11 @@ Patch8: cpio-2.11-crc-fips-nit.patch
 # ~> downstream
 Patch9: cpio-2.11-crc-large-files.patch
 
+# Allow treat read() errors by changing type of input_size to signed integer.
+# ~> downstream
+# ~> http://lists.gnu.org/archive/html/bug-cpio/2013-09/msg00005.html
+Patch10: cpio-2.11-treat-read-errors.patch
+
 Requires(post): /sbin/install-info
 Requires(preun): /sbin/install-info
 Provides: bundled(gnulib)
@@ -62,6 +67,7 @@ Install cpio if you need a program to manage file archives.
 %patch7 -p1 -b .longnames
 %patch8 -p1 -b .sum32-fips
 %patch9 -p1 -b .crc-big-files
+%patch10 -p1 -b .treat-read-errors
 
 autoreconf -v
 
@@ -110,9 +116,10 @@ fi
 %{_infodir}/*.info*
 
 %changelog
-* Fri Sep 20 2013 Pavel Raiskup <praiskup@redhat.com> - 2.11-23
+* Mon Sep 30 2013 Pavel Raiskup <praiskup@redhat.com> - 2.11-24
 - properly trim "crc" checksum to 32 bits (#1001965)
 - remove unneeded patch for config.gues/config.sub (#951442)
+- allow treat read() errors (#996150)
 
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.11-21
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild