gnu: diffutils: Update to 3.10.

* gnu/packages/base.scm (diffutils): Update to 3.10.
* gnu/packages/patches/diffutils-fix-signal-processing.patch: Delete.
* gnu/local.mk (dist_patch_DATA): Remove it.

Change-Id: I795fa93938f8723090887d33574baa1a392ef42e

gnu/local.mk

@@ -1122,7 +1122,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/debops-debops-defaults-fall-back-to-less.patch \
   %D%/packages/patches/dee-vapi.patch			\
   %D%/packages/patches/dfu-programmer-fix-libusb.patch		\
-  %D%/packages/patches/diffutils-fix-signal-processing.patch	\
   %D%/packages/patches/directfb-davinci-glibc-228-compat.patch	\
   %D%/packages/patches/dkimproxy-add-ipv6-support.patch		\
   %D%/packages/patches/docbook-utils-documentation-edits.patch	\

gnu/packages/base.scm

@@ -347,15 +347,14 @@ (define-public patch
 (define-public diffutils
   (package
    (name "diffutils")
-   (version "3.8")
+   (version "3.10")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/diffutils/diffutils-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "1v4g8gi0lgakqa7iix8s4fq7lq6l92vw3rjd9wfd2rhjng8xggd6"))
-            (patches (search-patches "diffutils-fix-signal-processing.patch"))))
+              "17nhkdn5a2z6pwcmjs4jas2plg066hbdz06y5vhypr14qwyfkrch"))))
    (build-system gnu-build-system)
    (arguments
     (list

gnu/packages/patches/diffutils-fix-signal-processing.patch

@@ -1,58 +0,0 @@
-Author: Frédéric Bonnard <frediz@debian.org>
-
-Obtained from:
-
-https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922552#19
-
-Fixes bug reported upstream at:
-
-https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34519
-
-diff --git a/src/diff.c b/src/diff.c
-index e2eb32437353..b574e8282dc9 100644
---- a/src/diff.c
-+++ b/src/diff.c
-@@ -1451,6 +1451,8 @@ compare_files (struct comparison const *parent,
- 	}
-     }
- 
-+  final_process_signals ();
-+
-   /* Now the comparison has been done, if no error prevented it,
-      and STATUS is the value this function will return.  */
- 
-diff --git a/src/diff.h b/src/diff.h
-index 03daaa4a0530..e177fe600a25 100644
---- a/src/diff.h
-+++ b/src/diff.h
-@@ -390,6 +390,7 @@ extern enum changes analyze_hunk (struct change *, lin *, lin *, lin *, lin *);
- extern void begin_output (void);
- extern void debug_script (struct change *);
- extern void fatal (char const *) __attribute__((noreturn));
-+extern void final_process_signals (void);
- extern void finish_output (void);
- extern void message (char const *, char const *, char const *);
- extern void message5 (char const *, char const *, char const *,
-diff --git a/src/util.c b/src/util.c
-index 4f4d9bb285eb..56d292de2927 100644
---- a/src/util.c
-+++ b/src/util.c
-@@ -237,6 +237,18 @@ process_signals (void)
-     }
- }
- 
-+/* Process remaining signals once before exit  */
-+void
-+final_process_signals (void)
-+{
-+  static int last = 1;
-+
-+  if (last) {
-+    process_signals ();
-+    last = 0;
-+  }
-+}
-+
- static void
- install_signal_handlers (void)
- {