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)
 {
'right' method='get' action='/guix/log/gnu/packages/elm.scm'>
<input type='hidden' name='id' value='bf3ea5ec5e57e74f5fab68b44eef902c46443044'/><select name='qt'>
<option value='grep'>log msg</option>
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</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=bf3ea5ec5e57e74f5fab68b44eef902c46443044'>root</a>/<a href='/guix/log/gnu?id=bf3ea5ec5e57e74f5fab68b44eef902c46443044'>gnu</a>/<a href='/guix/log/gnu/packages?id=bf3ea5ec5e57e74f5fab68b44eef902c46443044'>packages</a>/<a href='/guix/log/gnu/packages/elm.scm?id=bf3ea5ec5e57e74f5fab68b44eef902c46443044'>elm.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/elm.scm?id=bf3ea5ec5e57e74f5fab68b44eef902c46443044&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-11-20 20:48:50 -0500'>2019-11-20</span></td><td><a href='/guix/commit/gnu/packages/elm.scm?id=eef308d62a488fe56344ba8f7949217fb8cba427'>gnu: elm-compiler: Fix Cabal dependency constraints.</a><span class='msg-avail'>...<span class='msg-tooltip'>This package used a patch to update the Cabal version constraints for
'language-glsl'.  This is now done in a phase for consistency with
other Haskell packages.

* gnu/packages/elm.scm (elm-compiler): Add a phase that updates the
Cabal file to allow for newer versions of 'ansi-terminal',
'containers', 'http-client', 'language-glsl', and 'network'.
[source]: Remove 'elm-compiler-relax-glsl-bound.patch'.
* gnu/packages/patches/elm-compiler-relax-glsl-bound.patch: Delete file.
* gnu/local.mk: Remove it.
</span></span></td><td>Timothy Sample</td></tr>
<tr><td><span title='2019-08-17 16:23:06 +0200'>2019-08-17</span></td><td><a href='/guix/commit/gnu/packages/elm.scm?id=c902458863d1d341ffd74970b75e69c2bb848183'>gnu: Add elm-compiler 0.19.0</a><span class='msg-avail'>...<span class='msg-tooltip'>This adds the elm compiler, version 0.19.0. This provides the
`elm` command, with the exception of the `elm reactor` subcommand.

Named `elm-compiler`, to leave space for `elm` as the full elm
including reactor.

* gnu/packages/elm.scm: New module.
(elm-compiler): New package.
* gnu/packages/patches/elm-disable-reactor.patch: New patch.
* gnu/packages/patches/elm-fix-map-key.patch: New patch.
* gnu/packages/patches/elm-relax-glsl-bound.patch: New patch.
* gnu/local.mk: Add new files.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Robert Vollmert</td></tr>