[6269] trap builtin portability

[Gavin D. Smith]

Revision: 6269
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6269
Author:   gavin
Date:     2015-05-17 08:49:36 +0000 (Sun, 17 May 2015)
Log Message:
-----------
trap builtin portability

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/info/t/Init-test.inc

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2015-05-17 08:24:39 UTC (rev 6268)
+++ trunk/ChangeLog     2015-05-17 08:49:36 UTC (rev 6269)
@@ -2,6 +2,10 @@
 
        * info/t/Init-inter.inc: Copy shell portability code for "local" 
        builtin from util/texi2dvi.
+       * init/t/Init-test.inc: Use "2" as argument to "trap" instead of 
+       "SIGINT" for portability to Solaris, among others.
+       (Automated build report via Dagobert Michelsen and 
+       platform-testers.)
 
 2015-05-16  Gavin Smith  <address@hidden>
 

Modified: trunk/info/t/Init-test.inc
===================================================================
--- trunk/info/t/Init-test.inc  2015-05-17 08:24:39 UTC (rev 6268)
+++ trunk/info/t/Init-test.inc  2015-05-17 08:49:36 UTC (rev 6269)
@@ -57,8 +57,8 @@
 TERM=dumb; export TERM
 
 # Clean up if the test is interrupted, for example if the user types
-# C-c, to avoid lingering child processes.
-trap cleanup SIGINT
+# C-c, to avoid lingering child processes.  Signal 2 is SIGINT.
+trap cleanup 2
 
 # Cleanup and exit
 cleanup ()