patches/readline/readline70-003

   1                            READLINE PATCH REPORT
   2                            =====================
   3
   4 Readline-Release: 7.0
   5 Patch-ID: readline70-003
   6
   7 Bug-Reported-by:        Frédéric Brière <fbriere@fbriere.net>
   8 Bug-Reference-ID:       <20170120180724.7ydq7fb2hsp366dj@fabul.fbriere.net>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-readline/2017-01/msg00002.html
  10
  11 Bug-Description:
  12
  13 Readline-7.0 uses pselect(2) to allow readline to handle signals that do not
  14 interrupt read(2), such as SIGALRM, before reading another character.  The
  15 signal mask used in the pselect call did not take into account signals the
  16 calling application blocked before calling readline().
  17
  18 Patch (apply with `patch -p0'):
  19
  20 *** ../readline-7.0-patched/input.c     2016-08-30 10:21:47.000000000 -0400
  21 --- input.c     2017-01-23 10:21:56.000000000 -0500
  22 ***************
  23 *** 514,517 ****
  24 --- 514,518 ----
  25   #if defined (HAVE_PSELECT)
  26         sigemptyset (&empty_set);
  27 +       sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &empty_set);
  28         FD_ZERO (&readfds);
  29         FD_SET (fileno (stream), &readfds);
  30 *** ../readline-7.0/patchlevel  2013-11-15 08:11:11.000000000 -0500
  31 --- patchlevel  2014-03-21 08:28:40.000000000 -0400
  32 ***************
  33 *** 1,3 ****
  34   # Do not edit -- exists only for use by patch
  35
  36 ! 2
  37 --- 1,3 ----
  38   # Do not edit -- exists only for use by patch
  39
  40 ! 3