If you update this, you need to make sure that a compat package exists for libreadline.so.6 because many applications are linked against it. Best, -Michael On Tue, 2017-06-06 at 10:25 +0200, Marcel Lorenz wrote: > Signed-off-by: Marcel Lorenz > --- >  config/rootfiles/common/readline    |   8 +-- >  lfs/readline                        |  21 +++++--- >  src/patches/readline/readline63-001 |  43 --------------- >  src/patches/readline/readline63-002 |  44 --------------- >  src/patches/readline/readline63-003 |  47 ---------------- >  src/patches/readline/readline63-004 |  45 ---------------- >  src/patches/readline/readline63-005 |  58 -------------------- >  src/patches/readline/readline63-006 |  63 ---------------------- >  src/patches/readline/readline70-001 |  57 ++++++++++++++++++++ >  src/patches/readline/readline70-002 | 103 > ++++++++++++++++++++++++++++++++++++ >  src/patches/readline/readline70-003 |  40 ++++++++++++++ >  11 files changed, 219 insertions(+), 310 deletions(-) >  delete mode 100644 src/patches/readline/readline63-001 >  delete mode 100644 src/patches/readline/readline63-002 >  delete mode 100644 src/patches/readline/readline63-003 >  delete mode 100644 src/patches/readline/readline63-004 >  delete mode 100644 src/patches/readline/readline63-005 >  delete mode 100644 src/patches/readline/readline63-006 >  create mode 100644 src/patches/readline/readline70-001 >  create mode 100644 src/patches/readline/readline70-002 >  create mode 100644 src/patches/readline/readline70-003 > > diff --git a/config/rootfiles/common/readline > b/config/rootfiles/common/readline > index b2ac26d..412de70 100644 > --- a/config/rootfiles/common/readline > +++ b/config/rootfiles/common/readline > @@ -8,11 +8,11 @@ >  #usr/include/readline/rltypedefs.h >  #usr/include/readline/tilde.h >  #usr/lib/libhistory.so > -usr/lib/libhistory.so.6 > -usr/lib/libhistory.so.6.3 > +usr/lib/libhistory.so.7 > +usr/lib/libhistory.so.7.0 >  #usr/lib/libreadline.so > -usr/lib/libreadline.so.6 > -usr/lib/libreadline.so.6.3 > +usr/lib/libreadline.so.7 > +usr/lib/libreadline.so.7.0 >  #usr/share/doc/readline >  #usr/share/doc/readline/CHANGES >  #usr/share/doc/readline/INSTALL > diff --git a/lfs/readline b/lfs/readline > index eb488e3..5f88228 100644 > --- a/lfs/readline > +++ b/lfs/readline > @@ -1,7 +1,7 @@ >  ############################################################################# > ## >  #                                                                             >  # >  # IPFire.org - A linux based > firewall                                         # > -# Copyright (C) 2007  Michael Tremer & Christian > Schmidt                      # > +# Copyright (C) 2016  IPFire Team                            >  # >  #                                                                             >  # >  # This program is free software: you can redistribute it and/or > modify        # >  # it under the terms of the GNU General Public License as published > by        # > @@ -24,13 +24,15 @@ >   >  include Config >   > -VER        = 6.3 > +VER        = 7.0 >   >  THISAPP    = readline-$(VER) >  DL_FILE    = $(THISAPP).tar.gz >  DL_FROM    = $(URL_IPFIRE) >  DIR_APP    = $(DIR_SRC)/$(THISAPP) >  TARGET     = $(DIR_INFO)/$(THISAPP) > +PROG       = readline > +PAK_VER    = 1 >   >  ############################################################################# > ## >  # Top-level Rules > @@ -40,7 +42,7 @@ objects = $(DL_FILE) >   >  $(DL_FILE) = $(DL_FROM)/$(DL_FILE) >   > -$(DL_FILE)_MD5 = 33c8fb279e981274f485fd91da77e94a > +$(DL_FILE)_MD5 = 205b03a87fc83dab653b628c59b9fc91 >   >  install : $(TARGET) >   > @@ -63,6 +65,9 @@ $(patsubst %,$(DIR_DL)/%,$(objects)) : >  $(subst %,%_MD5,$(objects)) : >   @$(MD5) >   > +dist:  > + @$(PAK) > + >  ############################################################################# > ## >  # Installation Details >  ############################################################################# > ## > @@ -71,9 +76,13 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) >   @$(PREBUILD) >   @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE) >   > - for i in $$(seq 1 6); do \ > - cd $(DIR_APP) && patch -Np0 < > $(DIR_SRC)/src/patches/readline/readline63-$$(printf "%03d" "$${i}") || exit > 1; \ > - done > + #for i in $$(seq 1 6); do \ > + # cd $(DIR_APP) && patch -Np0 < > $(DIR_SRC)/src/patches/readline/readline63-$$(printf "%03d" "$${i}") || exit > 1; \ > + #done > + > + # prevent in some cases to trigger a linking bug in ldconfig > + cd $(DIR_APP) &&sed -i '/MV.*old/d' Makefile.in > + cd $(DIR_APP) &&sed -i '/{OLDSUFF}/c:' support/shlib-install >   >   cd $(DIR_APP) && ./configure --prefix=/usr --disable-static >   cd $(DIR_APP) && make $(MAKETUNING) SHLIB_LIBS=-lncurses > diff --git a/src/patches/readline/readline63-001 > b/src/patches/readline/readline63-001 > deleted file mode 100644 > index bae6a2f..0000000 > --- a/src/patches/readline/readline63-001 > +++ /dev/null > @@ -1,43 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-001 > - > -Bug-Reported-by: Daan van Rossum > -Bug-Reference-ID: <20140307072523.GA14250(a)flash.uchicago.edu> > -Bug-Reference-URL: > - > -Bug-Description: > - > -The `.' command in vi mode cannot undo multi-key commands beginning with > -`c', `d', and `y' (command plus motion specifier). > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3/readline.c 2013-10-28 14:58:06.000000000 -0400 > ---- readline.c 2014-03-07 15:20:33.000000000 -0500 > -*************** > -*** 965,969 **** > -    if (rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap && > -        key != ANYOTHERKEY && > -!       rl_key_sequence_length == 1 && /* XXX */ > -        _rl_vi_textmod_command (key)) > -      _rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign); > ---- 965,969 ---- > -    if (rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap && > -        key != ANYOTHERKEY && > -!       _rl_dispatching_keymap == vi_movement_keymap && > -        _rl_vi_textmod_command (key)) > -      _rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign); > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 5 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 1 > diff --git a/src/patches/readline/readline63-002 > b/src/patches/readline/readline63-002 > deleted file mode 100644 > index 0e79f13..0000000 > --- a/src/patches/readline/readline63-002 > +++ /dev/null > @@ -1,44 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-002 > - > -Bug-Reported-by: Anatol Pomozov > -Bug-Reference-ID: @mail.gmail.com> > -Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2014 > -03/msg00010.html > - > -Bug-Description: > - > -When in callback mode, some readline commands can cause readline to seg > -fault by passing invalid contexts to callback functions. > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3/readline.c 2013-10-28 14:58:06.000000000 -0400 > ---- readline.c 2014-03-10 14:15:02.000000000 -0400 > -*************** > -*** 745,749 **** > -   > -    RL_CHECK_SIGNALS (); > -!   if (r == 0) /* success! */ > -      { > -        _rl_keyseq_chain_dispose (); > ---- 745,750 ---- > -   > -    RL_CHECK_SIGNALS (); > -!   /* We only treat values < 0 specially to simulate recursion. */ > -!   if (r >= 0 || (r == -1 && (cxt->flags & KSEQ_SUBSEQ) == 0)) /* > success! or failure! */ > -      { > -        _rl_keyseq_chain_dispose (); > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 1 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 2 > diff --git a/src/patches/readline/readline63-003 > b/src/patches/readline/readline63-003 > deleted file mode 100644 > index d2cad94..0000000 > --- a/src/patches/readline/readline63-003 > +++ /dev/null > @@ -1,47 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-003 > - > -Bug-Reported-by: > -Bug-Reference-ID: > -Bug-Reference-URL: > - > -Bug-Description: > - > -There are debugging functions in the readline release that are theoretically > -exploitable as security problems.  They are not public functions, but have > -global linkage. > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3/util.c 2013-09-02 13:36:12.000000000 -0400 > ---- util.c 2014-03-20 10:25:53.000000000 -0400 > -*************** > -*** 477,480 **** > ---- 479,483 ---- > -  } > -   > -+ #if defined (DEBUG) > -  #if defined (USE_VARARGS) > -  static FILE *_rl_tracefp; > -*************** > -*** 539,542 **** > ---- 542,546 ---- > -  } > -  #endif > -+ #endif /* DEBUG */ > -   > -   > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 2 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 3 > diff --git a/src/patches/readline/readline63-004 > b/src/patches/readline/readline63-004 > deleted file mode 100644 > index 3cd89e3..0000000 > --- a/src/patches/readline/readline63-004 > +++ /dev/null > @@ -1,45 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-004 > - > -Bug-Reported-by: Egmont Koblinger > -Bug-Reference-ID: @mail.gmail.com> > -Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-03/ > msg00153.html > - > -Bug-Description: > - > -The signal handling changes to bash and readline (to avoid running any code > -in a signal handler context) cause the cursor to be placed on the wrong > -line of a multi-line command after a ^C interrupts editing. > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3-patched/display.c 2013-12-27 13:10:56.000000000 > -0500 > ---- display.c 2014-03-27 11:52:45.000000000 -0400 > -*************** > -*** 2678,2682 **** > -    if (_rl_echoing_p) > -      { > -!       _rl_move_vert (_rl_vis_botlin); > -        _rl_vis_botlin = 0; > -        fflush (rl_outstream); > ---- 2678,2683 ---- > -    if (_rl_echoing_p) > -      { > -!       if (_rl_vis_botlin > 0) /* minor optimization plus bug fix */ > -!  _rl_move_vert (_rl_vis_botlin); > -        _rl_vis_botlin = 0; > -        fflush (rl_outstream); > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 3 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 4 > diff --git a/src/patches/readline/readline63-005 > b/src/patches/readline/readline63-005 > deleted file mode 100644 > index 8a63738..0000000 > --- a/src/patches/readline/readline63-005 > +++ /dev/null > @@ -1,58 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-005 > - > -Bug-Reported-by: Juergen Daubert > -Bug-Reference-ID: <20140303180430.GA7346(a)jue.netz> > -Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2014 > -03/msg00002.html > - > -Bug-Description: > - > -There are still applications using the deprecated Function/VFunction/etc. > -typedefs in rltypedefs.h.  This patch restores the typedefs, but attempts > -to mark them as deprecated using gcc/clang attributes.  Thanks to Max Horn > -for the suggestion. > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3-patched/rltypedefs.h 2011-03-26 14:53:31.000000000 > -0400 > ---- rltypedefs.h 2014-04-10 11:30:45.000000000 -0400 > -*************** > -*** 27,30 **** > ---- 27,49 ---- > -  #endif > -   > -+ /* Old-style, attempt to mark as deprecated in some way people will notice. > */ > -+  > -+ #if !defined (_FUNCTION_DEF) > -+ #  define _FUNCTION_DEF > -+  > -+ #if defined(__GNUC__) || defined(__clang__) > -+ typedef int Function () __attribute__ ((deprecated)); > -+ typedef void VFunction () __attribute__ ((deprecated)); > -+ typedef char *CPFunction () __attribute__ ((deprecated)); > -+ typedef char **CPPFunction () __attribute__ ((deprecated)); > -+ #else > -+ typedef int Function (); > -+ typedef void VFunction (); > -+ typedef char *CPFunction (); > -+ typedef char **CPPFunction (); > -+ #endif > -+  > -+ #endif /* _FUNCTION_DEF */ > -+  > -  /* New style. */ > -   > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 4 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 5 > diff --git a/src/patches/readline/readline63-006 > b/src/patches/readline/readline63-006 > deleted file mode 100644 > index a3f0930..0000000 > --- a/src/patches/readline/readline63-006 > +++ /dev/null > @@ -1,63 +0,0 @@ > -    READLINE PATCH REPORT > -    ===================== > - > -Readline-Release: 6.3 > -Patch-ID: readline63-006 > - > -Bug-Reported-by: > -Bug-Reference-ID: as.info> > -Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-04/ > msg00069.html > - > -Bug-Description: > - > -Using reverse-i-search when horizontal scrolling is enabled does not > redisplay > -the entire line containing the successful search results. > - > -Patch (apply with `patch -p0'): > - > -*** ../readline-6.3-patched/display.c 2014-04-08 18:19:36.000000000 > -0400 > ---- display.c 2014-04-20 18:32:52.000000000 -0400 > -*************** > -*** 1638,1642 **** > -       the spot of first difference is before the end of the invisible chars, > -       lendiff needs to be adjusted. */ > -!   if (current_line == 0 && !_rl_horizontal_scroll_mode && > -        current_invis_chars != visible_wrap_offset) > -      { > ---- 1638,1642 ---- > -       the spot of first difference is before the end of the invisible chars, > -       lendiff needs to be adjusted. */ > -!   if (current_line == 0 && /* !_rl_horizontal_scroll_mode && */ > -        current_invis_chars != visible_wrap_offset) > -      { > -*************** > -*** 1826,1831 **** > -   _rl_last_c_pos += bytes_to_insert; > -   > -         if (_rl_horizontal_scroll_mode && ((oe-old) > (ne-new))) > -!  goto clear_rest_of_line; > -       } > -   } > ---- 1826,1836 ---- > -   _rl_last_c_pos += bytes_to_insert; > -   > -+        /* XXX - we only want to do this if we are at the end of the > line > -+   so we move there with _rl_move_cursor_relative */ > -         if (_rl_horizontal_scroll_mode && ((oe-old) > (ne-new))) > -!  { > -!    _rl_move_cursor_relative (ne-new, new); > -!    goto clear_rest_of_line; > -!  } > -       } > -   } > -*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 > ---- patchlevel 2014-03-21 08:28:40.000000000 -0400 > -*************** > -*** 1,3 **** > -  # Do not edit -- exists only for use by patch > -   > -! 5 > ---- 1,3 ---- > -  # Do not edit -- exists only for use by patch > -   > -! 6 > diff --git a/src/patches/readline/readline70-001 > b/src/patches/readline/readline70-001 > new file mode 100644 > index 0000000..437a440 > --- /dev/null > +++ b/src/patches/readline/readline70-001 > @@ -0,0 +1,57 @@ > +    READLINE PATCH REPORT > +    ===================== > + > +Readline-Release: 7.0 > +Patch-ID: readline70-001 > + > +Bug-Reported-by:        Sean Zha > +Bug-Reference-ID:        .prod.exchangelabs.com> > +Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2016-09/ms > g00107.html > + > +Bug-Description: > + > +Readline-7.0 changed the way the history list is initially allocated to > reduce > +the number of reallocations and copies.  Users who set the readline > +history-size variable to a very large number to essentially unlimit the size > +of the history list will get memory allocation errors  > + > +Patch (apply with `patch -p0'): > + > +*** ../readline-7.0/history.c 2015-12-28 13:50:31.000000000 -0500 > +--- history.c 2016-09-30 14:28:40.000000000 -0400 > +*************** > +*** 58,61 **** > +--- 58,63 ---- > +  #define DEFAULT_HISTORY_INITIAL_SIZE 502 > +   > ++ #define MAX_HISTORY_INITIAL_SIZE 8192 > ++  > +  /* The number of slots to increase the_history by. */ > +  #define DEFAULT_HISTORY_GROW_SIZE 50 > +*************** > +*** 308,312 **** > +   { > +     if (history_stifled && history_max_entries > 0) > +!      history_size = history_max_entries + 2; > +     else > +       history_size = DEFAULT_HISTORY_INITIAL_SIZE; > +--- 310,316 ---- > +   { > +     if (history_stifled && history_max_entries > 0) > +!      history_size = (history_max_entries > MAX_HISTORY_INITIAL_SIZE) > +!  ? MAX_HISTORY_INITIAL_SIZE > +!  : history_max_entries + 2; > +     else > +       history_size = DEFAULT_HISTORY_INITIAL_SIZE; > + > +*** ../readline-7.0/patchlevel 2013-11-15 08:11:11.000000000 -0500 > +--- patchlevel 2014-03-21 08:28:40.000000000 -0400 > +*************** > +*** 1,3 **** > +  # Do not edit -- exists only for use by patch > +   > +! 0 > +--- 1,3 ---- > +  # Do not edit -- exists only for use by patch > +   > +! 1 > diff --git a/src/patches/readline/readline70-002 > b/src/patches/readline/readline70-002 > new file mode 100644 > index 0000000..ac76dae > --- /dev/null > +++ b/src/patches/readline/readline70-002 > @@ -0,0 +1,103 @@ > +    READLINE PATCH REPORT > +    ===================== > + > +Readline-Release: 7.0 > +Patch-ID: readline70-002 > + > +Bug-Reported-by: Hong Cho > +Bug-Reference-ID: te.net> > +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2016 > -12/msg00002.html > + > +Bug-Description: > + > +There is a race condition in add_history() that can be triggered by a fatal > +signal arriving between the time the history length is updated and the time > +the history list update is completed. A later attempt to reference an > +invalid history entry can cause a crash. > + > +Patch (apply with `patch -p0'): > + > +*** ../readline-7.0-patched/history.c 2016-11-11 13:42:49.000000000 > -0500 > +--- history.c 2016-12-05 10:37:51.000000000 -0500 > +*************** > +*** 280,283 **** > +--- 280,284 ---- > +  { > +    HIST_ENTRY *temp; > ++   int new_length; > +   > +    if (history_stifled && (history_length == history_max_entries)) > +*************** > +*** 296,306 **** > +        /* Copy the rest of the entries, moving down one slot.  Copy includes > +    trailing NULL.  */ > +- #if 0 > +-       for (i = 0; i < history_length; i++) > +-  the_history[i] = the_history[i + 1]; > +- #else > +        memmove (the_history, the_history + 1, history_length * sizeof > (HIST_ENTRY *)); > +- #endif > +   > +        history_base++; > +      } > +--- 297,303 ---- > +        /* Copy the rest of the entries, moving down one slot.  Copy includes > +    trailing NULL.  */ > +        memmove (the_history, the_history + 1, history_length * sizeof > (HIST_ENTRY *)); > +   > ++       new_length = history_length; > +        history_base++; > +      } > +*************** > +*** 316,320 **** > +       history_size = DEFAULT_HISTORY_INITIAL_SIZE; > +     the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof > (HIST_ENTRY *)); > +!    history_length = 1; > +   } > +        else > +--- 313,317 ---- > +       history_size = DEFAULT_HISTORY_INITIAL_SIZE; > +     the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof > (HIST_ENTRY *)); > +!    new_length = 1; > +   } > +        else > +*************** > +*** 326,330 **** > +   xrealloc (the_history, history_size * sizeof (HIST_ENTRY > *)); > +       } > +!    history_length++; > +   } > +      } > +--- 323,327 ---- > +   xrealloc (the_history, history_size * sizeof (HIST_ENTRY > *)); > +       } > +!    new_length = history_length + 1; > +   } > +      } > +*************** > +*** 332,337 **** > +    temp = alloc_history_entry ((char *)string, hist_inittime ()); > +   > +!   the_history[history_length] = (HIST_ENTRY *)NULL; > +!   the_history[history_length - 1] = temp; > +  } > +   > +--- 329,335 ---- > +    temp = alloc_history_entry ((char *)string, hist_inittime ()); > +   > +!   the_history[new_length] = (HIST_ENTRY *)NULL; > +!   the_history[new_length - 1] = temp; > +!   history_length = new_length; > +  } > +   > +*** ../readline-7.0/patchlevel 2013-11-15 08:11:11.000000000 -0500 > +--- patchlevel 2014-03-21 08:28:40.000000000 -0400 > +*************** > +*** 1,3 **** > +  # Do not edit -- exists only for use by patch > +   > +! 1 > +--- 1,3 ---- > +  # Do not edit -- exists only for use by patch > +   > +! 2 > diff --git a/src/patches/readline/readline70-003 > b/src/patches/readline/readline70-003 > new file mode 100644 > index 0000000..a19cae6 > --- /dev/null > +++ b/src/patches/readline/readline70-003 > @@ -0,0 +1,40 @@ > +    READLINE PATCH REPORT > +    ===================== > + > +Readline-Release: 7.0 > +Patch-ID: readline70-003 > + > +Bug-Reported-by: Frédéric Brière > +Bug-Reference-ID: <20170120180724.7ydq7fb2hsp366dj(a)fabul.fbriere.net> > +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2017 > -01/msg00002.html > + > +Bug-Description: > + > +Readline-7.0 uses pselect(2) to allow readline to handle signals that do not > +interrupt read(2), such as SIGALRM, before reading another character.  The > +signal mask used in the pselect call did not take into account signals the > +calling application blocked before calling readline(). > + > +Patch (apply with `patch -p0'): > + > +*** ../readline-7.0-patched/input.c 2016-08-30 10:21:47.000000000 > -0400 > +--- input.c 2017-01-23 10:21:56.000000000 -0500 > +*************** > +*** 514,517 **** > +--- 514,518 ---- > +  #if defined (HAVE_PSELECT) > +        sigemptyset (&empty_set); > ++       sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &empty_set); > +        FD_ZERO (&readfds); > +        FD_SET (fileno (stream), &readfds); > +*** ../readline-7.0/patchlevel 2013-11-15 08:11:11.000000000 -0500 > +--- patchlevel 2014-03-21 08:28:40.000000000 -0400 > +*************** > +*** 1,3 **** > +  # Do not edit -- exists only for use by patch > +   > +! 2 > +--- 1,3 ---- > +  # Do not edit -- exists only for use by patch > +   > +! 3