1999-04-16 03:34:55 +02:00
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/* util.c -- readline utility functions */
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2019-08-12 18:24:03 +02:00
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/* Copyright (C) 1987-2017 Free Software Foundation, Inc.
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1999-04-16 03:34:55 +02:00
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2011-05-12 01:38:44 +02:00
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This file is part of the GNU Readline Library (Readline), a library
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for reading lines of text with interactive input and history editing.
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1999-04-16 03:34:55 +02:00
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2011-05-12 01:38:44 +02:00
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Readline is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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1999-04-16 03:34:55 +02:00
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(at your option) any later version.
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2011-05-12 01:38:44 +02:00
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Readline is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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1999-04-16 03:34:55 +02:00
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GNU General Public License for more details.
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2011-05-12 01:38:44 +02:00
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You should have received a copy of the GNU General Public License
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along with Readline. If not, see <http://www.gnu.org/licenses/>.
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*/
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1999-04-16 03:34:55 +02:00
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#define READLINE_LIBRARY
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#if defined (HAVE_CONFIG_H)
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# include <config.h>
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#endif
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#include <sys/types.h>
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#include <fcntl.h>
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#include "posixjmp.h"
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#if defined (HAVE_UNISTD_H)
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# include <unistd.h> /* for _POSIX_VERSION */
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#endif /* HAVE_UNISTD_H */
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#if defined (HAVE_STDLIB_H)
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# include <stdlib.h>
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#else
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# include "ansi_stdlib.h"
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#endif /* HAVE_STDLIB_H */
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#include <stdio.h>
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#include <ctype.h>
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/* System-specific feature definitions and include files. */
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#include "rldefs.h"
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2006-05-05 20:26:14 +02:00
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#include "rlmbutil.h"
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1999-04-16 03:34:55 +02:00
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#if defined (TIOCSTAT_IN_SYS_IOCTL)
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# include <sys/ioctl.h>
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#endif /* TIOCSTAT_IN_SYS_IOCTL */
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/* Some standard library routines. */
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#include "readline.h"
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readline:
2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* Import of readline 4.1.
Locally modified files: Makefile.in, configure.in, configure
(regenerated), config.h.in (regenerated), readline.h, rltty.c,
shell.c signals.c.
Locally added files: acconfig.h, config/*, config.h.bot,
cross-build/*, doc/inc-hit.texinfo.
New files: USAGE, rlprivate.h, rlshell.h, xmalloc.h.
examples:
2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* Import of readline 4.1.
New files: excallback.c, rlfe.c.
doc:
2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* Import of readline 4.1.
Regenerated inc-hist.texinfo as copy of hsuser.texinfo, for
inclusion in the gdb manual.
New file: rluserman.texinfo
2000-07-09 19:20:00 +02:00
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#include "rlprivate.h"
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#include "xmalloc.h"
|
2016-09-17 10:50:37 +02:00
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#include "rlshell.h"
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1999-04-16 03:34:55 +02:00
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/* **************************************************************** */
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/* */
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/* Utility Functions */
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/* */
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/* **************************************************************** */
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/* Return 0 if C is not a member of the class of characters that belong
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in words, or 1 if it is. */
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int _rl_allow_pathname_alphabetic_chars = 0;
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2011-05-12 01:38:44 +02:00
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static const char * const pathname_alphabetic_chars = "/-_=~.#$";
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1999-04-16 03:34:55 +02:00
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int
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2019-08-12 18:24:03 +02:00
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rl_alphabetic (int c)
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1999-04-16 03:34:55 +02:00
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{
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if (ALPHABETIC (c))
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return (1);
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return (_rl_allow_pathname_alphabetic_chars &&
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strchr (pathname_alphabetic_chars, c) != NULL);
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}
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2006-05-05 20:26:14 +02:00
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#if defined (HANDLE_MULTIBYTE)
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int
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2011-05-12 01:38:44 +02:00
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_rl_walphabetic (wchar_t wc)
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2006-05-05 20:26:14 +02:00
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{
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int c;
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if (iswalnum (wc))
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return (1);
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c = wc & 0177;
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return (_rl_allow_pathname_alphabetic_chars &&
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strchr (pathname_alphabetic_chars, c) != NULL);
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}
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#endif
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1999-04-16 03:34:55 +02:00
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/* How to abort things. */
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int
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2019-08-12 18:24:03 +02:00
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_rl_abort_internal (void)
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1999-04-16 03:34:55 +02:00
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{
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Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
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rl_ding ();
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1999-04-16 03:34:55 +02:00
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rl_clear_message ();
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2006-05-05 20:26:14 +02:00
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_rl_reset_argument ();
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Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
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rl_clear_pending_input ();
|
1999-04-16 03:34:55 +02:00
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|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
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RL_UNSETSTATE (RL_STATE_MACRODEF);
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while (rl_executing_macro)
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1999-04-16 03:34:55 +02:00
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_rl_pop_executing_macro ();
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2018-10-07 20:52:13 +02:00
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RL_UNSETSTATE (RL_STATE_MULTIKEY); /* XXX */
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Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
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rl_last_func = (rl_command_func_t *)NULL;
|
2018-10-07 20:52:13 +02:00
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_rl_longjmp (_rl_top_level, 1);
|
1999-04-16 03:34:55 +02:00
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return (0);
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}
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int
|
2019-08-12 18:24:03 +02:00
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rl_abort (int count, int key)
|
1999-04-16 03:34:55 +02:00
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{
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return (_rl_abort_internal ());
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}
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2011-05-12 01:38:44 +02:00
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int
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2019-08-12 18:24:03 +02:00
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_rl_null_function (int count, int key)
|
2011-05-12 01:38:44 +02:00
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{
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return 0;
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}
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1999-04-16 03:34:55 +02:00
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int
|
2019-08-12 18:24:03 +02:00
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rl_tty_status (int count, int key)
|
1999-04-16 03:34:55 +02:00
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{
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#if defined (TIOCSTAT)
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ioctl (1, TIOCSTAT, (char *)0);
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1999-08-03 01:48:02 +02:00
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rl_refresh_line (count, key);
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1999-04-16 03:34:55 +02:00
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#else
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
rl_ding ();
|
1999-04-16 03:34:55 +02:00
|
|
|
#endif
|
|
|
|
return 0;
|
|
|
|
}
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|
/* Return a copy of the string between FROM and TO.
|
|
|
|
FROM is inclusive, TO is not. */
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char *
|
2019-08-12 18:24:03 +02:00
|
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|
rl_copy_text (int from, int to)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
|
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|
register int length;
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|
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|
char *copy;
|
|
|
|
|
|
|
|
/* Fix it if the caller is confused. */
|
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if (from > to)
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|
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SWAP (from, to);
|
|
|
|
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|
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|
length = to - from;
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
copy = (char *)xmalloc (1 + length);
|
1999-04-16 03:34:55 +02:00
|
|
|
strncpy (copy, rl_line_buffer + from, length);
|
|
|
|
copy[length] = '\0';
|
|
|
|
return (copy);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Increase the size of RL_LINE_BUFFER until it has enough space to hold
|
|
|
|
LEN characters. */
|
|
|
|
void
|
2019-08-12 18:24:03 +02:00
|
|
|
rl_extend_line_buffer (int len)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
|
|
|
while (len >= rl_line_buffer_len)
|
|
|
|
{
|
|
|
|
rl_line_buffer_len += DEFAULT_BUFFER_SIZE;
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
rl_line_buffer = (char *)xrealloc (rl_line_buffer, rl_line_buffer_len);
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
_rl_set_the_line ();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* A function for simple tilde expansion. */
|
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
rl_tilde_expand (int ignore, int key)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
|
|
|
register int start, end;
|
|
|
|
char *homedir, *temp;
|
|
|
|
int len;
|
|
|
|
|
|
|
|
end = rl_point;
|
|
|
|
start = end - 1;
|
|
|
|
|
|
|
|
if (rl_point == rl_end && rl_line_buffer[rl_point] == '~')
|
|
|
|
{
|
|
|
|
homedir = tilde_expand ("~");
|
|
|
|
_rl_replace_text (homedir, start, end);
|
2011-05-12 01:38:44 +02:00
|
|
|
xfree (homedir);
|
1999-04-16 03:34:55 +02:00
|
|
|
return (0);
|
|
|
|
}
|
2018-10-07 20:52:13 +02:00
|
|
|
else if (start >= 0 && rl_line_buffer[start] != '~')
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
2019-08-12 18:24:03 +02:00
|
|
|
for (; start >= 0 && !whitespace (rl_line_buffer[start]); start--)
|
1999-04-16 03:34:55 +02:00
|
|
|
;
|
|
|
|
start++;
|
|
|
|
}
|
2018-10-07 20:52:13 +02:00
|
|
|
else if (start < 0)
|
|
|
|
start = 0;
|
1999-04-16 03:34:55 +02:00
|
|
|
|
|
|
|
end = start;
|
|
|
|
do
|
|
|
|
end++;
|
|
|
|
while (whitespace (rl_line_buffer[end]) == 0 && end < rl_end);
|
|
|
|
|
|
|
|
if (whitespace (rl_line_buffer[end]) || end >= rl_end)
|
|
|
|
end--;
|
|
|
|
|
|
|
|
/* If the first character of the current word is a tilde, perform
|
|
|
|
tilde expansion and insert the result. If not a tilde, do
|
|
|
|
nothing. */
|
|
|
|
if (rl_line_buffer[start] == '~')
|
|
|
|
{
|
|
|
|
len = end - start + 1;
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
temp = (char *)xmalloc (len + 1);
|
1999-04-16 03:34:55 +02:00
|
|
|
strncpy (temp, rl_line_buffer + start, len);
|
|
|
|
temp[len] = '\0';
|
|
|
|
homedir = tilde_expand (temp);
|
2011-05-12 01:38:44 +02:00
|
|
|
xfree (temp);
|
1999-04-16 03:34:55 +02:00
|
|
|
|
|
|
|
_rl_replace_text (homedir, start, end);
|
2011-05-12 01:38:44 +02:00
|
|
|
xfree (homedir);
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2011-05-12 01:38:44 +02:00
|
|
|
#if defined (USE_VARARGS)
|
|
|
|
void
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
_rl_ttymsg (const char *format, ...)
|
|
|
|
#else
|
|
|
|
_rl_ttymsg (va_alist)
|
|
|
|
va_dcl
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
#if defined (PREFER_VARARGS)
|
|
|
|
char *format;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
va_start (args, format);
|
|
|
|
#else
|
|
|
|
va_start (args);
|
|
|
|
format = va_arg (args, char *);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
fprintf (stderr, "readline: ");
|
|
|
|
vfprintf (stderr, format, args);
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
fflush (stderr);
|
|
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
|
|
rl_forced_update_display ();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
_rl_errmsg (const char *format, ...)
|
|
|
|
#else
|
|
|
|
_rl_errmsg (va_alist)
|
|
|
|
va_dcl
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
#if defined (PREFER_VARARGS)
|
|
|
|
char *format;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
va_start (args, format);
|
|
|
|
#else
|
|
|
|
va_start (args);
|
|
|
|
format = va_arg (args, char *);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
fprintf (stderr, "readline: ");
|
|
|
|
vfprintf (stderr, format, args);
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
fflush (stderr);
|
|
|
|
|
|
|
|
va_end (args);
|
|
|
|
}
|
|
|
|
|
|
|
|
#else /* !USE_VARARGS */
|
|
|
|
void
|
|
|
|
_rl_ttymsg (format, arg1, arg2)
|
|
|
|
char *format;
|
|
|
|
{
|
|
|
|
fprintf (stderr, "readline: ");
|
|
|
|
fprintf (stderr, format, arg1, arg2);
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
|
|
|
rl_forced_update_display ();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
_rl_errmsg (format, arg1, arg2)
|
|
|
|
char *format;
|
|
|
|
{
|
|
|
|
fprintf (stderr, "readline: ");
|
|
|
|
fprintf (stderr, format, arg1, arg2);
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
}
|
|
|
|
#endif /* !USE_VARARGS */
|
|
|
|
|
1999-04-16 03:34:55 +02:00
|
|
|
/* **************************************************************** */
|
|
|
|
/* */
|
|
|
|
/* String Utility Functions */
|
|
|
|
/* */
|
|
|
|
/* **************************************************************** */
|
|
|
|
|
|
|
|
/* Determine if s2 occurs in s1. If so, return a pointer to the
|
|
|
|
match in s1. The compare is case insensitive. */
|
|
|
|
char *
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_strindex (const char *s1, const char *s2)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
|
|
|
register int i, l, len;
|
|
|
|
|
|
|
|
for (i = 0, l = strlen (s2), len = strlen (s1); (len - i) >= l; i++)
|
|
|
|
if (_rl_strnicmp (s1 + i, s2, l) == 0)
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
return ((char *) (s1 + i));
|
1999-04-16 03:34:55 +02:00
|
|
|
return ((char *)NULL);
|
|
|
|
}
|
|
|
|
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
#ifndef HAVE_STRPBRK
|
|
|
|
/* Find the first occurrence in STRING1 of any character from STRING2.
|
|
|
|
Return a pointer to the character in STRING1. */
|
|
|
|
char *
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_strpbrk (const char *string1, const char *string2)
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
{
|
|
|
|
register const char *scan;
|
|
|
|
#if defined (HANDLE_MULTIBYTE)
|
|
|
|
mbstate_t ps;
|
|
|
|
register int i, v;
|
|
|
|
|
|
|
|
memset (&ps, 0, sizeof (mbstate_t));
|
|
|
|
#endif
|
|
|
|
|
|
|
|
for (; *string1; string1++)
|
|
|
|
{
|
|
|
|
for (scan = string2; *scan; scan++)
|
|
|
|
{
|
|
|
|
if (*string1 == *scan)
|
|
|
|
return ((char *)string1);
|
|
|
|
}
|
|
|
|
#if defined (HANDLE_MULTIBYTE)
|
|
|
|
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
|
|
|
|
{
|
|
|
|
v = _rl_get_char_len (string1, &ps);
|
|
|
|
if (v > 1)
|
2006-05-05 20:26:14 +02:00
|
|
|
string1 += v - 1; /* -1 to account for auto-increment in loop */
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
return ((char *)NULL);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
1999-04-16 03:34:55 +02:00
|
|
|
#if !defined (HAVE_STRCASECMP)
|
|
|
|
/* Compare at most COUNT characters from string1 to string2. Case
|
2011-05-12 01:38:44 +02:00
|
|
|
doesn't matter (strncasecmp). */
|
1999-04-16 03:34:55 +02:00
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_strnicmp (const char *string1, const char *string2, int count)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
2018-10-07 20:52:13 +02:00
|
|
|
register const char *s1;
|
|
|
|
register const char *s2;
|
|
|
|
register int d;
|
1999-04-16 03:34:55 +02:00
|
|
|
|
2011-05-12 01:38:44 +02:00
|
|
|
if (count <= 0 || (string1 == string2))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
s1 = string1;
|
|
|
|
s2 = string2;
|
|
|
|
do
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
2011-05-12 01:38:44 +02:00
|
|
|
d = _rl_to_lower (*s1) - _rl_to_lower (*s2); /* XXX - cast to unsigned char? */
|
|
|
|
if (d != 0)
|
|
|
|
return d;
|
|
|
|
if (*s1++ == '\0')
|
1999-04-16 03:34:55 +02:00
|
|
|
break;
|
2011-05-12 01:38:44 +02:00
|
|
|
s2++;
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
2013-09-23 18:05:24 +02:00
|
|
|
while (--count != 0);
|
2011-05-12 01:38:44 +02:00
|
|
|
|
|
|
|
return (0);
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
|
|
|
|
2011-05-12 01:38:44 +02:00
|
|
|
/* strcmp (), but caseless (strcasecmp). */
|
1999-04-16 03:34:55 +02:00
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_stricmp (const char *string1, const char *string2)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
2018-10-07 20:52:13 +02:00
|
|
|
register const char *s1;
|
|
|
|
register const char *s2;
|
|
|
|
register int d;
|
2011-05-12 01:38:44 +02:00
|
|
|
|
|
|
|
s1 = string1;
|
|
|
|
s2 = string2;
|
1999-04-16 03:34:55 +02:00
|
|
|
|
2011-05-12 01:38:44 +02:00
|
|
|
if (s1 == s2)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
while ((d = _rl_to_lower (*s1) - _rl_to_lower (*s2)) == 0)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
2011-05-12 01:38:44 +02:00
|
|
|
if (*s1++ == '\0')
|
|
|
|
return 0;
|
|
|
|
s2++;
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
2011-05-12 01:38:44 +02:00
|
|
|
|
|
|
|
return (d);
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
|
|
|
#endif /* !HAVE_STRCASECMP */
|
|
|
|
|
|
|
|
/* Stupid comparison routine for qsort () ing strings. */
|
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_qsort_string_compare (char **s1, char **s2)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
|
|
|
#if defined (HAVE_STRCOLL)
|
|
|
|
return (strcoll (*s1, *s2));
|
|
|
|
#else
|
|
|
|
int result;
|
|
|
|
|
|
|
|
result = **s1 - **s2;
|
|
|
|
if (result == 0)
|
|
|
|
result = strcmp (*s1, *s2);
|
|
|
|
|
|
|
|
return result;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
/* Function equivalents for the macros defined in chardefs.h. */
|
2019-08-12 18:24:03 +02:00
|
|
|
#define FUNCTION_FOR_MACRO(f) int (f) (int c) { return f (c); }
|
1999-04-16 03:34:55 +02:00
|
|
|
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
FUNCTION_FOR_MACRO (_rl_digit_p)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_digit_value)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_lowercase_p)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_pure_alphabetic)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_to_lower)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_to_upper)
|
|
|
|
FUNCTION_FOR_MACRO (_rl_uppercase_p)
|
1999-04-16 03:34:55 +02:00
|
|
|
|
2011-05-12 01:38:44 +02:00
|
|
|
/* A convenience function, to force memory deallocation to be performed
|
|
|
|
by readline. DLLs on Windows apparently require this. */
|
|
|
|
void
|
2019-08-12 18:24:03 +02:00
|
|
|
rl_free (void *mem)
|
2011-05-12 01:38:44 +02:00
|
|
|
{
|
|
|
|
if (mem)
|
|
|
|
free (mem);
|
|
|
|
}
|
|
|
|
|
1999-04-16 03:34:55 +02:00
|
|
|
/* Backwards compatibility, now that savestring has been removed from
|
|
|
|
all `public' readline header files. */
|
|
|
|
#undef _rl_savestring
|
|
|
|
char *
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_savestring (const char *s)
|
1999-04-16 03:34:55 +02:00
|
|
|
{
|
Import of readline 4.3.
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
2002-12-08 23:31:39 +01:00
|
|
|
return (strcpy ((char *)xmalloc (1 + (int)strlen (s)), (s)));
|
1999-04-16 03:34:55 +02:00
|
|
|
}
|
2011-05-12 01:38:44 +02:00
|
|
|
|
2018-10-07 20:52:13 +02:00
|
|
|
#if defined (DEBUG)
|
2011-05-12 01:38:44 +02:00
|
|
|
#if defined (USE_VARARGS)
|
|
|
|
static FILE *_rl_tracefp;
|
|
|
|
|
|
|
|
void
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
_rl_trace (const char *format, ...)
|
|
|
|
#else
|
|
|
|
_rl_trace (va_alist)
|
|
|
|
va_dcl
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
#if defined (PREFER_VARARGS)
|
|
|
|
char *format;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if defined (PREFER_STDARG)
|
|
|
|
va_start (args, format);
|
|
|
|
#else
|
|
|
|
va_start (args);
|
|
|
|
format = va_arg (args, char *);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (_rl_tracefp == 0)
|
|
|
|
_rl_tropen ();
|
|
|
|
vfprintf (_rl_tracefp, format, args);
|
|
|
|
fprintf (_rl_tracefp, "\n");
|
|
|
|
fflush (_rl_tracefp);
|
|
|
|
|
|
|
|
va_end (args);
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_tropen (void)
|
2011-05-12 01:38:44 +02:00
|
|
|
{
|
2018-10-07 20:52:13 +02:00
|
|
|
char fnbuf[128], *x;
|
2011-05-12 01:38:44 +02:00
|
|
|
|
|
|
|
if (_rl_tracefp)
|
|
|
|
fclose (_rl_tracefp);
|
2016-09-17 10:50:37 +02:00
|
|
|
#if defined (_WIN32) && !defined (__CYGWIN__)
|
|
|
|
/* Windows doesn't have /var/tmp, so open the trace file in the
|
|
|
|
user's temporary directory instead. */
|
2019-08-12 18:24:03 +02:00
|
|
|
snprintf (fnbuf, sizeof (fnbuf), "%s/rltrace.%ld",
|
2016-09-17 10:50:37 +02:00
|
|
|
(sh_get_env_value ("TEMP")
|
|
|
|
? sh_get_env_value ("TEMP")
|
|
|
|
: "."),
|
2019-01-31 10:48:39 +01:00
|
|
|
getpid ());
|
2016-09-17 10:50:37 +02:00
|
|
|
#else
|
2019-01-31 10:48:39 +01:00
|
|
|
sprintf (fnbuf, "/var/tmp/rltrace.%ld", (long) getpid ());
|
2016-09-17 10:50:37 +02:00
|
|
|
#endif
|
2019-01-31 10:48:39 +01:00
|
|
|
unlink (fnbuf);
|
2011-05-12 01:38:44 +02:00
|
|
|
_rl_tracefp = fopen (fnbuf, "w+");
|
|
|
|
return _rl_tracefp != 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_trclose (void)
|
2011-05-12 01:38:44 +02:00
|
|
|
{
|
|
|
|
int r;
|
|
|
|
|
|
|
|
r = fclose (_rl_tracefp);
|
|
|
|
_rl_tracefp = 0;
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
2018-10-07 20:52:13 +02:00
|
|
|
void
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_settracefp (FILE *fp)
|
2018-10-07 20:52:13 +02:00
|
|
|
{
|
|
|
|
_rl_tracefp = fp;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif /* DEBUG */
|
|
|
|
|
|
|
|
|
|
|
|
#if HAVE_DECL_AUDIT_USER_TTY && defined (HAVE_LIBAUDIT_H) && defined (ENABLE_TTY_AUDIT_SUPPORT)
|
|
|
|
#include <sys/socket.h>
|
|
|
|
#include <libaudit.h>
|
|
|
|
#include <linux/audit.h>
|
|
|
|
#include <linux/netlink.h>
|
|
|
|
|
|
|
|
/* Report STRING to the audit system. */
|
|
|
|
void
|
2019-08-12 18:24:03 +02:00
|
|
|
_rl_audit_tty (char *string)
|
2018-10-07 20:52:13 +02:00
|
|
|
{
|
|
|
|
struct audit_message req;
|
|
|
|
struct sockaddr_nl addr;
|
|
|
|
size_t size;
|
|
|
|
int fd;
|
|
|
|
|
|
|
|
fd = socket (PF_NETLINK, SOCK_RAW, NETLINK_AUDIT);
|
|
|
|
if (fd < 0)
|
|
|
|
return;
|
|
|
|
size = strlen (string) + 1;
|
|
|
|
|
|
|
|
if (NLMSG_SPACE (size) > MAX_AUDIT_MESSAGE_LENGTH)
|
|
|
|
return;
|
|
|
|
|
|
|
|
memset (&req, 0, sizeof(req));
|
|
|
|
req.nlh.nlmsg_len = NLMSG_SPACE (size);
|
|
|
|
req.nlh.nlmsg_type = AUDIT_USER_TTY;
|
|
|
|
req.nlh.nlmsg_flags = NLM_F_REQUEST;
|
|
|
|
req.nlh.nlmsg_seq = 0;
|
|
|
|
if (size && string)
|
|
|
|
memcpy (NLMSG_DATA(&req.nlh), string, size);
|
|
|
|
memset (&addr, 0, sizeof(addr));
|
|
|
|
|
|
|
|
addr.nl_family = AF_NETLINK;
|
|
|
|
addr.nl_pid = 0;
|
|
|
|
addr.nl_groups = 0;
|
|
|
|
|
|
|
|
sendto (fd, &req, req.nlh.nlmsg_len, 0, (struct sockaddr*)&addr, sizeof(addr));
|
|
|
|
close (fd);
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}
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2011-05-12 01:38:44 +02:00
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#endif
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