xemacs-beta: tests/sigpipe.c annotate

annotate tests/sigpipe.c @ 4874:4c3f5e1ecbeb

ChangeLog for previous patch: regenerate intl-auto-encap-win32.c (fix build problems when building --with-msw=no on Cygwin) -------------------- ChangeLog entries follow: -------------------- lib-src/ChangeLog addition: 2010-01-15 Ben Wing <ben@xemacs.org> * make-mswin-unicode.pl: Various fixes to get this to work when using the Cygwin header files in /usr/include/w32api instead of the VC++ ones: -- Use /usr/include/w32api as default; don't assume that a passed-in directory always ends in .../include. -- Add `const' to list of known type modifiers. -- If function already seen, warn but don't generate twice. -- Eliminate `extern' from return type modifiers. -- Cosmetic: When eliminating APIENTRY, also eliminate following whitespace. src/ChangeLog addition: 2010-01-15 Ben Wing <ben@xemacs.org> * intl-auto-encap-win32.c: * intl-auto-encap-win32.c (qxeExtractAssociatedIcon): * intl-auto-encap-win32.c (qxeShellExecuteEx): * intl-auto-encap-win32.c (qxeSHFileOperation): * intl-auto-encap-win32.c (qxeSHQueryRecycleBin): * intl-auto-encap-win32.c (qxeSHEmptyRecycleBin): * intl-auto-encap-win32.c (qxeWNetAddConnection): * intl-auto-encap-win32.c (qxeWNetAddConnection2): * intl-auto-encap-win32.c (qxeWNetAddConnection3): * intl-auto-encap-win32.c (qxeWNetCancelConnection): * intl-auto-encap-win32.c (qxeWNetCancelConnection2): * intl-auto-encap-win32.c (qxeWNetGetConnection): * intl-auto-encap-win32.c (qxeWNetUseConnection): * intl-auto-encap-win32.c (qxeWNetConnectionDialog1): * intl-auto-encap-win32.c (qxeWNetDisconnectDialog1): * intl-auto-encap-win32.c (qxeWNetOpenEnum): * intl-auto-encap-win32.c (qxeWNetEnumResource): * intl-auto-encap-win32.c (qxeWNetGetUniversalName): * intl-auto-encap-win32.c (qxeWNetGetUser): * intl-auto-encap-win32.c (qxeWNetGetProviderName): * intl-auto-encap-win32.c (qxeWNetGetNetworkInformation): * intl-auto-encap-win32.c (qxeWNetGetLastError): * intl-auto-encap-win32.c (qxeMultinetGetConnectionPerformance): * intl-auto-encap-win32.c (qxeAppendMenu): * intl-auto-encap-win32.c (qxeCopyAcceleratorTable): * intl-auto-encap-win32.c (qxeDlgDirSelectComboBoxEx): * intl-auto-encap-win32.c (qxeEnumDesktops): * intl-auto-encap-win32.c (qxeEnumWindowStations): * intl-auto-encap-win32.c (qxeGetClassInfo): * intl-auto-encap-win32.c (qxeGetClassLong): * intl-auto-encap-win32.c (qxeGetClassName): * intl-auto-encap-win32.c (qxeGetKeyboardLayoutName): * intl-auto-encap-win32.c (qxeGetWindowLong): * intl-auto-encap-win32.c (qxeGetUserObjectInformation): * intl-auto-encap-win32.c (qxeGetWindowTextLength): * intl-auto-encap-win32.c (qxeGrayString): * intl-auto-encap-win32.c (qxeInsertMenu): * intl-auto-encap-win32.c (qxeSetProp): * intl-auto-encap-win32.c (qxeEnumICMProfiles): * intl-auto-encap-win32.c (qxeExtTextOut): * intl-auto-encap-win32.c (qxeSetICMProfile): * intl-auto-encap-win32.c (qxeTextOut): * intl-auto-encap-win32.c (qxeSHGetPathFromIDList): * intl-auto-encap-win32.c (qxeFindText): * intl-auto-encap-win32.c (qxeReplaceText): * intl-auto-encap-win32.c (qxeImmInstallIME): * intl-auto-encap-win32.c (qxeImmGetDescription): * intl-auto-encap-win32.c (qxeImmGetIMEFileName): * intl-auto-encap-win32.c (qxeImmGetCompositionString): * intl-auto-encap-win32.c (qxeImmGetCandidateListCount): * intl-auto-encap-win32.c (qxeImmGetCandidateList): * intl-auto-encap-win32.c (qxeImmGetGuideLine): * intl-auto-encap-win32.c (qxeImmConfigureIME): * intl-auto-encap-win32.c (qxeImmEscape): * intl-auto-encap-win32.c (qxeImmGetConversionList): * intl-auto-encap-win32.c (qxeImmRegisterWord): * intl-auto-encap-win32.c (qxeImmUnregisterWord): * intl-auto-encap-win32.c (qxeImmEnumRegisterWord): * intl-auto-encap-win32.c (qxesndPlaySound): * intl-auto-encap-win32.c (qxePlaySound): * intl-auto-encap-win32.c (qxewaveOutGetErrorText): * intl-auto-encap-win32.c (qxewaveInGetErrorText): * intl-auto-encap-win32.c (qxemidiOutGetErrorText): * intl-auto-encap-win32.c (qxemidiInGetErrorText): * intl-auto-encap-win32.c (qxemmioStringToFOURCC): * intl-auto-encap-win32.c (qxemmioInstallIOProc): * intl-auto-encap-win32.c (qxemmioOpen): * intl-auto-encap-win32.c (qxemmioRename): * intl-auto-encap-win32.c (qxemciSendCommand): * intl-auto-encap-win32.c (qxemciSendString): * intl-auto-encap-win32.c (qxemciGetDeviceID): * intl-auto-encap-win32.c (qxemciGetErrorString): * intl-auto-encap-win32.h: * intl-auto-encap-win32.h (qxemciGetErrorString): Regenerate these files from Cygwin headers. * intl-encap-win32.c: Bracket more functions in HAVE_MS_WINDOWS, to fix build problems when building --with-msw=no on Cygwin. Fixes for Cygwin headers: -- Comment out IME.H, non-existent in Cygwin. -- Make MessageBoxIndirect a `no' (don't encapsulate but generate error if used) because it has a structure parameter that needs to be A/W split but is declared as FOO*, and our parser can't split this.

author	Ben Wing <ben@xemacs.org>
date	Fri, 15 Jan 2010 05:12:07 -0600
parents	679041362cd4
children	308d34e9f07d

rev	line source
1231 3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	1 /* code is all from loser.c and loser.el by Mly
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	2
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	3 Copyright (C) 2002 Richard Mlynarik <mly@pobox.com>
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	4
4739 679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	5 This file is part of XEmacs.
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	6
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	7 XEmacs is free software; you can redistribute it and/or modify it
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	8 under the terms of the GNU General Public License as published by the
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	9 Free Software Foundation; either version 2, or (at your option) any
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	10 later version.
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	11
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	15 for more details.
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	16
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	17 You should have received a copy of the GNU General Public License
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	18 along with XEmacs; see the file COPYING. If not, write to the Free
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	19 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	20 02110-1301, USA.
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	21
679041362cd4 Add permissions notices to sigpipe.c and regressiontest.pl. Stephen J. Turnbull <stephen@xemacs.org> parents: 1231 diff changeset	22 Commentary:
1231 3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	23
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	24 Compile this file. Run it in the background giving it a command line
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	25 argument PORT which is a positive integer 1024 < PORT < 32768 (avoid the
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	26 numbers assigned in /etc/services).
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	27
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	28 Then start up a fresh (you're going to crash) XEmacs. Execute the following
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	29
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	30 (defun lose (port)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	31 (interactive "nUrk: ")
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	32 (require 'comint)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	33 (while t
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	34 (condition-case e
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	35 (let* ((name "lose")
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	36 (b (get-buffer-create name)))
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	37 (switch-to-buffer b)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	38 (comint-mode)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	39 (comint-exec b name (cons "127.0.0.1" port) nil '())
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	40 (process-send-string (get-buffer-process b) "\377\373\001")
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	41 (process-send-string (get-buffer-process b) "\377\373\001"))
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	42 (error (message "URK: %s" e)) (sit-for 1))))
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	43
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	44 Then M-x lose RET PORT RET and you lose big (in XEmacs 21.1, anyway).
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	45 Note: the error messages are proper functioning. What should eventually
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	46 happen after a number of SIGPIPEs is that you get a SIGSEGV and life is
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	47 bad and XEmacs is dead.
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	48 */
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	49
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	50 #include <arpa/inet.h>
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	51
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	52 int
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	53 main (int argc, char **argv)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	54 {
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	55 struct sockaddr_in junk;
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	56 int s;
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	57
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	58 memset (&junk, 0, sizeof (junk));
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	59
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	60 junk.sin_family = AF_INET;
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	61 junk.sin_addr.s_addr = htonl (INADDR_ANY); /* unx sucks /
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	62 junk.sin_port = htons (atoi (argv[1])); /* unx blows /
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	63
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	64 s = socket (PF_INET, SOCK_STREAM, 0);
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	65
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	66 bind (s, (struct sockaddr *)&junk, sizeof (junk));
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	67
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	68 listen (s, 1);
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	69
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	70 for (;;)
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	71 {
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	72 int loser = accept (s, NULL, 0);
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	73 close (loser);
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	74 }
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	75 }
3f6adebda25c [xemacs-hg @ 2003-01-23 11:24:08 by stephent] stephent parents: diff changeset	76

Mercurial > hg > xemacs-beta

annotate tests/sigpipe.c @ 4874:4c3f5e1ecbeb