Mercurial > hg > xemacs-beta
annotate tests/sigpipe.c @ 1365:02909207294a
[xemacs-hg @ 2003-03-20 13:19:56 by youngs]
2003-03-20 Steve Youngs <youngs@xemacs.org>
* menubar-items.el (default-menubar): Add a "Pre-Release Download
Sites" submenu to "Tools -> Packages" menu.
Filter the package download sites menus through
`menu-split-long-menu'.
* obsolete.el (pui-add-install-directory): New.
(package-get-download-menu): New.
* package-admin.el: (package-admin-add-single-file-package):
Removed.
(package-admin-get-install-dir): Don't rely on an installed
xemacs-base package to guess where a package needs to be installed
to.
(package-admin-get-manifest-file): Whitespace clean up.
(package-admin-check-manifest): Use `directory-sep-char' to
compute regexp.
Only search 'lisp' and 'man' directories to determine package
name.
Don't error is xemacs-base package isn't installed, just don't
sort the MANIFEST file and issue a warning.
(package-admin-add-binary-package): Whitespace clean up.
(package-admin-get-lispdir): Ditto.
(package-admin-delete-binary-package): Use `with-temp-buffer'
instead of creating a temporary buffer manually.
* package-get.el: (package-get-remote): Change custom type so that
only either a single directory or remote host:directory can be
selected.
(package-get-download-sites): Put the sites into alphabetical
order of country.
Make the description element be "Country (site)" instead of the
other way around.
(package-get-pre-release-download-sites): New.
(package-get-require-signed-base-updates): Default to t.
(package-get-download-menu): Removed.
(package-get-locate-file): Change to reflect new format of
'package-get-remote'.
(package-get-update-base-from-buffer): Whitespace clean up and
remove an unneccessary 'when'.
(package-get-interactive-package-query): Whitespace clean up.
(package-get-update-all): Ditto.
(package-get-all): Ditto.
(package-get-init-package): Ditto.
(package-get-info): New.
(package-get): Bring into line with new format of
'package-get-remote'.
Error if non-Mule XEmacsen try to install Mule packages.
Don't rely on a Mule package having 'mule-base' in its
"REQUIRES" to determine if it is a Mule package or not,
instead we test "CATEGORY".
Better handling of the situation where a partial package tarball
exists on the local hard drive from a previous interupted
download.
Clean up after a failed package install.
(package-get-set-version-prop): Removed.
(package-get-installedp): Whitespace clean up.
* package-ui.el: Whitespace clean up.
(pui-info-buffer): Make it a defcustom.
(pui-directory-exists): Removed.
(pui-package-dir-list): Removed.
(pui-add-install-directory): Removed.
(package-ui-download-menu): New.
(package-ui-pre-release-download-menu): New.
(pui-set-local-package-get-directory): New.
(pui-package-symbol-char): Whitespace clean up.
(pui-update-package-display): Ditto.
(pui-toggle-package): Ditto.
(pui-toggle-package-key): Ditto.
(pui-toggle-package-delete): Ditto.
(pui-toggle-package-delete-key): Ditto.
(pui-toggle-package-event): Ditto.
(pui-toggle-verbosity-redisplay): Ditto.
(pui-install-selected-packages): Ditto.
(pui-help-echo): Ditto.
(pui-display-info): Ditto.
(pui-list-packages): Ditto.
* packages.el: Whitespace clean up.
| author | youngs |
|---|---|
| date | Thu, 20 Mar 2003 13:19:59 +0000 |
| parents | 3f6adebda25c |
| children | 679041362cd4 |
| rev | line source |
|---|---|
| 1231 | 1 /* code is all from loser.c and loser.el by Mly |
| 2 | |
| 3 Copyright (C) 2002 Richard Mlynarik <mly@pobox.com> | |
| 4 | |
| 5 This is part of XEmacs | |
| 6 | |
| 7 Compile this file. Run it in the background giving it a command line | |
| 8 argument PORT which is a positive integer 1024 < PORT < 32768 (avoid the | |
| 9 numbers assigned in /etc/services). | |
| 10 | |
| 11 Then start up a fresh (you're going to crash) XEmacs. Execute the following | |
| 12 | |
| 13 (defun lose (port) | |
| 14 (interactive "nUrk: ") | |
| 15 (require 'comint) | |
| 16 (while t | |
| 17 (condition-case e | |
| 18 (let* ((name "*lose*") | |
| 19 (b (get-buffer-create name))) | |
| 20 (switch-to-buffer b) | |
| 21 (comint-mode) | |
| 22 (comint-exec b name (cons "127.0.0.1" port) nil '()) | |
| 23 (process-send-string (get-buffer-process b) "\377\373\001") | |
| 24 (process-send-string (get-buffer-process b) "\377\373\001")) | |
| 25 (error (message "URK: %s" e)) (sit-for 1)))) | |
| 26 | |
| 27 Then M-x lose RET PORT RET and you lose big (in XEmacs 21.1, anyway). | |
| 28 Note: the error messages are proper functioning. What should eventually | |
| 29 happen after a number of SIGPIPEs is that you get a SIGSEGV and life is | |
| 30 bad and XEmacs is dead. | |
| 31 */ | |
| 32 | |
| 33 #include <arpa/inet.h> | |
| 34 | |
| 35 int | |
| 36 main (int argc, char **argv) | |
| 37 { | |
| 38 struct sockaddr_in junk; | |
| 39 int s; | |
| 40 | |
| 41 memset (&junk, 0, sizeof (junk)); | |
| 42 | |
| 43 junk.sin_family = AF_INET; | |
| 44 junk.sin_addr.s_addr = htonl (INADDR_ANY); /* un*x sucks */ | |
| 45 junk.sin_port = htons (atoi (argv[1])); /* un*x blows */ | |
| 46 | |
| 47 s = socket (PF_INET, SOCK_STREAM, 0); | |
| 48 | |
| 49 bind (s, (struct sockaddr *)&junk, sizeof (junk)); | |
| 50 | |
| 51 listen (s, 1); | |
| 52 | |
| 53 for (;;) | |
| 54 { | |
| 55 int loser = accept (s, NULL, 0); | |
| 56 close (loser); | |
| 57 } | |
| 58 } | |
| 59 |