Mercurial > hg > xemacs-beta
view lib-src/emacs.csh @ 5891:a0e751d6c3ad
Import the #'clear-string API from GNU, use it in tls.c
src/ChangeLog addition:
2015-04-18 Aidan Kehoe <kehoea@parhasard.net>
* sequence.c (Fclear_string): New, API from GNU. Zero a string's
contents, making sure the text is not kept around even when the
string's data is reallocated because of a changed character
length.
* sequence.c (syms_of_sequence): Make it available to Lisp.
* lisp.h: Make it available to C code.
* tls.c (nss_pk11_password): Use it.
* tls.c (gnutls_pk11_password): Use it.
* tls.c (openssl_password): Use it.
tests/ChangeLog addition:
2015-04-18 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test #'clear-string, just added. Unfortunately there's no way to
be certain from Lisp that the old password data has been erased
after realloc; it may be worth adding a test to tests.c, but
*we'll be reading memory we shouldn't be*, so that gives me pause.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 18 Apr 2015 23:00:14 +0100 |
parents | 06dd936cde16 |
children |
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### emacs.csh ## Add legal notice if non-trivial amounts of code are added. ## Author: Michael DeCorte ### Commentary: # Synced up with: GNU 23.1.92. # Synced by: Ben Wing, 2-17-10. ## This file is obsolete. Use emacsclient -a instead. ## This defines a csh command named `edit' which resumes an ## existing Emacs or starts a new one if none exists. ## One way or another, any arguments are passed to Emacs to specify files ## (provided you have loaded `resume.el'). ## These are the possible values of $whichjob ## 1 = new ordinary emacs (the -nw is so that it doesn't try to do X) ## 2 = resume emacs ## 3 = new emacs under X (-i is so that you get a reasonable icon) ## 4 = resume emacs under X set EMACS_PATTERN="^\[[0-9]\] . Stopped ............ $EMACS" alias edit 'set emacs_command=("emacs -nw \!*" "fg %emacs" "emacs -i \!* &"\ "emacsclient \!* &") ; \ jobs >! $HOME/.jobs; grep "$EMACS_PATTERN" < $HOME/.jobs >& /dev/null; \ @ isjob = ! $status; \ @ whichjob = 1 + $isjob + $?DISPLAY * 2 + $?WINDOW_PARENT * 4; \ test -S ~/.emacs_server && emacsclient \!* \ || echo `pwd` \!* >! ~/.emacs_args && eval $emacs_command[$whichjob]' # arch-tag: 433d58df-15b9-446f-ad37-f0393e3a23d4