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* lisp/eshell/em-unix.el (eshell/sudo): Explicitly drop return value.

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Stefan Monnier 2012-09-09 17:11:14 -04:00
parent aba05ce9b6
commit 70fe823684
3 changed files with 14 additions and 10 deletions
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12
lisp/ChangeLog
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@ -1,9 +1,13 @@
2012-09-09 Stefan Monnier <monnier@iro.umontreal.ca>
* eshell/em-unix.el (eshell/sudo): Explicitly drop return value.
2012-09-09 Alan Mackenzie <acm@muc.de>
* progmodes/cc-engine.el (c-state-cache-init): Initialise
c-state-semi-nonlit-pos-cache\(-limit\)? properly.
(c-record-parse-state-state): record
c-state-semi-nonlit-pos-cache\(-limit\)?.
* progmodes/cc-engine.el (c-state-cache-init):
Initialise c-state-semi-nonlit-pos-cache\(-limit\)? properly.
(c-record-parse-state-state):
Record c-state-semi-nonlit-pos-cache\(-limit\)?.
2012-09-09 Andreas Schwab <schwab@linux-m68k.org>

2
lisp/eshell/em-unix.el
View file

@ -1111,7 +1111,7 @@ Execute a COMMAND as the superuser or another USER.")
(substring prefix 0 -1) user host dir)
(format "/sudo:%s@%s:%s" user host dir))))
;; Ensure, that Tramp has connected to that construct already.
(file-exists-p default-directory)
(ignore (file-exists-p default-directory))
(eshell-named-command (car orig-args) (cdr orig-args))))))))
(put 'eshell/sudo 'eshell-no-numeric-conversions t)

10
src/buffer.c
View file

@ -44,7 +44,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#include "keymap.h"
#include "frame.h"
struct buffer *current_buffer; /* the current buffer */
struct buffer *current_buffer; /* The current buffer. */
/* First buffer in chain of all buffers (in reverse order of creation).
Threaded through ->header.next.buffer. */
@ -74,12 +74,12 @@ struct buffer alignas (GCALIGNMENT) buffer_defaults;
and the corresponding slot in buffer_defaults is not used.
If a slot in this structure corresponding to a DEFVAR_PER_BUFFER is
zero, that is a bug */
zero, that is a bug. */
struct buffer buffer_local_flags;
/* This structure holds the names of symbols whose values may be
buffer-local. It is indexed and accessed in the same way as the above. */
buffer-local. It is indexed and accessed in the same way as the above. */
struct buffer alignas (GCALIGNMENT) buffer_local_symbols;
@ -108,7 +108,7 @@ static void call_overlay_mod_hooks (Lisp_Object list, Lisp_Object overlay,
static void swap_out_buffer_local_variables (struct buffer *b);
static void reset_buffer_local_variables (struct buffer *, bool);
/* Alist of all buffer names vs the buffers. */
/* Alist of all buffer names vs the buffers. */
/* This used to be a variable, but is no longer,
to prevent lossage due to user rplac'ing this alist or its elements. */
Lisp_Object Vbuffer_alist;
@ -127,7 +127,7 @@ static Lisp_Object Qpermanent_local_hook;
static Lisp_Object Qprotected_field;
static Lisp_Object QSFundamental; /* A string "Fundamental" */
static Lisp_Object QSFundamental; /* A string "Fundamental". */
static Lisp_Object Qkill_buffer_hook;
static Lisp_Object Qbuffer_list_update_hook;