* bug#9993: `vc-svn-checkin' needs "--non-interactive"
@ 2011-11-08 13:57 Richard Copley
2011-11-08 22:31 ` Glenn Morris
0 siblings, 1 reply; 6+ messages in thread
From: Richard Copley @ 2011-11-08 13:57 UTC (permalink / raw)
To: 9993
When visiting a file in a Subversion working copy, if the repository
url is http and the server requires authentication for check-ins, when
you type "C-x v v" to check in (the file has local changes), Emacs
hangs (presumably svn thinks it has prompted for credentials and is
awaiting a response). To recover, it is necessary to kill the
"svn.exe" process and run "svn cleanup" on the (now locked) working
copy.
`vc-svn-checkin' should pass "--non-interactive" to the svn
executable. (Checking-in still won't work, but at least you get an
error promptly.) As a workaround, set the variable
`vc-svn-checkin-switches' to "--non-interactive".
All svn invocations are probably potentially affected, depending on
how the server is set up. Indeed, I don't see why vc-mode shouldn't
pass "--non-interactive" to every svn invocation.
In GNU Emacs 24.0.91.1 (i386-mingw-nt5.1.2600)
of 2011-10-31 on MARVIN
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.6) --no-opt --cflags
-I"D:/devel/emacs/libs/libXpm-3.5.8/include"
-I"D:/devel/emacs/libs/libXpm-3.5.8/src"
-I"D:/devel/emacs/libs/libpng-dev_1.4.3-1/include"
-I"D:/devel/emacs/libs/zlib-dev_1.2.5-2/include"
-I"D:/devel/emacs/libs/giflib-4.1.4-1/include"
-I"D:/devel/emacs/libs/jpeg-6b-4/include"
-I"D:/devel/emacs/libs/tiff-3.8.2-1/include"
-I"D:/devel/emacs/libs/gnutls-2.10.1/include" --ldflags
-L"D:/devel/emacs/libs/gnutls-2.10.1/lib"'
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: ENG
value of $XMODIFIERS: nil
locale-coding-system: cp1252
default enable-multibyte-characters: t
Major mode: Help
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#9993: `vc-svn-checkin' needs "--non-interactive"
2011-11-08 13:57 bug#9993: `vc-svn-checkin' needs "--non-interactive" Richard Copley
@ 2011-11-08 22:31 ` Glenn Morris
2011-11-09 1:25 ` Stefan Monnier
0 siblings, 1 reply; 6+ messages in thread
From: Glenn Morris @ 2011-11-08 22:31 UTC (permalink / raw)
To: Richard Copley; +Cc: 9993
Richard Copley wrote:
> `vc-svn-checkin' should pass "--non-interactive" to the svn
> executable. (Checking-in still won't work, but at least you get an
> error promptly.) As a workaround, set the variable
> `vc-svn-checkin-switches' to "--non-interactive".
>
> All svn invocations are probably potentially affected, depending on
> how the server is set up. Indeed, I don't see why vc-mode shouldn't
> pass "--non-interactive" to every svn invocation.
Cf bugs 4280 and 7152.
Perhaps we should just add --non-interactive to vc-svn-global-switches,
or make vc-svn-command unconditionally add it, and be done with this
once and for all (hopefully...).
Although like http://svn.haxx.se/dev/archive-2008-05/0762.shtml,
I wonder why svn cannot default to non-interactive when stdin is not a
tty.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#9993: `vc-svn-checkin' needs "--non-interactive"
2011-11-08 22:31 ` Glenn Morris
@ 2011-11-09 1:25 ` Stefan Monnier
2011-11-10 2:39 ` Glenn Morris
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Monnier @ 2011-11-09 1:25 UTC (permalink / raw)
To: Glenn Morris; +Cc: Richard Copley, 9993
> Perhaps we should just add --non-interactive to vc-svn-global-switches,
That's a user var, so better leave it alone.
> or make vc-svn-command unconditionally add it, and be done with this
> once and for all (hopefully...).
That sounds right.
> Although like http://svn.haxx.se/dev/archive-2008-05/0762.shtml,
> I wonder why svn cannot default to non-interactive when stdin is not a
> tty.
We can add a comment in our code that --non-interactive is a workaround
and that svn should do it automatically since we're using a pipe.
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#9993: `vc-svn-checkin' needs "--non-interactive"
2011-11-09 1:25 ` Stefan Monnier
@ 2011-11-10 2:39 ` Glenn Morris
2011-11-10 5:14 ` Stefan Monnier
0 siblings, 1 reply; 6+ messages in thread
From: Glenn Morris @ 2011-11-10 2:39 UTC (permalink / raw)
To: 9993-done
Version: 24.0.92
Stefan Monnier wrote:
>> or make vc-svn-command unconditionally add it
>
> That sounds right.
Done.
> We can add a comment in our code that --non-interactive is a workaround
> and that svn should do it automatically since we're using a pipe.
Gotta cater to the common use case of
find . -name '*.pdf' | xargs svn update
though. (http://svn.haxx.se/dev/archive-2009-04/0094.shtml)
Maybe newer svn DTRT though.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#9993: `vc-svn-checkin' needs "--non-interactive"
2011-11-10 2:39 ` Glenn Morris
@ 2011-11-10 5:14 ` Stefan Monnier
2011-11-10 9:25 ` Andreas Schwab
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Monnier @ 2011-11-10 5:14 UTC (permalink / raw)
To: 9993
>>> or make vc-svn-command unconditionally add it
>> That sounds right.
> Done.
>> We can add a comment in our code that --non-interactive is a workaround
>> and that svn should do it automatically since we're using a pipe.
> Gotta cater to the common use case of
> find . -name '*.pdf' | xargs svn update
Yes, I think the real test is not "is stdin a tty" but "are we connected
to a tty", which would work right in both cases (an Emacs subprocess
connected via a pipe does not have an associated tty whereas the above
svn command would if typed in bash).
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#9993: `vc-svn-checkin' needs "--non-interactive"
2011-11-10 5:14 ` Stefan Monnier
@ 2011-11-10 9:25 ` Andreas Schwab
0 siblings, 0 replies; 6+ messages in thread
From: Andreas Schwab @ 2011-11-10 9:25 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 9993
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>>>> or make vc-svn-command unconditionally add it
>>> That sounds right.
>> Done.
>>> We can add a comment in our code that --non-interactive is a workaround
>>> and that svn should do it automatically since we're using a pipe.
>> Gotta cater to the common use case of
>> find . -name '*.pdf' | xargs svn update
>
> Yes, I think the real test is not "is stdin a tty"
The real test is "is the channel where we ask the question a tty".
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-11-10 9:25 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-11-08 13:57 bug#9993: `vc-svn-checkin' needs "--non-interactive" Richard Copley
2011-11-08 22:31 ` Glenn Morris
2011-11-09 1:25 ` Stefan Monnier
2011-11-10 2:39 ` Glenn Morris
2011-11-10 5:14 ` Stefan Monnier
2011-11-10 9:25 ` Andreas Schwab
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