Package: emacs;
Reported by: MICHAEL W DUGGAN <md5i <at> md5i.com>
Date: Wed, 30 Nov 2011 20:20:01 UTC
Severity: normal
Tags: notabug
Found in version 24.0.50
Fixed in version 24.0.90
Done: Michael Albinus <michael.albinus <at> gmx.de>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Michael Welsh Duggan <md5i <at> md5i.com> To: Michael Albinus <michael.albinus <at> gmx.de> Cc: 10173 <at> debbugs.gnu.org Subject: bug#10173: 24.0.50; TRAMP sudo method not working on OS X Date: Thu, 01 Dec 2011 08:52:03 -0500
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Here is the man page for stat on that machine:
[stat.txt (text/plain, inline)]
STAT(1) BSD General Commands Manual STAT(1)
NNAAMMEE
rreeaaddlliinnkk, ssttaatt -- display file status
SSYYNNOOPPSSIISS
ssttaatt [--FFLLnnqq] [--ff _f_o_r_m_a_t | --ll | --rr | --ss | --xx] [--tt _t_i_m_e_f_m_t] [_f_i_l_e _._._.]
rreeaaddlliinnkk [--nn] [_f_i_l_e _._._.]
DDEESSCCRRIIPPTTIIOONN
The ssttaatt utility displays information about the file pointed to by _f_i_l_e.
Read, write or execute permissions of the named file are not required,
but all directories listed in the path name leading to the file must be
searchable. If no argument is given, ssttaatt displays information about the
file descriptor for standard input.
When invoked as rreeaaddlliinnkk, only the target of the symbolic link is
printed. If the given argument is not a symbolic link, rreeaaddlliinnkk will
print nothing and exit with an error.
The information displayed is obtained by calling lstat(2) with the given
argument and evaluating the returned structure.
The options are as follows:
--FF As in ls(1), display a slash (`/') immediately after each path-
name that is a directory, an asterisk (`*') after each that is
executable, an at sign (`@') after each symbolic link, a percent
sign (`%') after each whiteout, an equal sign (`=') after each
socket, and a vertical bar (`|') after each that is a FIFO. The
use of --FF implies --ll.
--ff _f_o_r_m_a_t
Display information using the specified format. See the _F_O_R_M_A_T_S
section for a description of valid formats.
--LL Use stat(2) instead of lstat(2). The information reported by
ssttaatt will refer to the target of _f_i_l_e, if file is a symbolic
link, and not to _f_i_l_e itself.
--ll Display output in llss --llTT format.
--nn Do not force a newline to appear at the end of each piece of out-
put.
--qq Suppress failure messages if calls to stat(2) or lstat(2) fail.
When run as rreeaaddlliinnkk, error messages are automatically sup-
pressed.
--rr Display raw information. That is, for all the fields in the _s_t_a_t
structure, display the raw, numerical value (for example, times
in seconds since the epoch, etc.).
--ss Display information in ``shell output'', suitable for initializ-
ing variables.
--tt _t_i_m_e_f_m_t
Display timestamps using the specified format. This format is
passed directly to strftime(3).
--xx Display information in a more verbose way as known from some
Linux distributions.
FFoorrmmaattss
Format strings are similar to printf(3) formats in that they start with
%%, are then followed by a sequence of formatting characters, and end in a
character that selects the field of the _s_t_r_u_c_t _s_t_a_t which is to be for-
matted. If the %% is immediately followed by one of nn, tt, %%, or @@, then a
newline character, a tab character, a percent character, or the current
file number is printed, otherwise the string is examined for the follow-
ing:
Any of the following optional flags:
## Selects an alternate output form for octal and hexadecimal out-
put. Non-zero octal output will have a leading zero, and non-
zero hexadecimal output will have ``0x'' prepended to it.
++ Asserts that a sign indicating whether a number is positive or
negative should always be printed. Non-negative numbers are not
usually printed with a sign.
-- Aligns string output to the left of the field, instead of to the
right.
00 Sets the fill character for left padding to the `0' character,
instead of a space.
space Reserves a space at the front of non-negative signed output
fields. A `++' overrides a space if both are used.
Then the following fields:
_s_i_z_e An optional decimal digit string specifying the minimum field
width.
_p_r_e_c An optional precision composed of a decimal point `..' and a deci-
mal digit string that indicates the maximum string length, the
number of digits to appear after the decimal point in floating
point output, or the minimum number of digits to appear in
numeric output.
_f_m_t An optional output format specifier which is one of DD, OO, UU, XX,
FF, or SS. These represent signed decimal output, octal output,
unsigned decimal output, hexadecimal output, floating point out-
put, and string output, respectively. Some output formats do not
apply to all fields. Floating point output only applies to
_t_i_m_e_s_p_e_c fields (the aa, mm, and cc fields).
The special output specifier SS may be used to indicate that the
output, if applicable, should be in string format. May be used
in combination with:
aammcc Display date in strftime(3) format.
ddrr Display actual device name.
gguu Display group or user name.
pp Display the mode of _f_i_l_e as in llss --llTTdd.
NN Displays the name of _f_i_l_e.
TT Displays the type of _f_i_l_e.
YY Insert a `` -> '' into the output. Note that the default
output format for YY is a string, but if specified explic-
itly, these four characters are prepended.
_s_u_b An optional sub field specifier (high, middle, low). Only
applies to the pp, dd, rr, and TT output formats. It can be one of
the following:
HH ``High'' -- specifies the major number for devices from rr
or dd, the ``user'' bits for permissions from the string
form of pp, the file ``type'' bits from the numeric forms
of pp, and the long output form of TT.
LL ``Low'' -- specifies the minor number for devices from rr
or dd, the ``other'' bits for permissions from the string
form of pp, the ``user'', ``group'', and ``other'' bits
from the numeric forms of pp, and the llss --FF style output
character for file type when used with TT (the use of LL
for this is optional).
MM ``Middle'' -- specifies the ``group'' bits for permis-
sions from the string output form of pp, or the ``suid'',
``sgid'', and ``sticky'' bits for the numeric forms of pp.
_d_a_t_u_m A required field specifier, being one of the following:
dd Device upon which _f_i_l_e resides.
ii _f_i_l_e's inode number.
pp File type and permissions.
ll Number of hard links to _f_i_l_e.
uu, gg User ID and group ID of _f_i_l_e's owner.
rr Device number for character and block device special
files.
aa, mm, cc, BB
The time _f_i_l_e was last accessed or modified, of when the
inode was last changed, or the birth time of the inode.
zz The size of _f_i_l_e in bytes.
bb Number of blocks allocated for _f_i_l_e.
kk Optimal file system I/O operation block size.
ff User defined flags for _f_i_l_e.
vv Inode generation number.
The following four field specifiers are not drawn directly from
the data in _s_t_r_u_c_t _s_t_a_t, but are:
NN The name of the file.
TT The file type, either as in llss --FF or in a more descrip-
tive form if the _s_u_b field specifier HH is given.
YY The target of a symbolic link.
ZZ Expands to ``major,minor'' from the _r_d_e_v field for char-
acter or block special devices and gives size output for
all others.
Only the %% and the field specifier are required. Most field specifiers
default to UU as an output form, with the exception of pp which defaults to
OO, aa, mm, and cc which default to DD, and YY, TT, and NN which default to SS.
EEXXIITT SSTTAATTUUSS
The ssttaatt and rreeaaddlliinnkk utilities exit 0 on success, and >0 if an error
occurs.
EEXXAAMMPPLLEESS
Given a symbolic link _f_o_o that points from _/_t_m_p_/_f_o_o to _/, you would use
ssttaatt as follows:
> stat -F /tmp/foo
lrwxrwxrwx 1 jschauma cs 1 Apr 24 16:37:28 2002 /tmp/foo@ -> /
> stat -LF /tmp/foo
drwxr-xr-x 16 root wheel 512 Apr 19 10:57:54 2002 /tmp/foo/
To initialize some shell variables, you could use the --ss flag as follows:
> csh
% eval set `stat -s .cshrc`
% echo $st_size $st_mtimespec
1148 1015432481
> sh
$ eval $(stat -s .profile)
$ echo $st_size $st_mtimespec
1148 1015432481
In order to get a list of the kind of files including files pointed to if
the file is a symbolic link, you could use the following format:
$ stat -f "%N: %HT%SY" /tmp/*
/tmp/bar: Symbolic Link -> /tmp/foo
/tmp/output25568: Regular File
/tmp/blah: Directory
/tmp/foo: Symbolic Link -> /
In order to get a list of the devices, their types and the major and
minor device numbers, formatted with tabs and linebreaks, you could use
the following format:
stat -f "Name: %N%n%tType: %HT%n%tMajor: %Hr%n%tMinor: %Lr%n%n" /dev/*
[...]
Name: /dev/wt8
Type: Block Device
Major: 3
Minor: 8
Name: /dev/zero
Type: Character Device
Major: 2
Minor: 12
In order to determine the permissions set on a file separately, you could
use the following format:
> stat -f "%Sp -> owner=%SHp group=%SMp other=%SLp" .
drwxr-xr-x -> owner=rwx group=r-x other=r-x
In order to determine the three files that have been modified most
recently, you could use the following format:
> stat -f "%m%t%Sm %N" /tmp/* | sort -rn | head -3 | cut -f2-
Apr 25 11:47:00 2002 /tmp/blah
Apr 25 10:36:34 2002 /tmp/bar
Apr 24 16:47:35 2002 /tmp/foo
SSEEEE AALLSSOO
file(1), ls(1), lstat(2), readlink(2), stat(2), printf(3), strftime(3)
HHIISSTTOORRYY
The ssttaatt utility appeared in NetBSD 1.6 and FreeBSD 4.10.
AAUUTTHHOORRSS
The ssttaatt utility was written by Andrew Brown <atatat <at> NetBSD.org>. This
man page was written by Jan Schaumann <jschauma <at> NetBSD.org>.
BSD May 8, 2003 BSD
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-- Michael Welsh Duggan (md5i <at> md5i.com)
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.