Commit | Line | Data |
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9b04e79a | 1 | ?RCS: $Id: cf_who.U 1 2006-08-24 12:32:52Z rmanfredi $ |
959f3c4c | 2 | ?RCS: |
9b04e79a | 3 | ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi |
65a32477 MBT |
4 | ?RCS: |
5 | ?RCS: You may redistribute only under the terms of the Artistic License, | |
959f3c4c JH |
6 | ?RCS: as specified in the README file that comes with the distribution. |
7 | ?RCS: You may reuse parts of this distribution only within the terms of | |
65a32477 | 8 | ?RCS: that same Artistic License; a copy of which may be found at the root |
9b04e79a | 9 | ?RCS: of the source tree for dist 4.0. |
959f3c4c JH |
10 | ?RCS: |
11 | ?RCS: $Log: cf_who.U,v $ | |
12 | ?RCS: Revision 3.0.1.2 1997/02/28 15:28:50 ram | |
13 | ?RCS: patch61: new computation method avoiding use of temporary file | |
14 | ?RCS: | |
15 | ?RCS: Revision 3.0.1.1 1994/05/06 14:42:34 ram | |
16 | ?RCS: patch23: login name now computed the hard way | |
17 | ?RCS: | |
18 | ?RCS: Revision 3.0 1993/08/18 12:05:32 ram | |
19 | ?RCS: Baseline for dist 3.0 netwide release. | |
20 | ?RCS: | |
21 | ?X: | |
22 | ?X: Oldconfig dependency is there to ensure computation occurs after old values | |
23 | ?X: from config.sh have been loaded, so that we can supersede them. | |
24 | ?X: | |
25 | ?MAKE:cf_time cf_by: date Oldconfig | |
26 | ?MAKE: -pick add $@ %< | |
27 | ?S:cf_time: | |
28 | ?S: Holds the output of the "date" command when the configuration file was | |
29 | ?S: produced. This is used to tag both config.sh and config_h.SH. | |
30 | ?S:. | |
31 | ?S:cf_by: | |
32 | ?S: Login name of the person who ran the Configure script and answered the | |
33 | ?S: questions. This is used to tag both config.sh and config_h.SH. | |
34 | ?S:. | |
9b04e79a | 35 | ?LINT:change LC_ALL LANGUAGE |
959f3c4c | 36 | : who configured the system |
9b04e79a | 37 | ?X: Ensure English date -- Jarkko Hietaniemi |
959f3c4c JH |
38 | cf_time=`LC_ALL=C; LANGUAGE=C; export LC_ALL; export LANGUAGE; $date 2>&1` |
39 | ?X: | |
40 | ?X: Leave a white space between first two '(' for ksh. The sub-shell is needed | |
41 | ?X: on some machines to avoid the error message when logname is not found; e.g. | |
42 | ?X: on SUN-OS 3.2, (logname || whoami) would not execute whoami if logname was | |
43 | ?X: not found. Sigh! | |
44 | ?X: | |
45 | ?X: Convex had a broken logname executable which returned a non-zero status, | |
46 | ?X: and that broke the previous: | |
47 | ?X: cf_by=`( (logname) 2>/dev/null || whoami) 2>&1` | |
48 | ?X: Switch to emergency mode... -- RAM, 19/04/94 | |
49 | ?X: | |
65a32477 | 50 | ?X: Parentheses needed to avoid error message if the program does not exist. |
959f3c4c JH |
51 | ?X: Uses case instead of $test so it can be put before $test is defined. |
52 | ?X: Don't redirect to a file because on Ultrix (under script?) logname | |
53 | ?X: outputs a blank line first. This method will apparently work. | |
959f3c4c JH |
54 | case "$cf_by" in |
55 | "") | |
dbf7ebf9 | 56 | cf_by=`(logname) 2>/dev/null` |
959f3c4c | 57 | case "$cf_by" in |
dbf7ebf9 GA |
58 | "") |
59 | cf_by=`(whoami) 2>/dev/null` | |
60 | case "$cf_by" in | |
61 | "") cf_by=unknown ;; | |
62 | esac ;; | |
959f3c4c JH |
63 | esac ;; |
64 | esac | |
65 |