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Diffstat (limited to 'mcon/U/cf_who.U')
| -rw-r--r-- | mcon/U/cf_who.U | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/mcon/U/cf_who.U b/mcon/U/cf_who.U new file mode 100644 index 0000000..d7492c7 --- /dev/null +++ b/mcon/U/cf_who.U @@ -0,0 +1,65 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic License, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: cf_who.U,v $ +?RCS: Revision 3.0.1.2 1997/02/28 15:28:50 ram +?RCS: patch61: new computation method avoiding use of temporary file +?RCS: +?RCS: Revision 3.0.1.1 1994/05/06 14:42:34 ram +?RCS: patch23: login name now computed the hard way +?RCS: +?RCS: Revision 3.0 1993/08/18 12:05:32 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?X: +?X: Oldconfig dependency is there to ensure computation occurs after old values +?X: from config.sh have been loaded, so that we can supersede them. +?X: +?MAKE:cf_time cf_by: date Oldconfig +?MAKE: -pick add $@ %< +?S:cf_time: +?S: Holds the output of the "date" command when the configuration file was +?S: produced. This is used to tag both config.sh and config_h.SH. +?S:. +?S:cf_by: +?S: Login name of the person who ran the Configure script and answered the +?S: questions. This is used to tag both config.sh and config_h.SH. +?S:. +?LINT:change LC_ALL LANGUAGE +: who configured the system +?X: Ensure English date -- Jarkko Hietaniemi +cf_time=`LC_ALL=C; LANGUAGE=C; export LC_ALL; export LANGUAGE; $date 2>&1` +?X: +?X: Leave a white space between first two '(' for ksh. The sub-shell is needed +?X: on some machines to avoid the error message when logname is not found; e.g. +?X: on SUN-OS 3.2, (logname || whoami) would not execute whoami if logname was +?X: not found. Sigh! +?X: +?X: Convex had a broken logname executable which returned a non-zero status, +?X: and that broke the previous: +?X: cf_by=`( (logname) 2>/dev/null || whoami) 2>&1` +?X: Switch to emergency mode... -- RAM, 19/04/94 +?X: +?X: Parentheses needed to avoid error message if the program does not exist. +?X: Uses case instead of $test so it can be put before $test is defined. +?X: Don't redirect to a file because on Ultrix (under script?) logname +?X: outputs a blank line first. This method will apparently work. +case "$cf_by" in +"") + cf_by=`(logname) 2>/dev/null` + case "$cf_by" in + "") + cf_by=`(whoami) 2>/dev/null` + case "$cf_by" in + "") cf_by=unknown ;; + esac ;; + esac ;; +esac + |