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| author | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 17:54:01 -0700 |
|---|---|---|
| committer | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 17:54:01 -0700 |
| commit | 8f5e5726134ce5b4bd436b16f367796d851df553 (patch) | |
| tree | 0ce2ad130721dcf917d7f81fb8495bf0a189d266 /mcon/U/d_flexfnam.U | |
| parent | 02bf7be6fc0f798790ef5b2160bc89a77b909428 (diff) | |
Imported Upstream version 3.5-36
Diffstat (limited to 'mcon/U/d_flexfnam.U')
| -rw-r--r-- | mcon/U/d_flexfnam.U | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/mcon/U/d_flexfnam.U b/mcon/U/d_flexfnam.U index 8548ba2..c8794e6 100644 --- a/mcon/U/d_flexfnam.U +++ b/mcon/U/d_flexfnam.U @@ -1,11 +1,11 @@ -?RCS: $Id: d_flexfnam.U 1 2006-08-24 12:32:52Z rmanfredi $ +?RCS: $Id: d_flexfnam.U 167 2013-05-08 17:58:00Z rmanfredi $ ?RCS: ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi ?RCS: -?RCS: You may redistribute only under the terms of the Artistic Licence, +?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 Licence; a copy of which may be found at the root +?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: d_flexfnam.U,v $ @@ -24,8 +24,9 @@ ?C:. ?H:#$d_flexfnam FLEXFILENAMES /**/ ?H:. -?T:first second +?T:first second tmpdir ?LINT:set d_flexfnam +?LINT:extern TMPDIR : see if we can have long filenames echo " " ?X: @@ -34,10 +35,11 @@ echo " " ?X: one of those file systems cannot support long filenames, then we assume the ?X: whole system can't. ?X: -rmlist="$rmlist /tmp/cf$$" -$test -d /tmp/cf$$ || mkdir /tmp/cf$$ +tmpdir="${TMPDIR:-/tmp}" +rmlist="$rmlist $tmpdir/cf$$" +$test -d "$tmpdir/cf$$" || mkdir "$tmpdir/cf$$" first=123456789abcdef -second=/tmp/cf$$/$first +second="$tmpdir/cf$$/$first" $rm -f $first $second if (echo hi >$first) 2>/dev/null; then if $test -f 123456789abcde; then @@ -45,7 +47,7 @@ if (echo hi >$first) 2>/dev/null; then val="$undef" else if (echo hi >$second) 2>/dev/null; then - if $test -f /tmp/cf$$/123456789abcde; then + if $test -f "$tmpdir/cf$$/123456789abcde"; then $cat <<'EOM' That's peculiar... You can have filenames longer than 14 characters, but only on some of the filesystems. Maybe you are using NFS. Anyway, to avoid problems @@ -73,5 +75,5 @@ EOM fi set d_flexfnam eval $setvar -$rm -rf /tmp/cf$$ 123456789abcde* +$rm -rf "$tmpdir/cf$$" 123456789abcde* |