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| author | Richard M. Stallman <rms@gnu.org> | 1993-05-29 06:22:48 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-05-29 06:22:48 +0000 |
| commit | 8d2c9c3b70cf99cfca2e6279ba2fcb5a7fcadc06 (patch) | |
| tree | db9a84494c10208963a0e210624a1114f1399ad8 /lib-src/=rcs2log | |
| parent | cd5a6e9a0db61417615f49c0ba208c11480e8fa0 (diff) | |
| download | emacs-8d2c9c3b70cf99cfca2e6279ba2fcb5a7fcadc06.tar.gz | |
When given no file arguments, inspect RCS/.* as well
as RCS/*. Don't report an error if RCS is empty or nonexistent.
Diffstat (limited to 'lib-src/=rcs2log')
| -rw-r--r-- | lib-src/=rcs2log | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/lib-src/=rcs2log b/lib-src/=rcs2log index 65c7a5c6d37..19e16abe97b 100644 --- a/lib-src/=rcs2log +++ b/lib-src/=rcs2log @@ -12,7 +12,7 @@ # Author: Paul Eggert <eggert@twinsun.com> -# $Id: rcs2log,v 1.10 1993/03/16 22:49:00 eggert Exp eggert $ +# $Id: rcs2log,v 1.11 1993/05/03 17:55:22 eggert Exp rms $ # Copyright 1992, 1993 Free Software Foundation, Inc. @@ -30,6 +30,8 @@ # along with this program; see the file COPYING. If not, write to # the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. +nl=' +' # Parse options. @@ -114,14 +116,31 @@ then fi datearg="-d>$date" +# With no arguments, examine all files under the RCS directory. +case $# in +0) + files= + for file in RCS/.* RCS/* + do + case $file in + RCS/. | RCS/..) ;; + RCS/.\* | RCS/\*) test -f "$file" && files=$files$nl$file;; + *) files=$files$nl$file + esac + done + case $files in + '') exit 0 + esac + oldIFS=$IFS + IFS=$nl + set $files + IFS=$oldIFS +esac + rlogout=/tmp/chg$$ trap exit 1 2 13 15 trap 'rm -f $rlogout; exit 1' 0 -case $# in -0) set RCS/* -esac - rlog "$datearg" "$@" >$rlogout || exit |