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rcs co stops processing files after an empty revision file is encountere
From: |
Arthur Gabe |
Subject: |
rcs co stops processing files after an empty revision file is encountered |
Date: |
Sun, 25 Feb 2007 22:47:31 -0500 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) |
# ----------------------- rcs co bug ------------------------
#
# when the rcs "co" command is given a file list which contains an
# rcs file that has no revison, e.g., rcs -i file, it fails
# with the following "Bad file number" error after failing to process the
# empty rev file and does not check out any remaining files in the list.
#
# no revisions present; generating empty revision 0.0
# co: output error: Bad file number
# co aborted
#
# This only happens if the empty rev file is *not* first in the list,
#
# In this test, only the first two runs will succeed
# because only those tests have the file with the empty revision first
in the list
for test in "1 2 3" "1 3 2" "2 1 3" "2 3 1" "3 1 2" "3 2 1"
do
echo "--------------- test: $test ---------------"
echo "remove all test files"
rm -f co_bug.*
echo "use rcs -i to create co_bug.1,v file"
rcs -i -t-test co_bug.1
echo "use ci to create empty co_bug.2,v and co_bug.3,v files"
touch co_bug.2 co_bug.3
ci -t-test co_bug.2 co_bug.3
rcsfiles=""
files=""
for ext in $test
do
rcsfiles="$rcsfiles co_bug.$ext,v"
files="$files co_bug.$ext"
done
echo "use co -f $rcsfiles to check out all files"
co -f $rcsfiles
exit_status=$?
echo "co -f exit status : \$? = $exit_status"
echo "use ls -l to list all checked out files"
ls -l $files
done >$0.out 2>&1
- rcs co stops processing files after an empty revision file is encountered,
Arthur Gabe <=