This is an archive of the discontinued Mercurial Phabricator instance.

Differential D12617

wait-on-file: properly wait on any files and symlink
ClosedPublic

Authored by marmoute on Fri, May 6, 4:37 AM.

Details

Reviewers
Alphare
Group Reviewers
hg-reviewers
Commits
rHGa68b37524d50: wait-on-file: properly wait on any files and symlink
Summary

This make the utility more useful, for example to wait on a lock file.
We also add an explicit -L check since the lock are "weird" symlink.

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Event Timeline

marmoute created this revision.Fri, May 6, 4:37 AM
baymax retitled this revision from wait-on-file: properly wait on any file and symlink to wait-on-file: properly wait on any files and symlink.Thu, May 19, 6:36 AM
baymax edited the summary of this revision. (Show Details)
baymax updated this revision to Diff 33415.

✅ refresh by Heptapod after a successful CI run (🐙 💚)

Alphare accepted this revision.Tue, May 24, 9:35 AM
This revision is now accepted and ready to land.Tue, May 24, 9:35 AM
baymax updated this revision to Diff 33430.Tue, May 24, 10:33 AM

✅ refresh by Heptapod after a successful CI run (🐙 💚)

marmoute added a commit: rHGa68b37524d50: wait-on-file: properly wait on any files and symlink.Tue, May 24, 10:51 AM
Closed by commit rHGa68b37524d50: wait-on-file: properly wait on any files and symlink (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathPackages
Mtests/testlib/wait-on-file (2 lines)

Diff 33430

tests/testlib/wait-on-file

if [ $# -eq 3 ]; then if [ $# -eq 3 ]; then
create="$3" create="$3"
fi fi
if [ -n "$create" ]; then if [ -n "$create" ]; then
touch "$create" touch "$create"
create="" create=""
fi fi
while [ "$timer" -gt 0 ] && [ ! -f "$wait_on" ]; do while [ "$timer" -gt 0 ] && !([ -e "$wait_on" ] || [ -L "$wait_on" ]) ; do
timer=$(( $timer - 1)) timer=$(( $timer - 1))
sleep 0.02 sleep 0.02
done done
if [ "$timer" -le 0 ]; then if [ "$timer" -le 0 ]; then
echo "file not created after $1 seconds: $wait_on" >&2 echo "file not created after $1 seconds: $wait_on" >&2
exit 1 exit 1
fi fi