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Differential D10507

tests: don't hard-code /bin/bash
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Authored by joerg.sonnenberger on Apr 21 2021, 8:57 PM.

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Alphare
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hg-reviewers
Commits
rHG77e73827a02d: tests: don't hard-code /bin/bash
Summary

From Thomas Klausner in pkgsrc.

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rHG Mercurial
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stable
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Diff 27155

tests/test-transaction-rollback-on-sigpipe.t

> } > }
On the remote end, run hg, piping stdout and stderr through processes that we On the remote end, run hg, piping stdout and stderr through processes that we
know the PIDs of. We will later kill these to simulate an ssh client know the PIDs of. We will later kill these to simulate an ssh client
disconnecting. disconnecting.
$ killable_pipe=`pwd`/killable_pipe.sh $ killable_pipe=`pwd`/killable_pipe.sh
$ script $killable_pipe <<EOF $ script $killable_pipe <<EOF
> #!/bin/bash > #!/usr/bin/env bash
> echo \$\$ >> $pidfile > echo \$\$ >> $pidfile
> exec cat > exec cat
> EOF > EOF
$ remotecmd=`pwd`/remotecmd.sh $ remotecmd=`pwd`/remotecmd.sh
$ script $remotecmd <<EOF $ script $remotecmd <<EOF
> #!/bin/bash > #!/usr/bin/env bash
> hg "\$@" 1> >($killable_pipe) 2> >($killable_pipe >&2) > hg "\$@" 1> >($killable_pipe) 2> >($killable_pipe >&2)
> EOF > EOF
In the pretxnchangegroup hook, kill the PIDs recorded above to simulate ssh In the pretxnchangegroup hook, kill the PIDs recorded above to simulate ssh
disconnecting. Then exit nonzero, to force a transaction rollback. disconnecting. Then exit nonzero, to force a transaction rollback.
$ hook_script=`pwd`/pretxnchangegroup.sh $ hook_script=`pwd`/pretxnchangegroup.sh
$ script $hook_script <<EOF $ script $hook_script <<EOF
> #!/bin/bash > #!/usr/bin/env bash
> for pid in \$(cat $pidfile) ; do > for pid in \$(cat $pidfile) ; do
> kill \$pid > kill \$pid
> while kill -0 \$pid 2>/dev/null ; do > while kill -0 \$pid 2>/dev/null ; do
> sleep 0.1 > sleep 0.1
> done > done
> done > done
> exit 1 > exit 1
> EOF > EOF