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throw away output from git ls-remote

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This commit is contained in:
Rudolf Polzer 2012-06-25 10:53:36 +02:00
parent ce98682e66
commit dbc3592457
1 changed files with 3 additions and 2 deletions
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5
misc/tools/all/git.subr
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@ -56,14 +56,15 @@ mirrorspeed()
# first result is to be ignored, but we use it to check status
git ls-remote "$1" refs/heads/master >/dev/null 2>&1 || return 1
# if we can't time, we only check availability
if ! { time -p true; } >/dev/null 2>&1; then
if ! { time -p sh -c 'true'; } >/dev/null 2>&1; then
echo 0
return
fi
# now actually time it
(
set +x
{ time -p git ls-remote "$1" refs/heads/master; } 2>&1 >/dev/null | head -n 1 | cut -d ' ' -f 2 | tr -d . | sed 's,^0*,,' | grep . || echo 0
export REPO=$1 # so that the sh -c subshell can use it
{ time -p sh -c 'git ls-remote "$REPO" refs/heads/master >/dev/null 2>&1'; } 2>&1 >/dev/null | head -n 1 | cut -d ' ' -f 2 | tr -d . | sed 's,^0*,,' | grep . || echo 0
# unit: clock ticks (depends on what "time" returns
)
}