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| author |  Denton Liu <liu.denton@gmail.com> | 2020-09-23 02:38:44 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-09-23 09:31:45 -0700 |
| commit | 8c7e5059506c6840bfbd4dd8d1730784a5689719 (patch) | |
| tree | e5487a64aff9bd6061860d3e5558fc3acde0834d /templates | |
| parent | hooks--pre-push.sample: modernize script (diff) | |
| download | tgif-8c7e5059506c6840bfbd4dd8d1730784a5689719.tar.xz | |
hooks--pre-push.sample: use hash-agnostic zero OID
The pre-push sample hook has the zero OID hardcoded as 40 zeros.
However, with the introduction of SHA-256 support, this assumption no
longer holds true. Replace the hardcoded $z40 with a call to
git hash-object --stdin </dev/null | tr '[0-9a-f]' '0'
so the sample hook becomes hash-agnostic.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'templates')
| -rwxr-xr-x | templates/hooks--pre-push.sample | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample index d0f30190ac..4ce688d32b 100755 --- a/templates/hooks--pre-push.sample +++ b/templates/hooks--pre-push.sample @@ -22,16 +22,16 @@ remote="$1" url="$2" -z40=0000000000000000000000000000000000000000 +zero=$(git hash-object --stdin </dev/null | tr '[0-9a-f]' '0') while read local_ref local_oid remote_ref remote_oid do - if test "$local_oid" = $z40 + if test "$local_oid" = "$zero" then # Handle delete : else - if test "$remote_oid" = $z40 + if test "$remote_oid" = "$zero" then # New branch, examine all commits range="$local_oid" |