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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2006-10-30 19:09:53 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-11-24 23:42:49 (GMT)
commitf53514bc2d82f2f5cc7b447575e74aa266ed46f0 (patch)
tree66550c439e27a793cce8d1cee474620d54e81bc1 /git-fetch.sh
parent016e6ccbe03438454777e43dd73d67844296a3fd (diff)
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allow deepening of a shallow repository
Now, by saying "git fetch -depth <n> <repo>" you can deepen a shallow repository. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-fetch.sh')
-rwxr-xr-xgit-fetch.sh14
1 files changed, 13 insertions, 1 deletions
diff --git a/git-fetch.sh b/git-fetch.sh
index eb32476..0b1e6d1 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -21,6 +21,7 @@ update_head_ok=
exec=
upload_pack=
keep=
+shallow_depth=
while case "$#" in 0) break ;; esac
do
case "$1" in
@@ -56,6 +57,13 @@ do
--reflog-action=*)
rloga=`expr "z$1" : 'z-[^=]*=\(.*\)'`
;;
+ --depth=*)
+ shallow_depth="--depth=`expr "z$1" : 'z-[^=]*=\(.*\)'`"
+ ;;
+ --depth)
+ shift
+ shallow_depth="--depth=$1"
+ ;;
-*)
usage
;;
@@ -296,6 +304,8 @@ fetch_main () {
# There are transports that can fetch only one head at a time...
case "$remote" in
http://* | https://* | ftp://*)
+ test -n "$shallow_depth" &&
+ die "shallow clone with http not supported"
proto=`expr "$remote" : '\([^:]*\):'`
if [ -n "$GIT_SSL_NO_VERIFY" ]; then
curl_extra_args="-k"
@@ -324,6 +334,8 @@ fetch_main () {
git-http-fetch -v -a "$head" "$remote/" || exit
;;
rsync://*)
+ test -n "$shallow_depth" &&
+ die "shallow clone with rsync not supported"
TMP_HEAD="$GIT_DIR/TMP_HEAD"
rsync -L -q "$remote/$remote_name" "$TMP_HEAD" || exit 1
head=$(git-rev-parse --verify TMP_HEAD)
@@ -371,7 +383,7 @@ fetch_main () {
pack_lockfile=
IFS=" $LF"
(
- git-fetch-pack --thin $exec $keep "$remote" $rref || echo failed "$remote"
+ git-fetch-pack --thin $exec $keep $shallow_depth "$remote" $rref || echo failed "$remote"
) |
while read sha1 remote_name
do