This options requires narrow-tree capability from upload-pack. It
simply sends narrow-tree line from argument to to upload-pack.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
builtin/fetch-pack.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index dbd8b7b..821b713 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -37,6 +37,7 @@ static int marked;
static struct commit_list *rev_list;
static int non_common_revs, multi_ack, use_sideband;
+const char *narrow_prefix;
static void rev_list_push(struct commit *commit, int mark)
{
@@ -237,6 +238,10 @@ static int find_common(int fd[2], unsigned char *result_sha1,
for_each_ref(rev_list_insert_ref, NULL);
fetching = 0;
+ if (get_narrow_prefix() && !narrow_prefix)
+ narrow_prefix = get_narrow_prefix();
+ if (narrow_prefix)
+ packet_buf_write(&req_buf, "narrow-tree %s\n", narrow_prefix);
for ( ; refs ; refs = refs->next) {
unsigned char *remote = refs->old_sha1;
const char *remote_hex;
@@ -692,6 +697,8 @@ static struct ref *do_fetch_pack(int fd[2],
if (is_repository_shallow() && !server_supports("shallow"))
die("Server does not support shallow clients");
+ if (narrow_prefix && !server_supports("narrow-tree"))
+ die("Server does not support narrow-tree");
if (server_supports("multi_ack_detailed")) {
if (args.verbose)
fprintf(stderr, "Server supports multi_ack_detailed\n");
@@ -860,6 +867,10 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
pack_lockfile_ptr = &pack_lockfile;
continue;
}
+ if (!prefixcmp(arg, "--narrow-tree=")) {
+ narrow_prefix = arg + 14;
+ continue;
+ }
usage(fetch_pack_usage);
}
dest = (char *)arg;
--
1.7.1.rc1.69.g24c2f7
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