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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2013-12-05 20:02:50 +0700
committerJunio C Hamano <gitster@pobox.com>2013-12-10 16:14:18 -0800
commit16094885ca94f72abc28a915f9aa4021e203a16d (patch)
treed9622d3223844e17bd2195171ddfac32341431ba /remote-curl.c
parent58f2ed051fe9b966100d8c531a79200628490ec4 (diff)
downloadgit-16094885ca94f72abc28a915f9aa4021e203a16d.tar.gz
smart-http: support shallow fetch/clone
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'remote-curl.c')
-rw-r--r--remote-curl.c32
1 files changed, 28 insertions, 4 deletions
diff --git a/remote-curl.c b/remote-curl.c
index 25d67308c3..d1fc163e5e 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -10,6 +10,7 @@
#include "sideband.h"
#include "argv-array.h"
#include "credential.h"
+#include "sha1-array.h"
static struct remote *remote;
/* always ends with a trailing slash */
@@ -20,6 +21,8 @@ struct options {
unsigned long depth;
unsigned progress : 1,
check_self_contained_and_connected : 1,
+ cloning : 1,
+ update_shallow : 1,
followtags : 1,
dry_run : 1,
thin : 1;
@@ -87,8 +90,23 @@ static int set_option(const char *name, const char *value)
string_list_append(&cas_options, val.buf);
strbuf_release(&val);
return 0;
- }
- else {
+ } else if (!strcmp(name, "cloning")) {
+ if (!strcmp(value, "true"))
+ options.cloning = 1;
+ else if (!strcmp(value, "false"))
+ options.cloning = 0;
+ else
+ return -1;
+ return 0;
+ } else if (!strcmp(name, "update-shallow")) {
+ if (!strcmp(value, "true"))
+ options.update_shallow = 1;
+ else if (!strcmp(value, "false"))
+ options.update_shallow = 0;
+ else
+ return -1;
+ return 0;
+ } else {
return 1 /* unsupported */;
}
}
@@ -99,6 +117,7 @@ struct discovery {
char *buf;
size_t len;
struct ref *refs;
+ struct sha1_array shallow;
unsigned proto_git : 1;
};
static struct discovery *last_discovery;
@@ -107,7 +126,7 @@ static struct ref *parse_git_refs(struct discovery *heads, int for_push)
{
struct ref *list = NULL;
get_remote_heads(-1, heads->buf, heads->len, &list,
- for_push ? REF_NORMAL : 0, NULL, NULL);
+ for_push ? REF_NORMAL : 0, NULL, &heads->shallow);
return list;
}
@@ -168,6 +187,7 @@ static void free_discovery(struct discovery *d)
if (d) {
if (d == last_discovery)
last_discovery = NULL;
+ free(d->shallow.sha1);
free(d->buf_alloc);
free_refs(d->refs);
free(d);
@@ -688,7 +708,7 @@ static int fetch_git(struct discovery *heads,
struct strbuf preamble = STRBUF_INIT;
char *depth_arg = NULL;
int argc = 0, i, err;
- const char *argv[16];
+ const char *argv[17];
argv[argc++] = "fetch-pack";
argv[argc++] = "--stateless-rpc";
@@ -704,6 +724,10 @@ static int fetch_git(struct discovery *heads,
}
if (options.check_self_contained_and_connected)
argv[argc++] = "--check-self-contained-and-connected";
+ if (options.cloning)
+ argv[argc++] = "--cloning";
+ if (options.update_shallow)
+ argv[argc++] = "--update-shallow";
if (!options.progress)
argv[argc++] = "--no-progress";
if (options.depth) {