#include "tag.h"
#include "object.h"
#include "commit.h"
+#include "exec_cmd.h"
static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
#define MAX_HAS 256
#define MAX_NEEDS 256
static int nr_has = 0, nr_needs = 0, multi_ack = 0, nr_our_refs = 0;
+static int use_thin_pack = 0;
static unsigned char has_sha1[MAX_HAS][20];
static unsigned char needs_sha1[MAX_NEEDS][20];
static unsigned int timeout = 0;
char *buf;
char **p;
- if (create_full_pack)
+ if (create_full_pack) {
args = 10;
+ use_thin_pack = 0; /* no point doing it */
+ }
else
args = nr_has + nr_needs + 5;
argv = xmalloc(args * sizeof(char *));
close(0);
close(fd[0]);
close(fd[1]);
- *p++ = "git-rev-list";
- *p++ = "--objects";
+ *p++ = "rev-list";
+ *p++ = use_thin_pack ? "--objects-edge" : "--objects";
if (create_full_pack || MAX_NEEDS <= nr_needs)
*p++ = "--all";
else {
buf += 41;
}
*p++ = NULL;
- execvp("git-rev-list", argv);
+ execv_git_cmd(argv);
die("git-upload-pack: unable to exec git-rev-list");
}
dup2(fd[0], 0);
close(fd[0]);
close(fd[1]);
- execlp("git-pack-objects", "git-pack-objects", "--stdout", NULL);
+ execl_git_cmd("pack-objects", "--stdout", NULL);
die("git-upload-pack: unable to exec git-pack-objects");
}
"expected to get sha, not '%s'", line);
if (strstr(line+45, "multi_ack"))
multi_ack = 1;
+ if (strstr(line+45, "thin-pack"))
+ use_thin_pack = 1;
/* We have sent all our refs already, and the other end
* should have chosen out of them; otherwise they are
static int send_ref(const char *refname, const unsigned char *sha1)
{
- static char *capabilities = "multi_ack";
+ static char *capabilities = "multi_ack thin-pack";
struct object *o = parse_object(sha1);
+ if (!o)
+ die("git-upload-pack: cannot find object %s:", sha1_to_hex(sha1));
+
if (capabilities)
packet_write(1, "%s %s%c%s\n", sha1_to_hex(sha1), refname,
0, capabilities);