mirror of
https://github.com/git/git.git
synced 2024-10-30 22:07:53 +01:00
be042aff24
With the usual "git" transport, a large-ish transfer with "git fetch" and
"git pull" give progress eye-candy to avoid boring users. However, not
when they are reading from a bundle. I.e.
$ git pull ../git-bundle.bndl master
This teaches bundle.c:unbundle() to give "-v" option to index-pack and
tell it to give progress bar when transport decides it is necessary.
The operation in the other direction, "git bundle create", could also
learn to honor --quiet but that is a separate issue.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
#include "builtin.h"
|
|
#include "cache.h"
|
|
#include "bundle.h"
|
|
|
|
/*
|
|
* Basic handler for bundle files to connect repositories via sneakernet.
|
|
* Invocation must include action.
|
|
* This function can create a bundle or provide information on an existing
|
|
* bundle supporting "fetch", "pull", and "ls-remote".
|
|
*/
|
|
|
|
static const char builtin_bundle_usage[] =
|
|
"git bundle create <file> <git-rev-list args>\n"
|
|
" or: git bundle verify <file>\n"
|
|
" or: git bundle list-heads <file> [<refname>...]\n"
|
|
" or: git bundle unbundle <file> [<refname>...]";
|
|
|
|
int cmd_bundle(int argc, const char **argv, const char *prefix)
|
|
{
|
|
struct bundle_header header;
|
|
const char *cmd, *bundle_file;
|
|
int bundle_fd = -1;
|
|
char buffer[PATH_MAX];
|
|
|
|
if (argc < 3)
|
|
usage(builtin_bundle_usage);
|
|
|
|
cmd = argv[1];
|
|
bundle_file = argv[2];
|
|
argc -= 2;
|
|
argv += 2;
|
|
|
|
if (prefix && bundle_file[0] != '/') {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s", prefix, bundle_file);
|
|
bundle_file = buffer;
|
|
}
|
|
|
|
memset(&header, 0, sizeof(header));
|
|
if (strcmp(cmd, "create") && (bundle_fd =
|
|
read_bundle_header(bundle_file, &header)) < 0)
|
|
return 1;
|
|
|
|
if (!strcmp(cmd, "verify")) {
|
|
close(bundle_fd);
|
|
if (verify_bundle(&header, 1))
|
|
return 1;
|
|
fprintf(stderr, _("%s is okay\n"), bundle_file);
|
|
return 0;
|
|
}
|
|
if (!strcmp(cmd, "list-heads")) {
|
|
close(bundle_fd);
|
|
return !!list_bundle_refs(&header, argc, argv);
|
|
}
|
|
if (!strcmp(cmd, "create")) {
|
|
if (!startup_info->have_repository)
|
|
die(_("Need a repository to create a bundle."));
|
|
return !!create_bundle(&header, bundle_file, argc, argv);
|
|
} else if (!strcmp(cmd, "unbundle")) {
|
|
if (!startup_info->have_repository)
|
|
die(_("Need a repository to unbundle."));
|
|
return !!unbundle(&header, bundle_fd, 0) ||
|
|
list_bundle_refs(&header, argc, argv);
|
|
} else
|
|
usage(builtin_bundle_usage);
|
|
}
|