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v0.5.1
Revision 6c293d408dbbd0206e80df3ecda7f1620cadaa94 authored by Santi Béjar on 08 March 2008, 11:30:04 UTC, committed by Junio C Hamano on 09 March 2008, 03:43:21 UTC 
ident.c: reword error message when the user name cannot be determined
 
The "config --global" suggested in the message is a valid one-shot fix,
and hopefully one-shot across machines that NFS mounts the home directories.

This knowledge can hopefully be reused when you are forced to use git on
Windows, but the fix based on GECOS would not be applicable, so
it is not such a useful hint to mention the exact reason why the
name cannot be determined.

Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 0bb91d9
Raw File
builtin-bundle.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 git-fetch, git-pull, and git-ls-remote
 */

static const char *bundle_usage="git-bundle (create <bundle> <git-rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";

int cmd_bundle(int argc, const char **argv, const char *prefix)
{
	struct bundle_header header;
	int nongit = 0;
	const char *cmd, *bundle_file;
	int bundle_fd = -1;
	char buffer[PATH_MAX];

	if (argc < 3)
		usage(bundle_usage);

	cmd = argv[1];
	bundle_file = argv[2];
	argc -= 2;
	argv += 2;

	prefix = setup_git_directory_gently(&nongit);
	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 (nongit)
			die("Need a repository to create a bundle.");
		return !!create_bundle(&header, bundle_file, argc, argv);
	} else if (!strcmp(cmd, "unbundle")) {
		if (nongit)
			die("Need a repository to unbundle.");
		return !!unbundle(&header, bundle_fd) ||
			list_bundle_refs(&header, argc, argv);
	} else
		usage(bundle_usage);
}
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