Move 'builtin-*' into a 'builtin/' subdirectory

This shrinks the top-level directory a bit, and makes it much more
pleasant to use auto-completion on the thing. Instead of

	[torvalds@nehalem git]$ em buil<tab>
	Display all 180 possibilities? (y or n)
	[torvalds@nehalem git]$ em builtin-sh
	builtin-shortlog.c     builtin-show-branch.c  builtin-show-ref.c
	builtin-shortlog.o     builtin-show-branch.o  builtin-show-ref.o
	[torvalds@nehalem git]$ em builtin-shor<tab>
	builtin-shortlog.c  builtin-shortlog.o
	[torvalds@nehalem git]$ em builtin-shortlog.c

you get

	[torvalds@nehalem git]$ em buil<tab>		[type]
	builtin/   builtin.h
	[torvalds@nehalem git]$ em builtin		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/sh<tab>	[type]
	shortlog.c     shortlog.o     show-branch.c  show-branch.o  show-ref.c     show-ref.o
	[torvalds@nehalem git]$ em builtin/sho		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/shor<tab>	[type]
	shortlog.c  shortlog.o
	[torvalds@nehalem git]$ em builtin/shortlog.c

which doesn't seem all that different, but not having that annoying
break in "Display all 180 possibilities?" is quite a relief.

NOTE! If you do this in a clean tree (no object files etc), or using an
editor that has auto-completion rules that ignores '*.o' files, you
won't see that annoying 'Display all 180 possibilities?' message - it
will just show the choices instead.  I think bash has some cut-off
around 100 choices or something.

So the reason I see this is that I'm using an odd editory, and thus
don't have the rules to cut down on auto-completion.  But you can
simulate that by using 'ls' instead, or something similar.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 129 deletions

diff --git a/builtin-archive.c b/builtin-archive.c
deleted file mode 100644
index 6a887f5a9d..0000000000
--- a/builtin-archive.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (c) 2006 Franck Bui-Huu
- * Copyright (c) 2006 Rene Scharfe
- */
-#include "cache.h"
-#include "builtin.h"
-#include "archive.h"
-#include "transport.h"
-#include "parse-options.h"
-#include "pkt-line.h"
-#include "sideband.h"
-
-static void create_output_file(const char *output_file)
-{
-	int output_fd = open(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
-	if (output_fd < 0)
-		die_errno("could not create archive file '%s'", output_file);
-	if (output_fd != 1) {
-		if (dup2(output_fd, 1) < 0)
-			die_errno("could not redirect output");
-		else
-			close(output_fd);
-	}
-}
-
-static int run_remote_archiver(int argc, const char **argv,
-			       const char *remote, const char *exec)
-{
-	char buf[LARGE_PACKET_MAX];
-	int fd[2], i, len, rv;
-	struct transport *transport;
-	struct remote *_remote;
-
-	_remote = remote_get(remote);
-	if (!_remote->url[0])
-		die("git archive: Remote with no URL");
-	transport = transport_get(_remote, _remote->url[0]);
-	transport_connect(transport, "git-upload-archive", exec, fd);
-
-	for (i = 1; i < argc; i++)
-		packet_write(fd[1], "argument %s\n", argv[i]);
-	packet_flush(fd[1]);
-
-	len = packet_read_line(fd[0], buf, sizeof(buf));
-	if (!len)
-		die("git archive: expected ACK/NAK, got EOF");
-	if (buf[len-1] == '\n')
-		buf[--len] = 0;
-	if (strcmp(buf, "ACK")) {
-		if (len > 5 && !prefixcmp(buf, "NACK "))
-			die("git archive: NACK %s", buf + 5);
-		die("git archive: protocol error");
-	}
-
-	len = packet_read_line(fd[0], buf, sizeof(buf));
-	if (len)
-		die("git archive: expected a flush");
-
-	/* Now, start reading from fd[0] and spit it out to stdout */
-	rv = recv_sideband("archive", fd[0], 1);
-	rv |= transport_disconnect(transport);
-
-	return !!rv;
-}
-
-static const char *format_from_name(const char *filename)
-{
-	const char *ext = strrchr(filename, '.');
-	if (!ext)
-		return NULL;
-	ext++;
-	if (!strcasecmp(ext, "zip"))
-		return "--format=zip";
-	return NULL;
-}
-
-#define PARSE_OPT_KEEP_ALL ( PARSE_OPT_KEEP_DASHDASH | 	\
-			     PARSE_OPT_KEEP_ARGV0 | 	\
-			     PARSE_OPT_KEEP_UNKNOWN |	\
-			     PARSE_OPT_NO_INTERNAL_HELP	)
-
-int cmd_archive(int argc, const char **argv, const char *prefix)
-{
-	const char *exec = "git-upload-archive";
-	const char *output = NULL;
-	const char *remote = NULL;
-	const char *format_option = NULL;
-	struct option local_opts[] = {
-		OPT_STRING('o', "output", &output, "file",
-			"write the archive to this file"),
-		OPT_STRING(0, "remote", &remote, "repo",
-			"retrieve the archive from remote repository <repo>"),
-		OPT_STRING(0, "exec", &exec, "cmd",
-			"path to the remote git-upload-archive command"),
-		OPT_END()
-	};
-
-	argc = parse_options(argc, argv, prefix, local_opts, NULL,
-			     PARSE_OPT_KEEP_ALL);
-
-	if (output) {
-		create_output_file(output);
-		format_option = format_from_name(output);
-	}
-
-	/*
-	 * We have enough room in argv[] to muck it in place, because
-	 * --output must have been given on the original command line
-	 * if we get to this point, and parse_options() must have eaten
-	 * it, i.e. we can add back one element to the array.
-	 *
-	 * We add a fake --format option at the beginning, with the
-	 * format inferred from our output filename.  This way explicit
-	 * --format options can override it, and the fake option is
-	 * inserted before any "--" that might have been given.
-	 */
-	if (format_option) {
-		memmove(argv + 2, argv + 1, sizeof(*argv) * argc);
-		argv[1] = format_option;
-		argv[++argc] = NULL;
-	}
-
-	if (remote)
-		return run_remote_archiver(argc, argv, remote, exec);
-
-	setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
-
-	return write_archive(argc, argv, prefix, 1);
-}