1 files changed, 0 insertions, 254 deletions
diff --git a/local-fetch.c b/local-fetch.c
deleted file mode 100644
index bf7ec6c..0000000
--- a/local-fetch.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (C) 2005 Junio C Hamano
- */
-#include "cache.h"
-#include "commit.h"
-#include "fetch.h"
-
-static int use_link;
-static int use_symlink;
-static int use_filecopy = 1;
-static int commits_on_stdin;
-
-static const char *path; /* "Remote" git repository */
-
-void prefetch(unsigned char *sha1)
-{
-}
-
-static struct packed_git *packs;
-
-static void setup_index(unsigned char *sha1)
-{
-	struct packed_git *new_pack;
-	char filename[PATH_MAX];
-	strcpy(filename, path);
-	strcat(filename, "/objects/pack/pack-");
-	strcat(filename, sha1_to_hex(sha1));
-	strcat(filename, ".idx");
-	new_pack = parse_pack_index_file(sha1, filename);
-	new_pack->next = packs;
-	packs = new_pack;
-}
-
-static int setup_indices(void)
-{
-	DIR *dir;
-	struct dirent *de;
-	char filename[PATH_MAX];
-	unsigned char sha1[20];
-	sprintf(filename, "%s/objects/pack/", path);
-	dir = opendir(filename);
-	if (!dir)
-		return -1;
-	while ((de = readdir(dir)) != NULL) {
-		int namelen = strlen(de->d_name);
-		if (namelen != 50 ||
-		    !has_extension(de->d_name, ".pack"))
-			continue;
-		get_sha1_hex(de->d_name + 5, sha1);
-		setup_index(sha1);
-	}
-	closedir(dir);
-	return 0;
-}
-
-static int copy_file(const char *source, char *dest, const char *hex,
-		     int warn_if_not_exists)
-{
-	safe_create_leading_directories(dest);
-	if (use_link) {
-		if (!link(source, dest)) {
-			pull_say("link %s\n", hex);
-			return 0;
-		}
-		/* If we got ENOENT there is no point continuing. */
-		if (errno == ENOENT) {
-			if (!warn_if_not_exists)
-				return -1;
-			return error("does not exist %s", source);
-		}
-	}
-	if (use_symlink) {
-		struct stat st;
-		if (stat(source, &st)) {
-			if (!warn_if_not_exists && errno == ENOENT)
-				return -1;
-			return error("cannot stat %s: %s", source,
-				     strerror(errno));
-		}
-		if (!symlink(source, dest)) {
-			pull_say("symlink %s\n", hex);
-			return 0;
-		}
-	}
-	if (use_filecopy) {
-		int ifd, ofd, status = 0;
-
-		ifd = open(source, O_RDONLY);
-		if (ifd < 0) {
-			if (!warn_if_not_exists && errno == ENOENT)
-				return -1;
-			return error("cannot open %s", source);
-		}
-		ofd = open(dest, O_WRONLY | O_CREAT | O_EXCL, 0666);
-		if (ofd < 0) {
-			close(ifd);
-			return error("cannot open %s", dest);
-		}
-		status = copy_fd(ifd, ofd);
-		close(ofd);
-		if (status)
-			return error("cannot write %s", dest);
-		pull_say("copy %s\n", hex);
-		return 0;
-	}
-	return error("failed to copy %s with given copy methods.", hex);
-}
-
-static int fetch_pack(const unsigned char *sha1)
-{
-	struct packed_git *target;
-	char filename[PATH_MAX];
-	if (setup_indices())
-		return -1;
-	target = find_sha1_pack(sha1, packs);
-	if (!target)
-		return error("Couldn't find %s: not separate or in any pack",
-			     sha1_to_hex(sha1));
-	if (get_verbosely) {
-		fprintf(stderr, "Getting pack %s\n",
-			sha1_to_hex(target->sha1));
-		fprintf(stderr, " which contains %s\n",
-			sha1_to_hex(sha1));
-	}
-	sprintf(filename, "%s/objects/pack/pack-%s.pack",
-		path, sha1_to_hex(target->sha1));
-	copy_file(filename, sha1_pack_name(target->sha1),
-		  sha1_to_hex(target->sha1), 1);
-	sprintf(filename, "%s/objects/pack/pack-%s.idx",
-		path, sha1_to_hex(target->sha1));
-	copy_file(filename, sha1_pack_index_name(target->sha1),
-		  sha1_to_hex(target->sha1), 1);
-	install_packed_git(target);
-	return 0;
-}
-
-static int fetch_file(const unsigned char *sha1)
-{
-	static int object_name_start = -1;
-	static char filename[PATH_MAX];
-	char *hex = sha1_to_hex(sha1);
-	char *dest_filename = sha1_file_name(sha1);
-
-	if (object_name_start < 0) {
-		strcpy(filename, path); /* e.g. git.git */
-		strcat(filename, "/objects/");
-		object_name_start = strlen(filename);
-	}
-	filename[object_name_start+0] = hex[0];
-	filename[object_name_start+1] = hex[1];
-	filename[object_name_start+2] = '/';
-	strcpy(filename + object_name_start + 3, hex + 2);
-	return copy_file(filename, dest_filename, hex, 0);
-}
-
-int fetch(unsigned char *sha1)
-{
-	if (has_sha1_file(sha1))
-		return 0;
-	else
-		return fetch_file(sha1) && fetch_pack(sha1);
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
-	static int ref_name_start = -1;
-	static char filename[PATH_MAX];
-	static char hex[41];
-	int ifd;
-
-	if (ref_name_start < 0) {
-		sprintf(filename, "%s/refs/", path);
-		ref_name_start = strlen(filename);
-	}
-	strcpy(filename + ref_name_start, ref);
-	ifd = open(filename, O_RDONLY);
-	if (ifd < 0) {
-		close(ifd);
-		return error("cannot open %s", filename);
-	}
-	if (read_in_full(ifd, hex, 40) != 40 || get_sha1_hex(hex, sha1)) {
-		close(ifd);
-		return error("cannot read from %s", filename);
-	}
-	close(ifd);
-	pull_say("ref %s\n", sha1_to_hex(sha1));
-	return 0;
-}
-
-static const char local_pull_usage[] =
-"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] [--stdin] commit-id path";
-
-/*
- * By default we only use file copy.
- * If -l is specified, a hard link is attempted.
- * If -s is specified, then a symlink is attempted.
- * If -n is _not_ specified, then a regular file-to-file copy is done.
- */
-int main(int argc, const char **argv)
-{
-	int commits;
-	const char **write_ref = NULL;
-	char **commit_id;
-	int arg = 1;
-
-	setup_git_directory();
-	git_config(git_default_config);
-
-	while (arg < argc && argv[arg][0] == '-') {
-		if (argv[arg][1] == 't')
-			get_tree = 1;
-		else if (argv[arg][1] == 'c')
-			get_history = 1;
-		else if (argv[arg][1] == 'a') {
-			get_all = 1;
-			get_tree = 1;
-			get_history = 1;
-		}
-		else if (argv[arg][1] == 'l')
-			use_link = 1;
-		else if (argv[arg][1] == 's')
-			use_symlink = 1;
-		else if (argv[arg][1] == 'n')
-			use_filecopy = 0;
-		else if (argv[arg][1] == 'v')
-			get_verbosely = 1;
-		else if (argv[arg][1] == 'w')
-			write_ref = &argv[++arg];
-		else if (!strcmp(argv[arg], "--recover"))
-			get_recover = 1;
-		else if (!strcmp(argv[arg], "--stdin"))
-			commits_on_stdin = 1;
-		else
-			usage(local_pull_usage);
-		arg++;
-	}
-	if (argc < arg + 2 - commits_on_stdin)
-		usage(local_pull_usage);
-	if (commits_on_stdin) {
-		commits = pull_targets_stdin(&commit_id, &write_ref);
-	} else {
-		commit_id = (char **) &argv[arg++];
-		commits = 1;
-	}
-	path = argv[arg];
-
-	if (pull(commits, commit_id, write_ref, path))
-		return 1;
-
-	if (commits_on_stdin)
-		pull_targets_free(commits, commit_id, write_ref);
-
-	return 0;
-}