-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdarg.h>
-#include "git-compat-util.h"
+#include "builtin.h"
#include "exec_cmd.h"
#include "cache.h"
#include "quote.h"
-#include "builtin.h"
-
const char git_usage_string[] =
"git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate] [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS]";
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
setup_pager();
} else if (!strcmp(cmd, "--git-dir")) {
- if (*argc < 1)
- return -1;
- setenv("GIT_DIR", (*argv)[1], 1);
+ if (*argc < 2) {
+ fprintf(stderr, "No directory given for --git-dir.\n" );
+ usage(git_usage_string);
+ }
+ setenv(GIT_DIR_ENVIRONMENT, (*argv)[1], 1);
(*argv)++;
(*argc)--;
} else if (!strncmp(cmd, "--git-dir=", 10)) {
- setenv("GIT_DIR", cmd + 10, 1);
+ setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
} else if (!strcmp(cmd, "--bare")) {
- static char git_dir[1024];
- setenv("GIT_DIR", getcwd(git_dir, 1024), 1);
+ static char git_dir[PATH_MAX+1];
+ setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, sizeof(git_dir)), 1);
} else {
fprintf(stderr, "Unknown option: %s\n", cmd);
usage(git_usage_string);
#define RUN_SETUP (1<<0)
#define USE_PAGER (1<<1)
+/*
+ * require working tree to be present -- anything uses this needs
+ * RUN_SETUP for reading from the configuration file.
+ */
+#define NOT_BARE (1<<2)
static void handle_internal_command(int argc, const char **argv, char **envp)
{
int (*fn)(int, const char **, const char *);
int option;
} commands[] = {
- { "add", cmd_add, RUN_SETUP },
+ { "add", cmd_add, RUN_SETUP | NOT_BARE },
{ "annotate", cmd_annotate, },
{ "apply", cmd_apply },
{ "archive", cmd_archive },
+ { "blame", cmd_blame, RUN_SETUP | USE_PAGER },
+ { "branch", cmd_branch, RUN_SETUP },
{ "cat-file", cmd_cat_file, RUN_SETUP },
{ "checkout-index", cmd_checkout_index, RUN_SETUP },
{ "check-ref-format", cmd_check_ref_format },
+ { "cherry", cmd_cherry, RUN_SETUP },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "count-objects", cmd_count_objects, RUN_SETUP },
+ { "describe", cmd_describe, RUN_SETUP },
{ "diff", cmd_diff, RUN_SETUP | USE_PAGER },
{ "diff-files", cmd_diff_files, RUN_SETUP },
{ "diff-index", cmd_diff_index, RUN_SETUP },
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "grep", cmd_grep, RUN_SETUP },
{ "help", cmd_help },
+ { "init", cmd_init_db },
{ "init-db", cmd_init_db },
{ "log", cmd_log, RUN_SETUP | USE_PAGER },
{ "ls-files", cmd_ls_files, RUN_SETUP },
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
{ "mailinfo", cmd_mailinfo },
{ "mailsplit", cmd_mailsplit },
- { "mv", cmd_mv, RUN_SETUP },
+ { "merge-file", cmd_merge_file },
+ { "mv", cmd_mv, RUN_SETUP | NOT_BARE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+ { "pickaxe", cmd_blame, RUN_SETUP | USE_PAGER },
{ "prune", cmd_prune, RUN_SETUP },
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
{ "push", cmd_push, RUN_SETUP },
{ "read-tree", cmd_read_tree, RUN_SETUP },
+ { "reflog", cmd_reflog, RUN_SETUP },
{ "repo-config", cmd_repo_config },
+ { "rerere", cmd_rerere, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
{ "rev-parse", cmd_rev_parse, RUN_SETUP },
- { "rm", cmd_rm, RUN_SETUP },
- { "runstatus", cmd_runstatus, RUN_SETUP },
+ { "rm", cmd_rm, RUN_SETUP | NOT_BARE },
+ { "runstatus", cmd_runstatus, RUN_SETUP | NOT_BARE },
+ { "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
{ "stripspace", cmd_stripspace },
{ "whatchanged", cmd_whatchanged, RUN_SETUP | USE_PAGER },
{ "write-tree", cmd_write_tree, RUN_SETUP },
{ "verify-pack", cmd_verify_pack },
+ { "show-ref", cmd_show_ref, RUN_SETUP },
+ { "pack-refs", cmd_pack_refs, RUN_SETUP },
};
int i;
prefix = setup_git_directory();
if (p->option & USE_PAGER)
setup_pager();
+ if ((p->option & NOT_BARE) && is_bare_repository())
+ die("%s cannot be used in a bare git directory", cmd);
trace_argv_printf(argv, argc, "trace: built-in: git");
exit(p->fn(argc, argv, prefix));