blob: 863da36e180f16857b46f3a568f734fba373bd63 [file] [log] [blame]
/*
* Copyright 2006 Jeff Garzik <jgarzik@pobox.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include <db.h>
#include "dbfs.h"
#if 0
static guint64 cwd = DBFS_ROOT_INO;
#endif
static int op_cd(const char *path)
{
return 1; /* FIXME */
}
static void unknown_cmd(void)
{
printf("error: unknown command\n");
}
static void print_help(void)
{
printf(
"commands:\n"
"cd PATH Change current working directory to PATH\n"
"exit Exit program\n"
"help Print summary of supported commands\n"
);
}
static int main_loop(struct dbfs *fs)
{
char buf[512], s[512];
int rc = 0;
while (1) {
printf("dbdebugfs: ");
fflush(stdout);
if (fgets(buf, sizeof(buf), stdin) == NULL)
break;
/* trim trailing whitespace */
while (buf[0] && (isspace(buf[strlen(buf) - 1])))
buf[strlen(buf) - 1] = 0;
if (!strcmp(buf, "help"))
print_help();
else if (!strcmp(buf, "exit"))
break;
else if (sscanf(buf, "cd %s", s) == 1)
rc = op_cd(s);
else
unknown_cmd();
if (rc)
break;
}
return rc;
}
int main (int argc, char *argv[])
{
struct dbfs *fs;
int rc;
fs = dbfs_new();
gfs = fs;
if (!fs)
return 1;
rc = dbfs_open(fs, DB_RECOVER | DB_CREATE, DB_CREATE, "dbdebugfs");
if (rc) {
perror("dbfsck");
return 1;
}
rc = main_loop(fs);
dbfs_close(fs);
return rc;
}