/***************************************************************************
- * Copyright (C) 2007-2008 by Øyvind Harboe *
+ * Copyright (C) 2007-2010 by Øyvind Harboe *
* *
* 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 *
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
-//#ifdef HAVE_NETINET_TCP_H
-//#include <netinet/tcp.h>
-//#endif
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#endif
-COMMAND_HANDLER(handle_rm_command)
-{
- if (CMD_ARGC != 1)
- {
- command_print(CMD_CTX, "rm <filename>");
- return ERROR_INVALID_ARGUMENTS;
- }
-
- if (unlink(CMD_ARGV[0]) != 0)
- {
- command_print(CMD_CTX, "failed: %d", errno);
- }
-
- return ERROR_OK;
-}
-
-
/* loads a file and returns a pointer to it in memory. The file contains
* a 0 byte(sentinel) after len bytes - the length of the file. */
int loadFile(const char *fileName, void **data, size_t *len)
int retval = ERROR_FAIL;
FILE *config_file = NULL;
+
config_file = fopen(CMD_ARGV[0], "a");
if (config_file != NULL)
{
unsigned i;
for (i = 1; i < CMD_ARGC; i++)
{
- if (fwrite(CMD_ARGV[i], 1, strlen(CMD_ARGV[i]), config_file) != strlen(CMD_ARGV[i]))
+ if (fwrite(CMD_ARGV[i], 1, strlen(CMD_ARGV[i]),
+ config_file) != strlen(CMD_ARGV[i]))
break;
if (i != CMD_ARGC - 1)
{
}
}
if ((i == CMD_ARGC) && (fwrite("\n", 1, 1, config_file) == 1))
- {
retval = ERROR_OK;
- }
+
fclose(config_file);
}
-static int
-zylinjtag_Jim_Command_rm(Jim_Interp *interp,
- int argc,
- Jim_Obj * const *argv)
+COMMAND_HANDLER(handle_rm_command)
{
- int del;
- if (argc != 2)
- {
- Jim_WrongNumArgs(interp, 1, argv, "rm ?dirorfile?");
- return JIM_ERR;
- }
+ if (CMD_ARGC != 1)
+ return ERROR_INVALID_ARGUMENTS;
- del = 0;
- if (unlink(Jim_GetString(argv[1], NULL)) == 0)
- del = 1;
- if (rmdir(Jim_GetString(argv[1], NULL)) == 0)
- del = 1;
+ bool del = false;
+ if (rmdir(CMD_ARGV[0]) == 0)
+ del = true;
+ else if (unlink(CMD_ARGV[0]) == 0)
+ del = true;
- return del ? JIM_OK : JIM_ERR;
+ return del ? ERROR_OK : ERROR_FAIL;
}
static int
-zylinjtag_Jim_Command_ls(Jim_Interp *interp,
+ioutil_Jim_Command_ls(Jim_Interp *interp,
int argc,
Jim_Obj * const *argv)
{
}
static int
-zylinjtag_Jim_Command_peek(Jim_Interp *interp,
+ioutil_Jim_Command_peek(Jim_Interp *interp,
int argc,
Jim_Obj * const *argv)
{
}
static int
-zylinjtag_Jim_Command_poke(Jim_Interp *interp,
+ioutil_Jim_Command_poke(Jim_Interp *interp,
int argc,
Jim_Obj * const *argv)
{
/* not so pretty code to fish out ip number*/
-static int zylinjtag_Jim_Command_ip(Jim_Interp *interp, int argc,
+static int ioutil_Jim_Command_ip(Jim_Interp *interp, int argc,
Jim_Obj * const *argv)
{
#if !defined(__CYGWIN__)
}
/* not so pretty code to fish out eth0 mac address */
-static int zylinjtag_Jim_Command_mac(Jim_Interp *interp, int argc,
+static int ioutil_Jim_Command_mac(Jim_Interp *interp, int argc,
Jim_Obj * const *argv)
{
}
static const struct command_registration ioutil_command_handlers[] = {
- {
- .name = "rm",
- .handler = &handle_rm_command,
- .mode = COMMAND_ANY,
- .help = "remove file",
- .usage= "<file_name>",
- },
{
.name = "cat",
- .handler = &handle_cat_command,
+ .handler = handle_cat_command,
.mode = COMMAND_ANY,
- .help = "display file content",
- .usage= "<file_name>",
+ .help = "display text file content",
+ .usage= "file_name",
},
{
.name = "trunc",
- .handler = &handle_trunc_command,
+ .handler = handle_trunc_command,
.mode = COMMAND_ANY,
- .help = "truncate a file 0 size",
- .usage= "<file_name>",
+ .help = "truncate a file to zero length",
+ .usage= "file_name",
},
{
.name = "cp",
- .handler = &handle_cp_command,
+ .handler = handle_cp_command,
.mode = COMMAND_ANY,
.help = "copy a file",
- .usage = "<src> <dst>",
+ .usage = "src_file_name dst_file_name",
},
{
.name = "append_file",
- .handler = &handle_append_command,
+ .handler = handle_append_command,
.mode = COMMAND_ANY,
.help = "append a variable number of strings to a file",
- .usage= "<file_name> [<string> ...]",
+ .usage= "file_name [string ...]",
},
{
.name = "meminfo",
- .handler = &handle_meminfo_command,
+ .handler = handle_meminfo_command,
+ .mode = COMMAND_ANY,
+ .help = "display free heap space",
+ },
+ {
+ .name = "rm",
+ .mode = COMMAND_ANY,
+ .handler = handle_rm_command,
+ .help = "remove a directory or file",
+ .usage = "file_name",
+ },
+
+ /*
+ * Peek and poke are security holes -- they manipulate
+ * server-internal addresses.
+ */
+
+ // jim handlers
+ {
+ .name = "peek",
+ .mode = COMMAND_ANY,
+ .jim_handler = ioutil_Jim_Command_peek,
+ .help = "peek at a memory address",
+ .usage = "address",
+ },
+ {
+ .name = "poke",
+ .mode = COMMAND_ANY,
+ .jim_handler = ioutil_Jim_Command_poke,
+ .help = "poke at a memory address",
+ .usage = "address value",
+ },
+ {
+ .name = "ls",
+ .mode = COMMAND_ANY,
+ .jim_handler = ioutil_Jim_Command_ls,
+ .help = "show a listing of files",
+ .usage = "dirname",
+ },
+ {
+ .name = "mac",
.mode = COMMAND_ANY,
- .help = "display available ram memory",
+ .jim_handler = ioutil_Jim_Command_mac,
+ .help = "show MAC address",
+ },
+ {
+ .name = "ip",
+ .jim_handler = ioutil_Jim_Command_ip,
+ .mode = COMMAND_ANY,
+ .help = "show IP address",
},
COMMAND_REGISTRATION_DONE
};
-
int ioutil_init(struct command_context *cmd_ctx)
{
- register_commands(cmd_ctx, NULL, ioutil_command_handlers);
-
- Jim_CreateCommand(interp, "rm", zylinjtag_Jim_Command_rm, NULL, NULL);
-
- Jim_CreateCommand(interp, "peek", zylinjtag_Jim_Command_peek, NULL, NULL);
- Jim_CreateCommand(interp, "poke", zylinjtag_Jim_Command_poke, NULL, NULL);
- Jim_CreateCommand(interp, "ls", zylinjtag_Jim_Command_ls, NULL, NULL);
-
- Jim_CreateCommand(interp, "mac", zylinjtag_Jim_Command_mac,
- NULL, NULL);
-
- Jim_CreateCommand(interp, "ip", zylinjtag_Jim_Command_ip,
- NULL, NULL);
-
- return ERROR_OK;
+ return register_commands(cmd_ctx, NULL, ioutil_command_handlers);
}
-
-