int_32 Shell_search_file_r(int_32 argc, char_ptr argv[] )
{ /* Body */
boolean print_usage, shorthelp = FALSE;
int_32 return_code = SHELL_EXIT_SUCCESS;
int_32 len;
MQX_FILE_PTR fs_ptr;
char_ptr path_ptr, mode_ptr;
pointer dir_ptr;
char_ptr buffer = NULL;
SHELL_CONTEXT_PTR shell_ptr = Shell_get_context( argv );
int_32 error = 0;
char_ptr file_name,source_name;
MFS_SEARCH_DATA search_data;
pointer search_ptr;
DIR_STRUCT_PTR dir_file; // wk @130405 -->
dir_file = _mem_alloc_zero( sizeof( DIR_STRUCT )); // wk @130405 -->
print_usage = Shell_check_help_request(argc, argv, &shorthelp );
if (!print_usage) {
if (argc > 2) {
printf("Error, invalid number of parameters\n");
return_code = SHELL_EXIT_ERROR;
print_usage=TRUE;
} else {
path_ptr ="*.*";
mode_ptr = "m";
source_name=argv[1];
fs_ptr = Shell_get_current_filesystem(argv);
/* check if filesystem is mounted */
if (fs_ptr == NULL) {
printf("Error, file system not mounted\n");
return_code = SHELL_EXIT_ERROR;
} else {
buffer = _mem_alloc(BUFFER_SIZE);
error = ioctl(fs_ptr, IO_IOCTL_CHANGE_CURRENT_DIR, shell_ptr->CURRENT_DIR);
if (buffer && !error) {
dir_ptr = _io_mfs_dir_open(fs_ptr, path_ptr, mode_ptr );
if (dir_ptr == NULL) {
printf("File not found.\n");
return_code = SHELL_EXIT_ERROR;
} else {
// while ((_io_is_fs_valid(fs_ptr)) && (len = _io_mfs_dir_read_wk(dir_ptr, buffer, BUFFER_SIZE )) > 0) { // wk @130405-->old
while ((_io_is_fs_valid(fs_ptr)) && (len = _io_mfs_dir_read_wk1(dir_ptr, buffer, BUFFER_SIZE,dir_file )) > 0) {
// printf ("%-12.12s %6lu \n"
// ,dir_ptr_g->SEARCH_DATA.NAME, dir_ptr_g->SEARCH_DATA.FILE_SIZE);
// file_name=dir_ptr_g->SEARCH_DATA.NAME; // wk @130405-->old
printf ("%-12.12s %6lu \n"
,dir_file->SEARCH_DATA.NAME, dir_file->SEARCH_DATA.FILE_SIZE);
// file_name=dir_ptr_g->SEARCH_DATA.NAME; // wk @130405-->old
file_name=dir_file->SEARCH_DATA.NAME;
if(argc==2)
{
while(*(source_name)!='\0')
if(*(file_name++)!= *(source_name++))
goto next;
error=33; // WK --> 文件找到
break;
}
next: source_name=argv[1];
}
if(argc==2)
printf("error=%d if /t33表示文件找到\n",error);
_io_mfs_dir_close(dir_ptr);
}
_mem_free(buffer);
_mem_free(dir_file);
} else {
if(buffer == NULL){
printf("Error, unable to allocate space.\n" );
} else {
printf("Error, directory does not exist.\n" );
}
return_code = SHELL_EXIT_ERROR;
}
}
}
}
if (print_usage) {
if (shorthelp) {
printf("%s [<filename>]\n", argv[0]);
} else {
printf("Usage: %s [<filespec> [<attr>]]\n", argv[0]);
printf(" <filename> = filename what want to fine\n");
}
}
return return_code;
} /* Endbody */
int32_t Shell_dir(int32_t argc, char *argv[] )
{ /* Body */
bool print_usage, shorthelp = FALSE;
int32_t return_code = SHELL_EXIT_SUCCESS;
int32_t len;
MQX_FILE_PTR fs_ptr;
char *path_ptr, *mode_ptr;
void *dir_ptr;
char *buffer = NULL;
SHELL_CONTEXT_PTR shell_ptr = Shell_get_context( argv );
int32_t error = 0;
print_usage = Shell_check_help_request(argc, argv, &shorthelp );
if (!print_usage) {
if (argc > 3) {
printf("Error, invalid number of parameters\n");
return_code = SHELL_EXIT_ERROR;
print_usage=TRUE;
} else {
path_ptr ="*.*";
mode_ptr = "m";
if (argc >= 2) {
path_ptr = argv[1];
if (argc== 3) {
mode_ptr = argv[2];
}
}
fs_ptr = Shell_get_current_filesystem(argv);
/* check if filesystem is mounted */
if (fs_ptr == NULL) {
printf("Error, file system not mounted\n");
return_code = SHELL_EXIT_ERROR;
} else {
buffer = _mem_alloc(BUFFER_SIZE);
error = ioctl(fs_ptr, IO_IOCTL_CHANGE_CURRENT_DIR, shell_ptr->CURRENT_DIR);
if (buffer && !error) {
dir_ptr = _io_mfs_dir_open(fs_ptr, path_ptr, mode_ptr );
if (dir_ptr == NULL) {
printf("File not found.\n");
return_code = SHELL_EXIT_ERROR;
} else {
while ((_io_is_fs_valid(fs_ptr)) && (len = _io_mfs_dir_read(dir_ptr, buffer, BUFFER_SIZE)) > 0) {
printf(buffer);
}
_io_mfs_dir_close(dir_ptr);
}
_mem_free(buffer);
} else {
if(buffer == NULL){
printf("Error, unable to allocate space.\n" );
} else {
printf("Error, directory does not exist.\n" );
}
return_code = SHELL_EXIT_ERROR;
}
}
}
}
if (print_usage) {
if (shorthelp) {
printf("%s [<filespec>] [<attr>]]\n", argv[0]);
} else {
printf("Usage: %s [<filespec> [<attr>]]\n", argv[0]);
printf(" <filespec> = files to list\n");
printf(" <attr> = attributes of files: adhrsv*\n");
}
}
return return_code;
} /* Endbody */
int32_t ftpsrv_list(FTPSRV_SESSION_STRUCT* session)
{
int32_t length;
char* path;
void* dir_ptr;
uint32_t sock;
char* dir_param;
char* full_path;
char* temp;
uint32_t path_length;
uint32_t wrong_path;
if (session->cmd_arg == NULL)
{
path = "";
}
else
{
rtcs_url_decode(session->cmd_arg);
path = rtcs_path_strip_delimiters(session->cmd_arg);
}
/* Translate relative path to absolute. */
full_path = ftpsrv_get_full_path(session, path, &wrong_path);
if (full_path == NULL)
{
if (wrong_path)
{
session->message = (char*) ftpsrvmsg_no_file;
}
else
{
session->message = (char*) ftpsrvmsg_no_memory;
}
return(FTPSRV_ERROR);
}
path_length = strlen(full_path);
/* Allocate space for path + appendix, copy full path and add appendix to it. */
/* This is required because MFS cannot list directories, only files. */
temp = RTCS_mem_alloc_zero(path_length+sizeof(FTPSRV_PATH_APPENDIX));
_mem_copy(full_path, temp, path_length);
_mem_copy(FTPSRV_PATH_APPENDIX, temp+path_length, sizeof(FTPSRV_PATH_APPENDIX)-1);
_mem_free(full_path);
full_path = temp;
/* Open directory. Unix format for LIST command, simple file list for NLIST. */
if (!strcmp(session->command, "LIST"))
{
/* Unix */
dir_param = "u*";
}
else
{
/* File list */
dir_param = "f*";
}
/* Open directory, get list, cleanup and return. */
dir_ptr = _io_mfs_dir_open(session->fs_ptr, full_path, dir_param);
if (dir_ptr == NULL)
{
session->message = (char*) ftpsrvmsg_no_file;
return(FTPSRV_ERROR);
}
/* Send initialization message */
ftpsrv_send_msg(session, ftpsrvmsg_opening_datacon);
/* Open data connection */
sock = ftpsrv_open_data_connection(session);
if (sock == RTCS_SOCKET_ERROR)
{
session->message = (char*) ftpsrvmsg_locerr;
_mem_free(full_path);
_io_mfs_dir_close(dir_ptr);
return(FTPSRV_ERROR);
}
/* Send data (directory listing). */
while ((length = _io_mfs_dir_read(dir_ptr, session->buffer, FTPSRV_BUF_SIZE)) > 0)
{
/* If we are in root do not list "one level up" nor "current dir" link */
if ((strstr(session->buffer, " .. ") || strstr(session->buffer, " . ")) && !strcmp(session->cur_dir, "\\"))
{
_mem_zero(session->buffer, length);
}
else
{
if (send(sock, session->buffer, length, 0) != length)
{
ftpsrv_send_msg(session, ftpsrvmsg_writefail);
break;
}
}
}
/* Cleanup */
closesocket(sock);
_io_mfs_dir_close(dir_ptr);
_mem_free(full_path);
session->message = (char*) ftpsrvmsg_trans_complete;
return FTPSRV_OK;
}