int
syscmd_check_actual_directory_exist(char * filename)
{
int nIdx = 0;
int nValLen = 0;
int nCnt = sizeof(actual_root_dir)/sizeof(actual_root_dir[0]);
rootdir_t * rdir = NULL;
for(nIdx = 0; nIdx < nCnt; nIdx ++)
{
rdir = & actual_root_dir[nIdx];
nValLen = sal_strlen(filename);
if(!sal_strncmp(filename, rdir->real_name, nValLen))
{
if(syscmd_is_directory(filename))
{
return 0;
}
else
{
return -1;
}
}
}
return 0;
}
/*******************************************************************************
* Name: gen_validate_relative_path
* Purpose: validate relative path
* Input:
* pszFullName: path name
* Output:
* Return:
* success: 0
* failed : -1
* Note: Created by Percy Wang 2007-12-21
******************************************************************************/
int
gen_validate_relative_path(char *pszFullName)
{
int nCnt = 0;
int nRet = 0;
int nIdx = 0;
rootdir_t *rdir = NULL;
char *pszTmpName;
int nValLen = 0;
if (NULL == pszFullName)
{
return -1;
}
if (sal_strlen(pszFullName) > M_FULLPATH_MAX_LEN)
{
return -1;
}
pszTmpName = pszFullName;
if (sal_strchr (pszFullName, ':') != NULL)
{
nCnt = sizeof(actual_root_dir) / sizeof(actual_root_dir[0]);
for (nIdx = 0; nIdx < nCnt; nIdx++)
{
rdir = &actual_root_dir[nIdx];
nValLen = sal_strlen(rdir->show_name);
if (!sal_strncmp(pszFullName, rdir->show_name,
sal_strlen(rdir->show_name)))
{
if (!sal_strcmp(pszFullName, rdir->show_name))
{
return 0;
}
else
{
pszTmpName = pszFullName + nValLen;
break;
}
}
}
}
nRet = gen_validate_path(pszTmpName);
return nRet;
}
/* BSL vprintf which can extract meta data */
int
bsl_vprintf(const char *format, va_list args)
{
const char *fmt = format;
bsl_meta_t meta_data, *meta = &meta_data;
bsl_meta_t_init(meta);
if (*fmt == '<') {
fmt++;
while (1) {
if (sal_strncmp(fmt, "u=%d", 4) == 0) {
meta->unit = va_arg(args, int);
fmt += 4;
} else if (sal_strncmp(fmt, "p=%d", 4) == 0) {
/*******************************************************************************
* Name: gen_check_and_gen_showname
* Purpose: check original path and build showing string
* Input:
* szOrig: absolute path
* szShow: showing path
* Output:
* Return:
* success: 0
* failed : -1
* Note:
******************************************************************************/
int
gen_check_and_gen_showname(char *szOrig, char *szShow)
{
int nCnt = 0;
int nIdx = 0;
rootdir_t *rdir = NULL;
if (NULL == szOrig || NULL == szShow)
{
return -1;
}
nCnt = sizeof(actual_root_dir) / sizeof(actual_root_dir[0]);
for (nIdx = 0; nIdx < nCnt; nIdx++)
{
rdir = &actual_root_dir[nIdx];
if (!sal_strncmp(szOrig, rdir->real_name,
sal_strlen(rdir->real_name)))
{
if (!sal_strcmp(szOrig, rdir->real_name))
{
sal_snprintf(szShow, M_FULLPATH_MAX_LEN,
"%s/", rdir->show_name);
}
else if ('/' == szOrig[sal_strlen(rdir->real_name)])
{
sal_snprintf(szShow, M_FULLPATH_MAX_LEN, "%s%s",
rdir->show_name,
szOrig + sal_strlen(rdir->real_name));
}
else
{
sal_snprintf(szShow, M_FULLPATH_MAX_LEN, "%s/%s",
rdir->show_name,
szOrig + sal_strlen(rdir->real_name));
}
return 0;
}
}
return -1;
}
/*******************************************************************************
* Name: gen_check_and_get_filename
* Purpose: check and return absolute filename
* Input:
* filename: file name start with drive
* outsize: out buffer size
* Output:
* outfile: output file name
* Return:
* success: 0
* failed : -1
* Note:
******************************************************************************/
int
gen_check_and_get_filename(char *filename, char *outfile, size_t outsize)
{
char szFullName[M_FULLPATH_MAX_LEN];
rootdir_t *rdir = NULL;
int nValLen = 0;
int nLen = 0;
int nCnt = 0;
int nIdx = 0;
if (NULL == filename || NULL == outfile || 0 > outsize)
{
return -1;
}
if (sal_strlen(filename) >= M_FULLPATH_MAX_LEN)
{
ctc_cli_out("%% File or directory name length overflow.\n");
return -1;
}
sal_snprintf(szFullName, M_FULLPATH_MAX_LEN, filename);
if (gen_validate_relative_path(szFullName) != 0)
{
return -1;
}
gen_path_getparents(szFullName);
nLen = sal_strlen(szFullName);
nCnt = sizeof(actual_root_dir) / sizeof(actual_root_dir[0]);
for (nIdx = 0; nIdx < nCnt; nIdx++)
{
rdir = &actual_root_dir[nIdx];
nValLen = sal_strlen(rdir->show_name);
if (!sal_strncmp(szFullName, rdir->show_name,
sal_strlen(rdir->show_name)))
{
if (!sal_strcmp(szFullName, rdir->show_name))
{
sal_snprintf(outfile, outsize, "%s",
rdir->real_name);
}
else if ('/' == szFullName[nValLen])
{
sal_snprintf(outfile, outsize, "%s%s",
rdir->real_name, szFullName + nValLen);
if ((sal_strlen(rdir->real_name) + sal_strlen(szFullName + nValLen))
>= M_FULLPATH_MAX_LEN)
{
ctc_cli_out("%% File or directory name length overflow.\n");
return -1;
}
}
else
{
sal_snprintf(outfile, outsize, "%s/%s",
rdir->real_name, szFullName + nValLen);
if ((sal_strlen(rdir->real_name) + sal_strlen(szFullName + nValLen) + 1)
>= M_FULLPATH_MAX_LEN)
{
ctc_cli_out("%% File or directory name length overflow.\n");
return -1;
}
}
if (gen_validate_path(outfile) != 0)
{
return -1;
}
return 0;
}
}
/* is it .. or . or raw path
* let connect it with current working directory and check it
*/
szFullName[0] = '\0';
szFullName[M_FULLPATH_MAX_LEN - 1] = '\0';
if (getcwd(szFullName, M_FULLPATH_MAX_LEN) == NULL)
{
ctc_cli_out("%% Get current working directory failed: %s\n",
sal_strerror(errno));
return -1;
}
nLen = sal_strlen(szFullName);
if ('/' != filename[0])
{
sal_snprintf(szFullName + nLen, M_FULLPATH_MAX_LEN - nLen, "/%s", filename);
if ((nLen + sal_strlen(filename) + 1) >= M_FULLPATH_MAX_LEN)
{
ctc_cli_out("%% File or directory name length overflow.\n");
return -1;
}
}
else
{
sal_snprintf(szFullName + nLen, M_FULLPATH_MAX_LEN - nLen, "%s", filename);
if ((nLen + sal_strlen(filename)) >= M_FULLPATH_MAX_LEN)
{
ctc_cli_out("%% File or directory name length overflow.\n");
return -1;
}
}
gen_path_getparents(szFullName);
nLen = sal_strlen(szFullName);
nCnt = sizeof(actual_root_dir) / sizeof(actual_root_dir[0]);
for (nIdx = 0; nIdx < nCnt; nIdx++)
{
rdir = &actual_root_dir[nIdx];
nValLen = sal_strlen(rdir->real_name);
if (!sal_strncmp(szFullName, rdir->real_name,
sal_strlen(rdir->real_name)))
{
sal_snprintf(outfile, outsize, szFullName);
if (gen_validate_path(outfile) != 0)
{
return -1;
}
return 0;
}
if (!sal_strncmp(szFullName, rdir->real_name, nLen))
{
/* this directory not showing for user
* setting it to root directory of this part
*/
return -1;
}
}
return -1;
}
