/*!
* \brief Release memory allocated for the global web server root directory
* and the global XML document. Resets the flag bWebServerState to
* WEB_SERVER_DISABLED.
*
* \return Integer.
*/
static int get_file_info(
/*! [in] Filename having the description document. */
const char *filename,
/*! [out] File information object having file attributes such as filelength,
* when was the file last modified, whether a file or a directory and
* whether the file or directory is readable. */
OUT UpnpFileInfo *info)
{
int code;
struct stat s;
FILE *fp;
int rc = 0;
time_t aux_LastModified;
struct tm date;
char buffer[ASCTIME_R_BUFFER_SIZE];
UpnpFileInfo_set_ContentType(info, NULL);
code = stat(filename, &s);
if (code == -1)
return -1;
if (S_ISDIR(s.st_mode))
UpnpFileInfo_set_IsDirectory(info, TRUE);
else if (S_ISREG(s.st_mode))
UpnpFileInfo_set_IsDirectory(info, FALSE);
else
return -1;
/* check readable */
fp = fopen(filename, "r");
UpnpFileInfo_set_IsReadable(info, fp != NULL);
if (fp)
fclose(fp);
UpnpFileInfo_set_FileLength(info, s.st_size);
UpnpFileInfo_set_LastModified(info, s.st_mtime);
rc = get_content_type(filename, info);
aux_LastModified = UpnpFileInfo_get_LastModified(info);
UpnpPrintf(UPNP_INFO, HTTP, __FILE__, __LINE__,
"file info: %s, length: %lld, last_mod=%s readable=%d\n",
filename,
(long long)UpnpFileInfo_get_FileLength(info),
web_server_asctime_r(http_gmtime_r(&aux_LastModified, &date), buffer),
UpnpFileInfo_get_IsReadable(info));
return rc;
}
/*!
* \brief Release memory allocated for the global web server root directory
* and the global XML document. Resets the flag bWebServerState to
* WEB_SERVER_DISABLED.
*
* \return Integer.
*/
static int get_file_info(
/*! [in] Filename having the description document. */
const char *filename,
/*! [out] File information object having file attributes such as filelength,
* when was the file last modified, whether a file or a directory and
* whether the file or directory is readable. */
struct File_Info *info)
{
int code;
struct osal_stat_t s;
OSAL_FILE *fp;
int rc = 0;
struct tm date;
char buffer[ASCTIME_R_BUFFER_SIZE];
ixmlFreeDOMString(info->content_type);
info->content_type = NULL;
code = osal_stat(filename, &s);
if (code == -1)
return -1;
if (S_ISDIR(s.st_mode))
info->is_directory = TRUE;
else if (S_ISREG(s.st_mode))
info->is_directory = FALSE;
else
return -1;
if (info->is_directory == FALSE) {
fp = osal_fopen(filename, "r");
if (fp == NULL) return -1;
osal_fclose(fp);
/* check readable */
info->is_readable = 1;
info->file_length = s.st_size;
info->last_modified = s.st_mtime;
rc = get_content_type(filename, &info->content_type);
UpnpPrintf(UPNP_INFO, HTTP, __FILE__, __LINE__,
"file info: %s, length: %lld, last_mod=%s readable=%d\n",
filename, (long long)info->file_length,
asctime_r(http_gmtime_r(&info->last_modified, &date), buffer),
info->is_readable);
}
return rc;
}
