int kal_log(int log_level,
const char *file,
int32 line,
const char *fmt,
...)
{
va_list ap;
if (log_level < KAL_LL_FATAL)
log_level = KAL_LL_FATAL;
else if (log_level > KAL_LL_DEBUG)
log_level = KAL_LL_DEBUG;
if (log_level < KAL_LL_INFO)
kal_printf("%s %s:%d: ", ll2str[log_level], file, line);
va_start(ap, fmt);
vprintf(fmt, ap);
va_end(ap);
if (log_level < KAL_LL_INFO)
kal_printf("\n");
return 0;
}
static kal_int32 xml_generate_flash_text(kal_int8 hd, kal_char *text, kal_uint32 textlen)
{
kal_uint32 length, len;
kal_int32 ret;
FS_HANDLE fhandle = -1;
xml_generator_struct *p = NULL;
/* first to get xml text length */
if(textlen == 0)/* text is in file */
{
fhandle = FS_Open((WCHAR*)text, FS_READ_ONLY);
if (fhandle < 0)
{
return XG_E_FAIL;
}
ret = FS_GetFileSize(fhandle, &length);
if (ret == FS_FILE_NOT_FOUND)
{
return XG_E_FILE_NOT_FOUND;
}
if (ret < 0)
{
FS_Close(fhandle);
return XG_E_FAIL;
}
}
else /* text is in buffer */
{
length = textlen;
}
p = &(xg_array[hd]);
/* then write xml text to dest */
if(p->buf != NULL) /* write xml text to buffer */
{
/* verify if over-buffer */
if(p->curlen+length > p->buflen)
{
if(fhandle != -1)
{
FS_Close(fhandle);
}
ASSERT(0);
kal_printf("buffer to save will be overflow!!!!\r\n");
return XG_E_OVER_BUFFER;
}
if (textlen != 0) /* text is in buffer, write xml text from buffer to buffer */
{
memcpy(p->buf+p->curlen, text, textlen);
len = textlen;
ret = 0;
}
else /* text is in file, write xml text from file to buffer */
{
ret = xml_generate_write_filetobuf(p->buf+p->curlen, fhandle, &len);
FS_Close(fhandle);
}
}
else /* write xml text to file */
{
if (textlen != 0) /* text is in buffer, write xml text from buffer to file */
{
ret = FS_Write(p->file, text, textlen, &len);
if(ret == FS_DISK_FULL)
{
return XG_E_LACK_DISK;
}
}
else /* text is in file, write xml text from file to file */
{
ret = xml_generate_write_filetofile(p->file, fhandle, &len);
FS_Close(fhandle);
}
}
if (ret < 0)
{
return ret;
}
else
{
p->curlen += len;
return len;
}
}
