[components][ulog] Fix the log length error when using multiple non-color backends.
/*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2019, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -403,15 +403,15 @@ void ulog_output_to_all_backend(rt_uint32_t level, const char *tag, rt_bool_t is
else
{
/* recalculate the log start address and log size when backend not supported color */
- rt_size_t color_info_len = rt_strlen(color_output_info[level]);
+ rt_size_t color_info_len = rt_strlen(color_output_info[level]), output_size = size;
if (color_info_len)
{
rt_size_t color_hdr_len = rt_strlen(CSI_START) + color_info_len;
log += color_hdr_len;
- size -= (color_hdr_len + (sizeof(CSI_END) - 1));
+ output_size -= (color_hdr_len + (sizeof(CSI_END) - 1));
}
- backend->output(backend, level, tag, is_raw, log, size);
+ backend->output(backend, level, tag, is_raw, log, output_size);
}
#endif /* !defined(ULOG_USING_COLOR) || defined(ULOG_USING_SYSLOG) */
}
