/*---------------------------------------------------------------------------- * Tencent is pleased to support the open source community by making TencentOS * available. * * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved. * If you have downloaded a copy of the TencentOS binary from Tencent, please * note that the TencentOS binary is licensed under the BSD 3-Clause License. * * If you have downloaded a copy of the TencentOS source code from Tencent, * please note that TencentOS source code is licensed under the BSD 3-Clause * License, except for the third-party components listed below which are * subject to different license terms. Your integration of TencentOS into your * own projects may require compliance with the BSD 3-Clause License, as well * as the other licenses applicable to the third-party components included * within TencentOS. *---------------------------------------------------------------------------*/ #include "stdio.h" #include "string.h" #include "proc_bar.h" int proc_bar_init(proc_bar_t *proc_bar, int max) { const char *stat = { "-\\|/" }; if (!proc_bar || max <= 0) { return -1; } memset(proc_bar->buf, 0, sizeof(proc_bar->buf)); proc_bar->cursor = 0; proc_bar->max = max; printf("[%-101s][%%%d]%c\r", proc_bar->buf, 0, stat[proc_bar->cursor % 4]); fflush(stdout); return 0; } int proc_bar_update(proc_bar_t *proc_bar) { int percentage, i = 0; const char *stat = { "-\\|/" }; if (!proc_bar || proc_bar->cursor >= proc_bar->max) { return -1; } percentage = (++proc_bar->cursor) * 100 / proc_bar->max; for (i = 0; i <= percentage; ++i) { proc_bar->buf[i] = '#'; } printf("[%-101s][%%%d]%c\r", proc_bar->buf, percentage, stat[proc_bar->cursor % 4]); fflush(stdout); return 0; }