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【2203 sp1】sched_get_priority_min返回成功但未设置errno=0

已验收
缺陷
创建于  
2022-12-11 22:25

【标题描述】能够简要描述问题:说明什么场景下,做了什么操作,出现什么问题(尽量使用正向表达方式)
【环境信息】
stm32f407
【问题复现步骤】

/* 
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *
 * Test that sched_get_priority_min() returns the minimum value on
 * success for SCHED_RR policy.
 */
#include <stdio.h>
#include <sched.h>
#include <errno.h>
#include "posixtest.h"

int sched_get_priority_min_1_1(int argc, char **argv)
{	       
	int result = -1;
	
	result = sched_get_priority_min(SCHED_RR);
	
	if(result != -1 && errno == 0 ) {
		printf("The minimum priority for policy SCHED_RR is %i.\n",
		       result);
		printf("Test PASSED\n");
		return PTS_PASS;
	} else {
		printf("%s\n", "An error occurs");
		return PTS_FAIL;
	}
		
	printf("This code should not be executed.\n");
        return PTS_UNRESOLVED;
}



【预期结果】
测试通过
【实际结果】
测试失败
【附件信息】
输入图片说明

评论 (1)

saarloos 创建了缺陷

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