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@re2zero re2zero commented Nov 20, 2025

Create a dedicated function to handle the assignment of command line parameters to global variables, improving code clarity and separation of concerns in the tiffcp utility.

Log: extract options setting into dedicated function.

Create a dedicated function to handle the assignment of command line
parameters to global variables, improving code clarity and separation
of concerns in the tiffcp utility.

Log: extract options setting into dedicated function.
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deepin pr auto review

我来对这个diff进行审查:

  1. 语法逻辑:
  • 新增的setOptions函数语法正确,参数传递合理
  • 函数实现了简单的全局变量设置功能,逻辑清晰
  • 注释说明了函数的用途,符合代码规范
  1. 代码质量:
  • 函数命名清晰,使用了驼峰命名法
  • 添加了有意义的注释,提高了代码可读性
  • 函数功能单一,符合单一职责原则
  1. 代码性能:
  • 函数非常简单,只是简单的赋值操作,性能影响极小
  • 没有引入额外的性能开销
  1. 代码安全:
  • 函数没有对输入参数进行验证,这可能导致潜在问题
  • 建议添加参数验证,例如:
static void setOptions(int i, int p)
{
    /*set options which will be set by command line options in main() */
    if (i >= 0 && p >= 0) {  // 添加参数验证
        ignore = i;
        pageInSeq = p;
    }
}

改进建议:

  1. 建议添加参数类型说明和返回值说明的完整注释
  2. 建议添加参数有效性验证
  3. 考虑添加返回值来表示设置是否成功
  4. 可以考虑将这两个参数封装成结构体,以提高代码的可维护性

改进后的代码示例:

/**
 * @brief Set global options for TIFF processing
 * @param i Value for ignore flag
 * @param p Value for pageInSeq flag
 * @return 0 on success, -1 on invalid parameters
 */
static int setOptions(int i, int p)
{
    if (i < 0 || p < 0) {
        return -1;
    }
    ignore = i;
    pageInSeq = p;
    return 0;
}

这样的改进可以提高代码的健壮性和可维护性。

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: lzwind, re2zero

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@re2zero
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re2zero commented Nov 21, 2025

/merge

@deepin-bot deepin-bot bot merged commit ddeb760 into linuxdeepin:master Nov 21, 2025
20 checks passed
@re2zero re2zero deleted the bugfix branch November 21, 2025 00:34
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3 participants