56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
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# libboundscheck
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#### 介绍
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- 遵循C11 Annex K (Bounds-checking interfaces)的标准，选取并实现了常见的内存/字符串操作类的函数，如memcpy_s、strcpy_s等函数。
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- 未来将分析C11 Annex K中的其他标准函数，如果有必要，将在该组织中实现。
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- 处理边界检查函数的版本发布、更新以及维护。
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#### 函数清单
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- memcpy_s
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- wmemcpy_s
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- memmove_s
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- wmemmove_s
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- memset_s
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- strcpy_s
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- wcscpy_s
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- strncpy_s
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- wcsncpy_s
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- strcat_s
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- wcscat_s
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- strncat_s
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- wcsncat_s
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- strtok_s
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- wcstok_s
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- sprintf_s
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- swprintf_s
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- vsprintf_s
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- vswprintf_s
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- snprintf_s
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- vsnprintf_s
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- scanf_s
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- wscanf_s
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- vscanf_s
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- vwscanf_s
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- fscanf_s
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- fwscanf_s
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- vfscanf_s
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- vfwscanf_s
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- sscanf_s
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- swscanf_s
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- vsscanf_s
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- vswscanf_s
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- gets_s
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#### 构建方法
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运行命令
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```
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make CC=gcc
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```
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生成的动态库libboundscheck.so存放在新创建的lib目录下。
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#### 使用方法
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1. 将构建生成的动态库libboundscheck.so放到库文件目录下，例如："/usr/local/lib/"。
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2. 为使用libboundscheck，编译程序时需增加编译参数"-lboundscheck"，例如："gcc -g -o test test.c -lboundscheck"。
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