V2EX runpath

Runpath

释义 Definition

runpath(常写作 RUNPATH)指在类 Unix 系统的 ELF 可执行文件/共享库中记录的一种“运行时库搜索路径”,用于告诉动态链接器在程序运行时到哪些目录去查找所需的共享库(.so)。它与 RPATH 类似,但在优先级和与环境变量(如 LD_LIBRARY_PATH)的交互规则上有所不同。(在实际语境中多属于系统/编译链接领域用语。)

发音 Pronunciation (IPA)

/rnpθ/

例句 Examples

The binary has a runpath set to find its libraries.
这个可执行文件设置了 runpath,用来找到它的共享库。

If the deployment puts plugins in a custom directory, we can embed a runpath so the dynamic loader locates the correct .so files at runtime.
如果部署把插件放在自定义目录里,我们可以嵌入 runpath,让动态加载器在运行时定位到正确的 .so 文件。

词源 Etymology

run(运行)+ path(路径)组合而来,字面意思是“运行时的路径”。在 ELF 动态链接机制中,它作为元数据写入二进制文件,用于运行阶段的库查找。

相关词 Related Words

文学与作品 Literary & Works

  • Linkers and Loaders(John R. Levine) 讨论链接器/加载器概念时涉及运行时库搜索路径等术语
  • The Linux Programming Interface(Michael Kerrisk) 涉及动态链接与运行时库加载相关章节常出现类似术语
  • System V Application Binary Interface (ABI) / ELF Specification(规范文档) 在动态段(dynamic section)相关条目中会出现 RUNPATH 的定义与行为说明
About     Help     Advertise     Blog     API     FAQ     Solana     1044 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 41ms UTC 18:52 PVG 02:52 LAX 11:52 JFK 14:52
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86