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DragonPetter
V2EX  ›  程序员

求教sdcard权限管理的原理

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  •   DragonPetter · May 29, 2012 · 3631 views
    This topic created in 5108 days ago, the information mentioned may be changed or developed.
    话机中有个flash闪存，能否对它的权限管理同sdcard一样，无论外部存入什么东西，权限统一变成075，不知可行否？
  • 权限
  • sdcard
  • 闪存
    1 replies  •  1970-01-01 08:00:00 +08:00
    9hills
        1
    9hills  
       May 29, 2012   ❤️ 1
    man mount
    设umask和dmask
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