05 2013 档案

自己收藏的头像--butterfly
摘要： 阅读全文
posted @ 2013-05-07 21:20 sndnvaps 阅读(172) 评论(0) 推荐(0) 编辑
st_mode, mode_t
摘要：static const mode_t who_mask[] = { S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO, /* a -> 07777 */ S_ISUID | S_IRWXU, /* u -> 04700 */ S_ISGID | S_IRWXG, /* g -> 02070 */ S_IRWXO /* o -> 0007 */ }; static ... 阅读全文
posted @ 2013-05-03 14:35 sndnvaps 阅读(240) 评论(0) 推荐(0) 编辑
struct stat st; st.st_mode中用到的mask码
摘要：多个一起使用， unsigned short root = S_ISUID | S_ISGID | S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH ; //06755 unsigned short root_app = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH ; //0755 阅读全文
posted @ 2013-05-02 14:34 sndnvaps 阅读(553) 评论(2) 推荐(0) 编辑

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