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System
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Method System.setgid()
- Method
setgid
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int System.setgid(int gid)
- Description
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Sets the real group ID, effective group ID and saved group ID to gid .
If gid is -1 the uid for "nobody" will be used.
- Throws
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Throws an error if no "nobody" user when gid is -1 .
- Returns
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Returns the current errno.
- Note
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This function is not available on all platforms.
- See also
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getuid() , setuid() , getgid() , seteuid() , geteuid() ,
setegid() , getegid()
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