Method: File::Stat#setgid?

Defined in:
file.c

#setgid? ⇒ Boolean

Returns true if stat has the set-group-id permission bit set, false if it doesn’t or if the operating system doesn’t support this feature.

File.stat("/usr/sbin/lpc").setgid?   #=> true

Returns:

  • (Boolean) 


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# File 'file.c', line 6258

static VALUE
rb_stat_sgid(VALUE obj)
{
#ifdef S_ISGID
    if (get_stat(obj)->st_mode & S_ISGID) return Qtrue;
#endif
    return Qfalse;
}