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Subsystem "Security" (SYS.Security)

Functions of the subsystem object (SYS.Security):

  • int access( string user, int mode, string owner, string group, int perm ) — checking for access of the user to resource which owned by the owner and group and for the perm and mode:
user — user of the access checking;
mode — access mode (4-R, 2-W, 1-X);
owner — owner of the resource;
group — group of the resource;
perm — permition of the resource (RWXRWXRWX — 0777).