Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

Unix

Unix v6

chown(2)



chown change owner and group of a file (chmod = 16.)
sys chown; name; owner chown(name, owner)
char *name;
The file whose name is given by the null-terminated string pointed to by has its owner and group changed to the low and high bytes of respectively. Only the super-user may execute this call, because if users were able to give files away, they could defeat the (nonexistent) file-space accounting procedures. chown (VIII), chgrp (VIII), passwd (V) The error bit (c-bit) is set on illegal owner changes. From C a 1 returned value indicates error, 0 indicates success.



chown(2)