1 .\" Access Control Lists manual pages
3 .\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
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25 .Dt ACL_SET_QUALIFIER 3
29 .Nd set the qualifier of an ACL entry
31 Linux Access Control Lists library (libacl, \-lacl).
36 .Fn acl_set_qualifier "acl_entry_t entry_d" "const void *qualifier_p"
40 function sets the qualifier of the ACL entry indicated by the argument
42 to the value referred to by the argument
44 If the value of the tag type in the ACL entry referred to by
46 is ACL_USER, then the value referred to by
50 If the value of the tag type in the ACL entry referred to by
52 is ACL_GROUP, then the value referred to by
56 If the value of the tag type in the ACL entry referred to by
58 is a tag type for which a qualifier is not supported,
62 Any ACL entry descriptors that refer to the entry referred to by
64 continue to refer to that entry. This function may cause memory to be
65 allocated. The caller should free any releasable memory, when the ACL
66 is no longer required, by calling
68 with a pointer to the ACL as argument.
70 .Rv -std acl_set_qualifier
72 If any of the following conditions occur, the
78 to the corresponding value:
83 is not a valid descriptor for an ACL entry.
85 The value of the tag type in the ACL entry referenced by the argument
87 is neither ACL_USER nor ACL_GROUP.
89 The value pointed to by the argument
95 function is unable to allocate the memory required for the ACL qualifier.
98 IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
100 .Xr acl_create_entry 3 ,
102 .Xr acl_get_permset 3 ,
103 .Xr acl_get_qualifier 3 ,
104 .Xr acl_get_tag_type 3 ,
105 .Xr acl_set_entry 3 ,
106 .Xr acl_set_permset 3 ,
107 .Xr acl_set_tag_type 3 ,
110 Derived from the FreeBSD manual pages written by
111 .An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
112 and adapted for Linux by
113 .An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .