1ACL_GET_TAG_TYPE(3) BSD Library Functions Manual ACL_GET_TAG_TYPE(3)
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4 acl_get_tag_type — get the tag type of an ACL entry
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7 Linux Access Control Lists library (libacl, -lacl).
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10 #include <sys/types.h>
11 #include <sys/acl.h>
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13 int
14 acl_get_tag_type(acl_entry_t entry_d, acl_tag_t *tag_type_p);
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17 The acl_get_tag_type() function assigns to the value pointed to by
18 tag_type_p the tag type for the ACL entry indicated by the argument
19 entry_d.
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21 The argument entry_d and any other ACL entry descriptors that refer to
22 entries in the same ACL continue to refer to those entries. The order of
23 all existing entries in the ACL remain unchanged.
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26 The acl_get_tag_type() function returns the value 0 if successful; other‐
27 wise the value -1 is returned and the global variable errno is set to
28 indicate the error.
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31 If any of the following conditions occur, the acl_get_tag_type() function
32 returns -1 and sets errno to the corresponding value:
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34 [EINVAL] The argument entry_d is not a valid descriptor for an
35 ACL entry.
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38 IEEE Std 1003.1e draft 17 (“POSIX.1e”, abandoned)
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41 acl_create_entry(3), acl_get_entry(3), acl_get_permset(3),
42 acl_get_qualifier(3), acl_set_permset(3), acl_set_qualifier(3),
43 acl_set_tag_type(3), acl(5)
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46 Derived from the FreeBSD manual pages written by Robert N M Watson
47 <rwatson@FreeBSD.org>, and adapted for Linux by Andreas Gruenbacher
48 <a.gruenbacher@bestbits.at>.
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50Linux ACL March 23, 2002 Linux ACL