krb5_set_fcache_version(3)

1KRB5_CONTEXT(3)          BSD Library Functions Manual          KRB5_CONTEXT(3)
2

NAME

4     krb5_add_et_list, krb5_add_extra_addresses, krb5_add_ignore_addresses,
5     krb5_context, krb5_free_config_files, krb5_free_context,
6     krb5_get_default_config_files, krb5_get_dns_canonize_hostname,
7     krb5_get_extra_addresses, krb5_get_fcache_version,
8     krb5_get_ignore_addresses, krb5_get_kdc_sec_offset,
9     krb5_get_max_time_skew, krb5_get_use_admin_kdc krb5_init_context,
10     krb5_init_ets, krb5_prepend_config_files,
11     krb5_prepend_config_files_default, krb5_set_config_files,
12     krb5_set_dns_canonize_hostname, krb5_set_extra_addresses,
13     krb5_set_fcache_version, krb5_set_ignore_addresses,
14     krb5_set_max_time_skew, krb5_set_use_admin_kdc, — create, modify and
15     delete krb5_context structures
16

LIBRARY

18     Kerberos 5 Library (libkrb5, -lkrb5)
19

SYNOPSIS

21     #include <krb5.h>
22
23     struct krb5_context;
24
25     krb5_error_code
26     krb5_init_context(krb5_context *context);
27
28     void
29     krb5_free_context(krb5_context context);
30
31     void
32     krb5_init_ets(krb5_context context);
33
34     krb5_error_code
35     krb5_add_et_list(krb5_context context, void (*func)(struct et_list **));
36
37     krb5_error_code
38     krb5_add_extra_addresses(krb5_context context,
39         krb5_addresses *addresses);
40
41     krb5_error_code
42     krb5_set_extra_addresses(krb5_context context,
43         const krb5_addresses *addresses);
44
45     krb5_error_code
46     krb5_get_extra_addresses(krb5_context context,
47         krb5_addresses *addresses);
48
49     krb5_error_code
50     krb5_add_ignore_addresses(krb5_context context,
51         krb5_addresses *addresses);
52
53     krb5_error_code
54     krb5_set_ignore_addresses(krb5_context context,
55         const krb5_addresses *addresses);
56
57     krb5_error_code
58     krb5_get_ignore_addresses(krb5_context context,
59         krb5_addresses *addresses);
60
61     krb5_error_code
62     krb5_set_fcache_version(krb5_context context, int version);
63
64     krb5_error_code
65     krb5_get_fcache_version(krb5_context context, int *version);
66
67     void
68     krb5_set_dns_canonize_hostname(krb5_context context, krb5_boolean flag);
69
70     krb5_boolean
71     krb5_get_dns_canonize_hostname(krb5_context context);
72
73     krb5_error_code
74     krb5_get_kdc_sec_offset(krb5_context context, int32_t *sec,
75         int32_t *usec);
76
77     krb5_error_code
78     krb5_set_config_files(krb5_context context, char **filenames);
79
80     krb5_error_code
81     krb5_prepend_config_files(const char *filelist, char **pq,
82         char ***ret_pp);
83
84     krb5_error_code
85     krb5_prepend_config_files_default(const char *filelist,
86         char ***pfilenames);
87
88     krb5_error_code
89     krb5_get_default_config_files(char ***pfilenames);
90
91     void
92     krb5_free_config_files(char **filenames);
93
94     void
95     krb5_set_use_admin_kdc(krb5_context context, krb5_boolean flag);
96
97     krb5_boolean
98     krb5_get_use_admin_kdc(krb5_context context);
99
100     time_t
101     krb5_get_max_time_skew(krb5_context context);
102
103     krb5_error_code
104     krb5_set_max_time_skew(krb5_context context, time_t time);
105

DESCRIPTION

107     The krb5_init_context() function initializes the context structure and
108     reads the configuration file /etc/krb5.conf.
109
110     The structure should be freed by calling krb5_free_context() when it is
111     no longer being used.
112
113     krb5_init_context() returns 0 to indicate success.  Otherwise an errno
114     code is returned.  Failure means either that something bad happened dur‐
115     ing initialization (typically [ENOMEM]) or that Kerberos should not be
116     used [ENXIO].
117
118     krb5_init_ets() adds all com_err(3) libs to context.  This is done by
119     krb5_init_context().
120
121     krb5_add_et_list() adds a com_err(3) error-code handler func to the spec‐
122     ified context.  The error handler must generated by the the re-rentrant
123     version of the compile_et(1) program.  krb5_add_extra_addresses() add a
124     list of addresses that should be added when requesting tickets.
125
126     krb5_add_ignore_addresses() add a list of addresses that should be
127     ignored when requesting tickets.
128
129     krb5_get_extra_addresses() get the list of addresses that should be added
130     when requesting tickets.
131
132     krb5_get_ignore_addresses() get the list of addresses that should be
133     ignored when requesting tickets.
134
135     krb5_set_ignore_addresses() set the list of addresses that should be
136     ignored when requesting tickets.
137
138     krb5_set_extra_addresses() set the list of addresses that should be added
139     when requesting tickets.
140
141     krb5_set_fcache_version() sets the version of file credentials caches
142     that should be used.
143
144     krb5_get_fcache_version() gets the version of file credentials caches
145     that should be used.
146
147     krb5_set_dns_canonize_hostname() sets if the context is configured to
148     canonicalize hostnames using DNS.
149
150     krb5_get_dns_canonize_hostname() returns if the context is configured to
151     canonicalize hostnames using DNS.
152
153     krb5_get_kdc_sec_offset() returns the offset between the localtime and
154     the KDC's time.  sec and usec are both optional argument and NULL can be
155     passed in.
156
157     krb5_set_config_files() set the list of configuration files to use and
158     re-initialize the configuration from the files.
159
160     krb5_prepend_config_files() parse the filelist and prepend the result to
161     the already existing list pq The result is returned in ret_pp and should
162     be freed with krb5_free_config_files().
163
164     krb5_prepend_config_files_default() parse the filelist and append that to
165     the default list of configuration files.
166
167     krb5_get_default_config_files() get a list of default configuration
168     files.
169
170     krb5_free_config_files() free a list of configuration files returned by
171     krb5_get_default_config_files(), krb5_prepend_config_files_default(), or
172     krb5_prepend_config_files().
173
174     krb5_set_use_admin_kdc() sets if all KDC requests should go admin KDC.
175
176     krb5_get_use_admin_kdc() gets if all KDC requests should go admin KDC.
177
178     krb5_get_max_time_skew() and krb5_set_max_time_skew() get and sets the
179     maximum allowed time skew between client and server.
180

NAME

LIBRARY

SYNOPSIS

DESCRIPTION

SEE ALSO