1 /* $NetBSD: postconf_other.c,v 1.2 2017/02/14 01:16:46 christos Exp $ */
2
3 /*++
4 /* NAME
5 /* postconf_other 3
6 /* SUMMARY
7 /* support for miscellaneous information categories
8 /* SYNOPSIS
9 /* #include <postconf.h>
10 /*
11 /* void pcf_show_maps()
12 /*
13 /* void pcf_show_locks()
14 /*
15 /* void pcf_show_sasl(mode)
16 /* int mode;
17 /*
18 /* void pcf_show_tls(what)
19 /* const char *what;
20 /* DESCRIPTION
21 /* pcf_show_maps() lists the available map (lookup table)
22 /* types.
23 /*
24 /* pcf_show_locks() lists the available mailbox lock types.
25 /*
26 /* pcf_show_sasl() shows the available SASL authentication
27 /* plugin types.
28 /*
29 /* pcf_show_tls() reports the "compile-version" or "run-version"
30 /* of the TLS library, or the supported public-key algorithms.
31 /*
32 /* Arguments:
33 /* .IP mode
34 /* Show server information if the PCF_SHOW_SASL_SERV flag is
35 /* set, otherwise show client information.
36 /* .IP what
37 /* One of the literals "compile-version", "run-version" or
38 /* "public-key-algorithms".
39 /* DIAGNOSTICS
40 /* Problems are reported to the standard error stream.
41 /* LICENSE
42 /* .ad
43 /* .fi
44 /* The Secure Mailer license must be distributed with this software.
45 /* AUTHOR(S)
46 /* Wietse Venema
47 /* IBM T.J. Watson Research
48 /* P.O. Box 704
49 /* Yorktown Heights, NY 10598, USA
50 /*
51 /* Wietse Venema
52 /* Google, Inc.
53 /* 111 8th Avenue
54 /* New York, NY 10011, USA
55 /*--*/
56
57 /* System library. */
58
59 #include <sys_defs.h>
60
61 /* Utility library. */
62
63 #include <vstream.h>
64 #include <argv.h>
65 #include <dict.h>
66 #include <msg.h>
67
68 /* Global library. */
69
70 #include <mbox_conf.h>
71
72 /* XSASL library. */
73
74 #include <xsasl.h>
75
76 /* TLS library. */
77
78 #include <tls.h>
79
80 /* Application-specific. */
81
82 #include <postconf.h>
83
84 /* pcf_show_maps - show available maps */
85
pcf_show_maps(void)86 void pcf_show_maps(void)
87 {
88 ARGV *maps_argv;
89 int i;
90
91 maps_argv = dict_mapnames();
92 for (i = 0; i < maps_argv->argc; i++)
93 vstream_printf("%s\n", maps_argv->argv[i]);
94 argv_free(maps_argv);
95 }
96
97 /* pcf_show_locks - show available mailbox locking methods */
98
pcf_show_locks(void)99 void pcf_show_locks(void)
100 {
101 ARGV *locks_argv;
102 int i;
103
104 locks_argv = mbox_lock_names();
105 for (i = 0; i < locks_argv->argc; i++)
106 vstream_printf("%s\n", locks_argv->argv[i]);
107 argv_free(locks_argv);
108 }
109
110 /* pcf_show_sasl - show SASL plug-in types */
111
pcf_show_sasl(int what)112 void pcf_show_sasl(int what)
113 {
114 ARGV *sasl_argv;
115 int i;
116
117 sasl_argv = (what & PCF_SHOW_SASL_SERV) ? xsasl_server_types() :
118 xsasl_client_types();
119 for (i = 0; i < sasl_argv->argc; i++)
120 vstream_printf("%s\n", sasl_argv->argv[i]);
121 argv_free(sasl_argv);
122 }
123
124 /* pcf_show_tls - show TLS support */
125
pcf_show_tls(const char * what)126 void pcf_show_tls(const char *what)
127 {
128 #ifdef USE_TLS
129 if (strcmp(what, "compile-version") == 0)
130 vstream_printf("%s\n", tls_compile_version());
131 else if (strcmp(what, "run-version") == 0)
132 vstream_printf("%s\n", tls_run_version());
133 else if (strcmp(what, "public-key-algorithms") == 0) {
134 const char **cpp;
135
136 for (cpp = tls_pkey_algorithms(); *cpp; cpp++)
137 vstream_printf("%s\n", *cpp);
138 } else {
139 msg_warn("unknown 'postconf -T' mode: %s", what);
140 exit(1);
141 }
142 #endif /* USE_TLS */
143 }
144