Line data Source code
1 : /* FreeTDS - Library of routines accessing Sybase and Microsoft databases
2 : * Copyright (C) 2019 Frediano Ziglio
3 : *
4 : * This library is free software; you can redistribute it and/or
5 : * modify it under the terms of the GNU Library General Public
6 : * License as published by the Free Software Foundation; either
7 : * version 2 of the License, or (at your option) any later version.
8 : *
9 : * This library is distributed in the hope that it will be useful,
10 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 : * Library General Public License for more details.
13 : *
14 : * You should have received a copy of the GNU Library General Public
15 : * License along with this library; if not, write to the
16 : * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 : * Boston, MA 02111-1307, USA.
18 : */
19 : #include "common.h"
20 : #include <freetds/replacements.h>
21 :
22 : static void
23 8 : set_interface(void)
24 : {
25 8 : const char *in_file = FREETDS_SRCDIR "/portconf.in";
26 :
27 8 : FILE *f = fopen(in_file, "r");
28 8 : if (!f) {
29 0 : in_file = "portconf.in";
30 0 : f = fopen(in_file, "r");
31 : }
32 8 : if (!f) {
33 0 : fprintf(stderr, "error opening test file\n");
34 0 : exit(1);
35 : }
36 8 : fclose(f);
37 8 : tds_set_interfaces_file_loc(in_file);
38 8 : }
39 :
40 : static void
41 112 : dump_login(const char *name, const TDSLOGIN *login)
42 : {
43 112 : printf("Dump login %s\n", name);
44 : #define STR(name) printf(" " #name ": %s\n", tds_dstr_cstr(&login->name));
45 : #define INT(name) printf(" " #name ": %d\n", login->name);
46 224 : STR(server_name);
47 224 : STR(server_host_name);
48 224 : STR(instance_name);
49 112 : INT(port);
50 112 : }
51 :
52 : static void
53 56 : test0(TDSCONTEXT *ctx, TDSSOCKET *tds, const char *input, const char *expected, int line)
54 : {
55 : TDSLOGIN *login, *connection;
56 56 : char *ret = NULL;
57 :
58 56 : login = tds_alloc_login(true);
59 56 : if (!login || !tds_set_server(login, input)) {
60 0 : fprintf(stderr, "Error setting login!\n");
61 0 : exit(1);
62 : }
63 :
64 56 : connection = tds_read_config_info(tds, login, ctx->locale);
65 56 : dump_login("input", login);
66 56 : dump_login("final", connection);
67 280 : if (asprintf(&ret, "%s,%s,%s,%d",
68 56 : tds_dstr_cstr(&connection->server_name),
69 56 : tds_dstr_cstr(&connection->server_host_name),
70 56 : tds_dstr_cstr(&connection->instance_name),
71 : connection->port) < 0)
72 0 : exit(1);
73 56 : if (strcmp(ret, expected) != 0) {
74 0 : fprintf(stderr, "Mismatch line %d:\n OUT: %s\n EXP: %s\n",
75 : line, ret, expected);
76 0 : exit(1);
77 : }
78 56 : tds_free_login(connection);
79 56 : tds_free_login(login);
80 56 : free(ret);
81 56 : }
82 : #define test(in, out) test0(ctx, tds, in, out, __LINE__)
83 :
84 : int
85 8 : main(void)
86 : {
87 8 : TDSCONTEXT *ctx = tds_alloc_context(NULL);
88 8 : TDSSOCKET *tds = tds_alloc_socket(ctx, 512);
89 : FILE *f;
90 :
91 : /* set an empty base configuration */
92 8 : f = fopen("empty.conf", "w");
93 8 : if (f)
94 8 : fclose(f);
95 8 : putenv("FREETDSCONF=empty.conf");
96 8 : unsetenv("TDSPORT");
97 :
98 8 : set_interface();
99 8 : if (!ctx || !tds) {
100 0 : fprintf(stderr, "Error creating socket!\n");
101 0 : return 1;
102 : }
103 :
104 8 : test("NotExistingServer1:1234", "my_server,8.7.6.5,,1234");
105 8 : test("localhost:1234", "localhost,localhost,,1234");
106 8 : test("NotExistingServer1\\named", "my_server,8.7.6.5,named,0");
107 8 : test("localhost\\named", "localhost,localhost,named,0");
108 8 : test("2.3.4.5:2345", "2.3.4.5,2.3.4.5,,2345");
109 8 : test("[2::3]:432", "2::3,2::3,,432");
110 8 : test("[2::3:4]\\instance", "2::3:4,2::3:4,instance,0");
111 :
112 8 : tds_free_socket(tds);
113 8 : tds_free_context(ctx);
114 8 : tds_set_interfaces_file_loc(NULL);
115 :
116 8 : return 0;
117 : }
118 :
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