GCC Code Coverage Report

Directory: src/
File: src/backend/modules/config-env.c
Date: 2023-01-04 17:35:37
Exec Total Coverage
Lines: 39 44 88.6%
Branches: 18 27 66.7%
Line Branch Exec Source
1 /* config-env.c
2 *
3 * Copyright 2022-2023 Jan-Michael Brummer
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 * SPDX-License-Identifier: LGPL-2.1-or-later
20 */
21
22 #include <glib-object.h>
23
24 #include "config-env.h"
25 #include "px-module.h"
26 #include "px-config-module.h"
27
28 struct _PxEnvModule {
29 GObject parent_instance;
30 };
31
32 static void module_interface_init (gpointer g_iface,
33 gpointer data);
34
35
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 28 G_DEFINE_TYPE_WITH_CODE (PxEnvModule, px_env_module,
36 PX_TYPE_MODULE,
37 G_IMPLEMENT_INTERFACE (PX_TYPE_CONFIG_MODULE, module_interface_init);
38 );
39
40 static void
41 10 px_env_module_init (PxEnvModule *self)
42 {
43 10 }
44
45 static void
46 2 px_env_module_class_init (PxEnvModuleClass *klass)
47 {
48 2 }
49
50 static gboolean
51 9 env_check_available (void)
52 {
53 9 return TRUE;
54 }
55
56 static GStrv
57 9 env_get_config (PxModule *px_module,
58 GUri *uri,
59 GError **error)
60 {
61 9 g_auto (GStrv) ret = NULL;
62 9 const char *proxy = NULL;
63 9 const char *scheme = g_uri_get_scheme (uri);
64
65
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 9 if (g_strcmp0 (scheme, "ftp") == 0) {
66 3 proxy = g_getenv ("ftp_proxy");
67
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 3 if (!proxy)
68 3 proxy = g_getenv ("FTP_PROXY");
69
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 6 } else if (g_strcmp0 (scheme, "https") == 0) {
70 3 proxy = g_getenv ("https_proxy");
71
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 3 if (!proxy)
72 3 proxy = g_getenv ("HTTPS_PROXY");
73 }
74
75
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 9 if (!proxy) {
76 7 proxy = g_getenv ("http_proxy");
77
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 7 if (!proxy)
78 7 proxy = g_getenv ("HTTP_PROXY");
79 }
80
81
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 9 if (!proxy && error) {
82 4 g_set_error (error, PX_MODULE_ERROR, PX_MODULE_ERROR_CONFIGURATION, "Unable to read environment configuration");
83 4 return NULL;
84 }
85
86 5 ret = g_malloc0 (sizeof (char *) * 2);
87 5 ret[0] = g_strdup (proxy);
88
89 5 return g_steal_pointer (&ret);
90 }
91
92 static char *
93 ✗ env_get_ignore (PxModule *px_module,
94 GUri *uri,
95 GError **error)
96 {
97 ✗ const char *ignore = g_getenv ("no_proxy");
98
99 ✗ if (!ignore)
100 ✗ ignore = g_getenv ("NO_PROXY");
101
102 ✗ return g_strdup (ignore ? ignore : "");
103 }
104
105 static void
106 2 module_interface_init (gpointer g_iface,
107 gpointer data)
108 {
109 2 PxConfigModuleInterface *iface = g_iface;
110
111 2 iface->name = g_strdup ("Environment");
112 2 iface->version = 1;
113 2 iface->check_available = env_check_available;
114 2 iface->get_config = env_get_config;
115 2 iface->get_ignore = env_get_ignore;
116 2 }
117
118 PxModule *
119 10 px_module_create (void)
120 {
121 10 return g_object_new (PX_TYPE_ENV_MODULE, NULL);
122 }
123