D-Bus: dbus-auth-util.c Source File

D-Bus 1.10.22

dbus-auth-util.c
1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-auth-util.c Would be in dbus-auth.c, but only used for tests/bus
3 *
4 * Copyright (C) 2002, 2003, 2004 Red Hat Inc.
5 *
6 * Licensed under the Academic Free License version 2.1
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 *
22 */
23
24 #include <config.h>
25 #include "dbus-internals.h"
26 #include "dbus-test.h"
27 #include "dbus-auth.h"
28
36 #ifdef DBUS_ENABLE_EMBEDDED_TESTS
37 #include "dbus-auth-script.h"
38 #include <stdio.h>
39
40 static dbus_bool_t
41 process_test_subdir (const DBusString *test_base_dir,
42 const char *subdir)
43 {
44 DBusString test_directory;
45 DBusString filename;
46 DBusDirIter *dir;
47 dbus_bool_t retval;
48 DBusError error = DBUS_ERROR_INIT;
49
50 retval = FALSE;
51 dir = NULL;
52
53 if (!_dbus_string_init (&test_directory))
54 _dbus_assert_not_reached ("didn't allocate test_directory\n");
55
56 _dbus_string_init_const (&filename, subdir);
57
58 if (!_dbus_string_copy (test_base_dir, 0,
59 &test_directory, 0))
60 _dbus_assert_not_reached ("couldn't copy test_base_dir to test_directory");
61
62 if (!_dbus_concat_dir_and_file (&test_directory, &filename))
63 _dbus_assert_not_reached ("couldn't allocate full path");
64
65 _dbus_string_free (&filename);
66 if (!_dbus_string_init (&filename))
67 _dbus_assert_not_reached ("didn't allocate filename string\n");
68
69 dir = _dbus_directory_open (&test_directory, &error);
70 if (dir == NULL)
71 {
72 _dbus_warn ("Could not open %s: %s\n",
73 _dbus_string_get_const_data (&test_directory),
74 error.message);
75 dbus_error_free (&error);
76 goto failed;
77 }
78
79 printf ("Testing %s:\n", subdir);
80
81 next:
82 while (_dbus_directory_get_next_file (dir, &filename, &error))
83 {
84 DBusString full_path;
85
86 if (!_dbus_string_init (&full_path))
87 _dbus_assert_not_reached ("couldn't init string");
88
89 if (!_dbus_string_copy (&test_directory, 0, &full_path, 0))
90 _dbus_assert_not_reached ("couldn't copy dir to full_path");
91
92 if (!_dbus_concat_dir_and_file (&full_path, &filename))
93 _dbus_assert_not_reached ("couldn't concat file to dir");
94
95 if (!_dbus_string_ends_with_c_str (&filename, ".auth-script"))
96 {
97 _dbus_verbose ("Skipping non-.auth-script file %s\n",
98 _dbus_string_get_const_data (&filename));
99 _dbus_string_free (&full_path);
100 goto next;
101 }
102
103 printf (" %s\n", _dbus_string_get_const_data (&filename));
104
105 if (!_dbus_auth_script_run (&full_path))
106 {
107 _dbus_string_free (&full_path);
108 goto failed;
109 }
110 else
111 _dbus_string_free (&full_path);
112 }
113
114 if (dbus_error_is_set (&error))
115 {
116 _dbus_warn ("Could not get next file in %s: %s\n",
117 _dbus_string_get_const_data (&test_directory), error.message);
118 dbus_error_free (&error);
119 goto failed;
120 }
121
122 retval = TRUE;
123
124 failed:
125
126 if (dir)
127 _dbus_directory_close (dir);
128 _dbus_string_free (&test_directory);
129 _dbus_string_free (&filename);
130
131 return retval;
132 }
133
134 static dbus_bool_t
135 process_test_dirs (const char *test_data_dir)
136 {
137 DBusString test_directory;
138 dbus_bool_t retval;
139
140 retval = FALSE;
141
142 _dbus_string_init_const (&test_directory, test_data_dir);
143
144 if (!process_test_subdir (&test_directory, "auth"))
145 goto failed;
146
147 retval = TRUE;
148
149 failed:
150
151 _dbus_string_free (&test_directory);
152
153 return retval;
154 }
155
156 dbus_bool_t
157 _dbus_auth_test (const char *test_data_dir)
158 {
159
160 if (test_data_dir == NULL)
161 return TRUE;
162
163 if (!process_test_dirs (test_data_dir))
164 return FALSE;
165
166 return TRUE;
167 }
168
169 #endif /* DBUS_ENABLE_EMBEDDED_TESTS */
DBusError::message
const char * message
public error message field
Definition: dbus-errors.h:51
NULL
#define NULL
A null pointer, defined appropriately for C or C++.
_dbus_directory_close
void _dbus_directory_close(DBusDirIter *iter)
Closes a directory iteration.
Definition: dbus-sysdeps-util-unix.c:850
_dbus_directory_get_next_file
dbus_bool_t _dbus_directory_get_next_file(DBusDirIter *iter, DBusString *filename, DBusError *error)
Get next file in the directory.
Definition: dbus-sysdeps-util-unix.c:802
DBUS_ERROR_INIT
#define DBUS_ERROR_INIT
Expands to a suitable initializer for a DBusError on the stack.
Definition: dbus-errors.h:62
dbus_error_free
void dbus_error_free(DBusError *error)
Frees an error that&#39;s been set (or just initialized), then reinitializes the error as in dbus_error_i...
Definition: dbus-errors.c:211
_dbus_concat_dir_and_file
dbus_bool_t _dbus_concat_dir_and_file(DBusString *dir, const DBusString *next_component)
Appends the given filename to the given directory.
Definition: dbus-sysdeps-unix.c:3019
_dbus_directory_open
DBusDirIter * _dbus_directory_open(const DBusString *filename, DBusError *error)
Open a directory to iterate over.
Definition: dbus-sysdeps-util-unix.c:754
_dbus_string_init
dbus_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
Definition: dbus-string.c:175
_dbus_string_copy
dbus_bool_t _dbus_string_copy(const DBusString *source, int start, DBusString *dest, int insert_at)
Like _dbus_string_move(), but does not delete the section of the source string that&#39;s copied to the d...
Definition: dbus-string.c:1283
_dbus_string_ends_with_c_str
dbus_bool_t _dbus_string_ends_with_c_str(const DBusString *a, const char *c_str)
Returns whether a string ends with the given suffix.
Definition: dbus-string-util.c:46
DBusDirIter
Internals of directory iterator.
Definition: dbus-sysdeps-util-unix.c:740
DBusString
Definition: dbus-string.h:42
dbus_bool_t
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
Definition: dbus-types.h:35
_dbus_string_init_const
void _dbus_string_init_const(DBusString *str, const char *value)
Initializes a constant string.
Definition: dbus-string.c:190
_dbus_warn
void _dbus_warn(const char *format,...)
Prints a warning message to stderr.
Definition: dbus-internals.c:230
DBusError
Object representing an exception.
Definition: dbus-errors.h:48
_dbus_string_free
void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init().
Definition: dbus-string.c:259
TRUE
#define TRUE
Expands to "1".
_dbus_assert_not_reached
#define _dbus_assert_not_reached(explanation)
Aborts with an error message if called.
Definition: dbus-internals.h:159
FALSE
#define FALSE
Expands to "0".
dbus_error_is_set
dbus_bool_t dbus_error_is_set(const DBusError *error)
Checks whether an error occurred (the error is set).
Definition: dbus-errors.c:329