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

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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-test.h"
38 #include "dbus-auth-script.h"
39 #include <stdio.h>
40
41 static dbus_bool_t
42 process_test_subdir (const DBusString *test_base_dir,
43 const char *subdir)
44 {
45 DBusString test_directory;
46 DBusString filename;
47 DBusDirIter *dir;
48 dbus_bool_t retval;
49 DBusError error = DBUS_ERROR_INIT;
50
51 retval = FALSE;
52 dir = NULL;
53
54 if (!_dbus_string_init (&test_directory))
55 _dbus_assert_not_reached ("didn't allocate test_directory\n");
56
57 _dbus_string_init_const (&filename, subdir);
58
59 if (!_dbus_string_copy (test_base_dir, 0,
60 &test_directory, 0))
61 _dbus_assert_not_reached ("couldn't copy test_base_dir to test_directory");
62
63 if (!_dbus_concat_dir_and_file (&test_directory, &filename))
64 _dbus_assert_not_reached ("couldn't allocate full path");
65
66 _dbus_string_free (&filename);
67 if (!_dbus_string_init (&filename))
68 _dbus_assert_not_reached ("didn't allocate filename string\n");
69
70 dir = _dbus_directory_open (&test_directory, &error);
71 if (dir == NULL)
72 {
73 _dbus_warn ("Could not open %s: %s\n",
74 _dbus_string_get_const_data (&test_directory),
75 error.message);
76 dbus_error_free (&error);
77 goto failed;
78 }
79
80 printf ("Testing %s:\n", subdir);
81
82 next:
83 while (_dbus_directory_get_next_file (dir, &filename, &error))
84 {
85 DBusString full_path;
86
87 if (!_dbus_string_init (&full_path))
88 _dbus_assert_not_reached ("couldn't init string");
89
90 if (!_dbus_string_copy (&test_directory, 0, &full_path, 0))
91 _dbus_assert_not_reached ("couldn't copy dir to full_path");
92
93 if (!_dbus_concat_dir_and_file (&full_path, &filename))
94 _dbus_assert_not_reached ("couldn't concat file to dir");
95
96 if (!_dbus_string_ends_with_c_str (&filename, ".auth-script"))
97 {
98 _dbus_verbose ("Skipping non-.auth-script file %s\n",
99 _dbus_string_get_const_data (&filename));
100 _dbus_string_free (&full_path);
101 goto next;
102 }
103
104 printf (" %s\n", _dbus_string_get_const_data (&filename));
105
106 if (!_dbus_auth_script_run (&full_path))
107 {
108 _dbus_string_free (&full_path);
109 goto failed;
110 }
111 else
112 _dbus_string_free (&full_path);
113 }
114
115 if (dbus_error_is_set (&error))
116 {
117 _dbus_warn ("Could not get next file in %s: %s\n",
118 _dbus_string_get_const_data (&test_directory), error.message);
119 dbus_error_free (&error);
120 goto failed;
121 }
122
123 retval = TRUE;
124
125 failed:
126
127 if (dir)
128 _dbus_directory_close (dir);
129 _dbus_string_free (&test_directory);
130 _dbus_string_free (&filename);
131
132 return retval;
133 }
134
135 static dbus_bool_t
136 process_test_dirs (const char *test_data_dir)
137 {
138 DBusString test_directory;
139 dbus_bool_t retval;
140
141 retval = FALSE;
142
143 _dbus_string_init_const (&test_directory, test_data_dir);
144
145 if (!process_test_subdir (&test_directory, "auth"))
146 goto failed;
147
148 retval = TRUE;
149
150 failed:
151
152 _dbus_string_free (&test_directory);
153
154 return retval;
155 }
156
157 dbus_bool_t
158 _dbus_auth_test (const char *test_data_dir)
159 {
160
161 if (test_data_dir == NULL)
162 return TRUE;
163
164 if (!process_test_dirs (test_data_dir))
165 return FALSE;
166
167 return TRUE;
168 }
169
170 #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:845
_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:797
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's been set (or just initialized), then reinitializes the error as in dbus_error_i...
Definition: dbus-errors.c:211
_dbus_directory_open
DBusDirIter * _dbus_directory_open(const DBusString *filename, DBusError *error)
Open a directory to iterate over.
Definition: dbus-sysdeps-util-unix.c:749
_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's copied to the d...
Definition: dbus-string.c:1265
_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:735
_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:2758
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:242
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:145
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