1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <bsp.h> /* for device driver prototypes */
#include "tmacros.h"
#include <rtems/untar.h>
#include <rtems/error.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include "initial_filesystem_tar.h"
#include "initial_filesystem_tar_gz.h"
const char rtems_test_name[] = "TAR 1";
/* forward declarations to avoid warnings */
rtems_task Init(rtems_task_argument argument);
void test_untar_from_memory(void);
void test_untar_from_file(void);
void test_untar_chunks_from_memory(void);
void test_untar_unzip_tgz(void);
#define TARFILE_START initial_filesystem_tar
#define TARFILE_SIZE initial_filesystem_tar_size
#define TARFILE_GZ_START initial_filesystem_tar_gz
#define TARFILE_GZ_SIZE initial_filesystem_tar_gz_size
void test_cat(
char *file,
int offset_arg,
int length
);
static void test_untar_check_mode(const char* file, int mode)
{
struct stat sb;
int fmode;
rtems_test_assert(stat(file, &sb) == 0);
fmode = sb.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
printf(" %s: mode: %04o want: %04o\n", file, fmode, mode);
rtems_test_assert(fmode == mode);
}
void test_untar_from_memory(void)
{
rtems_status_code sc;
rtems_printer printer;
rtems_print_printer_printf(&printer);
printf("Untaring from memory - ");
sc = Untar_FromMemory_Print((void *)TARFILE_START, TARFILE_SIZE, &printer);
if (sc != RTEMS_SUCCESSFUL) {
printf ("error: untar failed: %s\n", rtems_status_text (sc));
exit(1);
}
printf ("successful\n");
/******************/
printf( "========= /home/test_file =========\n" );
test_cat( "/home/test_file", 0, 0 );
/******************/
printf( "========= /home/test_script =========\n" );
test_cat( "/home/test_script", 0, 0 );
test_untar_check_mode("/home/test_script", 0755);
/******************/
printf( "========= /symlink =========\n" );
test_cat( "/symlink", 0, 0 );
}
void test_untar_from_file(void)
{
int fd;
int rv;
ssize_t n;
puts( "Copy tar image to test.tar" );
/* Copy tar image from object to file in IMFS */
fd = open( "/test.tar", O_CREAT|O_TRUNC|O_WRONLY, 0777 );
rtems_test_assert( fd != -1 );
n = write( fd, TARFILE_START, TARFILE_SIZE );
rtems_test_assert( n == TARFILE_SIZE );
close( fd );
/* make a directory to untar it into */
rv = mkdir( "/dest", 0777 );
rtems_test_assert( rv == 0 );
rv = chdir( "/dest" );
rtems_test_assert( rv == 0 );
/* Untar it */
rv = Untar_FromFile( "/test.tar" );
printf("Untaring from file - ");
if (rv != UNTAR_SUCCESSFUL) {
printf ("error: untar failed: %i\n", rv);
exit(1);
}
printf ("successful\n");
/******************/
printf( "========= /dest/home/test_file =========\n" );
test_cat( "/dest/home/test_file", 0, 0 );
/******************/
printf( "========= /dest/home/test_script =========\n" );
test_cat( "/dest/home/test_script", 0, 0 );
test_untar_check_mode("/dest/home/test_script", 0755);
/******************/
printf( "========= /dest/symlink =========\n" );
test_cat( "/dest/symlink", 0, 0 );
}
void test_untar_chunks_from_memory(void)
{
rtems_status_code sc;
rtems_printer printer;
int rv;
Untar_ChunkContext ctx;
unsigned long counter = 0;
char *buffer = (char *)TARFILE_START;
size_t buflen = TARFILE_SIZE;
rtems_print_printer_printf(&printer);
/* make a directory to untar it into */
rv = mkdir( "/dest2", 0777 );
rtems_test_assert( rv == 0 );
rv = chdir( "/dest2" );
rtems_test_assert( rv == 0 );
printf( "Untaring chunks from memory - " );
Untar_ChunkContext_Init(&ctx);
do {
sc = Untar_FromChunk_Print(&ctx, &buffer[counter], (size_t)1 , &printer);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
counter ++;
} while (counter < buflen);
printf("successful\n");
/******************/
printf( "========= /dest2/home/test_file =========\n" );
test_cat( "/dest2/home/test_file", 0, 0 );
/******************/
printf( "========= /dest2/home/test_script =========\n" );
test_cat( "/dest2/home/test_script", 0, 0 );
test_untar_check_mode("/dest2/home/test_script", 0755);
/******************/
printf( "========= /dest2/symlink =========\n" );
test_cat( "/dest2/symlink", 0, 0 );
}
void test_untar_unzip_tgz(void)
{
int status;
rtems_printer printer;
int rv;
Untar_GzChunkContext ctx;
size_t i = 0;
char *buffer = (char *)TARFILE_GZ_START;
size_t buflen = TARFILE_GZ_SIZE;
char inflate_buffer;
rtems_print_printer_printf(&printer);
/* make a directory to untar it into */
rv = mkdir( "/dest3", 0777 );
rtems_test_assert( rv == 0 );
rv = chdir( "/dest3" );
rtems_test_assert( rv == 0 );
printf( "Untaring chunks from tgz - " );
status = Untar_GzChunkContext_Init(&ctx, &inflate_buffer, 1);
rtems_test_assert(status == UNTAR_SUCCESSFUL);
for(i = 0; i < buflen; i++) {
status = Untar_FromGzChunk_Print(&ctx, &buffer[i], 1, &printer);
rtems_test_assert(status == UNTAR_SUCCESSFUL);
}
printf( "successful\n" );
/******************/
printf( "========= /dest3/home/test_file =========\n" );
test_cat( "/dest3/home/test_file", 0, 0 );
/******************/
printf( "========= /dest3/home/test_script =========\n" );
test_cat( "/dest3/home/test_script", 0, 0 );
test_untar_check_mode("/dest3/home/test_script", 0755);
/******************/
printf( "========= /dest3/symlink =========\n" );
test_cat( "/dest3/symlink", 0, 0 );
}
rtems_task Init(
rtems_task_argument ignored
)
{
TEST_BEGIN();
test_untar_from_memory();
puts( "" );
test_untar_from_file();
puts( "" );
test_untar_chunks_from_memory();
puts( "" );
test_untar_unzip_tgz();
TEST_END();
exit( 0 );
}
/* NOTICE: the clock driver is explicitly disabled */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 5
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
|
