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| 1 | /* Copyright (c) 2008, Tim Post <tinkertim@gmail.com> |
1 | /* Copyright (c) 2008, Tim Post <tinkertim@gmail.com> |
| 2 | * All rights reserved. |
2 | * All rights reserved. |
| 3 | * |
3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
8 | * list of conditions and the following disclaimer. |
| 9 | * |
9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
12 | * and/or other materials provided with the distribution. |
| 13 | * |
13 | * |
| 14 | * Neither the name of the original program's authors nor the names of its |
14 | * Neither the name of the original program's authors nor the names of its |
| 15 | * contributors may be used to endorse or promote products derived from this |
15 | * contributors may be used to endorse or promote products derived from this |
| 16 | * software without specific prior written permission. |
16 | * software without specific prior written permission. |
| 17 | * |
17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
29 | */ |
| 30 | 30 | ||
| 31 | #include <stdio.h> |
31 | #include <stdio.h> |
| 32 | #include <stdlib.h> |
32 | #include <stdlib.h> |
| 33 | #include <console.h> |
33 | #include <io/console.h> |
| - | 34 | #include <vfs/vfs.h> |
|
| 34 | #include "config.h" |
35 | #include "config.h" |
| 35 | #include "util.h" |
36 | #include "util.h" |
| 36 | #include "errors.h" |
37 | #include "errors.h" |
| 37 | #include "entry.h" |
38 | #include "entry.h" |
| 38 | #include "kcon.h" |
39 | #include "kcon.h" |
| 39 | #include "cmds.h" |
40 | #include "cmds.h" |
| 40 | 41 | ||
| 41 | static char *cmdname = "kcon"; |
42 | static char *cmdname = "kcon"; |
| 42 | 43 | ||
| 43 | /* Dispays help for kcon in various levels */ |
44 | /* Dispays help for kcon in various levels */ |
| 44 | void help_cmd_kcon(unsigned int level) |
45 | void help_cmd_kcon(unsigned int level) |
| 45 | { |
46 | { |
| 46 | printf("`kcon' switches to the kernel debug console.\n"); |
47 | printf("`kcon' switches to the kernel debug console.\n"); |
| 47 | 48 | ||
| 48 | if (level != HELP_SHORT) { |
49 | if (level != HELP_SHORT) { |
| 49 | printf("Usage: %s\n", cmdname); |
50 | printf("Usage: %s\n", cmdname); |
| 50 | } |
51 | } |
| 51 | 52 | ||
| 52 | return; |
53 | return; |
| 53 | } |
54 | } |
| 54 | 55 | ||
| 55 | /* Main entry point for kcon, accepts an array of arguments */ |
56 | /* Main entry point for kcon, accepts an array of arguments */ |
| 56 | int cmd_kcon(char **argv) |
57 | int cmd_kcon(char **argv) |
| 57 | { |
58 | { |
| 58 | unsigned int argc; |
59 | unsigned int argc; |
| 59 | 60 | ||
| 60 | argc = cli_count_args(argv); |
61 | argc = cli_count_args(argv); |
| 61 | 62 | ||
| 62 | if (argc != 1) { |
63 | if (argc != 1) { |
| 63 | printf("%s - incorrect number of arguments. Try `%s --help'\n", |
64 | printf("%s - incorrect number of arguments. Try `%s --help'\n", |
| 64 | cmdname, cmdname); |
65 | cmdname, cmdname); |
| 65 | return CMD_FAILURE; |
66 | return CMD_FAILURE; |
| 66 | } |
67 | } |
| 67 | 68 | ||
| 68 | console_kcon_enable(); |
69 | console_kcon_enable(fphone(stdout)); |
| 69 | 70 | ||
| 70 | return CMD_SUCCESS; |
71 | return CMD_SUCCESS; |
| 71 | } |
72 | } |
| 72 | 73 | ||
| 73 | 74 | ||