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1 | /* |
1 | /* |
2 | * Copyright (c) 2009 Jakub Jermar |
2 | * Copyright (c) 2009 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #include <stdio.h> |
29 | #include <stdio.h> |
30 | #include <stdlib.h> |
30 | #include <stdlib.h> |
31 | #include <vfs/vfs.h> |
31 | #include <vfs/vfs.h> |
32 | #include <errno.h> |
32 | #include <errno.h> |
33 | #include "config.h" |
33 | #include "config.h" |
34 | #include "util.h" |
34 | #include "util.h" |
35 | #include "errors.h" |
35 | #include "errors.h" |
36 | #include "entry.h" |
36 | #include "entry.h" |
37 | #include "mount.h" |
37 | #include "mount.h" |
38 | #include "cmds.h" |
38 | #include "cmds.h" |
39 | 39 | ||
40 | static const char *cmdname = "mount"; |
40 | static const char *cmdname = "mount"; |
41 | 41 | ||
42 | /* Dispays help for mount in various levels */ |
42 | /* Dispays help for mount in various levels */ |
43 | void help_cmd_mount(unsigned int level) |
43 | void help_cmd_mount(unsigned int level) |
44 | { |
44 | { |
45 | static char helpfmt[] = |
45 | static char helpfmt[] = |
46 | "Usage: %s <fstype> <mp> <dev> [<moptions>]\n"; |
46 | "Usage: %s <fstype> <mp> <dev> [<moptions>]\n"; |
47 | if (level == HELP_SHORT) { |
47 | if (level == HELP_SHORT) { |
48 | printf("'%s' mounts a file system.\n", cmdname); |
48 | printf("'%s' mounts a file system.\n", cmdname); |
49 | } else { |
49 | } else { |
50 | help_cmd_mount(HELP_SHORT); |
50 | help_cmd_mount(HELP_SHORT); |
51 | printf(helpfmt, cmdname); |
51 | printf(helpfmt, cmdname); |
52 | } |
52 | } |
53 | return; |
53 | return; |
54 | } |
54 | } |
55 | 55 | ||
56 | /* Main entry point for mount, accepts an array of arguments */ |
56 | /* Main entry point for mount, accepts an array of arguments */ |
57 | int cmd_mount(char **argv) |
57 | int cmd_mount(char **argv) |
58 | { |
58 | { |
59 | unsigned int argc; |
59 | unsigned int argc; |
60 | char *mopts = ""; |
60 | char *mopts = ""; |
61 | int rc; |
61 | int rc; |
62 | 62 | ||
63 | argc = cli_count_args(argv); |
63 | argc = cli_count_args(argv); |
64 | 64 | ||
65 | if ((argc < 4) || (argc > 5)) { |
65 | if ((argc < 4) || (argc > 5)) { |
66 | printf("%s: invalid number of arguments.\n", |
66 | printf("%s: invalid number of arguments.\n", |
67 | cmdname); |
67 | cmdname); |
68 | return CMD_FAILURE; |
68 | return CMD_FAILURE; |
69 | } |
69 | } |
70 | if (argc == 5) |
70 | if (argc == 5) |
71 | mopts = argv[4]; |
71 | mopts = argv[4]; |
72 | 72 | ||
73 | rc = mount(argv[1], argv[2], argv[3], mopts, 0); |
73 | rc = mount(argv[1], argv[2], argv[3], mopts, 0); |
74 | if (rc != EOK) { |
74 | if (rc != EOK) { |
75 | printf("Unable to mount %s filesystem to %s on %s (rc=%d)\n", |
75 | printf("Unable to mount %s filesystem to %s on %s (rc=%d)\n", |
76 | argv[1], argv[2], argv[3], rc); |
76 | argv[1], argv[2], argv[3], rc); |
77 | return CMD_FAILURE; |
77 | return CMD_FAILURE; |
78 | } |
78 | } |
79 | 79 | ||
80 | return CMD_SUCCESS; |
80 | return CMD_SUCCESS; |
81 | } |
81 | } |
82 | 82 | ||
83 | 83 |