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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4371 | jermar | 1 | /* |
| 2 | * Copyright (c) 2009 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | #include <stdio.h> |
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| 30 | #include <stdlib.h> |
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| 31 | #include <vfs/vfs.h> |
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| 32 | #include <errno.h> |
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| 33 | #include "config.h" |
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| 34 | #include "util.h" |
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| 35 | #include "errors.h" |
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| 36 | #include "entry.h" |
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| 37 | #include "mount.h" |
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| 38 | #include "cmds.h" |
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| 39 | |||
| 40 | static const char *cmdname = "mount"; |
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| 41 | |||
| 42 | /* Dispays help for mount in various levels */ |
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| 43 | void help_cmd_mount(unsigned int level) |
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| 44 | { |
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| 45 | static char helpfmt[] = |
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| 46 | "Usage: %s <fstype> <mp> <dev> [<moptions>]\n"; |
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| 47 | if (level == HELP_SHORT) { |
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| 48 | printf("'%s' mounts a file system.\n", cmdname); |
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| 49 | } else { |
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| 50 | help_cmd_mount(HELP_SHORT); |
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| 51 | printf(helpfmt, cmdname); |
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| 52 | } |
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| 53 | return; |
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| 54 | } |
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| 55 | |||
| 56 | /* Main entry point for mount, accepts an array of arguments */ |
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| 57 | int cmd_mount(char **argv) |
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| 58 | { |
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| 59 | unsigned int argc; |
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| 60 | char *mopts = ""; |
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| 61 | int rc; |
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| 62 | |||
| 63 | argc = cli_count_args(argv); |
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| 64 | |||
| 65 | if ((argc < 4) || (argc > 5)) { |
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| 66 | printf("%s: invalid number of arguments.\n", |
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| 67 | cmdname); |
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| 68 | return CMD_FAILURE; |
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| 69 | } |
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| 70 | if (argc == 5) |
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| 71 | mopts = argv[4]; |
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| 72 | |||
| 73 | rc = mount(argv[1], argv[2], argv[3], mopts, 0); |
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| 74 | if (rc != EOK) { |
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| 75 | printf("Unable to mount %s filesystem to %s on %s (rc=%d)\n", |
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| 76 | argv[1], argv[2], argv[3], rc); |
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| 77 | return CMD_FAILURE; |
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| 78 | } |
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| 79 | |||
| 80 | return CMD_SUCCESS; |
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| 81 | } |
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| 82 |