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| 1 | /* Automatically generated by mknewcmd on Mon Aug 11 00:22:05 PHT 2008 |
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| 2 | * This is machine generated output. The author of mknewcmd claims no |
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| 3 | * copyright over the contents of this file. Where legally permitted, the |
1 | /* Copyright (c) 2008, Tim Post <tinkertim@gmail.com> |
| 4 | * contents herein are donated to the public domain. |
2 | * All rights reserved. |
| 5 | * |
3 | * |
| 6 | * You should apply any license and copyright that you wish to this file, |
4 | * Redistribution and use in source and binary forms, with or without |
| - | 5 | * modification, are permitted provided that the following conditions are met: |
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| - | 6 | * |
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| - | 7 | * Redistributions of source code must retain the above copyright notice, this |
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| - | 8 | * list of conditions and the following disclaimer. |
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| - | 9 | * |
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| - | 10 | * Redistributions in binary form must reproduce the above copyright notice, |
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| - | 11 | * this list of conditions and the following disclaimer in the documentation |
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| - | 12 | * and/or other materials provided with the distribution. |
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| - | 13 | * |
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| - | 14 | * Neither the name of the original program's authors nor the names of its |
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| - | 15 | * contributors may be used to endorse or promote products derived from this |
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| - | 16 | * software without specific prior written permission. |
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| - | 17 | * |
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| - | 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| - | 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| - | 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| - | 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| - | 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| - | 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| - | 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| - | 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| - | 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| - | 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| - | 28 | * POSSIBILITY OF SUCH DAMAGE. |
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| - | 29 | */ |
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| - | 30 | ||
| - | 31 | /* TODO: Options that people would expect, such as not creating the file if |
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| 7 | * replacing this header in its entirety. */ |
32 | * it doesn't exist, specifying the access time, etc */ |
| 8 | 33 | ||
| 9 | #include <stdio.h> |
34 | #include <stdio.h> |
| 10 | #include <stdlib.h> |
35 | #include <stdlib.h> |
| - | 36 | #include <unistd.h> |
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| - | 37 | #include <fcntl.h> |
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| - | 38 | #include <dirent.h> |
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| - | 39 | #include <sys/types.h> |
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| - | 40 | ||
| - | 41 | #include "config.h" |
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| - | 42 | #include "errors.h" |
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| - | 43 | #include "util.h" |
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| 11 | #include "entry.h" |
44 | #include "entry.h" |
| 12 | #include "touch.h" |
45 | #include "touch.h" |
| 13 | #include "cmds.h" |
46 | #include "cmds.h" |
| 14 | 47 | ||
| 15 | static char *cmdname = "touch"; |
48 | static char *cmdname = "touch"; |
| 16 | 49 | ||
| 17 | /* Dispays help for touch in various levels */ |
50 | /* Dispays help for touch in various levels */ |
| 18 | void * help_cmd_touch(unsigned int level) |
51 | void * help_cmd_touch(unsigned int level) |
| 19 | { |
52 | { |
| - | 53 | if (level == HELP_SHORT) { |
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| 20 | printf("This is the %s help for '%s'.\n", |
54 | printf("`%s' updates access times for files\n", cmdname); |
| - | 55 | } else { |
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| - | 56 | help_cmd_touch(HELP_SHORT); |
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| - | 57 | printf(" `%s' <file>, if the file does not exist it will be " |
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| 21 | level ? EXT_HELP : SHORT_HELP, cmdname); |
58 | "created\n", cmdname); |
| - | 59 | } |
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| - | 60 | ||
| 22 | return 0; |
61 | return CMD_VOID; |
| 23 | } |
62 | } |
| 24 | 63 | ||
| 25 | /* Main entry point for touch, accepts an array of arguments */ |
64 | /* Main entry point for touch, accepts an array of arguments */ |
| 26 | int * cmd_touch(char **argv) |
65 | int * cmd_touch(char **argv) |
| 27 | { |
66 | { |
| 28 | unsigned int argc; |
67 | unsigned int argc; |
| - | 68 | int fd; |
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| - | 69 | char *buff = NULL; |
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| - | 70 | ||
| 29 | unsigned int i; |
71 | DIR *dirp; |
| 30 | 72 | ||
| 31 | /* Count the arguments */ |
73 | /* Count the arguments */ |
| 32 | for (argc = 0; argv[argc] != NULL; argc ++); |
74 | for (argc = 0; argv[argc] != NULL; argc ++); |
| 33 | 75 | ||
| - | 76 | if (argc != 2) { |
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| - | 77 | printf("%s - incorrect number of arguments. Try `help %s extended'\n", |
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| 34 | printf("%s %s\n", TEST_ANNOUNCE, cmdname); |
78 | cmdname, cmdname); |
| - | 79 | return CMD_FAILURE; |
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| - | 80 | } |
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| - | 81 | ||
| - | 82 | buff = cli_strdup(argv[1]); |
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| - | 83 | dirp = opendir(buff); |
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| - | 84 | if (dirp) { |
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| 35 | printf("%d arguments passed to %s", argc - 1, cmdname); |
85 | cli_error(CL_ENOTSUP, "%s is a directory", buff); |
| - | 86 | closedir(dirp); |
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| - | 87 | free(buff); |
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| - | 88 | return CMD_FAILURE; |
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| - | 89 | } |
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| 36 | 90 | ||
| - | 91 | fd = open(buff, O_RDWR | O_CREAT); |
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| 37 | if (argc < 2) { |
92 | if (fd < 0) { |
| - | 93 | cli_error(CL_EFAIL, "Could not update / create %s ", buff); |
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| 38 | printf("\n"); |
94 | free(buff); |
| 39 | return 0; |
95 | return CMD_FAILURE; |
| 40 | } |
96 | } |
| 41 | 97 | ||
| 42 | printf(":\n"); |
98 | close(fd); |
| 43 | for (i = 1; i < argc; i++) |
99 | free(buff); |
| 44 | printf("[%d] -> %s\n", i, argv[i]); |
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| 45 | 100 | ||
| 46 | return 0; |
101 | return CMD_SUCCESS; |
| 47 | } |
102 | } |
| 48 | 103 | ||