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annotate imgupd-clean.c @ 35:3e01d0147294

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misc: update copyright years
author David Demelier <markand@malikania.fr>
date Wed, 01 Feb 2023 12:57:57 +0100
parents 222d013399cf
children
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1 /*
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2 * imgupd-clean.c -- main imgupd-clean(8) file
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3 *
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4 * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <limits.h>
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20 #include <stdio.h>
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21 #include <stdlib.h>
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22 #include <unistd.h>
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23
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24 #include "database.h"
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25 #include "util.h"
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27 static void
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28 usage(void)
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29 {
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30 fprintf(stderr, "usage: imgupd-clean [-d database-path]\n");
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31 exit(1);
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32 }
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33
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34 int
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35 main(int argc, char **argv)
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36 {
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37 const char *value;
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38 char path[PATH_MAX] = VARDIR "/imgup/imgup.db";
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39 int ch;
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40
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41 /* Seek environment first. */
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42 if ((value = getenv("IMGUPD_DATABASE_PATH")))
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43 snprintf(path, sizeof (path), "%s", value);
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44
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45 while ((ch = getopt(argc, argv, "d:")) != -1) {
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46 switch (ch) {
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47 case 'd':
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48 snprintf(path, sizeof (path), "%s", optarg);
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49 break;
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50 default:
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51 usage();
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52 break;
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53 }
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54 }
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55
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56 if (!path[0])
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57 die("abort: no database specified");
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58 if (!database_open(path))
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59 die("abort: could not open database");
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60
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61 database_clear();
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62 database_finish();
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63 }