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annotate scid/scid.c @ 60:3804a2ab60ec

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misc: documentation improvements
author David Demelier <markand@malikania.fr>
date Thu, 18 Aug 2022 10:12:54 +0200
parents 85c59fbf1407
children 5076be758687
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1 /*
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2 * scid.c -- main scid file and configuration
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3 *
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4 * Copyright (c) 2021-2022 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 <assert.h>
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20 #include <stdio.h>
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21
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22 #include "db.h"
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23 #include "log.h"
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24 #include "scid.h"
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25 #include "theme.h"
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27 struct scid scid = {
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28 .dbpath = VARDIR "/db/sci/sci.db"
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29 };
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31 static inline void
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32 init_log(void)
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33 {
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34 log_open("scid");
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35 }
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36
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37 static void
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38 init_database(void)
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39 {
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40 if (db_open(scid.dbpath) < 0)
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41 log_die("scid: unable to open database");
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42
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43 /* Retrieve or create the API key if not existing. */
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44 switch (db_key_get(scid.apikey, sizeof (scid.apikey))) {
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45 case 0:
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46 /* Not found, create immediately. */
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47 if (db_key_init(scid.apikey, sizeof (scid.apikey)) < 0)
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48 log_die("scid: unable to insert key");
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49
44
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50 break;
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51 case -1:
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52 log_die("scid: unable to retrieve API key in database");
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53 break;
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54 default:
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55 /* We already fetched it. */
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56 break;
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57 }
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58 }
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59
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60 static inline void
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61 init_theme(void)
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62 {
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63 theme_open(scid.themedir);
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64 }
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65
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66 void
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67 scid_init(enum scid_init init)
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68 {
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69 if (init & SCID_INIT_LOG)
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70 init_log();
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71 if (init & SCID_INIT_DATABASE)
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72 init_database();
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73 if (init & SCID_INIT_THEME)
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74 init_theme();
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75 }
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76
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77 void
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78 scid_finish(void)
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79 {
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80 db_finish();
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81 theme_finish();
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82 log_finish();
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83 }