Mercurial > paster
annotate pasterd.c @ 69:bca6c51e0742
themes: minor fixes in siimple
author | David Demelier <markand@malikania.fr> |
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date | Thu, 23 Jun 2022 14:41:12 +0200 |
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0 | 1 /* |
2 * pasterd.c -- main pasterd(8) file | |
3 * | |
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4 * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr> |
0 | 5 * |
6 * Permission to use, copy, modify, and/or distribute this software for any | |
7 * purpose with or without fee is hereby granted, provided that the above | |
8 * copyright notice and this permission notice appear in all copies. | |
9 * | |
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
17 */ | |
18 | |
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19 #include <stdio.h> |
0 | 20 #include <stdlib.h> |
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21 #include <stdnoreturn.h> |
0 | 22 #include <time.h> |
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23 #include <unistd.h> |
0 | 24 |
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25 #include "config.h" |
0 | 26 #include "database.h" |
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27 #include "http.h" |
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28 #include "log.h" |
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29 #include "util.h" |
0 | 30 |
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31 static void |
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32 defaults(void) |
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33 { |
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34 snprintf(config.databasepath, sizeof (config.databasepath), |
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35 "%s", VARDIR "/paster/paster.db"); |
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36 } |
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37 |
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38 static void |
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39 init(void) |
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40 { |
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41 srand(time(NULL)); |
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42 log_open(); |
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43 |
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44 if (!config.databasepath[0]) |
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45 die("abort: no database specified\n"); |
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46 if (!database_open(config.databasepath)) |
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47 die("abort: could not open database\n"); |
0 | 48 } |
49 | |
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50 static void |
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51 quit(void) |
0 | 52 { |
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53 database_finish(); |
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54 log_finish(); |
0 | 55 } |
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56 |
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57 static noreturn void |
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58 usage(void) |
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59 { |
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60 fprintf(stderr, "usage: paster [-fqv] [-d database-path] [-t theme-directory]\n"); |
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61 exit(1); |
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62 } |
0 | 63 |
64 int | |
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65 main(int argc, char **argv, char **env) |
0 | 66 { |
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67 const char *value; |
0 | 68 int opt; |
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69 void (*run)(void) = &(http_cgi_run); |
0 | 70 |
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71 defaults(); |
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72 |
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73 /* Seek environment variables before options. */ |
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74 if ((value = getenv("PASTERD_DATABASE_PATH"))) |
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75 snprintf(config.databasepath, sizeof (config.databasepath), "%s", value); |
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76 if ((value = getenv("PASTERD_THEME_DIR"))) |
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77 snprintf(config.themedir, sizeof (config.themedir), "%s", value); |
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78 if ((value = getenv("PASTERD_VERBOSITY"))) |
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79 config.verbosity = atoi(value); |
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80 |
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81 while ((opt = getopt(argc, argv, "d:ft:qv")) != -1) { |
0 | 82 switch (opt) { |
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83 case 'd': |
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84 snprintf(config.databasepath, sizeof (config.databasepath), "%s", optarg); |
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85 break; |
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86 case 't': |
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87 snprintf(config.themedir, sizeof (config.themedir), "%s", optarg); |
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88 break; |
0 | 89 case 'f': |
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90 run = &(http_fcgi_run); |
0 | 91 break; |
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92 case 'v': |
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93 config.verbosity++; |
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94 break; |
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95 case 'q': |
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96 config.verbosity = 0; |
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97 break; |
0 | 98 default: |
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99 usage(); |
0 | 100 break; |
101 } | |
102 } | |
103 | |
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104 init(); |
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105 run(); |
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106 quit(); |
0 | 107 } |