Mercurial > imgup
annotate imgpasterd.c @ 1:874f6b582761
imgpasterd: fix default path
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Wed, 25 Nov 2020 21:44:17 +0100 |
| parents | f41e1b48510d |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * imgpasterd.c -- main imgpasterd(8) file | |
| 3 * | |
| 4 * Copyright (c) 2020 David Demelier <markand@malikania.fr> | |
| 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 | |
| 19 #include <stdio.h> | |
| 20 #include <stdlib.h> | |
| 21 #include <stdnoreturn.h> | |
| 22 #include <time.h> | |
| 23 #include <unistd.h> | |
| 24 | |
| 25 #include "config.h" | |
| 26 #include "database.h" | |
| 27 #include "http.h" | |
| 28 #include "log.h" | |
| 29 #include "util.h" | |
| 30 | |
| 31 static void | |
| 32 defaults(void) | |
| 33 { | |
| 34 snprintf(config.databasepath, sizeof (config.databasepath), | |
|
1
874f6b582761
imgpasterd: fix default path
David Demelier <markand@malikania.fr>
parents:
0
diff
changeset
|
35 "%s", VARDIR "/imgpaster/imgpaster.db"); |
| 0 | 36 } |
| 37 | |
| 38 static void | |
| 39 init(void) | |
| 40 { | |
| 41 srand(time(NULL)); | |
| 42 log_open(); | |
| 43 | |
| 44 if (!config.databasepath[0]) | |
| 45 die("abort: no database specified\n"); | |
| 46 if (!database_open(config.databasepath)) | |
| 47 die("abort: could not open database\n"); | |
| 48 } | |
| 49 | |
| 50 static void | |
| 51 quit(void) | |
| 52 { | |
| 53 database_finish(); | |
| 54 log_finish(); | |
| 55 } | |
| 56 | |
| 57 static noreturn void | |
| 58 usage(void) | |
| 59 { | |
| 60 fprintf(stderr, "usage: paster [-fqv] [-d database-path] [-t theme-directory]\n"); | |
| 61 exit(1); | |
| 62 } | |
| 63 | |
| 64 int | |
| 65 main(int argc, char **argv) | |
| 66 { | |
| 67 const char *value; | |
| 68 int opt; | |
| 69 void (*run)(void) = &(http_cgi_run); | |
| 70 | |
| 71 defaults(); | |
| 72 | |
| 73 /* Seek environment variables before options. */ | |
| 74 if ((value = getenv("IMGPASTERD_DATABASE_PATH"))) | |
| 75 snprintf(config.databasepath, sizeof (config.databasepath), "%s", value); | |
| 76 if ((value = getenv("IMGPASTERD_THEME_DIR"))) | |
| 77 snprintf(config.themedir, sizeof (config.themedir), "%s", value); | |
| 78 if ((value = getenv("IMGPASTERD_VERBOSITY"))) | |
| 79 config.verbosity = atoi(value); | |
| 80 | |
| 81 while ((opt = getopt(argc, argv, "d:ft:qv")) != -1) { | |
| 82 switch (opt) { | |
| 83 case 'd': | |
| 84 snprintf(config.databasepath, sizeof (config.databasepath), "%s", optarg); | |
| 85 break; | |
| 86 case 't': | |
| 87 snprintf(config.themedir, sizeof (config.themedir), "%s", optarg); | |
| 88 break; | |
| 89 case 'f': | |
| 90 run = &(http_fcgi_run); | |
| 91 break; | |
| 92 case 'v': | |
| 93 config.verbosity++; | |
| 94 break; | |
| 95 case 'q': | |
| 96 config.verbosity = 0; | |
| 97 break; | |
| 98 default: | |
| 99 usage(); | |
| 100 break; | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 init(); | |
| 105 run(); | |
| 106 quit(); | |
| 107 } |