Mercurial > paster
view pasterd.c @ 17:09d2f54562ec
pasterd-clean: initial import, closes #2473
author | David Demelier <markand@malikania.fr> |
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date | Thu, 06 Feb 2020 14:17:14 +0100 |
parents | 29033b4fe558 |
children | 21c103c33ac9 |
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/* * pasterd.c -- main pasterd(8) file * * Copyright (c) 2020 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <stdio.h> #include <stdlib.h> #include <stdnoreturn.h> #include <time.h> #include <unistd.h> #include "config.h" #include "database.h" #include "http.h" #include "log.h" #include "util.h" static void defaults(void) { snprintf(config.databasepath, sizeof (config.databasepath), "%s", VARDIR "/paster/paster.db"); } static void init(void) { srand(time(NULL)); log_open(); if (!config.databasepath[0]) die("abort: no database specified\n"); if (!database_open(config.databasepath)) die("abort: could not open database\n"); } static void quit(void) { database_finish(); log_finish(); } static noreturn void usage(void) { fprintf(stderr, "usage: paster [-f] [-d database-path] [-t theme-directory]\n"); exit(1); } int main(int argc, char **argv) { const char *value; int opt; void (*run)(void) = &(http_cgi_run); defaults(); /* Seek environment variables before options. */ if ((value = getenv("PASTERD_DATABASE_PATH"))) snprintf(config.databasepath, sizeof (config.databasepath), "%s", value); if ((value = getenv("PASTERD_THEME_DIR"))) snprintf(config.themedir, sizeof (config.themedir), "%s", value); while ((opt = getopt(argc, argv, "d:ft:")) != -1) { switch (opt) { case 'd': snprintf(config.databasepath, sizeof (config.databasepath), "%s", optarg); break; case 't': snprintf(config.themedir, sizeof (config.themedir), "%s", optarg); break; case 'f': run = &(http_fcgi_run); break; default: usage(); break; } } init(); run(); quit(); }