Mercurial > sci
diff scid/main.c @ 18:600204c31bf0
misc: refactor
author | David Demelier <markand@malikania.fr> |
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date | Tue, 12 Jul 2022 20:20:51 +0200 |
parents | |
children | 7e10cace67a3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/scid/main.c Tue Jul 12 20:20:51 2022 +0200 @@ -0,0 +1,84 @@ +/* + * scid.c -- main scid(8) program file + * + * Copyright (c) 2021 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 <limits.h> +#include <stdio.h> +#include <stdnoreturn.h> +#include <string.h> +#include <unistd.h> + +#include "db.h" +#include "log.h" +#include "http.h" + +static char dbpath[PATH_MAX] = VARDIR "/db/sci/sci.db"; + +noreturn static void +usage(void) +{ + fprintf(stderr, "usage: %s [-d database] [-s sock]\n", getprogname()); + exit(1); +} + +static void +init(void) +{ + log_open("scid"); + log_info("opening database %s", dbpath); + + if (db_open(dbpath) < 0) + log_die("abort: unable to open database"); +} + +static void +finish(void) +{ + db_finish(); + log_finish(); +} + +int +main(int argc, char **argv) +{ + int ch; + void (*run)(void) = &(http_cgi_run); + + while ((ch = getopt(argc, argv, "d:f")) != -1) { + switch (ch) { + case 'd': + strlcpy(dbpath, optarg, sizeof (dbpath)); + break; + case 'f': + run = &(http_fcgi_run); + break; + default: + usage(); + break; + } + } + + argc -= optind; + argv += optind; + + init(); + + for (;;) + run(); + + finish(); +}