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portable: configure: split out dependencies Rather than assume all dependencies are required for all programs, split them out. This will make packaging easier, as well as splitting the code to use subprojects. Note that due to the use of config.h semantics, in most cases the got_compat.h header file is now at the top of the .c file it is included in, so that it can handle the system header inclusion properly.
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  1 8a35f56c 2022-07-16 thomas /*

  2 8a35f56c 2022-07-16 thomas  * Copyright (c) 2016, 2019, 2020-2021 Tracey Emery <tracey@traceyemery.net>

  3 8a35f56c 2022-07-16 thomas  * Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>

  4 8a35f56c 2022-07-16 thomas  *

  5 8a35f56c 2022-07-16 thomas  * Permission to use, copy, modify, and distribute this software for any

  6 8a35f56c 2022-07-16 thomas  * purpose with or without fee is hereby granted, provided that the above

  7 8a35f56c 2022-07-16 thomas  * copyright notice and this permission notice appear in all copies.

  8 8a35f56c 2022-07-16 thomas  *

  9 8a35f56c 2022-07-16 thomas  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

 10 8a35f56c 2022-07-16 thomas  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

 11 8a35f56c 2022-07-16 thomas  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

 12 8a35f56c 2022-07-16 thomas  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 13 8a35f56c 2022-07-16 thomas  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

 14 8a35f56c 2022-07-16 thomas  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

 15 8a35f56c 2022-07-16 thomas  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 16 8a35f56c 2022-07-16 thomas  */

 17 8a35f56c 2022-07-16 thomas 

 18 8a35f56c 2022-07-16 thomas #include <sys/param.h>

 19 8b925c6c 2022-07-16 thomas #include <sys/queue.h>

 20 8a35f56c 2022-07-16 thomas #include <sys/socket.h>

 21 8a35f56c 2022-07-16 thomas #include <sys/wait.h>

 22 8a35f56c 2022-07-16 thomas #include <sys/cdefs.h>

 23 8a35f56c 2022-07-16 thomas 

 24 8a35f56c 2022-07-16 thomas #include <net/if.h>

 25 8a35f56c 2022-07-16 thomas #include <netinet/in.h>

 26 8a35f56c 2022-07-16 thomas 

 27 8a35f56c 2022-07-16 thomas #include <stdio.h>

 28 8a35f56c 2022-07-16 thomas #include <stdlib.h>

 29 8a35f56c 2022-07-16 thomas #include <string.h>

 30 8a35f56c 2022-07-16 thomas #include <termios.h>

 31 8a35f56c 2022-07-16 thomas #include <err.h>

 32 8a35f56c 2022-07-16 thomas #include <errno.h>

 33 8a35f56c 2022-07-16 thomas #include <event.h>

 34 8a35f56c 2022-07-16 thomas #include <fcntl.h>

 35 8a35f56c 2022-07-16 thomas #include <pwd.h>

 36 8a35f56c 2022-07-16 thomas #include <signal.h>

 37 8a35f56c 2022-07-16 thomas #include <syslog.h>

 38 8a35f56c 2022-07-16 thomas #include <unistd.h>

 39 8a35f56c 2022-07-16 thomas #include <ctype.h>

 40 8a35f56c 2022-07-16 thomas 

 41 4fccd2fe 2023-03-08 thomas #include "got_compat.h"

 42 8a35f56c 2022-07-16 thomas #include "got_opentemp.h"

 43 8a35f56c 2022-07-16 thomas 

 44 8a35f56c 2022-07-16 thomas #include "proc.h"

 45 8a35f56c 2022-07-16 thomas #include "gotwebd.h"

 46 8a35f56c 2022-07-16 thomas 

 47 8a35f56c 2022-07-16 thomas __dead void usage(void);

 48 8a35f56c 2022-07-16 thomas 

 49 8a35f56c 2022-07-16 thomas int	 main(int, char **);

 50 8a35f56c 2022-07-16 thomas int	 gotwebd_configure(struct gotwebd *);

 51 8a35f56c 2022-07-16 thomas void	 gotwebd_configure_done(struct gotwebd *);

 52 8a35f56c 2022-07-16 thomas void	 gotwebd_sighdlr(int sig, short event, void *arg);

 53 8a35f56c 2022-07-16 thomas void	 gotwebd_shutdown(void);

 54 8a35f56c 2022-07-16 thomas int	 gotwebd_dispatch_sockets(int, struct privsep_proc *, struct imsg *);

 55 8a35f56c 2022-07-16 thomas 

 56 8a35f56c 2022-07-16 thomas struct gotwebd	*gotwebd_env;

 57 8a35f56c 2022-07-16 thomas 

 58 8a35f56c 2022-07-16 thomas static struct privsep_proc procs[] = {

 59 8a35f56c 2022-07-16 thomas 	{ "sockets",	PROC_SOCKS,	gotwebd_dispatch_sockets, sockets,

 60 8a35f56c 2022-07-16 thomas 	    sockets_shutdown },

 61 8a35f56c 2022-07-16 thomas };

 62 8a35f56c 2022-07-16 thomas 

 63 8a35f56c 2022-07-16 thomas int

 64 8a35f56c 2022-07-16 thomas gotwebd_dispatch_sockets(int fd, struct privsep_proc *p, struct imsg *imsg)

 65 8a35f56c 2022-07-16 thomas {

 66 8a35f56c 2022-07-16 thomas 	struct privsep		*ps = p->p_ps;

 67 8a35f56c 2022-07-16 thomas 	struct gotwebd		*env = ps->ps_env;

 68 8a35f56c 2022-07-16 thomas 

 69 8a35f56c 2022-07-16 thomas 	switch (imsg->hdr.type) {

 70 8a35f56c 2022-07-16 thomas 	case IMSG_CFG_DONE:

 71 8a35f56c 2022-07-16 thomas 		gotwebd_configure_done(env);

 72 8a35f56c 2022-07-16 thomas 		break;

 73 8a35f56c 2022-07-16 thomas 	default:

 74 8a35f56c 2022-07-16 thomas 		return (-1);

 75 8a35f56c 2022-07-16 thomas 	}

 76 8a35f56c 2022-07-16 thomas 

 77 8a35f56c 2022-07-16 thomas 	return (0);

 78 8a35f56c 2022-07-16 thomas }

 79 8a35f56c 2022-07-16 thomas 

 80 8a35f56c 2022-07-16 thomas void

 81 8a35f56c 2022-07-16 thomas gotwebd_sighdlr(int sig, short event, void *arg)

 82 8a35f56c 2022-07-16 thomas {

 83 8a35f56c 2022-07-16 thomas 	/* struct privsep	*ps = arg; */

 84 8a35f56c 2022-07-16 thomas 

 85 8a35f56c 2022-07-16 thomas 	if (privsep_process != PROC_GOTWEBD)

 86 8a35f56c 2022-07-16 thomas 		return;

 87 8a35f56c 2022-07-16 thomas 

 88 8a35f56c 2022-07-16 thomas 	switch (sig) {

 89 8a35f56c 2022-07-16 thomas 	case SIGHUP:

 90 8a35f56c 2022-07-16 thomas 		log_info("%s: ignoring SIGHUP", __func__);

 91 8a35f56c 2022-07-16 thomas 		break;

 92 8a35f56c 2022-07-16 thomas 	case SIGPIPE:

 93 8a35f56c 2022-07-16 thomas 		log_info("%s: ignoring SIGPIPE", __func__);

 94 8a35f56c 2022-07-16 thomas 		break;

 95 8a35f56c 2022-07-16 thomas 	case SIGUSR1:

 96 8a35f56c 2022-07-16 thomas 		log_info("%s: ignoring SIGUSR1", __func__);

 97 8a35f56c 2022-07-16 thomas 		break;

 98 8a35f56c 2022-07-16 thomas 	case SIGTERM:

 99 8a35f56c 2022-07-16 thomas 	case SIGINT:

100 8a35f56c 2022-07-16 thomas 		gotwebd_shutdown();

101 8a35f56c 2022-07-16 thomas 		break;

102 8a35f56c 2022-07-16 thomas 	default:

103 8a35f56c 2022-07-16 thomas 		fatalx("unexpected signal");

104 8a35f56c 2022-07-16 thomas 	}

105 8a35f56c 2022-07-16 thomas }

106 8a35f56c 2022-07-16 thomas 

107 8a35f56c 2022-07-16 thomas __dead void

108 8a35f56c 2022-07-16 thomas usage(void)

109 8a35f56c 2022-07-16 thomas {

110 8a35f56c 2022-07-16 thomas 	fprintf(stderr, "usage: %s [-dnv] [-D macro=value] [-f file]\n",

111 8a35f56c 2022-07-16 thomas 	    getprogname());

112 8a35f56c 2022-07-16 thomas 	exit(1);

113 8a35f56c 2022-07-16 thomas }

114 8a35f56c 2022-07-16 thomas 

115 8a35f56c 2022-07-16 thomas int

116 8a35f56c 2022-07-16 thomas main(int argc, char **argv)

117 8a35f56c 2022-07-16 thomas {

118 8a35f56c 2022-07-16 thomas 	struct gotwebd *env;

119 8a35f56c 2022-07-16 thomas 	struct privsep *ps;

120 8a35f56c 2022-07-16 thomas 	unsigned int proc;

121 8a35f56c 2022-07-16 thomas 	int ch;

122 8a35f56c 2022-07-16 thomas 	const char *conffile = GOTWEBD_CONF;

123 8a35f56c 2022-07-16 thomas 	enum privsep_procid proc_id = PROC_GOTWEBD;

124 8a35f56c 2022-07-16 thomas 	int proc_instance = 0;

125 8a35f56c 2022-07-16 thomas 	const char *errp, *title = NULL;

126 8a35f56c 2022-07-16 thomas 	int argc0 = argc;

127 8a35f56c 2022-07-16 thomas 

128 8a35f56c 2022-07-16 thomas 	env = calloc(1, sizeof(*env));

129 8a35f56c 2022-07-16 thomas 	if (env == NULL)

130 8a35f56c 2022-07-16 thomas 		fatal("%s: calloc", __func__);

131 8a35f56c 2022-07-16 thomas 

132 8a35f56c 2022-07-16 thomas 	/* XXX: add s and S for both sockets */

133 f7065961 2022-10-27 thomas 	while ((ch = getopt(argc, argv, "D:df:I:nP:v")) != -1) {

134 8a35f56c 2022-07-16 thomas 		switch (ch) {

135 8a35f56c 2022-07-16 thomas 		case 'D':

136 8a35f56c 2022-07-16 thomas 			if (cmdline_symset(optarg) < 0)

137 8a35f56c 2022-07-16 thomas 				log_warnx("could not parse macro definition %s",

138 8a35f56c 2022-07-16 thomas 				    optarg);

139 8a35f56c 2022-07-16 thomas 			break;

140 8a35f56c 2022-07-16 thomas 		case 'd':

141 8a35f56c 2022-07-16 thomas 			env->gotwebd_debug = 2;

142 8a35f56c 2022-07-16 thomas 			break;

143 8a35f56c 2022-07-16 thomas 		case 'f':

144 8a35f56c 2022-07-16 thomas 			conffile = optarg;

145 8a35f56c 2022-07-16 thomas 			break;

146 f7065961 2022-10-27 thomas 		case 'I':

147 f7065961 2022-10-27 thomas 			proc_instance = strtonum(optarg, 0,

148 f7065961 2022-10-27 thomas 			    PROC_MAX_INSTANCES, &errp);

149 f7065961 2022-10-27 thomas 			if (errp)

150 f7065961 2022-10-27 thomas 				fatalx("invalid process instance");

151 8a35f56c 2022-07-16 thomas 			break;

152 8a35f56c 2022-07-16 thomas 		case 'n':

153 8a35f56c 2022-07-16 thomas 			env->gotwebd_debug = 2;

154 8a35f56c 2022-07-16 thomas 			env->gotwebd_noaction = 1;

155 8a35f56c 2022-07-16 thomas 			break;

156 8a35f56c 2022-07-16 thomas 		case 'P':

157 8a35f56c 2022-07-16 thomas 			title = optarg;

158 8a35f56c 2022-07-16 thomas 			proc_id = proc_getid(procs, nitems(procs), title);

159 8a35f56c 2022-07-16 thomas 			if (proc_id == PROC_MAX)

160 8a35f56c 2022-07-16 thomas 				fatalx("invalid process name");

161 8a35f56c 2022-07-16 thomas 			break;

162 f7065961 2022-10-27 thomas 		case 'v':

163 f7065961 2022-10-27 thomas 			env->gotwebd_verbose++;

164 8a35f56c 2022-07-16 thomas 			break;

165 8a35f56c 2022-07-16 thomas 		default:

166 8a35f56c 2022-07-16 thomas 			usage();

167 8a35f56c 2022-07-16 thomas 		}

168 8a35f56c 2022-07-16 thomas 	}

169 8a35f56c 2022-07-16 thomas 

170 8a35f56c 2022-07-16 thomas 	/* log to stderr until daemonized */

171 8a35f56c 2022-07-16 thomas 	log_init(env->gotwebd_debug ? env->gotwebd_debug : 1, LOG_DAEMON);

172 8a35f56c 2022-07-16 thomas 

173 8a35f56c 2022-07-16 thomas 	argc -= optind;

174 8a35f56c 2022-07-16 thomas 	if (argc > 0)

175 8a35f56c 2022-07-16 thomas 		usage();

176 8a35f56c 2022-07-16 thomas 

177 8a35f56c 2022-07-16 thomas 	ps = calloc(1, sizeof(*ps));

178 8a35f56c 2022-07-16 thomas 	if (ps == NULL)

179 8a35f56c 2022-07-16 thomas 		fatal("%s: calloc:", __func__);

180 8a35f56c 2022-07-16 thomas 

181 8a35f56c 2022-07-16 thomas 	gotwebd_env = env;

182 8a35f56c 2022-07-16 thomas 	env->gotwebd_ps = ps;

183 8a35f56c 2022-07-16 thomas 	ps->ps_env = env;

184 8a35f56c 2022-07-16 thomas 	env->gotwebd_conffile = conffile;

185 8a35f56c 2022-07-16 thomas 

186 8a35f56c 2022-07-16 thomas 	if (parse_config(env->gotwebd_conffile, env) == -1)

187 8a35f56c 2022-07-16 thomas 		exit(1);

188 8a35f56c 2022-07-16 thomas 

189 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_noaction && !env->gotwebd_debug)

190 8a35f56c 2022-07-16 thomas 		env->gotwebd_debug = 1;

191 8a35f56c 2022-07-16 thomas 

192 8a35f56c 2022-07-16 thomas 	/* check for root privileges */

193 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_noaction == 0) {

194 8a35f56c 2022-07-16 thomas 		if (geteuid())

195 8a35f56c 2022-07-16 thomas 			fatalx("need root privileges");

196 8a35f56c 2022-07-16 thomas 	}

197 8a35f56c 2022-07-16 thomas 

198 8a35f56c 2022-07-16 thomas 	ps->ps_pw = getpwnam(GOTWEBD_USER);

199 8a35f56c 2022-07-16 thomas 	if (ps->ps_pw == NULL)

200 8a35f56c 2022-07-16 thomas 		fatalx("unknown user %s", GOTWEBD_USER);

201 8a35f56c 2022-07-16 thomas 

202 8a35f56c 2022-07-16 thomas 	log_init(env->gotwebd_debug, LOG_DAEMON);

203 8a35f56c 2022-07-16 thomas 	log_setverbose(env->gotwebd_verbose);

204 8a35f56c 2022-07-16 thomas 

205 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_noaction)

206 8a35f56c 2022-07-16 thomas 		ps->ps_noaction = 1;

207 8a35f56c 2022-07-16 thomas 

208 8a35f56c 2022-07-16 thomas 	ps->ps_instances[PROC_SOCKS] = env->prefork_gotwebd;

209 8a35f56c 2022-07-16 thomas 	ps->ps_instance = proc_instance;

210 8a35f56c 2022-07-16 thomas 	if (title != NULL)

211 8a35f56c 2022-07-16 thomas 		ps->ps_title[proc_id] = title;

212 8a35f56c 2022-07-16 thomas 

213 8a35f56c 2022-07-16 thomas 	for (proc = 0; proc < nitems(procs); proc++)

214 8a35f56c 2022-07-16 thomas 		procs[proc].p_chroot = strlen(env->httpd_chroot) ?

215 8a35f56c 2022-07-16 thomas 		    env->httpd_chroot : D_HTTPD_CHROOT;

216 8a35f56c 2022-07-16 thomas 

217 8a35f56c 2022-07-16 thomas 	/* only the gotwebd returns */

218 8a35f56c 2022-07-16 thomas 	proc_init(ps, procs, nitems(procs), argc0, argv, proc_id);

219 8a35f56c 2022-07-16 thomas 

220 8a35f56c 2022-07-16 thomas 	log_procinit("gotwebd");

221 8a35f56c 2022-07-16 thomas 	if (!env->gotwebd_debug && daemon(0, 0) == -1)

222 8a35f56c 2022-07-16 thomas 		fatal("can't daemonize");

223 8a35f56c 2022-07-16 thomas 

224 8a35f56c 2022-07-16 thomas 	if (ps->ps_noaction == 0)

225 8a35f56c 2022-07-16 thomas 		log_info("%s startup", getprogname());

226 8a35f56c 2022-07-16 thomas 

227 8a35f56c 2022-07-16 thomas 	event_init();

228 8a35f56c 2022-07-16 thomas 

229 8a35f56c 2022-07-16 thomas 	signal_set(&ps->ps_evsigint, SIGINT, gotwebd_sighdlr, ps);

230 8a35f56c 2022-07-16 thomas 	signal_set(&ps->ps_evsigterm, SIGTERM, gotwebd_sighdlr, ps);

231 8a35f56c 2022-07-16 thomas 	signal_set(&ps->ps_evsighup, SIGHUP, gotwebd_sighdlr, ps);

232 8a35f56c 2022-07-16 thomas 	signal_set(&ps->ps_evsigpipe, SIGPIPE, gotwebd_sighdlr, ps);

233 8a35f56c 2022-07-16 thomas 	signal_set(&ps->ps_evsigusr1, SIGUSR1, gotwebd_sighdlr, ps);

234 8a35f56c 2022-07-16 thomas 

235 8a35f56c 2022-07-16 thomas 	signal_add(&ps->ps_evsigint, NULL);

236 8a35f56c 2022-07-16 thomas 	signal_add(&ps->ps_evsigterm, NULL);

237 8a35f56c 2022-07-16 thomas 	signal_add(&ps->ps_evsighup, NULL);

238 8a35f56c 2022-07-16 thomas 	signal_add(&ps->ps_evsigpipe, NULL);

239 8a35f56c 2022-07-16 thomas 	signal_add(&ps->ps_evsigusr1, NULL);

240 8a35f56c 2022-07-16 thomas 

241 8a35f56c 2022-07-16 thomas 	if (!env->gotwebd_noaction)

242 8a35f56c 2022-07-16 thomas 		proc_connect(ps);

243 8a35f56c 2022-07-16 thomas 

244 8a35f56c 2022-07-16 thomas 	if (gotwebd_configure(env) == -1)

245 8a35f56c 2022-07-16 thomas 		fatalx("configuration failed");

246 8a35f56c 2022-07-16 thomas 

247 8a35f56c 2022-07-16 thomas #ifdef PROFILE

248 8a35f56c 2022-07-16 thomas 	if (unveil("gmon.out", "rwc") != 0)

249 8a35f56c 2022-07-16 thomas 		err(1, "gmon.out");

250 8a35f56c 2022-07-16 thomas #endif

251 8a35f56c 2022-07-16 thomas 

252 8a35f56c 2022-07-16 thomas 	if (unveil(strlen(env->httpd_chroot) > 0 ? env->httpd_chroot :

253 8a35f56c 2022-07-16 thomas 	    D_HTTPD_CHROOT, "rwc") == -1)

254 8a35f56c 2022-07-16 thomas 		err(1, "unveil");

255 8a35f56c 2022-07-16 thomas 

256 8a35f56c 2022-07-16 thomas 	if (unveil(GOT_TMPDIR_STR, "rw") == -1)

257 8a35f56c 2022-07-16 thomas 		err(1, "unveil");

258 8a35f56c 2022-07-16 thomas 

259 8a35f56c 2022-07-16 thomas 	if (unveil(GOTWEBD_CONF, "r") == -1)

260 8a35f56c 2022-07-16 thomas 		err(1, "unveil");

261 8a35f56c 2022-07-16 thomas 

262 8a35f56c 2022-07-16 thomas 	if (unveil(NULL, NULL) != 0)

263 8a35f56c 2022-07-16 thomas 		err(1, "unveil");

264 8a35f56c 2022-07-16 thomas 

265 8a35f56c 2022-07-16 thomas #ifndef PROFILE

266 8a35f56c 2022-07-16 thomas 	if (pledge("stdio rpath wpath cpath inet unix", NULL) == -1)

267 8a35f56c 2022-07-16 thomas 		err(1, "pledge");

268 8a35f56c 2022-07-16 thomas #endif

269 8a35f56c 2022-07-16 thomas 

270 8a35f56c 2022-07-16 thomas 	event_dispatch();

271 8a35f56c 2022-07-16 thomas 

272 8a35f56c 2022-07-16 thomas 	log_debug("%s gotwebd exiting", getprogname());

273 8a35f56c 2022-07-16 thomas 

274 8a35f56c 2022-07-16 thomas 	return (0);

275 8a35f56c 2022-07-16 thomas }

276 8a35f56c 2022-07-16 thomas 

277 8a35f56c 2022-07-16 thomas int

278 8a35f56c 2022-07-16 thomas gotwebd_configure(struct gotwebd *env)

279 8a35f56c 2022-07-16 thomas {

280 8a35f56c 2022-07-16 thomas 	struct server *srv;

281 8a35f56c 2022-07-16 thomas 	struct socket *sock;

282 8a35f56c 2022-07-16 thomas 	int id;

283 8a35f56c 2022-07-16 thomas 

284 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_noaction) {

285 8a35f56c 2022-07-16 thomas 		fprintf(stderr, "configuration OK\n");

286 8a35f56c 2022-07-16 thomas 		proc_kill(env->gotwebd_ps);

287 8a35f56c 2022-07-16 thomas 		exit(0);

288 8a35f56c 2022-07-16 thomas 	}

289 8a35f56c 2022-07-16 thomas 

290 8a35f56c 2022-07-16 thomas 	/* gotweb need to reload its config. */

291 8a35f56c 2022-07-16 thomas 	env->gotwebd_reload = env->prefork_gotwebd;

292 8a35f56c 2022-07-16 thomas 

293 8a35f56c 2022-07-16 thomas 	/* send our gotweb servers */

294 90d63d47 2022-08-16 thomas 	TAILQ_FOREACH(srv, &env->servers, entry) {

295 8a35f56c 2022-07-16 thomas 		if (config_setserver(env, srv) == -1)

296 8a35f56c 2022-07-16 thomas 			fatalx("%s: send server error", __func__);

297 8a35f56c 2022-07-16 thomas 	}

298 8a35f56c 2022-07-16 thomas 

299 8a35f56c 2022-07-16 thomas 	/* send our sockets */

300 90d63d47 2022-08-16 thomas 	TAILQ_FOREACH(sock, &env->sockets, entry) {

301 8a35f56c 2022-07-16 thomas 		if (config_setsock(env, sock) == -1)

302 8a35f56c 2022-07-16 thomas 			fatalx("%s: send socket error", __func__);

303 8a35f56c 2022-07-16 thomas 		if (config_setfd(env, sock) == -1)

304 8a35f56c 2022-07-16 thomas 			fatalx("%s: send priv_fd error", __func__);

305 8a35f56c 2022-07-16 thomas 	}

306 8a35f56c 2022-07-16 thomas 

307 8a35f56c 2022-07-16 thomas 	for (id = 0; id < PROC_MAX; id++) {

308 8a35f56c 2022-07-16 thomas 		if (id == privsep_process)

309 8a35f56c 2022-07-16 thomas 			continue;

310 8a35f56c 2022-07-16 thomas 		proc_compose(env->gotwebd_ps, id, IMSG_CFG_DONE, NULL, 0);

311 8a35f56c 2022-07-16 thomas 	}

312 8a35f56c 2022-07-16 thomas 

313 8a35f56c 2022-07-16 thomas 	return (0);

314 8a35f56c 2022-07-16 thomas }

315 8a35f56c 2022-07-16 thomas 

316 8a35f56c 2022-07-16 thomas void

317 8a35f56c 2022-07-16 thomas gotwebd_configure_done(struct gotwebd *env)

318 8a35f56c 2022-07-16 thomas {

319 8a35f56c 2022-07-16 thomas 	int id;

320 8a35f56c 2022-07-16 thomas 

321 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_reload == 0) {

322 8a35f56c 2022-07-16 thomas 		log_warnx("%s: configuration already finished", __func__);

323 8a35f56c 2022-07-16 thomas 		return;

324 8a35f56c 2022-07-16 thomas 	}

325 8a35f56c 2022-07-16 thomas 

326 8a35f56c 2022-07-16 thomas 	env->gotwebd_reload--;

327 8a35f56c 2022-07-16 thomas 	if (env->gotwebd_reload == 0) {

328 8a35f56c 2022-07-16 thomas 		for (id = 0; id < PROC_MAX; id++) {

329 8a35f56c 2022-07-16 thomas 			if (id == privsep_process)

330 8a35f56c 2022-07-16 thomas 				continue;

331 8a35f56c 2022-07-16 thomas 			proc_compose(env->gotwebd_ps, id, IMSG_CTL_START,

332 8a35f56c 2022-07-16 thomas 			    NULL, 0);

333 8a35f56c 2022-07-16 thomas 		}

334 8a35f56c 2022-07-16 thomas 	}

335 8a35f56c 2022-07-16 thomas }

336 8a35f56c 2022-07-16 thomas 

337 8a35f56c 2022-07-16 thomas void

338 8a35f56c 2022-07-16 thomas gotwebd_shutdown(void)

339 8a35f56c 2022-07-16 thomas {

340 8a35f56c 2022-07-16 thomas 	proc_kill(gotwebd_env->gotwebd_ps);

341 8a35f56c 2022-07-16 thomas 

342 8a35f56c 2022-07-16 thomas 	/* unlink(gotwebd_env->gotweb->gotweb_conf.gotweb_unix_socket_name); */

343 8a35f56c 2022-07-16 thomas 	/* free(gotwebd_env->gotweb); */

344 8a35f56c 2022-07-16 thomas 	free(gotwebd_env);

345 8a35f56c 2022-07-16 thomas 

346 8a35f56c 2022-07-16 thomas 	log_warnx("gotwebd terminating");

347 8a35f56c 2022-07-16 thomas 	exit(0);

348 8a35f56c 2022-07-16 thomas }