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83 lines
2.7 KiB
83 lines
2.7 KiB
8 years ago
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/* Copyright 2016 Alex 'AdUser' Z (ad_user@runbox.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "common.h"
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#include "log.h"
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#include "config.h"
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#include "appconfig.h"
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f2b_appconfig_t appconfig = {
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.daemon = false,
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.csock = -1,
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.uid = 0,
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.gid = 0,
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.logdest = "file",
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.config_path = "/etc/f2b/f2b.conf",
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.logfile_path = "/var/log/f2b.log",
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.csocket_path = DEFAULT_CSOCKET_PATH,
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.pidfile_path = DEFAULT_PIDFILE_PATH,
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.statedir_path = DEFAULT_STATEDIR_PATH,
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};
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void
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f2b_appconfig_update(f2b_config_section_t *section) {
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f2b_config_param_t *pa, *pb;
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if (!section)
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return;
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/* set uid & gid. note: set only once if root */
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if (appconfig.uid == 0 && (pa = f2b_config_param_find(section->param, "user")) != NULL) {
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struct passwd *pw;
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if ((pw = getpwnam(pa->value)) != NULL)
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appconfig.uid = pw->pw_uid, appconfig.gid = pw->pw_gid;
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}
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if (appconfig.gid == 0 && (pa = f2b_config_param_find(section->param, "group")) != NULL) {
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struct group *grp;
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if ((grp = getgrnam(pa->value)) != NULL)
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appconfig.gid = grp->gr_gid;
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}
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if (appconfig.daemon == false && (pa = f2b_config_param_find(section->param, "daemon")) != NULL) {
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if (strcmp(pa->value, "yes") == 0)
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appconfig.daemon = true;
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}
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if ((pa = f2b_config_param_find(section->param, "pidfile")) != NULL)
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strlcpy(appconfig.pidfile_path, pa->value, sizeof(appconfig.pidfile_path));
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if ((pa = f2b_config_param_find(section->param, "csocket")) != NULL)
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strlcpy(appconfig.csocket_path, pa->value, sizeof(appconfig.csocket_path));
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if ((pa = f2b_config_param_find(section->param, "statedir")) != NULL)
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strlcpy(appconfig.statedir_path, pa->value, sizeof(appconfig.statedir_path));
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/* setup logging */
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if ((pa = f2b_config_param_find(section->param, "loglevel")) != NULL)
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f2b_log_set_level(pa->value);
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pa = f2b_config_param_find(section->param, "logdest");
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pb = f2b_config_param_find(section->param, "logfile");
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if (pa) {
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strlcpy(appconfig.logdest, pa->value, sizeof(appconfig.logdest));
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if (!appconfig.daemon && strcmp(pa->value, "stderr") == 0) {
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f2b_log_to_stderr();
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} else if (strcmp(pa->value, "file") == 0) {
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if (pb && *pb->value != '\0') {
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strlcpy(appconfig.logfile_path, pb->value, sizeof(appconfig.logfile_path));
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f2b_log_to_file(appconfig.logfile_path);
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} else {
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f2b_log_msg(log_warn, "you must set 'logfile' option with 'logdest = file'");
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f2b_log_to_syslog();
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}
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} else {
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f2b_log_to_syslog();
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}
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}
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/* TODO: */
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}
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