/*
- * $Id$
+ * Read and write the citadel.config file
*
- * This function reads the citadel.config file. It should be called at
- * the beginning of EVERY Citadel program.
+ * Copyright (c) 1987-2012 by the citadel.org team
*
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*/
#include "sysdep.h"
#include <errno.h>
#include <string.h>
#include <limits.h>
+#include <libcitadel.h>
#include "citadel.h"
#include "server.h"
-#include "serv_extensions.h"
#include "config.h"
+
+#include "ctdl_module.h"
+
+
struct config config;
/*
void get_config(void) {
FILE *cfp;
struct stat st;
+ int rv;
- if (chdir(home_specified ? ctdl_home_directory : CTDLDIR) != 0) {
+ if (chdir(ctdl_bbsbase_dir) != 0) {
fprintf(stderr,
"This program could not be started.\n"
"Unable to change directory to %s\n"
"Error: %s\n",
- (home_specified ? ctdl_home_directory : CTDLDIR),
+ ctdl_bbsbase_dir,
strerror(errno));
exit(CTDLEXIT_HOME);
}
strerror(errno));
exit(CTDLEXIT_CONFIG);
}
- fread((char *) &config, sizeof(struct config), 1, cfp);
+ memset(&config, 0, sizeof(struct config));
+ rv = fread((char *) &config, sizeof(struct config), 1, cfp);
+ if (rv != 1)
+ {
+ fprintf(stderr,
+ "Warning: The config file %s has unexpected size. \n",
+ file_citadel_config);
+ }
if (fstat(fileno(cfp), &st)) {
perror(file_citadel_config);
exit(CTDLEXIT_CONFIG);
}
+
#ifndef __CYGWIN__
if (st.st_uid != CTDLUID) {
- fprintf(stderr, "%s must be owned by uid=%d\n", file_citadel_config, CTDLUID);
+ fprintf(stderr, "%s must be owned by uid="F_UID_T" but "F_UID_T" owns it!\n",
+ file_citadel_config, CTDLUID, st.st_uid);
exit(CTDLEXIT_CONFIG);
}
int desired_mode = (S_IFREG | S_IRUSR | S_IWUSR) ;
if (st.st_mode != desired_mode) {
- fprintf(stderr, "%s must be set to permissions mode %03o\n",
- file_citadel_config, desired_mode);
+ fprintf(stderr, "%s must be set to permissions mode %03o but they are %03o\n",
+ file_citadel_config, (desired_mode & 0xFFF), (st.st_mode & 0xFFF));
exit(CTDLEXIT_CONFIG);
}
#endif
+
fclose(cfp);
+ /* Ensure that we are linked to the correct version of libcitadel */
+ if (libcitadel_version_number() < LIBCITADEL_VERSION_NUMBER) {
+ fprintf(stderr, " You are running libcitadel version %d.%02d\n",
+ (libcitadel_version_number() / 100), (libcitadel_version_number() % 100));
+ fprintf(stderr, "citserver was compiled against version %d.%02d\n",
+ (LIBCITADEL_VERSION_NUMBER / 100), (LIBCITADEL_VERSION_NUMBER % 100));
+ exit(CTDLEXIT_LIBCITADEL);
+ }
+
+ /* Only allow LDAP auth mode if we actually have LDAP support */
+#ifndef HAVE_LDAP
+ if ((config.c_auth_mode == AUTHMODE_LDAP) || (config.c_auth_mode == AUTHMODE_LDAP_AD)) {
+ fprintf(stderr, "Your system is configured for LDAP authentication,\n"
+ "but you are running a server built without OpenLDAP support.\n");
+ exit(CTDL_EXIT_UNSUP_AUTH);
+ }
+#endif
+
+ /* Check to see whether 'setup' must first be run to update data file formats */
if (config.c_setup_level < REV_MIN) {
- fprintf(stderr, "config: Your data files are out of date. ");
- fprintf(stderr, "Run setup to update them.\n");
- fprintf(stderr,
- " This program requires level %d.%02d\n",
+ fprintf(stderr, "Your data files are out of date. Run setup to update them.\n");
+ fprintf(stderr, " This program requires level %d.%02d\n",
(REV_LEVEL / 100), (REV_LEVEL % 100));
- fprintf(stderr,
- " Data files are currently at %d.%02d\n",
+ fprintf(stderr, " Data files are currently at %d.%02d\n",
(config.c_setup_level / 100),
(config.c_setup_level % 100));
exit(CTDLEXIT_OOD);
config.c_net_freq = 3600L; /* once per hour default */
if (config.c_net_freq < 300L)
config.c_net_freq = 300L;
+
+ /* Same goes for POP3 */
+ if (config.c_pop3_fetch == 0L)
+ config.c_pop3_fetch = 3600L; /* once per hour default */
+ if (config.c_pop3_fetch < 300L)
+ config.c_pop3_fetch = 300L;
+ if (config.c_pop3_fastest == 0L)
+ config.c_pop3_fastest = 3600L; /* once per hour default */
+ if (config.c_pop3_fastest < 300L)
+ config.c_pop3_fastest = 300L;
+
+ /* "create new user" only works with native authentication mode */
+ if (config.c_auth_mode != AUTHMODE_NATIVE) {
+ config.c_disable_newu = 1;
+ }
}
void put_config(void)
{
FILE *cfp;
+ int rv;
if ((cfp = fopen(file_citadel_config, "rb+")) == NULL)
perror(file_citadel_config);
else {
- fwrite((char *) &config, sizeof(struct config), 1, cfp);
+ rv = fwrite((char *) &config, sizeof(struct config), 1, cfp);
+ if (rv == -1)
+ syslog(LOG_EMERG, "Failed to write: %s [%s]\n",
+ file_citadel_config, strerror(errno));
fclose(cfp);
}
}
projects / citadel.git / blobdiff