/*
+ * $Id$
+ *
* This function reads the citadel.config file. It should be called at
* the beginning of EVERY Citadel program.
*
- * $Id$
*/
#include "sysdep.h"
#include <errno.h>
#include <string.h>
#include <limits.h>
+#include <libcitadel.h>
#include "citadel.h"
+#include "server.h"
#include "config.h"
struct config config;
-char bbs_home_directory[PATH_MAX] = BBSDIR;
-int home_specified = 0;
/*
* get_config() is called during the initialization of any program which
FILE *cfp;
struct stat st;
- if (chdir(home_specified ? bbs_home_directory : BBSDIR) != 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 ? bbs_home_directory : BBSDIR),
+ ctdl_bbsbase_dir,
strerror(errno));
- exit(1);
+ exit(CTDLEXIT_HOME);
}
- cfp = fopen("citadel.config", "rb");
+ cfp = fopen(file_citadel_config, "rb");
if (cfp == NULL) {
fprintf(stderr, "This program could not be started.\n"
- "Unable to open %s/citadel.config\n"
- "Error: %s\n",
- (home_specified ? bbs_home_directory : BBSDIR),
- strerror(errno));
- exit(1);
+ "Unable to open %s\n"
+ "Error: %s\n",
+ file_citadel_config,
+ strerror(errno));
+ exit(CTDLEXIT_CONFIG);
}
fread((char *) &config, sizeof(struct config), 1, cfp);
if (fstat(fileno(cfp), &st)) {
- perror("citadel.config");
- exit(1);
+ perror(file_citadel_config);
+ exit(CTDLEXIT_CONFIG);
}
- if (st.st_uid != BBSUID || st.st_mode != (S_IFREG | S_IRUSR | S_IWUSR)) {
- fprintf(stderr, "check the permissions on citadel.config\n");
- exit(1);
+
+#ifndef __CYGWIN__
+ if (st.st_uid != 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 but they are %03o\n",
+ file_citadel_config, desired_mode, st.st_mode);
+ exit(CTDLEXIT_CONFIG);
+ }
+#endif
+
fclose(cfp);
- if (config.c_setup_level != REV_LEVEL) {
- fprintf(stderr, "config: Your data files are out of date.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",
+ /* 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);
+ }
+
+
+ /* Check to see whether 'setup' must first be run to update data file formats */
+ if (config.c_setup_level < REV_MIN) {
+ 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(1);
+ exit(CTDLEXIT_OOD);
}
- /* Default maximum message length is 'unlimited' (max int)
- * and the minimum is 8192
+ /* Default maximum message length is 10 megabytes. This is site
+ * configurable. Also check to make sure the limit has not been
+ * set below 8192 bytes.
*/
if (config.c_maxmsglen <= 0)
- config.c_maxmsglen = INT_MAX;
+ config.c_maxmsglen = 10485760;
if (config.c_maxmsglen < 8192)
config.c_maxmsglen = 8192;
-
+
+ /* Default lower and upper limits on number of worker threads */
+
+ if (config.c_min_workers < 3) /* no less than 3 */
+ config.c_min_workers = 5;
+
+ if (config.c_max_workers == 0) /* default maximum */
+ config.c_max_workers = 256;
+
+ if (config.c_max_workers < config.c_min_workers) /* max >= min */
+ config.c_max_workers = config.c_min_workers;
+
+ /* Networking more than once every five minutes just isn't sane */
+ if (config.c_net_freq == 0L)
+ 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;
+ }
}
{
FILE *cfp;
- if ((cfp = fopen("citadel.config", "rb+")) == NULL)
- perror("citadel.config");
+ if ((cfp = fopen(file_citadel_config, "rb+")) == NULL)
+ perror(file_citadel_config);
else {
fwrite((char *) &config, sizeof(struct config), 1, cfp);
fclose(cfp);
projects / citadel.git / blobdiff