ossp-pkg/petidomo/config.c
1.1
/*
* $Source: /v/ossp/cvs/ossp-pkg/petidomo/Attic/config.c,v $
* $Revision: 1.1 $
* $Date: 2000/12/13 13:19:22 $
*
* Copyright (C) 1996 by CyberSolutions GmbH.
* All rights reserved.
*/
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <pwd.h>
#include <lists.h>
#include <configfile.h>
#include <petidomo.h>
static struct PD_Config * MasterConfig;
List ListConfigs;
/* These variables need to be static/global, so that the addresses as
used in MasterCF are known at compile time. */
static char * fqdn = NULL;
static char * master_password = NULL;
static char * mta = "/usr/sbin/sendmail";
static char * mta_options = "-f%s";
static bool detach = FALSE;
static bool show_stats = TRUE;
int
InitPetidomo(void)
{
struct passwd * pwd;
char * basedir = "/usr/local/petidomo";
int rc;
/* Format description of our global config file. */
struct ConfigFile MasterCF[] = {
{ "Hostname", CF_STRING, &fqdn },
{ "AdminPassword", CF_STRING, &master_password },
{ "MTA", CF_STRING, &mta },
{ "MTA_Options", CF_STRING, &mta_options },
{ "DetachImmediately", CF_YES_NO, &detach },
{ "ShowStatistics", CF_YES_NO, &show_stats },
{ NULL, 0, NULL}
};
/* Allocate memory for the global config structure. */
MasterConfig = calloc(sizeof(struct PD_Config), 1);
if (MasterConfig == NULL) {
syslog(LOG_ERR, "Failed to allocate %d byte of memory.", sizeof(struct PD_Config));
return -1;
}
/* Init the list of read list configs. */
ListConfigs = InitList(NULL);
/* First of all, determine the home directory of the "petidomo"
user. This will be our base directory for all operations. */
debug((DEBUG_CONFIG, 9, "Looking for the home directory of user petidomo."));
pwd = getpwnam("petidomo");
if (pwd != NULL) {
debug((DEBUG_CONFIG, 8, "Home directory of petidomo is \"%s\".", pwd->pw_dir));
if (strcmp(basedir, pwd->pw_dir) != 0)
basedir = xstrdup(pwd->pw_dir); /* Replace the default above. */
endpwent();
}
else
syslog(LOG_WARNING, "User \"petidomo\" not found.");
debug((DEBUG_CONFIG, 8, "Will use basedir \"%s\".", basedir));
/* chdir() into the base directory. */
rc = chdir(basedir);
if (rc != 0) {
syslog(LOG_ERR, "Failed to change current directory to \"%s\": %m", basedir);
return -1;
}
/* Parse the config file. */
rc = ReadConfig("etc/petidomo.conf", MasterCF);
if (rc != 0) {
syslog(LOG_ERR, "Failed to parse the master config file \"petidomo.conf\"");
return -1;
}
/* Do consistency checks. */
if (fqdn == NULL) {
syslog(LOG_ERR, "The master config file \"petidomo.conf\" doesn't set the host name.");
return -1;
}
if (master_password == NULL) {
syslog(LOG_ERR, "The master config file \"petidomo.conf\" doesn't set the admin password.");
return -1;
}
if (strstr(mta_options, "%s") == NULL) {
syslog(LOG_ERR, "The argument to MTA_Options in the master config file is invalid.");
return -1;
}
/* Copy the results to the structure. */
MasterConfig->basedir = basedir;
MasterConfig->fqdn = fqdn;
MasterConfig->master_password = master_password;
MasterConfig->mta = mta;
MasterConfig->mta_options = mta_options;
MasterConfig->detach = detach;
MasterConfig->show_stats = show_stats;
return 0;
}
const struct PD_Config *
getMasterConfig(void)
{
return MasterConfig;
}
static char * list_fqdn = NULL;
static char * admin_password = NULL;
static char * posting_password = NULL;
static char * listtype = NULL;
static char * reply_to = NULL;
static char * postingfilter = NULL;
static char * archivepath = NULL;
static bool allowpubsub = TRUE;
static bool allowaliensub = TRUE;
static bool allowmembers = FALSE;
static bool showonindex = TRUE;
const struct List_Config *
getListConfig(const char * listname)
{
const struct PD_Config * MasterConfig;
struct List_Config * ListConfig;
Node node;
int rc;
char buffer[4096];
/* Format description of our global config file. */
struct ConfigFile ListCF[] = {
{ "ListType", CF_STRING, &listtype },
{ "AllowPublicSubscription", CF_YES_NO, &allowpubsub },
{ "AllowAlienSubscription", CF_YES_NO, &allowaliensub },
{ "AllowMembersCommand", CF_YES_NO, &allowmembers },
{ "ShowOnIndex", CF_YES_NO, &showonindex },
{ "ReplyTo", CF_STRING, &reply_to },
{ "Hostname", CF_STRING, &list_fqdn },
{ "AdminPassword", CF_STRING, &admin_password },
{ "PostingPassword", CF_STRING, &posting_password },
{ "PostingFilter", CF_STRING, &postingfilter },
{ "Archive", CF_STRING, &archivepath },
{ NULL, 0, NULL}
};
/* Get the master configuration. */
MasterConfig = getMasterConfig();
/* Did we read this config file already? */
node = FindNodeByKey(ListConfigs, listname);
if (node != NULL)
return getNodeData(node);
/* No? Then read the config file. */
sprintf(buffer, "lists/%s/config", listname);
debug((DEBUG_CONFIG, 6, "getListConfig(): Loading config file \"%s\".", buffer));
rc = ReadConfig(buffer, ListCF);
if (rc != 0) {
syslog(LOG_ERR, "Failed to parse the list \"%s\"'s config file.", listname);
exit(1);
}
/* Do consistency checks. */
if (listtype == NULL) {
syslog(LOG_ERR, "List \"%s\" doesn't have a valid type in config file.", listname);
exit(1);
}
/* Set up the list config structure. */
ListConfig = calloc(sizeof(struct List_Config), 1);
if (ListConfig == NULL) {
syslog(LOG_ERR, "Failed to allocate %d byte of memory.", sizeof(struct List_Config));
exit(1);
}
debug((DEBUG_CONFIG, 6, "Loaded config file successfully."));
debug((DEBUG_CONFIG, 4, "Read listtype is \"%s\".", listtype));
if (!strcasecmp(listtype, "open"))
ListConfig->listtype = LIST_OPEN;
else if (!strcasecmp(listtype, "closed"))
ListConfig->listtype = LIST_CLOSED;
else if (!strcasecmp(listtype, "moderated"))
ListConfig->listtype = LIST_MODERATED;
else {
syslog(LOG_ERR, "List \"%s\" doesn't have a valid type in config file.", listname);
exit(1);
}
ListConfig->allowpubsub = allowpubsub;
ListConfig->allowaliensub = allowaliensub;
ListConfig->allowmembers = allowmembers;
ListConfig->showonindex = showonindex;
ListConfig->fqdn = (list_fqdn) ? list_fqdn : MasterConfig->fqdn;
ListConfig->reply_to = reply_to;
if (reply_to != NULL && strcasecmp(reply_to, "none"))
CanonizeAddress(&(ListConfig->reply_to), ListConfig->fqdn);
ListConfig->admin_password = admin_password;
ListConfig->posting_password = posting_password;
ListConfig->postingfilter = postingfilter;
ListConfig->archivepath = archivepath;
AppendNode(ListConfigs, xstrdup(listname), ListConfig);
return ListConfig;
}
