/*
* mts.c -- definitions for the mail transport system
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
*/
static char *tailor_value (unsigned char *);
static void getuserinfo (void);
+static const char *get_mtsconf_pathname(void);
+static const char *get_mtsuserconf_pathname(void);
+static void mts_read_conf_file (FILE *fp);
/*
* *mmdfldir and *uucpldir are the maildrop directories. If maildrops
*/
static char *mtsconf = nmhetcdir(/mts.conf);
-static char *localname = "";
-static char *localdomain = "";
-static char *systemname = "";
-
char *mmdfldir = MAILSPOOL;
char *mmdflfil = "";
char *uucpldir = "/usr/spool/mail";
static char fullname[BUFSIZ];
/* Variables for username masquerading: */
- boolean draft_from_masquerading = FALSE; /* also used from post.c */
+ boolean draft_from_masquerading = FALSE;
static boolean mmailid_masquerading = FALSE;
boolean username_extension_masquerading = FALSE; /* " from addrsbr.c */
static char* masquerade = "";
/*
- * MTS specific variables
- */
-#if defined(SMTPMTS)
-static char *sm_method = "smtp";
-int sm_mts = MTS_SMTP;
-char *hostable = nmhetcdir(/hosts);
-char *sendmail = SENDMAILPATH;
-#endif
-
-/*
- * SMTP/POP stuff
- */
-char *clientname = NULL;
-char *servers = "localhost \01localnet";
-char *pophost = "";
-
-/*
- * BBoards-specific variables
- */
-char *bb_domain = "";
-
-
-/*
- * POP BBoards-specific variables
- */
-#ifdef BPOP
-char *popbbhost = "";
-char *popbbuser = "";
-char *popbblist = nmhetcdir(/hosts.popbb);
-#endif /* BPOP */
-
-/*
* Global MailDelivery file
*/
char *maildelivery = nmhetcdir(/maildelivery);
};
static struct bind binds[] = {
- { "localname", &localname },
- { "localdomain", &localdomain },
- { "systemname", &systemname },
{ "mmdfldir", &mmdfldir },
{ "mmdflfil", &mmdflfil },
{ "uucpldir", &uucpldir },
{ "mmdelim1", &mmdlm1 },
{ "mmdelim2", &mmdlm2 },
{ "masquerade", &masquerade },
-
-#if defined(SMTPMTS)
- { "mts", &sm_method },
- { "hostable", &hostable },
- { "sendmail", &sendmail },
-#endif
-
- { "clientname", &clientname },
- { "servers", &servers },
- { "pophost", &pophost },
- { "bbdomain", &bb_domain },
-
-#ifdef BPOP
- { "popbbhost", &popbbhost },
- { "popbbuser", &popbbuser },
- { "popbblist", &popbblist },
-#endif
-
-#ifdef NNTP
- { "nntphost", &popbbhost },
-#endif
-
{ "maildelivery", &maildelivery },
{ "everyone", &everyone },
{ "noshell", &NoShell },
void
mts_init (char *name)
{
- unsigned char *bp;
- char *cp, buffer[BUFSIZ];
- struct bind *b;
+ const char *cp;
FILE *fp;
static int inited = 0;
- if (inited++ || (fp = fopen (mtsconf, "r")) == NULL)
+ if (inited++ || (fp = fopen (get_mtsconf_pathname(), "r")) == NULL)
return;
+ mts_read_conf_file(fp);
+ fclose (fp);
- while (fgets (buffer, sizeof(buffer), fp)) {
- if (!(cp = strchr(buffer, '\n')))
- break;
- *cp = 0;
- if (*buffer == '#' || *buffer == '\0')
- continue;
- if (!(bp = strchr(buffer, ':')))
- break;
- *bp++ = 0;
- while (isspace (*bp))
- *bp++ = 0;
-
- for (b = binds; b->keyword; b++)
- if (!strcmp (buffer, b->keyword))
- break;
- if (b->keyword && (cp = tailor_value (bp)))
- *b->value = cp;
+ cp = get_mtsuserconf_pathname();
+ if (cp != NULL &&
+ ((fp = fopen (get_mtsuserconf_pathname(), "r")) != NULL)) {
+ mts_read_conf_file(fp);
+ fclose (fp);
}
- fclose (fp);
-
Everyone = atoi (everyone);
if (strstr(masquerade, "draft_from") != NULL)
if (strstr(masquerade, "username_extension") != NULL)
username_extension_masquerading = TRUE;
-
-#ifdef SMTPMTS
- if (strcmp(sm_method, "smtp") == 0)
- sm_mts = MTS_SMTP;
- else if (strcmp(sm_method, "sendmail") == 0)
- sm_mts = MTS_SENDMAIL;
- else {
- advise(NULL, "unsupported \"mts\" value in mts.conf: %s", sm_method);
- sm_mts = MTS_SMTP;
- }
-#endif
}
mts_init ("mts");
- /* check if the mts.conf file specifies a "localname" */
- if (*localname) {
- strncpy (buffer, localname, sizeof(buffer));
- } else {
- memset(buffer, 0, sizeof(buffer));
+ memset(buffer, 0, sizeof(buffer));
#ifdef HAVE_UNAME
- /* first get our local name */
- uname (&name);
- strncpy (buffer, name.nodename, sizeof(buffer) - 1);
+ /* first get our local name */
+ uname (&name);
+ strncpy (buffer, name.nodename, sizeof(buffer) - 1);
#else
- /* first get our local name */
- gethostname (buffer, sizeof(buffer) - 1);
+ /* first get our local name */
+ gethostname (buffer, sizeof(buffer) - 1);
#endif
- /* now fully qualify our name */
-
- memset(&hints, 0, sizeof(hints));
- hints.ai_flags = AI_CANONNAME;
- hints.ai_family = PF_UNSPEC;
- if (getaddrinfo(buffer, NULL, &hints, &res) == 0) {
- strncpy(buffer, res->ai_canonname, sizeof(buffer) - 1);
- freeaddrinfo(res);
- }
- }
-
- /*
- * If the mts.conf file specifies a "localdomain",
- * we append that now. This should rarely be needed.
- */
- if (*localdomain) {
- strcat (buffer, ".");
- strcat (buffer, localdomain);
+ /* now fully qualify our name */
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_flags = AI_CANONNAME;
+ hints.ai_family = PF_UNSPEC;
+ if (getaddrinfo(buffer, NULL, &hints, &res) == 0) {
+ strncpy(buffer, res->ai_canonname, sizeof(buffer) - 1);
+ freeaddrinfo(res);
}
return buffer;
mts_init ("mts");
- /* check if mts.conf file specifies a "systemname" */
- if (*systemname) {
- strncpy (buffer, systemname, sizeof(buffer));
- return buffer;
- }
-
#ifdef HAVE_UNAME
uname (&name);
strncpy (buffer, name.nodename, sizeof(buffer));
register char *np;
register struct passwd *pw;
-#ifdef KPOP
- uid_t uid;
-
- uid = getuid ();
- if (uid == geteuid () && (cp = getenv ("USER")) != NULL
- && (pw = getpwnam (cp)) != NULL)
- strncpy (username, cp, sizeof(username));
- else if ((pw = getpwuid (uid)) == NULL
- || pw->pw_name == NULL
- || *pw->pw_name == '\0') {
-#else /* KPOP */
if ((pw = getpwuid (getuid ())) == NULL
|| pw->pw_name == NULL
|| *pw->pw_name == '\0') {
-#endif /* KPOP */
strncpy (username, "unknown", sizeof(username));
snprintf (fullname, sizeof(fullname), "The Unknown User-ID (%d)",
(int) getuid ());
return;
}
+
+static const char*
+get_mtsconf_pathname (void)
+{
+ const char *cp = getenv ( "MHMTSCONF ");
+ if (cp != NULL && *cp != '\0') {
+ return cp;
+ }
+ return mtsconf;
+}
+
+static const char*
+get_mtsuserconf_pathname (void)
+{
+ const char *cp = getenv ( "MHMTSUSERCONF" );
+ if (cp != NULL && *cp != '\0') {
+ return cp;
+ }
+ return NULL;
+}
+
+static void
+mts_read_conf_file (FILE *fp)
+{
+ unsigned char *bp;
+ char *cp, buffer[BUFSIZ];
+ struct bind *b;
+
+ while (fgets (buffer, sizeof(buffer), fp)) {
+ if (!(cp = strchr(buffer, '\n')))
+ break;
+ *cp = 0;
+ if (*buffer == '#' || *buffer == '\0')
+ continue;
+ if (!(bp = strchr(buffer, ':')))
+ break;
+ *bp++ = 0;
+ while (isspace (*bp))
+ *bp++ = 0;
+
+ for (b = binds; b->keyword; b++)
+ if (!strcmp (buffer, b->keyword))
+ break;
+ if (b->keyword && (cp = tailor_value (bp)))
+ *b->value = cp;
+ }
+}