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-rw-r--r--src/appl/zmailnotify/Makefile.in21
-rw-r--r--src/appl/zmailnotify/configure.in8
-rw-r--r--src/appl/zmailnotify/zmailnotify.c702
3 files changed, 0 insertions, 731 deletions
diff --git a/src/appl/zmailnotify/Makefile.in b/src/appl/zmailnotify/Makefile.in
deleted file mode 100644
index c383b83a1..000000000
--- a/src/appl/zmailnotify/Makefile.in
+++ /dev/null
@@ -1,21 +0,0 @@
-CFLAGS = $(CCOPTS) -DKERBEROS -DKRB5 $(DEFS) $(LOCALINCLUDE)
-
-all::
-
-KLIB = $(TOPLIBD)/libkrb5.a $(TOPLIBD)/libcrypto.a $(ISODELIB) $(COMERRLIB) $(DBMLIB)
-
-HESIODLIB =
-
-zmailnotify: zmailnotify.o
- $(CC) $(CFLAGS) -o zmailnotify zmailnotify.o $(KLIB) $(HESIODLIB)
-
-zmailnotify.o: $(srcdir)/zmailnotify.c
-
-all:: zmailnotify
-
-clean::
- $(RM) zmailnotify.o poplib.o zmailnotify
-
-install::
- cp zmailnotify ${DESTDIR}$(CLIENT_BINDIR)/zmailnotify
-
diff --git a/src/appl/zmailnotify/configure.in b/src/appl/zmailnotify/configure.in
deleted file mode 100644
index 9b83ad872..000000000
--- a/src/appl/zmailnotify/configure.in
+++ /dev/null
@@ -1,8 +0,0 @@
-AC_INIT(zmailnotify.c)
-WITH_CCOPTS
-AC_SET_BUILDTOP
-CONFIG_RULES
-AC_FUNC_CHECK(lockf,AC_DEFINE(SYS5_FILE_LOCKS))
-AC_HEADER_CHECK(unistd.h,AC_DEFINE(HAS_UNISTD_H))
-KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
diff --git a/src/appl/zmailnotify/zmailnotify.c b/src/appl/zmailnotify/zmailnotify.c
deleted file mode 100644
index 4263bd694..000000000
--- a/src/appl/zmailnotify/zmailnotify.c
+++ /dev/null
@@ -1,702 +0,0 @@
-/* This file is part of the Project Athena Zephyr Notification System.
- * It contains code for the "zmailnotify" command.
- *
- * Created by: Robert French
- *
- * $OrigSource: /mit/zephyr/src/clients/zmailnotify/RCS/zmailnotify.c,v $
- * $OrigAuthor: jtkohl $
- *
- * Copyright (c) 1987,1988 by the Massachusetts Institute of Technology.
- * For copying and distribution information, see the file
- * "mit-copyright.h".
- */
-
-#include <zephyr/mit-copyright.h>
-
-#include <zephyr/zephyr.h>
-
-#ifndef lint
-static char rcsid_zwmnotify_c[] = "$OrigHeader: zmailnotify.c,v 1.8 88/11/14 11:50:30 jtkohl Exp $";
-#endif /* lint */
-
-#include <stdlib.h>
-#include <sys/uio.h>
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <sys/file.h>
-#ifdef HAS_UNISTD_H
-#include <unistd.h>
-#endif
-#include <pwd.h>
-#include <stdio.h>
-#include <sgtty.h>
-#include <signal.h>
-#include <errno.h>
-#include <netdb.h>
-#ifdef HESIOD
-#include <hesiod.h>
-#endif
-#ifdef NIS
-#include <rpcsvc/ypclnt.h>
-#endif
-#include <string.h>
-
-#ifdef KERBEROS
-#ifndef KPOP_SNAME
-#define KPOP_SNAME "pop"
-#endif
-#ifndef KPOP_SERVICE
-#define KPOP_SERVICE "kpop"
-#endif
-#ifdef KRB5
-/* these need to be here to declare the functions which are used by
- non-kerberos specific code */
-#include <krb5/krb5.h>
-#include <krb5/ext-proto.h>
-#else
-#include <krb.h>
-#endif
-#endif
-
-#define NOTOK (-1)
-#define OK 0
-#define DONE 1
-
-FILE *sfi;
-FILE *sfo;
-char Errmsg[80];
-#ifdef KERBEROS
-char *PrincipalHostname(), *index();
-#endif /* KERBEROS */
-
-extern uid_t getuid();
-char *getenv();
-void get_message(), pop_close(), mail_notify();
-#define MAXMAIL 4
-
-struct _mail {
- char *from;
- char *to;
- char *subj;
-} maillist[MAXMAIL];
-
-char *mailptr = NULL;
-
-/* This entire program is a kludge - beware! */
-
-main()
-{
- FILE *lock;
- int nmsgs;
- char *user,response[512],lockfile[100];
- char *host,*dir;
- int i,nbytes,retval,uselock;
- struct passwd *pwd;
- struct _mail mymail;
-#ifdef HESIOD
- struct hes_postoffice *p;
-#endif /* HESIOD */
-#ifdef NIS
- char *domainname;
- int yperr, len;
-#endif /* NIS */
- char *host_list;
-
- if ((retval = ZInitialize()) != ZERR_NONE) {
- com_err("zmailnotify",retval,"while initializing");
- exit(1);
- }
-
- dir = getenv("HOME");
- user = getenv("USER");
- if (!user || !dir) {
- pwd = (struct passwd *)getpwuid((int) getuid());
- if (!pwd) {
- fprintf(stderr,"Can't figure out who you are!\n");
- exit(1);
- }
- if (!user)
- user = pwd->pw_name;
- if (!dir)
- dir = pwd->pw_dir;
- }
-
- (void) sprintf(lockfile,"%s/.maillock",dir);
-
- host = getenv("MAILHOST");
-#ifdef HESIOD
- if (host == NULL) {
- p = hes_getmailhost(user);
- if (p != NULL && strcmp(p->po_type, "POP") == 0)
- host = p->po_host;
- else {
- fprintf(stderr,"no POP server listed in Hesiod");
- exit(1);
- }
- }
-#endif /* HESIOD */
-#ifdef NIS
- /* Get pop-hosts for user from NIS map */
- if (yp_get_default_domain(&domainname) == 0) {
- if (yp_bind(domainname) == 0) {
- yperr = yp_match(domainname, "pop-hosts", user, strlen(user), &host_list, &len);
- if (yperr == YPERR_KEY) {
- yperr = yp_match(domainname, "pop-hosts", "*", 1, &host_list, &len);
- }
- if (yperr) {
- fprintf(stderr, "Cannot find pop host for %s : %s\n", user, yperr_string(yperr));
- }
- else {
- host_list[len] = '\0';
- host = host_list;
- }
- }
- }
-#endif /* NIS */
- if (host == NULL) {
- fprintf(stderr,"no MAILHOST defined");
- exit(1);
- }
-
- lock = fopen(lockfile,"r");
- if (lock)
-#if SYS5_FILE_LOCKS
- (void) lockf(fileno(lock),F_LOCK, 0);
-#else
- (void) flock(fileno(lock),LOCK_EX);
-#endif
-
- host_list = host;
- while (host = strtok(host_list, " \t,:")) {
- host_list = NULL;
- if (pop_init(host) == OK) {
- break;
- }
- }
- if (!host) {
- fprintf(stderr,Errmsg);
- exit(1);
- }
-
- if ((getline(response, sizeof response, sfi) != OK) ||
- (*response != '+')) {
- fprintf(stderr,"%s",response);
- exit(1);
- }
-
-#ifdef KERBEROS
- if (pop_command("USER %s", user) == NOTOK ||
- pop_command("PASS %s", user) == NOTOK) {
-#else /* !KERBEROS */
- if (pop_command("USER %s", user) == NOTOK ||
- pop_command("RPOP %s", user) == NOTOK) {
-#endif /* KERBEROS */
- fprintf(stderr,Errmsg);
- (void) pop_command("QUIT");
- pop_close();
- exit (1);
- }
-
- if (pop_stat(&nmsgs, &nbytes) == NOTOK) {
- fprintf(stderr,Errmsg);
- (void) pop_command("QUIT");
- pop_close();
- exit (1);
- }
-
-#ifndef KERBEROS
- setuid(getuid());
-#endif
-
- if (!nmsgs) {
- if (lock) {
-#if !SYS5_FILE_LOCKS
- (void) flock(fileno(lock),LOCK_UN);
-#endif
- (void) fclose(lock);
- }
- (void) unlink(lockfile);
- (void) pop_command("QUIT");
- pop_close();
- exit (0);
- }
-
- uselock = 0;
- if (lock) {
- uselock = 1;
- mymail.to = malloc(BUFSIZ);
- mymail.from = malloc(BUFSIZ);
- mymail.subj = malloc(BUFSIZ);
- if (fgets(mymail.from,BUFSIZ,lock) != NULL)
- mymail.from[strlen(mymail.from)-1] = 0;
- else
- mymail.from[0]=0;
- if (fgets(mymail.to,BUFSIZ,lock) != NULL)
- mymail.to[strlen(mymail.to)-1] = 0;
- else
- mymail.to[0] = 0;
- if (fgets(mymail.subj,BUFSIZ,lock) != NULL)
- mymail.subj[strlen(mymail.subj)-1] = 0;
- else
- mymail.subj[0] = 0;
- }
- else {
- lock = fopen(lockfile,"w");
- if (lock)
-#if SYS5_FILE_LOCKS
- (void) lockf(fileno(lock),F_LOCK,0);
-#else
- (void) flock(fileno(lock),LOCK_EX);
-#endif
- else
- perror("create lock file");
- uselock = 0;
- }
-
- for (i=nmsgs;i>0;i--) {
- if (nmsgs-i == MAXMAIL)
- break;
- if (get_mail(i, &maillist[nmsgs-i]))
- exit (1);
- if (uselock && (!strcmp(maillist[nmsgs-i].to,mymail.to) &&
- !strcmp(maillist[nmsgs-i].from,mymail.from) &&
- !strcmp(maillist[nmsgs-i].subj,mymail.subj)))
- break;
- }
-
- i++;
- for (;i<=nmsgs;i++)
- mail_notify(&maillist[nmsgs-i]);
- i--;
- if (lock) {
-#if !SYS5_FILE_LOCKS
- (void) flock(fileno(lock),LOCK_UN);
-#endif
- (void) fclose(lock);
- }
- lock = fopen(lockfile,"w");
- if (!lock) {
- perror("open lockfile");
- exit (1);
- }
- fprintf(lock,"%s\n%s\n%s\n",
- maillist[nmsgs-i].from,
- maillist[nmsgs-i].to,
- maillist[nmsgs-i].subj);
- (void) fclose(lock);
-
- (void) pop_command("QUIT");
- pop_close();
- exit(0);
-}
-
-void get_message(i)
- int i;
-{
- int mbx_write();
- if (pop_retr(i, mbx_write, 0) != OK) {
- fprintf(stderr,Errmsg);
- (void) pop_command("QUIT");
- pop_close();
- exit(1);
- }
-}
-
-/* Pop stuff */
-
-void pop_close()
-{
- if (sfi)
- (void) fclose(sfi);
- if (sfo)
- (void) fclose(sfo);
-}
-
-get_mail(i,mail)
- int i;
- struct _mail *mail;
-{
- char from[512],to[512],subj[512];
- char *c,*ptr,*ptr2;
-
- *from = 0;
- *to = 0;
- *subj = 0;
-
- if (mailptr)
- free(mailptr);
-
- mailptr = 0;
-
- get_message(i);
-
- ptr = mailptr;
- while (ptr) {
- ptr2 = index(ptr,'\n');
- if (ptr2)
- *ptr2++ = 0;
- if (*ptr == '\0')
- break;
- if (!strncmp(ptr, "From: ", 6))
- (void) strcpy(from, ptr+6);
- else if (!strncmp(ptr, "To: ", 4))
- (void) strcpy(to, ptr+4);
- else if (!strncmp(ptr, "Subject: ", 9))
- (void) strcpy(subj, ptr+9);
- ptr = ptr2;
- }
-
- /* add elipsis at end of "To:" field if it continues onto */
- /* more than one line */
- i = strlen(to) - 2;
- c = to+i;
- if (*c++ == ',') {
- *c++ = ' ';
- *c++ = '.';
- *c++ = '.';
- *c++ = '.';
- *c++ = '\n';
- *c = 0;
- }
-
- mail->from = malloc((unsigned)(strlen(from)+1));
- (void) strcpy(mail->from,from);
- mail->to = malloc((unsigned)(strlen(to)+1));
- (void) strcpy(mail->to,to);
- mail->subj = malloc((unsigned)(strlen(subj)+1));
- (void) strcpy(mail->subj,subj);
-
- return (0);
-}
-
-void
-mail_notify(mail)
- struct _mail *mail;
-{
- int retval;
- char *fields[3];
- ZNotice_t notice;
-
- (void) bzero((char *)&notice, sizeof(notice));
- notice.z_kind = UNACKED;
- notice.z_port = 0;
- notice.z_class = "MAIL";
- notice.z_class_inst = "POPRET";
- notice.z_opcode = "NEW_MAIL";
- notice.z_sender = 0;
- notice.z_recipient = ZGetSender();
- notice.z_default_format = "You have new mail:\n\nFrom: $1\nTo: $2\nSubject: $3";
-
- fields[0] = mail->from;
- fields[1] = mail->to;
- fields[2] = mail->subj;
-
- if ((retval = ZSendList(&notice,fields,3,ZNOAUTH)) != ZERR_NONE)
- com_err("zmailnotify",retval,"while sending notice");
-}
-
-/*
- * These are the necessary KPOP routines snarfed from
- * the GNU movemail program.
- */
-
-pop_init(host)
-char *host;
-{
- register struct hostent *hp;
- register struct servent *sp;
- int lport = IPPORT_RESERVED - 1;
- struct sockaddr_in sin;
- int s;
- char *get_errmsg();
-#ifdef KERBEROS
-#ifdef KRB4
- KTEXT ticket;
- MSG_DAT msg_data;
- CREDENTIALS cred;
- Key_schedule schedule;
- int rem;
-#endif /* KRB4 */
-#ifdef KRB5
- krb5_error_code retval;
- krb5_ccache ccdef;
- krb5_principal client, server;
- krb5_error *err_ret = NULL;
- register char *cp;
-#endif /* KRB5 */
-#endif /* KERBEROS */
- hp = gethostbyname(host);
- if (hp == NULL) {
- sprintf(Errmsg, "MAILHOST unknown: %s", host);
- return(NOTOK);
- }
-
-#ifdef KERBEROS
- sp = getservbyname(KPOP_SERVICE, "tcp");
-#else
- sp = getservbyname("pop", "tcp");
-#endif
- if (sp == 0) {
-#ifdef KERBEROS
- strcpy(Errmsg, "tcp/kpop: unknown service");
-#else
- strcpy(Errmsg, "tcp/pop: unknown service");
-#endif
- return(NOTOK);
- }
-
- sin.sin_family = hp->h_addrtype;
- memcpy((char *)&sin.sin_addr, hp->h_addr, hp->h_length);
- sin.sin_port = sp->s_port;
-#ifdef KERBEROS
- s = socket(AF_INET, SOCK_STREAM, 0);
-#else
- s = rresvport(&lport);
-#endif
-
- if (s < 0) {
- sprintf(Errmsg, "error creating socket: %s", get_errmsg());
- return(NOTOK);
- }
-
- if (connect(s, (struct sockaddr *)&sin, sizeof sin) < 0) {
- sprintf(Errmsg, "error during connect: %s", get_errmsg());
- close(s);
- return(NOTOK);
- }
-
-#ifdef KERBEROS
-#ifdef KRB4
- ticket = (KTEXT) malloc(sizeof(KTEXT_ST));
- rem = krb_sendauth(0L, s, ticket, KPOP_SNAME, hp->h_name,
- (char *) krb_realmofhost(hp->h_name),
- (unsigned long)0, &msg_data, &cred, schedule,
- (struct sockaddr_in *)0,
- (struct sockaddr_in *)0,
- "KPOPV0.1");
- if (rem != KSUCCESS) {
- sprintf(Errmsg, "kerberos error: %s", krb_err_txt[rem]);
- close(s);
- return(NOTOK);
- }
-#endif /* KRB4 */
-#ifdef KRB5
- krb5_init_ets();
-
- if (retval = krb5_cc_default(&ccdef)) {
- krb5error:
- sprintf(Errmsg, "krb5 error: %s", error_message(retval));
- close(s);
- return(NOTOK);
- }
- if (retval = krb5_cc_get_principal(ccdef, &client)) {
- goto krb5error;
- }
-
-#if 0
- /* lower-case to get name for "instance" part of service name */
- for (cp = hp->h_name; *cp; cp++)
- if (isupper(*cp))
- *cp = tolower(*cp);
-#endif
-
- if (retval = krb5_sname_to_principal(hp->h_name, KPOP_SNAME,
- KRB5_NT_SRV_HST, &server)) {
- goto krb5error;
- }
-
- retval = krb5_sendauth((krb5_pointer) &s, "KPOPV1.0", client, server,
- AP_OPTS_MUTUAL_REQUIRED,
- 0, /* no checksum */
- 0, /* no creds, use ccache instead */
- ccdef,
- 0, /* don't need seq # */
- 0, /* don't need a subsession key */
- &err_ret,
- 0); /* don't need reply */
- krb5_free_principal(server);
- if (retval) {
- if (err_ret && err_ret->text.length) {
- sprintf(Errmsg, "krb5 error: %s [server says '%*s'] ",
- error_message(retval),
- err_ret->text.length,
- err_ret->text.data);
- krb5_free_error(err_ret);
- } else
- sprintf(Errmsg, "krb5 error: %s", error_message(retval));
- close(s);
- return(NOTOK);
- }
-#endif /* KRB5 */
-#endif /* KERBEROS */
-
- sfi = fdopen(s, "r");
- sfo = fdopen(s, "w");
- if (sfi == NULL || sfo == NULL) {
- sprintf(Errmsg, "error in fdopen: %s", get_errmsg());
- close(s);
- return(NOTOK);
- }
-
- return(OK);
-}
-
-/*VARARGS1*/
-pop_command(fmt, a, b, c, d)
-char *fmt;
-{
- char buf[4096];
-
- (void) sprintf(buf, fmt, a, b, c, d);
-
- if (putline(buf, Errmsg, sfo) == NOTOK) return(NOTOK);
-
- if (getline(buf, sizeof buf, sfi) != OK) {
- (void) strcpy(Errmsg, buf);
- return(NOTOK);
- }
-
- if (*buf != '+') {
- (void) strcpy(Errmsg, buf);
- return(NOTOK);
- } else {
- return(OK);
- }
-}
-
-
-pop_stat(nmsgs, nbytes)
-int *nmsgs, *nbytes;
-{
- char buf[4096];
-
- if (putline("STAT", Errmsg, sfo) == NOTOK) return(NOTOK);
-
- if (getline(buf, sizeof buf, sfi) != OK) {
- (void) strcpy(Errmsg, buf);
- return(NOTOK);
- }
-
- if (*buf != '+') {
- (void) strcpy(Errmsg, buf);
- return(NOTOK);
- } else {
- if (sscanf(buf, "+OK %d %d", nmsgs, nbytes) != 2)
- return(NOTOK);
- return(OK);
- }
-}
-
-pop_retr(msgno, action, arg)
-int (*action)();
-{
- char buf[4096];
-
- (void) sprintf(buf, "RETR %d", msgno);
- if (putline(buf, Errmsg, sfo) == NOTOK) return(NOTOK);
-
- if (getline(buf, sizeof buf, sfi) != OK) {
- (void) strcpy(Errmsg, buf);
- return(NOTOK);
- }
-
- while (1) {
- switch (multiline(buf, sizeof buf, sfi)) {
- case OK:
- (*action)(buf, arg);
- break;
- case DONE:
- return (OK);
- case NOTOK:
- (void) strcpy(Errmsg, buf);
- return (NOTOK);
- }
- }
-}
-
-getline(buf, n, f)
-char *buf;
-register int n;
-FILE *f;
-{
- register char *p;
- int c;
-
- p = fgets(buf, n, f);
-
- if (ferror(f)) {
- (void) strcpy(buf, "error on connection");
- return (NOTOK);
- }
-
- if (p == NULL) {
- (void) strcpy(buf, "connection closed by foreign host\n");
- return (DONE);
- }
-
- p = buf + strlen(buf);
- if (*--p == '\n') *p = NULL;
- if (*--p == '\r') *p = NULL;
- return(OK);
-}
-
-multiline(buf, n, f)
-char *buf;
-register int n;
-FILE *f;
-{
- if (getline(buf, n, f) != OK) return (NOTOK);
- if (*buf == '.') {
- if (*(buf+1) == NULL) {
- return (DONE);
- } else {
- (void) strcpy(buf, buf+1);
- }
- }
- return(OK);
-}
-
-char *
-get_errmsg()
-{
- extern int errno, sys_nerr;
- extern char *sys_errlist[];
- char *s;
-
- if (errno < sys_nerr)
- s = sys_errlist[errno];
- else
- s = "unknown error";
- return(s);
-}
-
-putline(buf, err, f)
-char *buf;
-char *err;
-FILE *f;
-{
- fprintf(f, "%s\r\n", buf);
- (void) fflush(f);
- if (ferror(f)) {
- (void) strcpy(err, "lost connection");
- return(NOTOK);
- }
- return(OK);
-}
-
-/*ARGSUSED*/
-mbx_write(line, dummy)
-char *line;
-int dummy; /* for consistency with pop_retr */
-{
- if (mailptr) {
- mailptr = realloc(mailptr,(unsigned)(strlen(mailptr)+strlen(line)+2));
- (void) strcat(mailptr,line);
- }
- else {
- mailptr = malloc((unsigned)(strlen(line)+2));
- (void) strcpy(mailptr,line);
- }
- (void) strcat(mailptr,"\n");
- return(0);
-}
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