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metamail
metamail-2.7-19.dif
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File metamail-2.7-19.dif of Package metamail
--- a/Makefile +++ b/Makefile @@ -26,7 +26,7 @@ MAKE = make CP = cp # How to compile C programs -CC = cc +CC = gcc # You may also want to change the CFLAGS variable, which will be passed on # to all subdirectories. If you do that, the changes will only work right if you @@ -38,7 +38,7 @@ FOOBAR-sun4=-Bstatic STATICFLAG=FOOBAR${HOST_ARCH} -CFLAGS = -g -I. ${$(STATICFLAG)} +CFLAGS = $(RPM_OPT_FLAGS) -g -pipe -DLINUX -DSTDC_HEADERS -I. ${$(STATICFLAG)} # The following is better if you want to make sure you run with SYSV defined # CFLAGS = -g -I. ${$(STATICFLAG)} -DSYSV # Also, for SGI Irix, compile in K&R mode @@ -75,15 +75,15 @@ CONFIGDIR = . INSTALL = install -c -s # Root of installation tree -INSTROOT = /usr/local +INSTROOT = /usr # # This is where binaries should be copied LOCALBINDIR = ${INSTROOT}/bin # This is where man pages should be copied, and their extensions -MAN1DIR = ${INSTROOT}/man/man1 +MAN1DIR = ${INSTROOT}/share/man/man1 MAN1EXT = 1 -MAN4DIR = ${INSTROOT}/man/man4 +MAN4DIR = ${INSTROOT}/share/man/man4 MAN4EXT = 4 # Sets the font suffix your version of X uses - snf for X11R4, pcf for X11R5 @@ -91,7 +91,7 @@ MAN4EXT = 4 FONTSUFFIX=pcf # This is where the mailcap file should be put -MAILCAPDIR = ${INSTROOT}/etc +MAILCAPDIR = /etc # This helps with the "for" constructs below on some platforms: SHELL=/bin/sh @@ -129,22 +129,24 @@ install-all: basics do \ target=$(LOCALBINDIR)/$$file; \ echo "installing binary $$target"; \ + test $$file = mimencode && \ + ${LN} -f mmencode $$target 2>/dev/null || \ ${INSTALL} $$file $$target 2>/dev/null; \ done) -# @(cd man; \ -# for file in *.1; \ -# do \ -# target=$(MAN1DIR)/`basename $$file .1`.$(MAN1EXT); \ -# echo "installing man page $$target";\ -# ${CP} $$file $$target; \ -# done) -# @(cd man; \ -# for file in *.4; \ -# do \ -# target=$(MAN4DIR)/`basename $$file .4`.$(MAN4EXT); \ -# echo "installing man page $$target";\ -# ${CP} $$file $$target; \ -# done) + @(cd man; \ + for file in *.1; \ + do \ + target=$(MAN1DIR)/`basename $$file .1`.$(MAN1EXT); \ + echo "installing man page $$target";\ + install -m 644 $$file $$target; \ + done) + @(cd man; \ + for file in *.4; \ + do \ + target=$(MAN4DIR)/`basename $$file .4`.$(MAN4EXT); \ + echo "installing man page $$target";\ + install -m 644 $$file $$target; \ + done) # @echo "Renaming old mailcap file to $(MAILCAPDIR)/mailcap.old" # -mv $(MAILCAPDIR)/mailcap $(MAILCAPDIR)/mailcap.old # @echo "installing file $(MAILCAPDIR)/mailcap" --- a/config.h +++ b/config.h @@ -38,6 +38,9 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #ifdef LINUX #define SYSV /* Linux is SysV */ +#include <string.h> +#include <unistd.h> +#include <stdlib.h> #endif #ifdef SVR3 @@ -100,12 +103,14 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #endif #ifdef SYSV +#if 0 #define killpg(a, b) kill(-(a), (b)) #define bcopy(a, b, c) memcpy(b, a, c) #define bzero(a, b) memset(a, 0, b) #define bcmp memcmp #define index strchr #define rindex strrchr +#endif #define initstate srand #define random rand #define NO_RLIMITS 1 @@ -173,7 +178,7 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #else #define PATH_SEPARATOR ':' #ifndef STDPATH -#define STDPATH "/.mailcap:/usr/local/etc/mailcap:/usr/etc/mailcap:/etc/mailcap:/etc/mail/mailcap:/usr/public/lib/mailcap" +#define STDPATH "/usr/local/etc/mailcap:/usr/etc/mailcap:/etc/mailcap" #endif #endif #endif --- a/bin/audiosend +++ b/bin/audiosend @@ -43,14 +43,14 @@ else dev=/dev/audio fi -if test -f /usr/lib/sendmail +if test -x /usr/sbin/sendmail then - MAILCOMMAND=/usr/lib/sendmail + MAILCOMMAND=/usr/sbin/sendmail else MAILCOMMAND=/bin/mail fi -if test ! -z "${1:-}" +if test ! -z "${1:-}"; then to=$1 else echo -n "To: " @@ -70,8 +70,14 @@ do echo -n "Press RETURN when you are ready to start recording: " read foo - fname=${METAMAIL_TMPDIR}/audio-out.$$ - fnameraw=${METAMAIL_TMPDIR}/audio-raw.$$ + if [ -n "`type -p mktemp`" ] ; then + fname=`mktemp ${METAMAIL_TMPDIR}/audio-out.$$.XXXXXX` || exit 1 + fnameraw=`mktemp ${METAMAIL_TMPDIR}/audio-raw.$$.XXXXXX` || exit 1 + else + fname=${METAMAIL_TMPDIR}/audio-out.$$ + fnameraw=${METAMAIL_TMPDIR}/audio-raw.$$ + /bin/rm -f $fname $fnameraw + fi echo "To: $to" > $fname echo "Subject: $subject" >> $fname @@ -111,7 +117,7 @@ do read which case $which in 1) echo -n "Sending mail, please wait... " - $MAILCOMMAND $to $cc < $fname + $MAILCOMMAND "$to" "$cc" < $fname if test $? -eq 0 then --- a/bin/mailserver +++ b/bin/mailserver @@ -28,20 +28,28 @@ setenv PATH ${METAMAILDIR}:${PATH} rehash set FromName="" set Subject="" -set TmpFile=/tmp/ms.$$ +# Generate temporary file name: +if ( -x /bin/mktemp || -x /usr/bin/mktemp ) then + set TmpFile="`mktemp /tmp/ms.$$.XXXXXXX`" || exit 1 +else + set TmpFile=/tmp/ms.$$ + rm -rf $TmpFile +endif +onintr - end +# set FOORAW=$< while ("$FOORAW" != "") -set FOO=(` echo "$FOORAW" | tr "[" "x"`) +set FOO=(`echo "$FOORAW" | tr "[" "x"`) set BAR=($FOO) -set BARLC=(`echo $FOO | tr A-Z a-z`) -if ($BARLC[1] == "from:") then +set BARLC=(`echo "$FOO" | tr A-Z a-z`) +if ("$BARLC[1]" == "from:") then if ("$FromName" == "") then - set FromName = ($BAR[2-]) + set FromName = ("$BAR[2-]") endif -else if ($BARLC[1] == "reply-to:") then - set FromName = ($BAR[2-]) -else if ($BARLC[1] == "subject:") then - set Subject = ($BAR[2-]) +else if ("$BARLC[1]" == "reply-to:") then + set FromName = ("$BAR[2-]") +else if ("$BARLC[1]" == "subject:") then + set Subject = ("$BAR[2-]") endif set FOORAW=$< end @@ -52,12 +60,14 @@ if ("$Subject" == "") then endif if ("$FromName" == "") then + set noglob cat > $TmpFile <<! -From: $LOCALADDR@`hostname` +From: $LOCALADDR@`hostname -f` To: $MAINTAINER Subject: $Subject -The metamail mailserver script, installed locally as $LOCALADDR, has received a request without any reply address. +The metamail mailserver script, installed locally as $LOCALADDR, +has received a request without any reply address. It is possible that this is the result of a user running the "mailserver" program by hand. It is intended to be run as an automated recipient of @@ -68,7 +78,8 @@ reproduced below. If no message appears probably run in some circumstance other than mail delivery. -------------------- ! - cat $TmpFile - | /usr/lib/sendmail $MAINTAINER + unset noglob + cat $TmpFile - | /usr/sbin/sendmail "$MAINTAINER" # Takes the rest of the message from standard input rm $TmpFile exit 0 @@ -76,8 +87,9 @@ endif set danger=`echo $Subject | fgrep ..` if ($danger != "") then + set noglob cat > $TmpFile <<! -From: $LOCALADDR@`hostname` +From: $LOCALADDR@`hostname -f` To: $FromName Subject: Re: $Subject @@ -86,15 +98,17 @@ that contain ".." in the path name. The file you requested, if it exists, will not be sent to you. ! - /usr/lib/sendmail -t < $TmpFile + unset noglob + /usr/sbin/sendmail -t < $TmpFile rm $TmpFile exit 0 endif cd $ROOTDIR if (! -e "$Subject") then + set noglob cat > $TmpFile <<! -From: $LOCALADDR@`hostname` +From: $LOCALADDR@`hostname -f` To: $FromName Subject: Re: $Subject @@ -106,22 +120,24 @@ That file does not exist, so your reques Here is a list of the currently available files: -------------------------------- ! + unset noglob ls -R >> $TmpFile - /usr/lib/sendmail -t < $TmpFile + /usr/sbin/sendmail -t < $TmpFile rm $TmpFile exit 0 endif -if (-e ${Subject}.ct) then - set ct=`cat ${Subject}.ct` +if (-e "${Subject}.ct" ) then + set ct=`cat "${Subject}.ct"` else set ct="application/octet-stream" endif metasend -b -t "$FromName" -f "$Subject" -m "$ct" -s "Re: $Subject" if ($status != 0) then + set noglob cat > $TmpFile <<! -From: $LOCALADDR@`hostname` +From: $LOCALADDR@`hostname -f` To: $FromName Subject: Re: $Subject @@ -135,18 +151,24 @@ Command failed: metasend -b -t "$FromName" -f "$Subject" -m "$ct" -s "Re: $Subject" ! - /usr/lib/sendmail -t < $TmpFile + unset noglob + /usr/sbin/sendmail -t < $TmpFile rm $TmpFile exit 0 endif if ("$LOGADDR" != "") then - /usr/lib/sendmail -t <<! -From: ${LOCALADDR}@`hostname` + set noglob + /usr/sbin/sendmail -t <<! +From: ${LOCALADDR}@`hostname -f` To: $LOGADDR Subject: Autosend delivery report The file: $Subject was sent to: $FromName ! + unset noglob +endif +end: +rm -f $TmpFile exit 0 --- a/bin/mailto-hebrew +++ b/bin/mailto-hebrew @@ -29,13 +29,13 @@ # Brought into line with metamail 2.7 beta release Csh version # Dave Shield February 1994 -MYFONTDIR=/usr/lib/X11/fonts/misc +MYFONTDIR=/usr/X11R6/lib/X11/fonts/misc if test ! -z "${MM_CHARSET:-}" then if test "$MM_CHARSET" = iso-8859-8 then - mailto $* + mailto "$@" exit 0 fi fi @@ -73,4 +73,4 @@ fi echo Running xterm to compose mail in iso-8859-8, please wait... MM_CHARSET=iso-8859-8; export MM_CHARSET -xterm -fn \*iso-8859-8 -e mailto $* +xterm -fn \*iso-8859-8 -e mailto "$@" --- a/bin/metasend +++ b/bin/metasend @@ -29,10 +29,10 @@ # Dave Shield February 1994 if [ -z "$METAMAIL_TMPDIR" ] -then METAMAIL_TMPDIR=/tmp +then METAMAIL_TMPDIR=${TMPDIR:-"/tmp"} fi -hname=`hostname` +hname=`hostname -f` idctr=0 MustDelete=0 batchmode=0 @@ -44,11 +44,20 @@ else splitsize=100000 fi +if date --rfc-822 > /dev/null 2>&1 +then + d="--rfc-822" +else + LC_TIME=POSIX + export LC_TIME + d="+%a, %e %b %Y %T %z" +fi + ouputfile="" multipartsubtype="mixed" cdescrip="An object packed by metasend" isentity=0 -newid=`date | tr " :" "__"` +newid=`date ${d+"$d"}| tr " :" "__"` cid="<${newid}_$idctr@${hname}>" idctr=`expr $idctr + 1` @@ -252,7 +261,7 @@ do datafile="" encode="" encodingprog="" - newid=`date | tr " :" "__"` + newid=`date ${d+"$d"}| tr " :" "__"` cid="<${newid}_$idctr@${hname}>" idctr=`expr $idctr + 1` cdescrip="An object packed by metasend" @@ -362,7 +371,7 @@ then datafile="" encode="" encodingprog="" - newid=`date | tr " :" "__"` + newid=`date ${d+"$d"}| tr " :" "__"` cid="<${newid}_$idctr@${hname}>" idctr=`expr $idctr + 1` multipart=`expr $multipart + 1` @@ -453,8 +462,17 @@ eval cid${multipart}=\"$cid\" eval isentity${multipart}=$isentity eval encodingprog${multipart}=\"\$encodingprog\" -fname=$METAMAIL_TMPDIR/metasend.$$ -echo "MIME-Version: 1.0" > $fname +if [ -n "`type -p mktemp`" ] ; then + fname=`mktemp $METAMAIL_TMPDIR/metasend.XXXXXX` || exit 1 + echo "MIME-Version: 1.0" > $fname +else + fname=$METAMAIL_TMPDIR/metasend.$$ + rm -f $fname + set -Ce + echo "MIME-Version: 1.0" > $fname + set +Ce +fi +trap "rm -f $fname" 0 1 2 3 7 13 15 if test ! -z "${to:-}" then echo "To: $to" >> $fname @@ -471,8 +489,8 @@ fi if test $multipart -gt 1 then - boundary=${hname}.$$.`date | tr " " .` - newid=`date | tr " :" "__"` + boundary=${hname}.$$.`date ${d+"$d"}| tr " " .` + newid=`date ${d+"$d"}| tr " :" "__"` if test ! -z "${multicid:-}" then echo "Content-ID: $multicid" >> $fname @@ -518,7 +536,7 @@ else then echo "Content-ID: $cid" >> $fname echo "Content-type: $ctype" >> $fname - echo "Content-Description: $cdesrip" >> $fname + echo "Content-Description: $cdescrip" >> $fname echo "Content-Transfer-Encoding: $encode" >> $fname fi echo "" >> $fname --- a/bin/mimeit +++ b/bin/mimeit @@ -19,4 +19,4 @@ shift echo Subject: "$sub" ; \ echo Content-Transfer-Encoding: base64 ; echo "" ; \ - mimencode -b ) | splitmail -d $* + mimencode -b ) | splitmail -d "$@" --- a/bin/patch-metamail +++ b/bin/patch-metamail @@ -67,9 +67,15 @@ read ans case "$ans" in [Yy]*) cd $TREEROOT - ident=`whoami`@`hostname` + ident=`whoami`@`hostname -f` echo Using anonymous ftp with password $ident - ftp -n <<! + if [ -n "`type -p mktemp`" ] ; then + TmpFtp=`mktemp ${METAMAIL_TMPDIR-/tmp}/mm.ftp.$$.XXXXXX` || exit 1 + else + TmpFtp=${METAMAIL_TMPDIR-/tmp}/mm.ftp.$$ + fi + set -f + cat > $TmpFtp <<! open $HOSTNAME user anonymous $ident cd $DIRNAME @@ -77,6 +83,9 @@ binary get ${PREFIX}${PATCHNUMBER} quit ! + set +f + ftp -n < $TmpFtp + rm -f $TmpFtp patch -p < ${PREFIX}${PATCHNUMBER} ;; *) echo Patch not installed esac --- a/bin/showaudio +++ b/bin/showaudio @@ -34,7 +34,7 @@ then METAMAIL_TMPDIR=/tmp fi -thishost=`hostname` +thishost=`hostname -f` AUDIOBINDIR=/u/andrew/phone-sau/bin AUDIOPHONEHOST=greenbush @@ -96,7 +96,7 @@ then if test $MM_NOTTTY -eq 1 then MM_NOTTTY=0; export MM_NOTTTY - xterm -e showaudio $* + xterm -e showaudio "$@" exit 0 fi fi @@ -135,6 +135,12 @@ fi if test $playphone -eq 0 then + if [ -n "`type -p mktemp`" ] ; then + TmpAudio=`mktemp ${METAMAIL_TMPDIR}/audio.$$.XXXXXX` || exit 1 + else + TmpAudio=${METAMAIL_TMPDIR}/audio.$$ + rm -f $TmpAudio + fi audiohost=$thishost if test ! -z "${DISPLAY:-}" then @@ -162,7 +168,7 @@ then then cat | mms -host $audiohost "show audio/basic" else - cat $* | mms -host $audiohost "show audio/basic" + cat "$@" | mms -host $audiohost "show audio/basic" fi exit 0 fi @@ -171,7 +177,7 @@ then then cat | $RSH $audiohost $thisprog -s else - cat $* | $RSH $audiohost $thisprog -s + cat "$@" | $RSH $audiohost $thisprog -s fi exit 0 fi @@ -181,22 +187,22 @@ then then if test $# -ne 0 then - exec /usr/sbin/sfplay -i mu-law chan 1 rate 8000 end $* + exec /usr/sbin/sfplay -i mu-law chan 1 rate 8000 end "$@" else - cat > ${METAMAIL}/audio.$$ - /usr/sbin/sfplay -i mu-law chan 1 rate 8000 end ${METAMAIL}/audio.$$ - rm ${METAMAIL}/audio.$$ + cat > $TmpAudio + /usr/sbin/sfplay -i mu-law chan 1 rate 8000 end $TmpAudio + rm $TmpAudio exit 0 fi elif test -f /usr/bin/audioplay then # Solaris 2.0 - /usr/bin/audioconvert -i raw,voice -f sun $* | /usr/bin/audioplay + /usr/bin/audioconvert -i raw,voice -f sun "$@" | /usr/bin/audioplay exit $? elif test -f /bin/audioplay then # Solaris 2.0 - /bin/audioconvert -i raw,voice -f sun $* | /bin/audioplay + /bin/audioconvert -i raw,voice -f sun "$@" | /bin/audioplay exit $? elif test -d /usr/sony then @@ -212,7 +218,7 @@ then then if test ! -z "${SOX:-}" then - for ii in $* + for ii in "$@" do # # The "approved magic" to translate arbitary sounds @@ -225,16 +231,16 @@ then $SOX -t auto $ii -c 1 -t au -c 1 -r 8000 $dev done else - cat $* > $dev + cat "$@" > $dev fi else if test ! -z "${SOX:-}" then - cat > ${METAMAIL}/audio.$$ + cat > $TmpAudio # # See also above # - $SOX -t auto ${METAMAIL}/audio.$$ -c 1 -t au -c 1 -r 8000 $dev + $SOX -t auto $TmpAudio -c 1 -t au -c 1 -r 8000 $dev else cat > $dev fi @@ -253,7 +259,7 @@ then if test $MM_NOTTTY -eq 1 then MM_NOTTTY=0; export MM_NOTTTY - xterm -e $thisprog $* + xterm -e $thisprog "$@" exit 0 fi fi @@ -271,9 +277,9 @@ then mail -s "showaudio: `whoami` called $AUDIOPHONE" $AUDIOLOGMAIL < /dev/null if test $STDINPUT -eq 1 then - cat $AUDIOBINDIR/../GREET.au $* - | $AUDIOBINDIR/play -\# $AUDIOPHONE - + cat $AUDIOBINDIR/../GREET.au "$@" - | $AUDIOBINDIR/play -\# $AUDIOPHONE - else - cat $AUDIOBINDIR/../GREET.au $* | $AUDIOBINDIR/play -\# $AUDIOPHONE - + cat $AUDIOBINDIR/../GREET.au "$@" | $AUDIOBINDIR/play -\# $AUDIOPHONE - fi echo All done exit 0 @@ -281,9 +287,9 @@ then echo Trying to rsh to $AUDIOPHONEHOST to send audio via telephone if test $STDINPUT -eq 1 then - cat $* - | $RSH $AUDIOPHONEHOST $thisprog -p $AUDIOPHONE - + cat "$@" - | $RSH $AUDIOPHONEHOST $thisprog -p $AUDIOPHONE - else - cat $* | $RSH $AUDIOPHONEHOST $thisprog -p $AUDIOPHONE - + cat "$@" | $RSH $AUDIOPHONEHOST $thisprog -p $AUDIOPHONE - fi exit 0 fi @@ -302,7 +308,12 @@ then fi if test $MM_NOTTY -eq 1 then - fname=/tmp/mm.aud.$$ + if [ -n "`type -p mktemp`" ] ; then + fname=`mktemp ${METAMAIL_TMPDIR}/mm.aud.XXXXXX` || exit 1 + else + fname=${METAMAIL_TMPDIR}/mm.aud.$$ + rm -f $fname + fi else echo -n "Do you want to write the audio out to a file [y] ? " read ANS --- a/bin/showexternal +++ b/bin/showexternal @@ -28,9 +28,9 @@ # Brought into line with metamail 2.7 beta release Csh version # Dave Shield February 1994 -if test -f /usr/lib/sendmail +if test -f /usr/sbin/sendmail then - MAILCOMMAND=/usr/lib/sendmail + MAILCOMMAND=/usr/sbin/sendmail else MAILCOMMAND=/bin/mail fi @@ -46,22 +46,35 @@ then METAMAIL_TMPDIR=/tmp fi -bodyfile=$1 +if [ -n "$METAMAIL_PAGER" ] +then + PAGER="$METAMAIL_PAGER" +fi + +# Check argument integrity. Don't trust mail headers +case "$1$2$3$4$5$6$7" in + *[\ \ ]*) + echo "Illegal white space in arguments -- possibly a mail bomb?\!" + echo "Command was:" + echo \'$0\' \'$1\' \'$2\' \'$3\' \'$4\' \'$5\' \'$6\' \'$7\' + exit 2 +esac +bodyfile="$1" atype=`echo $2 | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` -name=$3 +name="$3" -site=$4 +site="$4" -dir=$5 +dir="$5" -mode=$6 +mode="$6" -server=$7 +server="$7" if test -z "$server" -a $atype = "mail-server" then server=${name}@${site} - echo WARNING -- old style mailserver syntax, using server $server + echo "WARNING -- old style mailserver syntax, using server $server" fi ctype=`grep -i content-type: $bodyfile | sed -e 's/............: //'` @@ -72,8 +85,8 @@ cenc=`grep -i content-transfer-encoding: username="" pass="" TMPDIR=$METAMAIL_TMPDIR/XXXternal.$$ -trap 'cd $METAMAIL_TMPDIR ; rmdir "$TMPDIR" >/dev/null 2>&1' 1 2 3 15 -mkdir $TMPDIR +trap "cd $METAMAIL_TMPDIR/ ; rm -rf $TMPDIR" 1 2 3 7 13 15 +mkdir $TMPDIR || exit 1 PUSHED_DIR=`pwd` cd $TMPDIR NEWNAME="mm.ext.$$" @@ -91,7 +104,14 @@ case $atype in echo automatically using the FTP protocol to a site on the network. ;; mail-server) - cat > $METAMAIL_TMPDIR/ext.junk.$$ <<! + if [ -n "`type -p mktemp`" ] ; then + TmpExtJunk=`mktemp ${METAMAIL_TMPDIR}/ext.junk.$$.XXXXXX` || exit 1 + else + TmpExtJunk=${METAMAIL_TMPDIR}/ext.junk.$$ + rm -f $TmpExtJunk + fi + set -f + cat > $TmpExtJunk <<! This mail message contains a POINTER (reference) to data that is not included in the message itself. Rather, the data can be retrieved by sending a special mail message to a mail server on the network. @@ -107,9 +127,14 @@ Subject: Automated Mail Server Request To: $server ! - sed -e 1,/^\$/d < $bodyfile >> $METAMAIL_TMPDIR/ext.junk.$$ - more $METAMAIL_TMPDIR/ext.junk.$$ - rm $METAMAIL_TMPDIR/ext.junk.$$ ;; + set +f + sed -e 1,/^\$/d < $bodyfile >> $TmpExtJunk + if [ -n "$PAGER" ] ; then + $PAGER $TmpExtJunk + else + more $TmpExtJunk + fi + rm $TmpExtJunk ;; *) NEEDSCONFIRMATION=0 ;; @@ -132,7 +157,7 @@ case "$atype" in case "$atype" in anon-ftp ) username=anonymous - pass=`whoami`@`hostname` + pass=`whoami`@`hostname -f` ;; esac @@ -168,7 +193,14 @@ case "$atype" in fi echo OBTAINING MESSAGE BODY USING FTP echo SITE: $site USER: $username - ${FTP:-ftp} -n <<! + if [ -n "`type -p mktemp`" ] ; then + TmpFtp=`mktemp ${METAMAIL_TMPDIR}/mm.ftp.$$.XXXXXX` || exit 1 + else + TmpFtp=${METAMAIL_TMPDIR}/mm.ftp.$$ + rm -f $TmpFtp + fi + set -f + cat > $TmpFtp <<! open $site user $username $pass $DIRCMD @@ -176,6 +208,9 @@ $MODECMD get $name $NEWNAME quit ! + set +f + ${FTP:-ftp} -n < $TmpFtp + rm -f $TmpFtp if test ! -r "$NEWNAME" then echo FTP failed. @@ -205,7 +240,7 @@ quit exit 1 fi echo Subject: Automated Mail Server Request > $NEWNAME - echo To: $server >> $NEWNAME + echo To: "$server" >> $NEWNAME echo "" >> $NEWNAME sed -e 1,/^\$/d < $bodyfile >> $NEWNAME $MAILCOMMAND -t < $NEWNAME --- a/bin/shownonascii +++ b/bin/shownonascii @@ -28,7 +28,12 @@ # Brought into line with metamail 2.7 beta release Csh version # Dave Shield February 1994 -MYFONTDIR=/usr/lib/X11/fonts/misc +MYFONTDIR=/usr/X11R6/lib/X11/fonts/misc + +if [ -n "$METAMAIL_PAGER" ] +then + PAGER="$METAMAIL_PAGER" +fi CHARSET=$1 shift @@ -36,18 +41,23 @@ shift if test "$1" = "-e" then shift - CMD="$*" - RIGHTTERMCMD="$*" + CMD='"$@"' + RIGHTTERMCMD='"$@"' else - CMD="more $* /dev/null" - RIGHTTERMCMD="more $*" + if [ -n "$PAGER" ] ; then + more="$PAGER" + else + more=more + fi + CMD='$more "$@" /dev/null' + RIGHTTERMCMD='$more "$@"' fi if test ! -z "${MM_CHARSET:-}" then if test "$MM_CHARSET" = "$CHARSET" then - $RIGHTTERMCMD + eval $RIGHTTERMCMD exit 0 fi fi @@ -55,7 +65,7 @@ for f in "${MM_AUXCHARSETS:-}" do if test "$f" = "$CHARSET" then - $RIGHTTERMCMD + eval $RIGHTTERMCMD exit 0 fi done @@ -66,7 +76,7 @@ then echo has not yet been installed on this machine. What follows echo "may be partially unreadable, but the English (ASCII) parts" echo "should still be readable." - cat $* + cat "$@" exit 0 fi @@ -76,7 +86,7 @@ then echo properly if you are running X11. What follows echo "may be partially unreadable, but the English (ASCII) parts" echo "should still be readable." - cat $* + cat "$@" exit 0 fi @@ -103,4 +113,4 @@ echo Running xterm to display text in $C # Bogus -- need to unsetenv MM_NOTTTY, but can't in Bourne shell. --bobg. MM_NOTTTY='' XCHARSET=\*`echo $CHARSET | sed -e s/iso-/iso/` -xterm -fn $XCHARSET -e $CMD +eval xterm -fn \$XCHARSET -e $CMD --- a/bin/showpartial +++ b/bin/showpartial @@ -38,18 +38,18 @@ then exit 1 fi -file=$1 +file="$1" # This next line is because message-id can contain weird chars -id=`echo $2 | tr -d \!\$\&\*\(\)\|\'\"\;\/\<\>\\ ` +id=`echo "$2" | tr -d \!\$\&\*\(\)\|\'\"\;\/\<\>\\ ` -partnum=$3 +partnum="$3" if test -z "$4" then totalnum=-1 else - totalnum=$4 + totalnum="$4" fi if test ! -d $TREEROOT --- a/bin/showpicture +++ b/bin/showpicture @@ -58,7 +58,12 @@ then echo X11, you will be able to see the picture properly. if test $MM_NOTTY -eq 1 then - fname=$METAMAIL_TMPDIR/sp.$$ + if [ -n "`type -p mktemp`" ] ; then + fname=`mktemp $METAMAIL_TMPDIR/sp.$$.XXXXXX` || exit 1 + else + fname=$METAMAIL_TMPDIR/sp.$$ + rm -f $fname + fi echo "The picture is being automatically stored in the file $fname" echo "If you do not want this file, please delete it." else @@ -90,7 +95,12 @@ fi if test -z "$1" then - SQUIRREL=${METAMAIL_TMPDIR}/sp.$$ + if [ -n "`type -p mktemp`" ] ; then + SQUIRREL=`mktemp ${METAMAIL_TMPDIR}/sp.$$.XXXXXX` || exit 1 + else + SQUIRREL=${METAMAIL_TMPDIR}/sp.$$ + rm -f $SQUIRREL + fi cat > $SQUIRREL else SQUIRREL="$*" --- a/bin/sun-audio-file +++ b/bin/sun-audio-file @@ -18,7 +18,13 @@ if [ -z "$METAMAIL_TMPDIR" ] then METAMAIL_TMPDIR=/tmp fi +if [ -n "`type -p mktemp`" ] ; then + fn=`mktemp ${METAMAIL_TMPDIR}/audio-file.$$.XXXXXX` || exit 1 +else + fn=${METAMAIL_TMPDIR}/audio-file.$$ + rm -f $fn +fi cd $METAMAIL_TMPDIR -uudecode < $1 -audiotool audio-file -rm -f audio-file $1 +uudecode -o $fn < "$1" +audiotool $fn +rm -f $fn $1 --- a/bin/sun-message +++ b/bin/sun-message @@ -5,12 +5,24 @@ # then gives the user a short menu of choices: # display, save or quit. -mkdir /tmp/decode.$$ +mkdir /tmp/decode.$$ || exit 1 cd /tmp/decode.$$ -if test $2 = "uuencode" +if [ -n "`type -p mktemp`" ] ; then + fn=`mktemp uu.XXXXXX` || exit 1 +else + fn=uu.$$ + rm -f $fn +fi + +if [ -n "$METAMAIL_PAGER" ] +then + PAGER="$METAMAIL_PAGER" +fi + +if test "$2" = "uuencode" then - uudecode $1 + uudecode -o $fn < "$1" echo "The following file was uudecoded:" echo @@ -37,7 +49,12 @@ then fi case $ans in - 1) more $fn ;; + 1) if [ -n "$PAGER" ] ; then + $PAGER $fn + else + more $fn + fi + ;; 2) echo -n "Save as: $HOME/" read nfn if test ! -z "${nfn:-}" @@ -57,5 +74,9 @@ then defans=3 done else - more $1 + if [ -n "$PAGER" ] ; then + $PAGER "$1" + else + more "$1" + fi fi --- a/bin/sun-message.csh +++ b/bin/sun-message.csh @@ -5,11 +5,22 @@ # This is sun-message. It looks at $2 to figure out how to decode $1, then gives the # user a short menu of choices, display, save, or quit. # -mkdir /tmp/decode.$$ +mkdir /tmp/decode.$$ || exit 1 cd /tmp/decode.$$ -if ($2 == "uuencode") then - uudecode $1 +if ( -x /bin/mktemp || -x /usr/bin/mktemp ) then + set fn="`mktemp uu.XXXXXX`" || exit 1 +else + set fn="uu.$$" + rm -f $fn +endif + +if ( ${?METAMAIL_PAGER} ) then + set PAGER=$METAMAIL_PAGER +endif + +if ("$2" == "uuencode") then + uudecode -o $fn < "$1" echo "The following file was uudecoded:" echo "" @@ -17,7 +28,6 @@ if ($2 == "uuencode") then set defans = "1" while (1) ls -l - set fn = * echo "" echo "Please choose one:" @@ -29,20 +39,24 @@ if ($2 == "uuencode") then echo -n "Which do you prefer (1 - 3)? [$defans] " set ans = $< - if (x$ans == x) then + if ("x$ans" == "x") then set ans = $defans endif - if ($ans == 3) then + if ("$ans" == "3") then rm $1 cd /tmp; /bin/rm -rf /tmp/decode.$$ exit 0 - else if ($ans == 1) then - more $fn - else if ($ans == 2) then + else if ("$ans" == "1") then + if ( ${?PAGER} ) then + ${PAGER} $fn + else + more $fn + endif + else if ("$ans" == "2") then set nfn = "" echo -n "Save as: $HOME/" set nfn = $< - if (x$nfn != x) then + if ("x$nfn" != "x") then /bin/cp $fn ${HOME}/$nfn else echo "Not Saved." @@ -53,7 +67,11 @@ if ($2 == "uuencode") then set defans = "3" end else - more $1 + if ( ${?PAGER} ) then + ${PAGER} $fn + else + more $1 + endif endif --- a/bin/sun-to-mime +++ b/bin/sun-to-mime @@ -18,10 +18,15 @@ if [ -z "$METAMAIL_TMPDIR" ] then METAMAIL_TMPDIR=/tmp fi -TMPFILE=${METAMAIL_TMPDIR}/suntomime.$$ +if [ -n "`type -p mktemp`" ] ; then + TMPFILE=`mktemp ${METAMAIL_TMPDIR}/suntomime.$$.XXXXXX` || exit 1 +else + TMPFILE=${METAMAIL_TMPDIR}/suntomime.$$ + rm -f $TMPFILE +fi echo "Content-type: multipart/mixed; boundary=--------" > $TMPFILE echo "" >> $TMPFILE -sed -e 's/X-Sun-Data-Type:/Content-type:/' >> $TMPFILE < $1 +sed -e 's/X-Sun-Data-Type:/Content-type:/' >> $TMPFILE < "$1" echo "------------" >> $TMPFILE #metamail -d -z $TMPFILE metamail -z $TMPFILE --- a/bin/sun2mime +++ b/bin/sun2mime @@ -6,12 +6,19 @@ # This program is for use with sun-message which takes an arg to figure out how # (or if) the message is encoded. # -if [ x$METAMAIL_TMPDIR = x ]; then +if [ "x$METAMAIL_TMPDIR" = "x" ]; then METAMAIL_TMPDIR=/tmp fi -TMPFILE=${METAMAIL_TMPDIR}/suntomime.$$ -/usr/bin/nawk ' +if [ -n "`type -p mktemp`" ] ; then + TMPFILE=`mktemp ${METAMAIL_TMPDIR}/suntomime.$$.XXXXXX` || exit 1 +else + TMPFILE=${METAMAIL_TMPDIR}/suntomime.$$ + rm -f $TMPFILE +fi + + +/usr/bin/gawk ' BEGIN { printf("Content-type: multipart/mixed; boundary=--------\n\n") RS=""; FS="\n"; mode="HEADER" } mode == "HEADER" { @@ -36,7 +43,7 @@ TMPFILE=${METAMAIL_TMPDIR}/suntomime.$$ print } END { printf("----------\n") } -' $1 > $TMPFILE +' "$1" > $TMPFILE metamail -z $TMPFILE rm -f $TMPFILE --- a/bin/uudepipe +++ b/bin/uudepipe @@ -10,6 +10,11 @@ # MAKES NO REPRESENTATIONS ABOUT THE ACCURACY OR SUITABILITY # OF THIS MATERIAL FOR ANY PURPOSE. IT IS PROVIDED "AS IS", # WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. -file=${TMPDIR=/tmp}/UUP$$ +if [ -n "`type -p mktemp`" ] ; then + file=`mktemp ${TMPDIR=/tmp}/UUP$$.XXXXXX` || exit 1 +else + file=${TMPDIR=/tmp}/UUP$$ + rm -f $file +fi cat ${1-"-"} | sed "s:begin [0-9][0-9]* .*:begin 600 $file:" | uudecode cat $file && rm -f $file --- a/fonts/Makefile +++ b/fonts/Makefile @@ -30,11 +30,11 @@ heb8x13B.${FONTSUFFIX}: heb8x13B.bdf -${DIRBUILDER} shownonascii: Xshownonascii - sed -e s@/u/nsb/lib/fonts@`pwd`@ < Xshownonascii > shownonascii + sed -e s@/u/nsb/lib/fonts@/usr/X11R6/lib/X11/fonts/mis@ < Xshownonascii > shownonascii chmod +x shownonascii mailto-hebrew: Xmailto-hebrew - sed -e s@/u/nsb/lib/fonts@`pwd`@ < Xmailto-hebrew > mailto-hebrew + sed -e s@/u/nsb/lib/fonts@/usr/X11R6/lib/X11/fonts/mis@ < Xmailto-hebrew > mailto-hebrew chmod +x mailto-hebrew clean: --- a/fonts/Xmailto-hebrew +++ b/fonts/Xmailto-hebrew @@ -1,7 +1,7 @@ #!/bin/csh -fb # (The "-fb" might need to be changed to "-f" on some systems) # -set MYFONTDIR=/usr/lib/X11/fonts/misc +set MYFONTDIR=/usr/X11R6/lib/X11/fonts/misc if ($?MM_CHARSET) then if ($MM_CHARSET == iso-8859-8) then --- a/fonts/Xshownonascii +++ b/fonts/Xshownonascii @@ -1,7 +1,11 @@ #!/bin/csh -fb # (The "-fb" might need to be changed to "-f" on some systems) # -set MYFONTDIR=/usr/lib/X11/fonts/misc +set MYFONTDIR=/usr/X11R6/lib/X11/fonts/misc + +if ( ${?METAMAIL_PAGER} ) then + set PAGER=$METAMAIL_PAGER +endif set CHARSET="$1" shift @@ -10,8 +14,13 @@ if ("$1" == "-e") then set CMD="$*" set RIGHTTERMCMD="$*" else - set CMD="more $* /dev/null" - set RIGHTTERMCMD="more $*" + if ( ${?PAGER} ) then + set more="${PAGER}" + else + set more="more" + endif + set CMD="$more $* /dev/null" + set RIGHTTERMCMD="$more $*" endif if ($?MM_CHARSET) then if ($MM_CHARSET == "$CHARSET") then @@ -58,7 +67,5 @@ unsetenv MM_NOTTTY # think it smart inhibit 8 bit chars in xterms. # xterm -fn $CHARSET -tm litout -e $CMD set XCHARSET=\*`echo $CHARSET | sed -e s/iso-/iso/` -xterm -fn "$XCHARSET" -e $CMD - - +exec xterm -fn "$XCHARSET" -e $CMD --- a/man/mailto.1 +++ b/man/mailto.1 @@ -1,6 +1,6 @@ .TH MAILTO 1 "Release 1" "Bellcore Prototype" .SH NAME -mailto - Simple mutlimedia mail sending program +mailto - Simple multimedia mail sending program .SH SYNOPSIS .ta 8n \fBmailto\fP [-a] [-c] [-s] [recipient name(s)] @@ -230,7 +230,7 @@ The .mailrc file in your home directory dot -- controls whether or not a period alone on a line should be interpreted as terminating your mail ignore -- controls whether or not interrupts are ignored - verbose -- controls the verbosity of output from /usr/lib/sendmail + verbose -- controls the verbosity of output from /usr/sbin/sendmail quiet -- controls the verbosity of output from the mailto program. keepblind -- controls whether or not a 'blind' copy of the mail is kept. commasonly -- controls whether or not a space character --- a/metamail/Makefile +++ b/metamail/Makefile @@ -41,9 +41,9 @@ shared.o: shared.c ../config.h splitmail.o: shared.c ../config.h -mmencode: mmencode.o codes.o +mmencode: mmencode.o codes.o shared.o $(RM) -f mmencode - $(CC) $(LOCALCFLAGS) -o mmencode mmencode.o codes.o $(LDLIBS) + $(CC) $(LOCALCFLAGS) -o mmencode mmencode.o codes.o shared.o $(LDLIBS) mailto: mailto.o codes.o shared.o $(RM) -f mailto @@ -53,9 +53,10 @@ splitmail: splitmail.o shared.o $(RM) -f splitmail $(CC) $(LOCALCFLAGS) -o splitmail splitmail.o shared.o $(LDLIBS) -metamail: metamail.o codes.o uue.o shared.o putenv.o +#metamail: metamail.o codes.o uue.o shared.o putenv.o +metamail: metamail.o codes.o uue.o shared.o $(RM) -f metamail - $(CC) $(LOCALCFLAGS) -o metamail metamail.o putenv.o codes.o uue.o shared.o $(LDLIBS) + $(CC) $(LOCALCFLAGS) -o metamail metamail.o codes.o uue.o shared.o $(LDLIBS) clean: $(RM) -f metamail mmencode mailto splitmail *.o *.BAK --- a/metamail/codes.c +++ b/metamail/codes.c @@ -19,6 +19,7 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE extern char *index(); static char basis_64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; +void output64chunk(); static char index_64[128] = { -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, @@ -69,6 +70,7 @@ int PortableNewlines; #endif } +void to64(infile, outfile, PortableNewlines) FILE *infile, *outfile; int PortableNewlines; @@ -97,6 +99,7 @@ int PortableNewlines; fflush(outfile); } +void output64chunk(c1, c2, c3, pads, outfile) FILE *outfile; { @@ -114,6 +117,7 @@ FILE *outfile; } } +int PendingBoundary(s, Boundaries, BoundaryCt) char *s; char **Boundaries; @@ -140,6 +144,7 @@ int *BoundaryCt; static int CRpending = 0; #ifdef NEWLINE_CHAR +void almostputc(c, outfile, PortableNewlines) int c; FILE *outfile; @@ -165,6 +170,7 @@ int PortableNewlines; } } #else +void almostputc(c, outfile, PortableNewlines) int c; FILE *outfile; @@ -174,6 +180,7 @@ int PortableNewlines; } #endif +void from64(infile, outfile, boundaries, boundaryct, PortableNewlines) FILE *infile, *outfile; char **boundaries; @@ -275,6 +282,7 @@ char c; } */ +void toqp(infile, outfile) FILE *infile, *outfile; { @@ -350,6 +358,7 @@ FILE *infile, *outfile; } } +void fromqp(infile, outfile, boundaries, boundaryct) FILE *infile, *outfile; char **boundaries; @@ -360,7 +369,7 @@ int *boundaryct; /* The neednewline hack is necessary because the newline leading into a multipart boundary is part of the boundary, not the data */ - while ((c1 = getc(infile)) != EOF) { + while ((int)(c1 = getc(infile)) != EOF) { if (sawnewline && boundaries && (c1 == '-')) { char Buf[200]; unsigned char *s; --- a/metamail/mailto.c +++ b/metamail/mailto.c @@ -60,8 +60,63 @@ extern char *getenv(); #include <unistd.h> #endif +#ifndef LINUX extern char *malloc(), *realloc(), *index(), *getmyname(); +#else +#include <stdlib.h> +#include <string.h> +#include <curses.h> +#include <term.h> +#include <time.h> +extern char *getmyname(); +#endif +extern FILE *Fopen(); +extern void to64(); +extern void toqp(); +extern int DoesNeedPortableNewlines(); +extern int lc2strcmp(); +extern int lc2strncmp(); +extern int ExceptionalNewline(); +extern void from64(); +extern void fromqp(); + struct mailpart *CreateNewPart(); +void nomemabort(); +int tfputs(); +void cleanexit(); +void ProcessInitFiles(); +void InitSignals(); +int ProcessMailcapFiles(); +void FputsQuotingLT(); +void TryClosingStyle(); +void TryOpeningStyle(); +void TempCloseStyles(); +void ReopenStyles(); +void ToggleStyle(); +int TranslateInputToEncodedOutput(); +void EditCurrentMessage(); +void EndStyle(); +void StartStyle(); +void WriteOutMessage(); +void RestoreCurrentStyles(); +int WriteDeadLetter(); +void SwitchToEuropean(); +void EmitHeader(); +void EmitHeaderWithAliases(); +void WriteContentTypeAndEncoding(); +void WriteCtypeNicely(); +int WhichEncodingForFile(); +void SetTextFlags(); +void BuildCommand(); +int ContainsEightBitChar(); +void ProcessOneMailRC(); +void HandleAliasCommand(); +void HandleSetCommand(); +void HeaderFputs(); +void PutQP(); +void EmitAddresses(); +void DeAlias(); +void fputsquoting(); /* The main data structure for the multiple parts of the mail */ @@ -138,7 +193,7 @@ int V_askcc=0, /* To ask about the Cc f int JustificationState = JUST_LEFT; -EightBitCharHelp() { +void EightBitCharHelp() { if (!CharacterSet || !strcmp(CharacterSet, "us-ascii")) { printf("There are no extended characters available for your US-ASCII terminal.\n\n"); printf("If you are actually using a terminal or terminal emulator with a richer\ncharacter set, you must use the '-a' option or the 'MM_CHARSET' environment\nvariable to inform this program of that fact.\n"); @@ -199,13 +254,16 @@ tmpname() { return(s); } -TildeHelp() { - char *pager = getenv("PAGER"); +void TildeHelp() { char TmpName[100], CmdBuf[150]; + char *pager; FILE *fp; + if ((pager = getenv("METAMAIL_PAGER")) == NULL) + pager = getenv("PAGER"); + strcpy(TmpName, tmpname()); - fp = fopen(TmpName, "w"); + fp = Fopen(TmpName, "w"); if (!fp) fp = stdout; fprintf(fp, "The following tilde escapes are BSD-mail-compatible:\n"); fprintf(fp, "~? Show help on tilde escapes\n"); @@ -298,7 +356,7 @@ char *gethome() { static char standoutbuf[50], standendbuf[50], StartUnderline[50], StopUnderline[50], BoldOn[50], BoldOff[50], KS[50], KE[50]; static int termcolumns, termrows; -InitTerminal() { +void InitTerminal() { #ifdef AMIGA strcpy(standoutbuf, "\x9b\x37m"); /* Enter standout (highlighted) mode */ strcpy(standendbuf, "\x9b\x30m"); /* Exit standout mode */ @@ -350,7 +408,7 @@ InitTerminal() { #endif } -FinalizeTerminal() { +void FinalizeTerminal() { tfputs(standendbuf); tfputs(BoldOff); tfputs(StopUnderline); @@ -375,7 +433,7 @@ NewPart() { return(p); } -nomemabort() { +void nomemabort() { fprintf(stderr, "mailto: Out of memory\n"); cleanexit(-1); } @@ -431,7 +489,7 @@ char *s; if (V_commasonly) { ans = malloc(1+strlen(s)); - if (!ans) nomemabort; + if (!ans) nomemabort(); strcpy(ans, s); return(ans); } @@ -484,7 +542,7 @@ int definitelynew; return(List); } -main(argc, argv) +int main(argc, argv) char **argv; { char *sdum, *LineBuf, CmdBuf[100]; @@ -591,7 +649,7 @@ char **argv; } FirstPart = NewPart(); CurrentPart = FirstPart; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -678,7 +736,7 @@ char **argv; CurrentPart->next = NewPart(); CurrentPart->next->prev = CurrentPart; CurrentPart = CurrentPart->next; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -717,7 +775,7 @@ char **argv; CurrentPart = CurrentPart->next; CurrentPart->istext = 0; CurrentPart->content_type = "message/rfc822"; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Cannot open temporary file %s\n", CurrentPart->filename); break; @@ -729,7 +787,7 @@ char **argv; CurrentPart->next = NewPart(); CurrentPart->next->prev = CurrentPart; CurrentPart = CurrentPart->next; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -808,11 +866,11 @@ char **argv; char Cmd[TMPFILE_NAME_SIZE + 15]; char *s=tmpname(); fclose(fpout); - fptmp = fopen(s, "w"); + fptmp = Fopen(s, "w"); WriteOutMessage(fptmp, ToList, Subject, CCList, FirstPart); TempCloseStyles(fptmp); fclose(fptmp); - fpout = fopen(CurrentPart->filename, "a"); + fpout = Fopen(CurrentPart->filename, "a"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -896,7 +954,7 @@ char **argv; char *fname; fclose(fpout); fname = start; - fptmp = fopen(fname, "w"); + fptmp = Fopen(fname, "w"); WriteOutMessage(fptmp, ToList, Subject, CCList, FirstPart); TempCloseStyles(fptmp); if(fclose(fptmp)) { @@ -904,7 +962,7 @@ char **argv; } else { printf("Wrote draft to %s\n", fname); } - fpout = fopen(CurrentPart->filename, "a"); + fpout = Fopen(CurrentPart->filename, "a"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -969,7 +1027,7 @@ char **argv; CurrentPart = CurrentPart->next; CurrentPart->istext = 0; CurrentPart->content_type = "message/rfc822"; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Cannot open temporary file %s\n", CurrentPart->filename); break; @@ -991,7 +1049,7 @@ char **argv; CurrentPart->next = NewPart(); CurrentPart->next->prev = CurrentPart; CurrentPart = CurrentPart->next; - fpout = fopen(CurrentPart->filename, "w"); + fpout = Fopen(CurrentPart->filename, "w"); if (!fpout) { fprintf(stderr, "mailto: Can't open temporary file %s\n", CurrentPart->filename); cleanexit(-1); @@ -1028,6 +1086,7 @@ char **argv; cleanexit(-1); } cleanexit(0); /* Never returns */ + return 0; } char *newid() { @@ -1042,7 +1101,7 @@ char *newid() { return(idbuf); } -WriteOutMessage(fp, ToList, Subject, CCList, FirstPart) +void WriteOutMessage(fp, ToList, Subject, CCList, FirstPart) FILE *fp; char *ToList, *Subject, *CCList; struct mailpart *FirstPart; @@ -1121,7 +1180,7 @@ struct mailpart *FirstPart; } } -WriteContentTypeAndEncoding(fp, part) +void WriteContentTypeAndEncoding(fp, part) FILE *fp; struct mailpart *part; { @@ -1160,7 +1219,7 @@ struct mailpart *part; } } -TranslateInputToEncodedOutput(InputFP, OutputFP, Ecode, ctype) +int TranslateInputToEncodedOutput(InputFP, OutputFP, Ecode, ctype) FILE *InputFP, *OutputFP; int Ecode; char *ctype; @@ -1192,7 +1251,7 @@ static char *EnvStartStack[MAX_STACK_SIZ kept open across an inserted object -- i.e. the richtext is split into two parts of a multipart message */ -TempCloseStyles(fp) +void TempCloseStyles(fp) FILE *fp; { int i = StackSize; @@ -1205,7 +1264,7 @@ FILE *fp; fflush(stdout); } -RestoreCurrentStyles() { +void RestoreCurrentStyles() { int i=0; while (i<StackSize) { if (EnvStartStack[i]) { @@ -1215,7 +1274,7 @@ RestoreCurrentStyles() { } } -ReopenStyles(fp, part) +void ReopenStyles(fp, part) FILE *fp; struct mailpart *part; { @@ -1227,12 +1286,12 @@ struct mailpart *part; } } -richtextreset() +void richtextreset() { StackSize = 0; } -AlreadyInStyle(s) +int AlreadyInStyle(s) char *s; { int i; @@ -1242,7 +1301,7 @@ char *s; return(0); } -StartStyle(fp, s, envstartstr) +void StartStyle(fp, s, envstartstr) FILE *fp; char *s; char *envstartstr; @@ -1258,7 +1317,7 @@ char *envstartstr; if (!V_quiet) printf("Beginning: %s\n", t); } -EndStyle(fp, s) +void EndStyle(fp, s) FILE *fp; char *s; { @@ -1282,7 +1341,7 @@ char *s; if (!V_quiet) printf("Ending: %s\n", s); } -ToggleStyle(name, fp, part, turnonstr, turnoffstr) +void ToggleStyle(name, fp, part, turnonstr, turnoffstr) char *name; FILE *fp; struct mailpart *part; @@ -1301,7 +1360,7 @@ char *turnonstr, *turnoffstr; } } -TryOpeningStyle(name, fp, part, envstartstr) +void TryOpeningStyle(name, fp, part, envstartstr) char *name; FILE *fp; struct mailpart *part; @@ -1315,7 +1374,7 @@ char *envstartstr; } } -TryClosingStyle(name, fp, part) +void TryClosingStyle(name, fp, part) char *name; FILE *fp; struct mailpart *part; @@ -1328,7 +1387,7 @@ struct mailpart *part; } } -FputsQuotingLT(s, fp, part, EightBitMode, RightToLeftMode) +void FputsQuotingLT(s, fp, part, EightBitMode, RightToLeftMode) char *s; FILE *fp; struct mailpart *part; @@ -1393,14 +1452,7 @@ int EightBitMode, RightToLeftMode; } } -cleanexit(code) -int code; -{ - finalize(); - exit(code); -} - -finalize() { +void finalize() { while (FirstPart) { unlink(FirstPart->filename); FirstPart = FirstPart->next; @@ -1408,6 +1460,13 @@ finalize() { FinalizeTerminal(); } +void cleanexit(code) +int code; +{ + finalize(); + exit(code); +} + void cleanup(signum) int signum; @@ -1436,7 +1495,7 @@ int signum; #endif } -InitSignals() { +void InitSignals() { signal(SIGINT, cleanup); #ifndef AMIGA signal(SIGPIPE, cleanup); @@ -1456,7 +1515,7 @@ InitSignals() { #endif } -WriteDeadLetter() +int WriteDeadLetter() { FILE *fp; #ifdef AMIGA @@ -1473,7 +1532,7 @@ WriteDeadLetter() char DeadFile[1000]; sprintf(DeadFile, "%s/dead.letter", gethome()); - fp = fopen(DeadFile, "w"); + fp = Fopen(DeadFile, "w"); WriteOutMessage(fp, ToList, Subject, CCList, FirstPart); if(fclose(fp)) { perror("Could not write ~/dead.letter\n"); @@ -1587,7 +1646,7 @@ FILE *fp; if (LineBuf[0] == '#') continue; len = strlen(LineBuf); if (LineBuf[len-1] == '\n') LineBuf[--len] = '\0'; - if ((len + strlen(rawentry)) > rawentryalloc) { + if ((len + (int)strlen(rawentry)) > rawentryalloc) { rawentryalloc += MAX_LINELENGTH; rawentry = realloc(rawentry, rawentryalloc+1); if (!rawentry) nomemabort(); @@ -1662,7 +1721,7 @@ FILE *fp; return(mc); } -ProcessMailcapFiles() +int ProcessMailcapFiles() { char *s, *path = getenv("MAILCAPS"), *origpath; static char *stdpath = STDPATH; @@ -1773,7 +1832,7 @@ CreateNewPart() { printf("Cannot read %s, data insertion cancelled\n", sdum); return(NULL); } - fpo = fopen(mp->filename, "w"); + fpo = Fopen(mp->filename, "w"); if (!fpo) { printf("Cannot open temporary file, data insertion cancelled\n"); return(NULL); @@ -1791,7 +1850,9 @@ CreateNewPart() { int ct; printf("\nEnter the MIME Content-type value for the data from file %s\n (type '?' for a list of locally-valid content-types): ", sdum); fflush(stdout); - gets(LineBuf); + fgets(LineBuf, sizeof(LineBuf), stdin); + if (LineBuf[strlen(LineBuf)-1] == '\n') + LineBuf[strlen(LineBuf)-1] = '\0'; if (index(LineBuf, '/')) { char lc[100], *s, AnsBuf[100]; strcpy(lc, LineBuf); @@ -1809,7 +1870,7 @@ CreateNewPart() { } if (mc) break; printf("The MIME content-type '%s' is not listed in your local mailcap files,\nand may not be a valid MIME type. Do you want to use it anyway [no] ? ", LineBuf); - s = gets(AnsBuf); + s = fgets(AnsBuf, sizeof(AnsBuf), stdin); while (s && *s && isspace((unsigned char) *s)) ++s; if (s && (*s == 'y' || *s == 'Y')) break; continue; @@ -1866,9 +1927,9 @@ CreateNewPart() { mp->content_type = mc->contenttype; mp->encoding_type_needed = WhichEncodingForFile(mp->filename, mp->content_type); } else { - char c, LineBuf[1000], *colon, *ctypebuf = NULL, *cencbuf = NULL, *s, *newfilename; + char LineBuf[1000], *colon, *ctypebuf = NULL, *cencbuf = NULL, *s, *newfilename; FILE *fp, *fpout; - int inheaders=1, bct=0; + int c, inheaders=1, bct=0; s = LineBuf; fp = fopen(mp->filename, "r"); @@ -1936,7 +1997,7 @@ CreateNewPart() { mp->encoding_type_needed = ENC_NONE; } newfilename = tmpname(); - fpout = fopen(newfilename, "w"); + fpout = Fopen(newfilename, "w"); if (!fpout) { fprintf(stderr, "Cannot open file %s for writing, no data included.\n", newfilename); free(CmdBuf); @@ -1967,7 +2028,7 @@ CreateNewPart() { return(mp); } -SetTextFlags(mp) +void SetTextFlags(mp) struct mailpart *mp; { if (!lc2strncmp(mp->content_type, "text/", 5)) { @@ -1978,7 +2039,7 @@ struct mailpart *mp; } } -WhichEncodingForFile(fname, ctype) +int WhichEncodingForFile(fname, ctype) char *fname, *ctype; { int c, linesize=0, total=0, unsafechars=0, longlines=0; @@ -2014,7 +2075,7 @@ char *fname, *ctype; return(ENC_NONE); } -BuildCommand(Buf, controlstring, TmpFileName) +void BuildCommand(Buf, controlstring, TmpFileName) char *Buf, *controlstring, *TmpFileName; { char *from, *to; @@ -2052,7 +2113,7 @@ char *Buf, *controlstring, *TmpFileName; } } -CtypeMatch(ctype, pat) +int CtypeMatch(ctype, pat) char *ctype, *pat; { int len; @@ -2073,7 +2134,7 @@ char *ctype, *pat; return(0); } -EditCurrentMessage(UseVisual) +void EditCurrentMessage(UseVisual) int UseVisual; { char *editor = NULL; @@ -2106,7 +2167,7 @@ int UseVisual; ContainsEightBitChar(FirstPart->filename)) { FirstPart->encoding_type_needed = ENC_QP; } - fpout = fopen(FirstPart->filename, "a"); + fpout = Fopen(FirstPart->filename, "a"); free(CmdBuf); free(CmdBuf2); return; @@ -2156,13 +2217,13 @@ int UseVisual; lastmp = mp; mp = mp->next; } - fpout = fopen(lastmp->filename, "a"); + fpout = Fopen(lastmp->filename, "a"); free(CmdBuf); free(CmdBuf2); } -ProcessInitFiles() { +void ProcessInitFiles() { #ifdef AMIGA ProcessOneMailRC(mailRC, 0); #else @@ -2212,7 +2273,7 @@ int IsAndrew; } } -ProcessOneMailRC(fname, IsAndrew) +void ProcessOneMailRC(fname, IsAndrew) char *fname; int IsAndrew; { @@ -2246,7 +2307,7 @@ int IsAndrew; fclose(fp); } -HandleSetCommand(cmd, DoSet) +void HandleSetCommand(cmd, DoSet) char *cmd; int DoSet; { @@ -2290,7 +2351,7 @@ struct alias { struct alias *next; } *FirstAlias = NULL; -HandleAliasCommand(aliasline) +void HandleAliasCommand(aliasline) char *aliasline; { struct alias *tmpalias; @@ -2319,7 +2380,7 @@ char *aliasline; FirstAlias = tmpalias; } -EmitHeader(fp, hdr, body) +void EmitHeader(fp, hdr, body) FILE *fp; char *hdr; char *body; @@ -2357,7 +2418,7 @@ char *s; return(NULL); } -HeaderFputs(s, fp, hdr) +void HeaderFputs(s, fp, hdr) char *s; FILE *fp; char *hdr; @@ -2384,7 +2445,7 @@ char *hdr; PutQP(*s, fp); ++s; } - fputs("?= ", fp); /* close encoded word */ + fputs("?=", fp); /* close encoded word */ firstnonascii=firstbad(s); } while (*s) { @@ -2398,7 +2459,7 @@ char *hdr; static char basis_hex[] = "0123456789ABCDEF"; -PutQP(c, fp) +void PutQP(c, fp) unsigned char c; FILE *fp; { @@ -2407,7 +2468,7 @@ FILE *fp; putc(basis_hex[c&0xF], fp); } -EmitHeaderWithAliases(fp, hdr, names) +void EmitHeaderWithAliases(fp, hdr, names) FILE *fp; char *hdr; char *names; @@ -2418,7 +2479,7 @@ char *names; fputs("\n", fp); } -EmitAddresses(fp, names, hdr) +void EmitAddresses(fp, names, hdr) FILE *fp; char *names; char *hdr; @@ -2436,7 +2497,7 @@ char *hdr; } } -DeAlias(name, fp, hdr) +void DeAlias(name, fp, hdr) char *name; FILE *fp; char *hdr; @@ -2462,7 +2523,7 @@ char *hdr; } -WriteCtypeNicely(fp, ct) +void WriteCtypeNicely(fp, ct) FILE *fp; char *ct; { @@ -2497,7 +2558,7 @@ char *ct; } } -fputsquoting(s, fp) +void fputsquoting(s, fp) char *s; FILE *fp; { @@ -2566,28 +2627,29 @@ char *cmd; } #endif -controlputc(c) +int controlputc(c) char c; { - fputc(c, stdout); + return fputc(c, stdout); } /* Do the equivalent of an fputs for the terminal escape stuff */ #ifdef AMIGA -tfputs(s) +int tfputs(s) char *s; { fputs(s, stdout); return (0); } #else -tfputs(s) +int tfputs(s) char *s; { tputs(s, 1, controlputc); + return (0); } #endif -ContainsEightBitChar(fname) +int ContainsEightBitChar(fname) char *fname; { int c, eightBitSeen = 0; @@ -2607,7 +2669,7 @@ char *fname; return(eightBitSeen); } -SwitchToEuropean() { +void SwitchToEuropean() { printf("WARNING: You have entered 8-bit characters in what is supposed to be\n"); printf("plain ASCII text. If you are using a non-ASCII character set, you should\n"); printf("declare this to be the case with the MM_CHARSET environment variable.\n"); --- a/metamail/metamail.c +++ b/metamail/metamail.c @@ -47,7 +47,17 @@ extern char *mktemp(char *); #ifndef AMIGA #ifdef SYSV +#ifdef LINUX +#include <termios.h> +#include <malloc.h> +#include <stdlib.h> +#include <time.h> +#include <signal.h> +#include <string.h> +#else #include <termio.h> +#endif +#include <sys/ioctl.h> #include <unistd.h> #else /* SYSV */ #include <sgtty.h> @@ -56,7 +66,7 @@ extern char *mktemp(char *); #endif /* MICROSOFT */ #endif /* BORLAND */ -#ifdef SYSV +#if defined(SYSV) && !defined(LINUX) #define LPRTEMPLATE "lp %s" #define LPRCOMMAND "lp" #else @@ -83,12 +93,19 @@ extern char *MkRmScript(); #define MAX_FILE_NAME_SIZE 256 #define WRITE_BINARY "w" #else /* AMIGA */ -extern char **environ, *gets(); +#include <stdio.h> /* declare gets(3) */ +extern char **environ; #define CATCOMMAND "cat" #define CATTEMPLATE "cat %s" #define METAMAIL "metamail" +#ifdef LINUX +#include <limits.h> +#define TMPFILE_NAME_SIZE PATH_MAX +#define MAX_FILE_NAME_SIZE PATH_MAX +#else #define TMPFILE_NAME_SIZE 1000 #define MAX_FILE_NAME_SIZE 1000 +#endif #define WRITE_BINARY "w" #endif /* AMIGA */ #endif /* MSDOS */ @@ -100,17 +117,61 @@ extern char **environ, *gets(); #define CMDSIZE 1200 /* Maximum size of command to execute */ #define LINE_BUF_SIZE 2000 -#ifndef MICROSOFT -extern char *malloc(); -extern char *realloc(); -#endif +#ifndef LINUX extern char *getenv(); extern char *index(); extern char *rindex(); +#endif char fileToDelete[MAX_FILE_NAME_SIZE]; +void ExitWithError(); +void RestoreTtyState(); +int ProcessArguments(); +int HandleMessage(); +void PauseForUser(); +int Read822Prefix(); +void PrepareMessage(); +int ProcessMailcapFiles(); +int ProcessMailcapFile(); +int SaveSquirrelFile(); +void MkTmpFileName(); +int TryBuiltIns(); +void TranslateInputToOutput(); +void usage(); +void StripTrailingSpace(); +void RunInNewWindow(); +void CreateNewWindowPrefix(); +void SetUpEnvironment(); +int TryMailcapEntry(); +int IsDirectory(); +int GetMailcapEntry(); +int CtypeMatch(); +int PassesTest(); +int ExecuteMailcapEntry(); +void BuildCommand(); +void SaveTtyState(); +int NeedToAskBeforeExecuting(); +int OKToRun(); +void strcatquoting(); +int WriteTmpFile(); +int ExecuteCommand(); +void maybephead(); +void phead(); +void EliminateNastyChars(); +void strcpynoquotes(); +int StartRawStdin(); char *FindParam(); extern FILE *popen(); +extern FILE *Fopen(); +extern int lc2strncmp(); +extern int lc2strcmp(); +extern int ExceptionalNewline(); +extern void from64(); +extern int DoesNeedPortableNewlines(); +extern void fromqp(); +extern void fromuue (); +extern int PendingBoundary(); + static char *nomem = "Out of memory!"; static char *mmversion = MM_VERSTRING; static char *NoAskDefault = "text,text/plain,text/richtext"; @@ -295,6 +356,7 @@ char *auxpath; } } +int main(argc, argv) int argc; char **argv; @@ -387,6 +449,7 @@ char *fname; } } +int HandleMessage(SquirrelFile, nestingdepth) char *SquirrelFile; /* SquirrelFile, if non-NULL, is a place to save a recognized body instead of executing it. */ @@ -423,7 +486,7 @@ int nestingdepth; } else { char *LineBuf, NewSquirrelFile[TMPFILE_NAME_SIZE]; char *subtype = NULL; - int currct, result, IsAlternative, WroteSquirrelFile, boundarylen; + int currct, result, IsAlternative, WroteSquirrelFile = 0, boundarylen; if (SquirrelFile) return(SaveSquirrelFile(SquirrelFile)); if (boundary[0] == '"') { @@ -579,7 +642,7 @@ int nestingdepth; int overwriteans = -1; do { printf("File %s exists. Do you want to overwrite it (y/n) ?\n", Fname); - s = gets(AnsBuf); + s = fgets(AnsBuf, sizeof(AnsBuf), stdin); if (!s) { overwriteans = 0; } else { @@ -645,7 +708,7 @@ int nestingdepth; if (Fname[0] == 0 || Fname[0] == '\n') { ConsumeRestOfPart(NULL); } else { - fp = fopen(Fname, WRITE_BINARY); + fp = Fopen(Fname, WRITE_BINARY); if (!fp) ExitWithError("Cannot open temporary file"); TranslateInputToOutput(InputFP, fp, EncodingCode, ContentType); ecode = fclose(fp); @@ -661,6 +724,7 @@ int nestingdepth; return(-1); /* Unrecognized, really */ } +int ProcessArguments(argc, argv) int argc; char **argv; @@ -940,11 +1004,13 @@ char **argv; return(0); } +void usage() { fprintf(stderr, "Usage: metamail [-b] [-B] [-d] [-e] [-h] [-r] [-R] [-p] [-P] [-x] [-y] [-z] [-c content-type] [-E content-transfer-encoding] [-f from-name] [-m mailername] [-s subject] [message-file-name]\n"); ExitWithError(NULL); } +void RunInNewWindow(argv, argc, SourceFileNamePtr) char **argv, **SourceFileNamePtr; int argc; @@ -960,7 +1026,7 @@ int argc; /* Create it, ugh. Also needs to affect later command. */ MkTmpFileName(TmpName); DeleteSourceFileWhenDone = 1; - fptmp = fopen(TmpName, WRITE_BINARY); + fptmp = Fopen(TmpName, WRITE_BINARY); if (!fptmp) ExitWithError("Can't open temporary file\n"); while (fgets(LineBuf, LINE_BUF_SIZE, stdin)) { fputs(LineBuf, fptmp); @@ -1026,6 +1092,7 @@ struct MailcapEntry BuiltInsAlternative[ {"text/plain", CATTEMPLATE, NULL, 0, 1, 0, "plain text", LPRTEMPLATE}, {NULL, NULL, NULL, 0, 0, 0}}; +int ProcessMailcapFiles(SquirrelFile) char *SquirrelFile; { @@ -1082,6 +1149,7 @@ char *SquirrelFile; #endif /* MICROSOFT */ } +int TryBuiltIns(SquirrelFile) char *SquirrelFile; { @@ -1094,6 +1162,7 @@ char *SquirrelFile; return(-1); } +int ProcessMailcapFile(file, SquirrelFile) char *file, *SquirrelFile; { @@ -1166,6 +1235,7 @@ eatmore: } } +int TryMailcapEntry(mc, SquirrelFile) struct MailcapEntry mc; char *SquirrelFile; @@ -1189,12 +1259,13 @@ char *SquirrelFile; return(-1); } +int SaveSquirrelFile(SquirrelFile) char *SquirrelFile; { int j; FILE *outfp; - outfp = fopen(SquirrelFile, WRITE_BINARY); + outfp = Fopen(SquirrelFile, WRITE_BINARY); if (!outfp) { fprintf(stderr, "Cannot open %s to squirrel away a portion of a multipart/alternative\n", SquirrelFile); return(-1); @@ -1214,6 +1285,7 @@ char *SquirrelFile; return(0); } +int ExecuteMailcapEntry(mc, TmpFileName, ThisContentType) char *TmpFileName, *ThisContentType; struct MailcapEntry mc; @@ -1361,6 +1433,7 @@ struct MailcapEntry mc; return(0); } +int PassesTest(mc) struct MailcapEntry *mc; { @@ -1414,6 +1487,7 @@ char *s, **t; return(NULL); } +int GetMailcapEntry(fp, mc) FILE *fp; struct MailcapEntry *mc; @@ -1431,7 +1505,7 @@ struct MailcapEntry *mc; len = strlen(LineBuf); if (len == 0) continue; if (LineBuf[len-1] == '\n') LineBuf[--len] = 0; - if ((len + strlen(rawentry)) > rawentryalloc) { + if ((len + (int)strlen(rawentry)) > rawentryalloc) { rawentryalloc += 2000; rawentry = realloc(rawentry, rawentryalloc+1); if (!rawentry) ExitWithError(nomem); @@ -1507,6 +1581,7 @@ struct MailcapEntry *mc; return(1); } +void ExitWithError(txt) char *txt; { @@ -1526,7 +1601,7 @@ char *s; while (t && (*(t+1) == ' ' || *(t+1) == '\t')) { t = index(t+1, '\n'); } - len = t ? (t-s+1) : (strlen(s)+1); + len = t ? (t-s+1) : (int)(strlen(s)+1); newcopy = malloc(len+3);/* two extra bytes for a bizarre bug caused by the fact that FindParam calls FreshHeaderCopy and sometimes tacks on "--". */ if (!newcopy) ExitWithError(nomem); strncpy(newcopy, s, len); @@ -1534,6 +1609,7 @@ char *s; return(newcopy); } +int Read822Prefix(PrintHeads, nestingdepth) int PrintHeads, nestingdepth; { @@ -1654,6 +1730,7 @@ yankagain: return 0; } +void PrepareMessage() { int c; @@ -1688,6 +1765,7 @@ PrepareMessage() { SetUpEnvironment(); } +void SetUpEnvironment() { int i, j, environsize; char **newenviron, *mailervar, *summaryvar, *ctypevar, *s; @@ -1798,7 +1876,7 @@ char *def; nameBuf[(cp - def) + 4] = 0; cp++; /* Now points to value part of environment string. */ - if ((envFile = fopen(nameBuf, "w")) == NULL) { + if ((envFile = Fopen(nameBuf, "w")) == NULL) { return(2); } @@ -1809,6 +1887,7 @@ char *def; } #endif +int OKToRun(ctype, progname, label) char *ctype, *progname, *label; { @@ -1823,7 +1902,7 @@ char *ctype, *progname, *label; } else { printf("This message contains '%s'-format data.\nDo you want to view it using the '%s' command (y/n) [y] ? ", ctype, ShortCommand(progname)); } - s = gets(AnsBuf); + s = fgets(AnsBuf, sizeof(AnsBuf), stdin); if (!s) return(0); /* EOF */ while (s && *s && isspace((unsigned char) *s)) ++s; if (*s == 'y' || *s == 'Y' || !*s || *s == '\n') return(1); @@ -1834,6 +1913,7 @@ char *ctype, *progname, *label; } } +void EliminateNastyChars(s) char *s; { @@ -1848,6 +1928,7 @@ char *s; } } +void StripTrailingSpace(s) char *s; { @@ -1900,6 +1981,7 @@ char *hdr; } /* check the header given to see if it matches any in the KeyHeadList */ +void maybephead(hdr) char *hdr; { @@ -1934,6 +2016,7 @@ char *hdr; } /* This next routine prints out a mail header, and needs to deal with the new extended charset headers. */ +void phead(s) char *s; { @@ -2037,7 +2120,7 @@ int ShowLeadingWhitespace; } else { /* What follows is REALLY bogus, but all my encoding stuff is pipe-oriented right now... */ MkTmpFileName(TmpFile); - fp = fopen(TmpFile, WRITE_BINARY); + fp = Fopen(TmpFile, WRITE_BINARY); if (!fp) { fprintf(stderr, "Could not open temporary file\n"); } else { @@ -2068,6 +2151,7 @@ int ShowLeadingWhitespace; PrintHeader(txtend + 2, 0); } +void BuildCommand(Buf, controlstring, TmpFileName, UsedTmpFileName, PartsWritten) char *Buf, *controlstring, *TmpFileName; int *UsedTmpFileName; @@ -2192,7 +2276,7 @@ struct part **PartsWritten; strcpy(thispart->fname, TmpFileNameBuf); WriteTmpFile(thispart->fname, thispart->ctype); strcat(TmpFileNameBuf, "H"); - headfp = fopen(TmpFileNameBuf, "w"); + headfp = Fopen(TmpFileNameBuf, "w"); if (headfp) { fputs(mailheaders+12, headfp); /* The +12 gets rid of MM_HEADERS=\n */ @@ -2280,6 +2364,7 @@ struct part **PartsWritten; *to = 0; } +void strcpynoquotes(t,f) char *t, *f; { @@ -2291,6 +2376,7 @@ char *t, *f; } } +int WriteTmpFile(fname, ctype) char *fname; char *ctype; @@ -2298,7 +2384,7 @@ char *ctype; FILE *fpout; int retval = 0; - fpout = fopen(fname, WRITE_BINARY); + fpout = Fopen(fname, WRITE_BINARY); if (!fpout) { perror("WriteTmpFile"); ExitWithError("Can't create temporary file"); @@ -2309,7 +2395,7 @@ char *ctype; return(retval); } - +void TranslateInputToOutput(InputFP, OutputFP, Ecode, ctype) FILE *InputFP, *OutputFP; int Ecode; @@ -2337,6 +2423,7 @@ char *ctype; #endif } +void CreateNewWindowPrefix(Prefix) char *Prefix; { @@ -2377,18 +2464,28 @@ char *Prefix; int HasSavedTtyState=0; #if !defined(AMIGA) && !defined(MSDOS) #ifdef SYSV +#ifdef LINUX +static struct termios MyTtyStateIn, MyTtyStateOut; +#else static struct termio MyTtyStateIn, MyTtyStateOut; +#endif #else static struct sgttyb MyTtyStateIn, MyTtyStateOut; #endif #endif +void SaveTtyState() { /* Bogus -- would like a good portable way to reset the terminal state here */ #if !defined(AMIGA) && !defined(MSDOS) #ifdef SYSV +#ifdef LINUX + tcgetattr(fileno(stdin), &MyTtyStateIn); + tcgetattr(fileno(stdout), &MyTtyStateOut); +#else ioctl(fileno(stdin), TCGETA, &MyTtyStateIn); ioctl(fileno(stdout), TCGETA, &MyTtyStateOut); +#endif #else gtty(fileno(stdin), &MyTtyStateIn); gtty(fileno(stdout), &MyTtyStateOut); @@ -2397,12 +2494,18 @@ SaveTtyState() { #endif } +void RestoreTtyState() { #if !defined(AMIGA) && !defined(MSDOS) #ifdef SYSV if (HasSavedTtyState) { +#ifdef LINUX + tcsetattr(fileno(stdout), TCSANOW, &MyTtyStateOut); + tcsetattr(fileno(stdin), TCSANOW, &MyTtyStateIn); +#else ioctl(fileno(stdout), TCSETA, &MyTtyStateOut); ioctl(fileno(stdin), TCSETA, &MyTtyStateIn); +#endif } #else if (HasSavedTtyState) { @@ -2413,6 +2516,7 @@ RestoreTtyState() { #endif } +int NeedToAskBeforeExecuting(type) char *type; { @@ -2424,6 +2528,7 @@ char *type; return(1); } +int NeedToBeQuiet(cmd) char *cmd; { @@ -2434,6 +2539,7 @@ char *cmd; return(0); } +int CtypeMatch(ctype, pat) char *ctype, *pat; { @@ -2460,6 +2566,7 @@ char *ctype, *pat; return(0); } +int ExecuteCommand(cmd, really) char *cmd; int really; @@ -2485,6 +2592,7 @@ int really; return(0); } +void MkTmpFileName(name) char *name; { @@ -2519,7 +2627,7 @@ char *nameBuf; FILE *script; MkTmpFileName(nameBuf); - if ((script = fopen(nameBuf, "w")) == NULL) { + if ((script = Fopen(nameBuf, "w")) == NULL) { fprintf(stderr, "Unable to open %s for writing\n", nameBuf); exit(1); } @@ -2641,11 +2749,12 @@ char *s; } #endif +void strcatquoting(s1, s2) char *s1; char *s2; { - strcat(s1, s2); + (void)strcat(s1, s2); #ifdef NOTDEF while (*s1) ++s1; while (*s2) { @@ -2656,6 +2765,7 @@ char *s2; #endif } +void PauseForUser() { #if defined(MSDOS) || defined(AMIGA) char Buf[100]; @@ -2680,17 +2790,27 @@ PauseForUser() { #endif } +int StartRawStdin() { #if !defined(AMIGA) && !defined(MSDOS) #ifdef SYSV +#ifdef LINUX + struct termios orterm, fterm; + tcgetattr(0, &orterm); /* get current (i.e. cooked) termio */ +#else struct termio orterm, fterm; ioctl(0, TCGETA, &orterm); /* get current (i.e. cooked) termio */ +#endif fterm = orterm; /* get termio to modify */ fterm.c_lflag &= ~ICANON; /* clear ICANON giving raw mode */ fterm.c_cc[VMIN] = 1; /* set MIN char count to 1 */ fterm.c_cc[VTIME] = 0; /* set NO time limit */ +#ifdef LINUX + return tcsetattr(0, TCSADRAIN, &fterm); /* modify termio for raw mode */ +#else return ioctl(0, TCSETAW, &fterm); /* modify termio for raw mode */ +#endif #else struct sgttyb ts; gtty(fileno(stdin), &ts); --- a/metamail/mmencode.c +++ b/metamail/mmencode.c @@ -18,14 +18,27 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #include <fcntl.h> #endif +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <errno.h> + #define BASE64 1 #define QP 2 /* quoted-printable */ +extern FILE *Fopen(char * Fopen_path, char * Fopen_mode); +extern void to64(); +extern void toqp(); +extern void from64(); +extern void fromqp(); + +int main(argc, argv) int argc; char **argv; { int encode = 1, which = BASE64, i, portablenewlines = 0; + struct stat fpstat; FILE *fp = stdin; FILE *fpo = stdout; @@ -37,7 +50,7 @@ char **argv; fprintf(stderr, "mimencode: -o requires a file name.\n"); exit(-1); } - fpo = fopen(argv[i], "w"); + fpo = Fopen(argv[i], "w"); if (!fpo) { perror(argv[i]); exit(-1); @@ -63,14 +76,14 @@ char **argv; } else { #ifdef MSDOS if (encode) - fp = fopen(argv[i], "rb"); + fp = Fopen(argv[i], "rb"); else { - fp = fopen(argv[i], "rt"); + fp = Fopen(argv[i], "rt"); setmode(fileno(fpo), O_BINARY); } /* else */ #else - fp = fopen(argv[i], "r"); + fp = Fopen(argv[i], "r"); #endif /* MSDOS */ if (!fp) { perror(argv[i]); @@ -81,6 +94,12 @@ char **argv; #ifdef MSDOS if (fp == stdin) setmode(fileno(fp), O_BINARY); #endif /* MSDOS */ + if(fstat(fileno(fp), &fpstat) == -1) { + perror("fstat"); + exit(3); + } + if (fpo != stdout) + fchmod(fileno(fpo), fpstat.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO)); if (which == BASE64) { if (encode) { to64(fp, fpo, portablenewlines); --- a/metamail/putenv.c +++ b/metamail/putenv.c @@ -23,7 +23,6 @@ Cambridge, MA 02139, USA. */ #include <stdlib.h> #else extern int errno; -#endif #if defined(STDC_HEADERS) || defined(USG) || defined(SYSV) #include <string.h> @@ -98,3 +97,4 @@ putenv (string) return 0; } +#endif --- a/metamail/shared.c +++ b/metamail/shared.c @@ -1,16 +1,25 @@ #include <stdio.h> #include <ctype.h> #include <config.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +#include <fcntl.h> +#include <sys/stat.h> #ifdef SYSV #include <unistd.h> #include <sys/utsname.h> #endif -extern char *malloc(); +#include <stdlib.h> + char **Exceptions; int *NeedsPortableNewlines; int ExceptionsAlloced = 0, ExceptionsUsed = 0; +int lc2strncmp(); +int lc2strcmp(); +int ExceptionalNewline(contenttype, needsportable) char *contenttype; int needsportable; @@ -40,6 +49,7 @@ int needsportable; return(0); } +int DoesNeedPortableNewlines(ctype) char *ctype; { @@ -65,6 +75,7 @@ char *ctype; return(0); } +int lc2strncmp(s1, s2, len) char *s1, *s2; int len; @@ -78,6 +89,7 @@ int len; return((*s1 == *s2) ? 0 : -1); } +int lc2strcmp(s1, s2) char *s1, *s2; { @@ -118,3 +130,53 @@ char *getmyname() { return(hostname); } + +/* This fopen wrapper function is designed to avoid /tmp-file race + * conditions where a temporary filename is created and somebody + * throws a link in your way before the fopen(...,"w"). This + * would only happen if another user on the system were actively + * trying to trick you into destroying files. + * Sorry, but "a" mode is not really handled any safer than fopen, + * since I really have no criterium for deciding what files are + * OK to write to. */ +FILE *Fopen(Fopen_path,Fopen_mode) +char *Fopen_path; char *Fopen_mode; +{ +#ifdef MSDOS +return(fopen(Fopen_path,Fopen_mode)); +#else +int Fopen_fd; +struct stat Fopen_sb; +int Fopen_appendmode = 0; +int Fopen_readmode = 0; +int Fopen_openflags = 0; +int Fopen_r; +if ( strchr(Fopen_mode,'r') != (char *)0 ) return(fopen(Fopen_path,Fopen_mode)); +if ( strchr(Fopen_mode,'a') != (char *)0 ) Fopen_appendmode = 1; +if ( strchr(Fopen_mode,'+') != (char *)0 ) Fopen_readmode = 1; +if ( ( Fopen_appendmode && (strchr(Fopen_mode,'w') != (char *)0) ) || + ( (! Fopen_appendmode) && (strchr(Fopen_mode,'w') == (char *)0) ) ) + { + errno = EINVAL ; + return( (FILE *)0 ); + } +if ( Fopen_appendmode ) + { + /* If "a" and file exists, pass it to the real fopen() */ + Fopen_r = stat(Fopen_path,&Fopen_sb) ; + if ( (Fopen_r != -1) || (errno != ENOENT) ) + return( fopen(Fopen_path,Fopen_mode) ); + } +if ( Fopen_readmode ) + Fopen_openflags = O_RDWR|O_CREAT|O_EXCL ; +else + Fopen_openflags = O_WRONLY|O_CREAT|O_EXCL ; +if ( Fopen_appendmode ) Fopen_openflags |= O_APPEND ; +remove( Fopen_path ); +/* 0666? We'd better hope their umask is safe... */ +Fopen_fd = open(Fopen_path,Fopen_openflags,0666); +if ( Fopen_fd > -1 ) return( fdopen(Fopen_fd,Fopen_mode) ); +return( (FILE *)0 ); +#endif +} + --- a/metamail/splitmail.c +++ b/metamail/splitmail.c @@ -26,9 +26,16 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #include <config.h> #include <ctype.h> #include <time.h> +#include <fcntl.h> #define MINCHUNKSIZE 20000 /* Better be enough to hold the headers, or we die! */ +#ifndef LINUX extern char *malloc(), *index(), *getmyname(); +#else +#include <stdlib.h> +#include <string.h> +extern char *getmyname(); +#endif #ifdef AMIGA #define Prototype extern @@ -41,11 +48,11 @@ extern char *malloc(), *index(), *getmyn #define VERBOSEDELIVERYCMD VerboseDeliveryCmd #else extern char *getenv(); -#define NORMALDELIVERYCMD "/usr/lib/sendmail -t -oi" -#define VERBOSEDELIVERYCMD "/usr/lib/sendmail -t -v -oi" +#define NORMALDELIVERYCMD "/usr/sbin/sendmail -t -oi" +#define VERBOSEDELIVERYCMD "/usr/sbin/sendmail -t -v -oi" #endif -usageexit() { +void usageexit() { fprintf(stderr, "Usage: splitmail [-d] [-v] [-s splitsize] [-i id-suffix] [-p prefix] [file-name]\n"); exit(-1); } @@ -53,6 +60,11 @@ usageexit() { char *MonthNames[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; char *DayNames[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; +int ShareThisHeader(); +void HandleOnePart(); +int ULstrcmp(); +int IllegalContentType(); + char * endofheader(s) char *s; @@ -67,6 +79,7 @@ char *s; } } +int main(argc, argv) char **argv; { @@ -238,11 +251,12 @@ char **argv; return(0); } -HandleOnePart(DoDeliver, deliverycmd, prefix, numparts, whichpart, SharedHeaders, SubjectBuf, id, MessageID, bigbuf, OrigID) +void HandleOnePart(DoDeliver, deliverycmd, prefix, numparts, whichpart, SharedHeaders, SubjectBuf, id, MessageID, bigbuf, OrigID) int DoDeliver, numparts, whichpart; char *deliverycmd, *prefix, *SharedHeaders, *SubjectBuf, *id, *MessageID, *bigbuf, *OrigID; { FILE *fpout; + int fd; char OutputFile[1000]; int code; #if defined(sequent) @@ -255,7 +269,11 @@ char *deliverycmd, *prefix, *SharedHeade fpout = popen(deliverycmd, "w"); } else { sprintf(OutputFile, "%s%d", prefix, whichpart); - fpout = fopen(OutputFile, "w"); + /* fpout = fopen(OutputFile, "w"); */ + remove(OutputFile); + fpout = NULL; + fd = open(OutputFile, O_WRONLY|O_CREAT|O_EXCL, 0600); + if ( fd > -1 ) fpout = fdopen(fd, "w"); } if (!fpout) { fprintf(stderr, "splitmail: Can't open %s for writing\n", DoDeliver ? deliverycmd : OutputFile); @@ -339,7 +357,7 @@ static char *SharedHeads[] = { NULL }; -ShareThisHeader(s, SubjectBuf, SubjectBufLen, OrigID) +int ShareThisHeader(s, SubjectBuf, SubjectBufLen, OrigID) char *s; char *SubjectBuf; size_t SubjectBufLen; @@ -381,7 +399,7 @@ char **OrigID; static char *tspecials = "()<>@,;:\\\"/[]?.="; -IllegalContentType(ctype) +int IllegalContentType(ctype) char *ctype; { char *ct, *semicolon, *st, *s, *param, *eq, *matcheq; --- a/metamail/uue.c +++ b/metamail/uue.c @@ -1,10 +1,13 @@ #include <stdio.h> +#include <string.h> + +int PendingBoundary(); /* * hack to metamail to decode uuencoded bodyparts * Written by Keith Moore, February 1992 */ - +void uueget (ptr, outfp, n) char *ptr; FILE *outfp; @@ -29,7 +32,7 @@ FILE *outfp; putc (c3, outfp); } - +int getline (buf, size, fp) char *buf; int size; @@ -61,7 +64,7 @@ FILE *fp; (0); /* shut lint up */ } - +void fromuue (infp, outfp, boundaries, ctptr) FILE *infp, *outfp; char **boundaries; --- a/richmail/iso2022.c +++ b/richmail/iso2022.c @@ -41,9 +41,13 @@ #include <stdio.h> #include <ctype.h> +#include <string.h> #include "richlex.h" #include "richset.h" +extern void controloutput(); +extern int controlputc(); + /* * Global data for this module. */ @@ -73,7 +77,7 @@ static int OutAsciiMode; /* * Initialise the ISO-2022 character set processor. */ -iso2022_init (name) +void iso2022_init (name) char *name; { SwToAscii = 'B'; @@ -257,7 +261,7 @@ RCHAR ch; /* * Render the given ISO-2022 character. */ -iso2022_render (ch,param) +int iso2022_render (ch,param) RCHAR ch; void *param; { @@ -274,7 +278,7 @@ void *param; } } (*RichtextPutc) ((int)((ch & 0xFF00) >> 8),param); - (*RichtextPutc) ((int)(ch & 0xFF),param); + return (*RichtextPutc) ((int)(ch & 0xFF),param); } else { if (OutCharLen > 1 && ch >= 0x20) { /* Add extra escape sequences before stray ASCII characters */ @@ -287,14 +291,14 @@ void *param; (*RichtextPutc) (SI,param); } } - (*RichtextPutc) ((int)(ch & 0xFF),param); + return (*RichtextPutc) ((int)(ch & 0xFF),param); } } /* * Enter or leave the ISO-2022 encoding. */ -iso2022_encoding (newenc) +int iso2022_encoding (newenc) int newenc; { switch (newenc) { @@ -306,6 +310,7 @@ int newenc; case RICH_ENC_KSC_5601: controloutput("\016",0); break; default: controloutput("\033(B",0); break; } + return 0; } /* @@ -372,4 +377,5 @@ FILE *file; } OutPrevPrevChar = OutPrevChar; OutPrevChar = ch; + return 0; } --- a/richmail/richlex.c +++ b/richmail/richlex.c @@ -42,6 +42,7 @@ -------------------------------------------------------------------------*/ #include <stdio.h> +#include <string.h> #include <ctype.h> #include "richlex.h" #include "richset.h" @@ -89,7 +90,7 @@ static int PushbackExtract=0; * on the terminal. */ #define ISO2022_GENERIC "x-iso-2022-gen-%2x" -#define ISO2022_CHARSET "x-iso-charset-" +#define ISO2022_CHARSET "x-iso-charset-%8x" /* * Define the character set shift characters for ISO-2022-KR. @@ -105,7 +106,7 @@ static int PushbackExtract=0; /* * Reset the richtext parsing mechanism. */ -richtextreset() +void richtextreset() { StackSize = 0; FlushStack = 0; @@ -191,7 +192,7 @@ static int richtextmatchup() * Determine if the current token is one of the singleton * richtext commands: <nl>, <lt>, <np>. */ -static richtextsingle(TextEnriched) +static int richtextsingle(TextEnriched) int TextEnriched; { return (charsetsingle (NextToken) || @@ -416,7 +417,7 @@ int nofill; /* Inside a nofill env we pa /* * Output a string via "RichtextPutc". */ -static richtextoutstr(str,outparam) +static void richtextoutstr(str,outparam) char *str; void *outparam; { @@ -430,7 +431,7 @@ void *outparam; * Read the input stream, correct the richtext, and write the * results to the output stream. */ -richtextcorrect(inparam,outparam,TextEnriched) +void richtextcorrect(inparam,outparam,TextEnriched) void *inparam,*outparam; int TextEnriched; { @@ -459,7 +460,7 @@ int TextEnriched; * Change the encoding used for characters not present in * richtext command sequences. */ -richtextencoding(encoding) +void richtextencoding(encoding) int encoding; { RichtextCharEncoding = encoding; --- a/richmail/richlex.h +++ b/richmail/richlex.h @@ -101,7 +101,7 @@ extern int (*RichtextPutc) (); /* * Reset the richtext parsing mechanism. */ -extern richtextreset(); +extern void richtextreset(); /* * Get the next token from the input stream. RICHTEXT_COMMAND @@ -123,7 +123,7 @@ extern RCHAR richtextlex( /* void *file, * "RichtextPutc" function as the second argument, and "inparam" * is passed to "richtextlex" during parsing. */ -extern richtextcorrect( /* void *inparam,void *outparam,int TextEnriched */ ); +extern void richtextcorrect( /* void *inparam,void *outparam,int TextEnriched */ ); #define RICH_ENC_US_ASCII 0 /* US-ASCII encoding: one-byte */ #define RICH_ENC_JP_ASCII 1 /* JP-ASCII encoding: one-byte */ @@ -143,7 +143,7 @@ extern int RichtextCharEncoding; * Change the encoding used for characters not present in * richtext command sequences. */ -extern richtextencoding( /* int encoding */ ); +extern void richtextencoding( /* int encoding */ ); /* * Define a number of macros for decoding multi-byte character --- a/richmail/richset.c +++ b/richmail/richset.c @@ -34,6 +34,7 @@ -------------------------------------------------------------------------*/ #include <stdio.h> +#include <stdlib.h> #include "richlex.h" #include "richset.h" @@ -58,7 +59,7 @@ static int CharEncStack[MAX_CHAR_SETS]; * a particular base processor. The initialisation function of all * character set processors is called. */ -charsetinit (charset,name) +void charsetinit (charset,name) struct charsetproc *charset; char *name; { @@ -76,7 +77,7 @@ char *name; * Initialise the stack, starting with a character set processor with * a particular name. */ -charsetnameinit (name) +void charsetnameinit (name) char *name; { int temp = 0; @@ -110,7 +111,7 @@ char *name; /* * Push a new character set processor onto the stack. */ -charsetpush (charset) +void charsetpush (charset) struct charsetproc *charset; { if (NumCharSets >= MAX_CHAR_SETS) { @@ -128,7 +129,7 @@ struct charsetproc *charset; * if it matches the given processor. Note: the base * processor is never popped off. */ -charsetpop (charset) +void charsetpop (charset) struct charsetproc *charset; { if (NumCharSets > 1 && CharSets[NumCharSets - 1] == charset) { @@ -156,7 +157,7 @@ struct charsetproc *charset; * Set the details for a character set member in the top-most * character set. */ -charmember (member,ch) +void charmember (member,ch) struct charsetmember *member; RCHAR ch; { @@ -167,7 +168,7 @@ RCHAR ch; /* * Set the details for a member of a specific character set. */ -charmemberspec (member,ch,charset) +void charmemberspec (member,ch,charset) struct charsetmember *member; RCHAR ch; struct charsetproc *charset; @@ -179,7 +180,7 @@ struct charsetproc *charset; /* * Set the details for a output control code character. */ -charmemberctrl (member,ch) +void charmemberctrl (member,ch) struct charsetmember *member; RCHAR ch; { --- a/richmail/richset.h +++ b/richmail/richset.h @@ -58,7 +58,7 @@ extern "C" { struct charsetproc { char *names; - int (*init) ( /* char *name */ ); + void (*init) ( /* char *name */ ); int (*command) ( /* char *token, int negated */ ); int (*single) ( /* char *token */ ); int (*width) ( /* RCHAR c */ ); @@ -89,25 +89,25 @@ struct charsetmember * a particular base processor. The initialisation function of all * character set processors is called. */ -extern charsetinit ( /* struct charsetproc *charset, char *name */ ); +extern void charsetinit ( /* struct charsetproc *charset, char *name */ ); /* * Initialise the stack, starting with a character set processor with * a particular name. */ -extern charsetnameinit ( /* char *name */ ); +extern void charsetnameinit ( /* char *name */ ); /* * Push a new character set processor onto the stack. */ -extern charsetpush ( /* struct charsetproc *charset */ ); +extern void charsetpush ( /* struct charsetproc *charset */ ); /* * Pop the top-most character set processor off the stack * if it matches the given processor. Note: the base * processor is never popped off. */ -extern charsetpop ( /* struct charsetproc *charset */ ); +extern void charsetpop ( /* struct charsetproc *charset */ ); /* * See if the character set processor on the top of the stack @@ -119,18 +119,18 @@ extern int charsettop ( /* struct charse * Set the details for a character set member in the top-most * character set. */ -extern charmember ( /* struct charsetmember *member, RCHAR ch */ ); +extern void charmember ( /* struct charsetmember *member, RCHAR ch */ ); /* * Set the details for a member of a specific character set. */ -extern charmemberspec ( /* struct charsetmember *member, RCHAR ch, +extern void charmemberspec ( /* struct charsetmember *member, RCHAR ch, struct charset *charset */ ); /* * Set the details for a output control code character. */ -extern charmemberctrl ( /* struct charsetmember *member, RCHAR ch */ ); +extern void charmemberctrl ( /* struct charsetmember *member, RCHAR ch */ ); /* * Determine if the given character is a control code character. --- a/richmail/richtext.c +++ b/richmail/richtext.c @@ -16,6 +16,8 @@ WITHOUT ANY EXPRESS OR IMPLIED WARRANTIE #include <stdio.h> #include <ctype.h> #include <signal.h> +#include <stdlib.h> +#include <string.h> #include "richlex.h" #include "richset.h" #include <config.h> @@ -82,7 +84,18 @@ static int FakeTerminal; extern tputs(); #endif -static outputc(), realoutputc(), MakeWorkingMargins(), Pause(), fputsmovingright(), ResetTerminalCodes(), FinalizeTerminal(), outputstr(), FPUTS(), lc2strcmp(); +void controloutput(); + +static void outputc(); +static void realoutputc(); +static void MakeWorkingMargins(); +static void Pause(); +static void fputsmovingright(); +static void ResetTerminalCodes(); +static void FinalizeTerminal(); +static void outputstr(); +static void FPUTS(); +static int lc2strcmp(); #define OUTC(c) (outputc((RCHAR)(c))) @@ -128,7 +141,7 @@ int signum; #endif } -static InitSignals() { +static void InitSignals() { signal(SIGINT, cleanup); #if !defined(AMIGA) #if !defined(MSDOS) @@ -149,7 +162,8 @@ static InitSignals() { #endif } -static nomemabort() { +#if 0 +static void nomemabort() { fprintf(stderr, "richtext: Out of memory\n"); FinalizeTerminal(); #ifdef AMIGA @@ -158,15 +172,17 @@ static nomemabort() { exit(-1); #endif } +#endif #ifndef RICHTEXT_LIBRARY +int richtext_main(); /* * Only include the main function if this module is not being used as a * library call. */ -main(argc, argv) +int main(argc, argv) int argc; char **argv; { @@ -175,7 +191,7 @@ char **argv; #endif -richtext_main(argc, argv) +int richtext_main(argc, argv) int argc; char **argv; { @@ -341,15 +357,15 @@ char **argv; char *cp; cp = cb; - if (dum = tgetstr("ks", &cp)) strcpy (KS, dum); else KS[0] = '\0'; - if (dum = tgetstr("ke", &cp)) strcpy (KE, dum); else KE[0] = '\0'; - if (dum = tgetstr("so", &cp)) strcpy (standoutbuf, dum); standoutbuf[0] = '\0'; - if (dum = tgetstr("se", &cp)) strcpy (standendbuf, dum); standendbuf[0] = '\0'; - if (dum = tgetstr("md", &cp)) strcpy (BoldOn, dum); else strcpy(BoldOn, standoutbuf); - if (dum = tgetstr("me", &cp)) strcpy (BoldOff, dum); else strcpy(BoldOff, standendbuf); - if (dum = tgetstr("us", &cp)) strcpy (StartUnderline, dum); else StartUnderline[0] = '\0'; - if (dum = tgetstr("ue", &cp)) strcpy (StopUnderline, dum); else StopUnderline[0] = '\0'; - if (dum = tgetstr("nd", &cp)) strcpy (MoveRight, dum); else { + if ((dum = tgetstr("ks", &cp))) strcpy (KS, dum); else KS[0] = '\0'; + if ((dum = tgetstr("ke", &cp))) strcpy (KE, dum); else KE[0] = '\0'; + if ((dum = tgetstr("so", &cp))) strcpy (standoutbuf, dum); standoutbuf[0] = '\0'; + if ((dum = tgetstr("se", &cp))) strcpy (standendbuf, dum); standendbuf[0] = '\0'; + if ((dum = tgetstr("md", &cp))) strcpy (BoldOn, dum); else strcpy(BoldOn, standoutbuf); + if ((dum = tgetstr("me", &cp))) strcpy (BoldOff, dum); else strcpy(BoldOff, standendbuf); + if ((dum = tgetstr("us", &cp))) strcpy (StartUnderline, dum); else StartUnderline[0] = '\0'; + if ((dum = tgetstr("ue", &cp))) strcpy (StopUnderline, dum); else StopUnderline[0] = '\0'; + if ((dum = tgetstr("nd", &cp))) strcpy (MoveRight, dum); else { MoveRight[0] = ' '; MoveRight[1] = '\0'; } @@ -654,31 +670,32 @@ char **argv; return(0); } -static struct charsetmember OutputBuf[1000] = {0,0}; +static struct charsetmember OutputBuf[1000]; static int PendingOutput = 0, PendingControls = 0; -controlputc(c) +int controlputc(c) int c; { charmemberctrl (&OutputBuf[PendingOutput],(RCHAR)c); ++PendingOutput; ++PendingControls; + return 0; } -static immediate_controlputc(c) +static int immediate_controlputc(c) int c; { - (*RichtextPutc) (c, stdout); + return (*RichtextPutc) (c, stdout); } -controloutput(s, immediate) +void controloutput(s, immediate) char *s; int immediate; { tputs(s, 1, immediate ? immediate_controlputc : controlputc); } -static folding_point (buf, pos) +static int folding_point (buf, pos) struct charsetmember *buf; int pos; { @@ -690,7 +707,7 @@ int pos; return (0); } -static calc_column (buf, pos) +static int calc_column (buf, pos) struct charsetmember *buf; int pos; { @@ -705,7 +722,7 @@ int pos; return (col); } -static FlushOut() { +static void FlushOut() { int i, j, x; static struct charsetmember NewOutputBuf[1000]; struct charsetmember *s; @@ -795,7 +812,7 @@ static FlushOut() { StopUnderline, 0, BoldOn, BoldOff, 0); } -static outputc(c) +static void outputc(c) RCHAR c; { struct charsetmember member; @@ -803,7 +820,7 @@ RCHAR c; realoutputc(member, 0); } -static realoutputc(c, alreadyformatted) +static void realoutputc(c, alreadyformatted) struct charsetmember c; int alreadyformatted; { @@ -875,7 +892,7 @@ int alreadyformatted; } } -static MakeWorkingMargins() { +static void MakeWorkingMargins() { int oldworkingleft=workingleft, i; workingleft = leftmargin; @@ -889,7 +906,7 @@ static MakeWorkingMargins() { } } -static Pause() +static void Pause() { int c; @@ -903,7 +920,7 @@ static Pause() /* Leading spaces should be output as MoveRight, to avoid having margins that are underlined or reverse video */ -static fputsmovingright(s, fp) +static void fputsmovingright(s, fp) struct charsetmember *s; FILE *fp; { @@ -923,7 +940,7 @@ FILE *fp; } } -static ResetTerminalCodes(FakeTerminal, standout, underline, bold, standoutbuf, standendbuf, +static void ResetTerminalCodes(FakeTerminal, standout, underline, bold, standoutbuf, standendbuf, modifiedstandout, StartUnderline, StopUnderline, modifiedunderline, BoldOn, BoldOff, modifiedbold) char *standoutbuf, *standendbuf, *StartUnderline, *StopUnderline, @@ -951,14 +968,14 @@ char *standoutbuf, *standendbuf, *StartU } } -static FinalizeTerminal() { +static void FinalizeTerminal() { tputs(standendbuf, 1, immediate_controlputc); tputs(BoldOff, 1, immediate_controlputc); tputs(StopUnderline, 1, immediate_controlputc); FPUTS(KE, stdout); } -static outputstr(s) +static void outputstr(s) char *s; { while (*s) OUTC(*s++); @@ -980,14 +997,14 @@ int (*func)(); } #endif -static FPUTS(s,fp) +static void FPUTS(s,fp) unsigned char *s; FILE *fp; { while(*s) (*RichtextPutc)((int)(*s++),fp); } -static lc2strcmp(s1, s2) +static int lc2strcmp(s1, s2) char *s1, *s2; { if (!s1 || !s2) return (-1); @@ -998,7 +1015,8 @@ char *s1, *s2; return((*s1 == *s2) ? 0 : -1); } -static lc2strncmp(s1, s2, len) +#if 0 +static int lc2strncmp(s1, s2, len) char *s1, *s2; int len; { @@ -1010,3 +1028,4 @@ int len; if (len <= 0) return(0); return((*s1 == *s2) ? 0 : -1); } +#endif --- a/richmail/richtoatk.c +++ b/richmail/richtoatk.c @@ -13,9 +13,12 @@ OF THIS MATERIAL FOR ANY PURPOSE. IT IS WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. */ #include <stdio.h> +#include <string.h> #include <ctype.h> #include "richlex.h" +int ignoretoken(); + char *translate(t) char *t; { @@ -25,7 +28,7 @@ char *t; return(t); } -main() { +int main() { RCHAR c; int i, JustDidNewline = 0; char tok[MAX_TOKEN_SIZE + 1],*token; @@ -73,10 +76,10 @@ main() { JustDidNewline = 0; } } - fputs("\n \n\\enddata{text, 42}\n", stdout); + return fputs("\n \n\\enddata{text, 42}\n", stdout); } -ignoretoken(t) +int ignoretoken(t) char *t; { if (*t == '/') ++t; @@ -86,12 +89,12 @@ char *t; return(0); } -controlputc(c) +void controlputc(c) int c; { } -controloutput(s, immediate) +void controloutput(s, immediate) char *s; int immediate; { --- a/richmail/usascii.c +++ b/richmail/usascii.c @@ -34,6 +34,7 @@ -------------------------------------------------------------------------*/ #include <stdio.h> +#include <string.h> #include <ctype.h> #include "richlex.h" #include "richset.h" @@ -41,7 +42,7 @@ /* * Initialise the US-ASCII character set processor. */ -usascii_init (name) +void usascii_init (name) char *name; { if (name) @@ -98,20 +99,21 @@ RCHAR ch; /* * Render the given US-ASCII character. */ -usascii_render (ch,param) +int usascii_render (ch,param) RCHAR ch; void *param; { - (*RichtextPutc) ((int)ch,param); + return (*RichtextPutc) ((int)ch,param); } /* * Enter or leave the US-ASCII encoding. */ -usascii_encoding (newenc) +int usascii_encoding (newenc) int newenc; { /* Nothing to be done in this version */ + return 0; } /* @@ -119,10 +121,10 @@ int newenc; */ struct charsetproc usascii_charset = {"us-ascii", - usascii_init, - usascii_command, - usascii_single, - usascii_width, - usascii_fold, - usascii_render, - usascii_encoding}; + &usascii_init, + &usascii_command, + &usascii_single, + &usascii_width, + &usascii_fold, + &usascii_render, + &usascii_encoding};
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