void
show_all_messages (CT *cts)
{
CT ct, *ctp;
/*
* If form is not specified, then get default form
* for showing headers of MIME messages.
*/
if (!formsw)
formsw = getcpy (etcpath ("mhl.headers"));
/*
* If form is "mhl.null", suppress display of header.
*/
if (!strcmp (formsw, "mhl.null"))
formsw = NULL;
for (ctp = cts; *ctp; ctp++) {
ct = *ctp;
/* if top-level type is ok, then display message */
if (type_ok (ct, 1))
show_single_message (ct, formsw);
}
}
int
main (int argc, char **argv)
{
int msgnum, *icachesw;
char *cp, *file = NULL, *outfile = NULL, *folder = NULL;
char *maildir, buf[100], **argp;
char **arguments;
struct msgs_array msgs = { 0, 0, NULL };
struct msgs *mp = NULL;
CT ct, *ctp;
FILE *fp;
if (nmh_init(argv[0], 1)) { return 1; }
done=freects_done;
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
/*
* Parse arguments
*/
while ((cp = *argp++)) {
if (*cp == '-') {
switch (smatch (++cp, switches)) {
case AMBIGSW:
ambigsw (cp, switches);
done (1);
case UNKWNSW:
adios (NULL, "-%s unknown", cp);
case HELPSW:
snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
invo_name);
print_help (buf, switches, 1);
done (0);
case VERSIONSW:
print_version(invo_name);
done (0);
case AUTOSW:
autosw++;
continue;
case NAUTOSW:
autosw = 0;
continue;
case RCACHESW:
icachesw = &rcachesw;
goto do_cache;
case WCACHESW:
icachesw = &wcachesw;
do_cache:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
switch (*icachesw = smatch (cp, caches)) {
case AMBIGSW:
ambigsw (cp, caches);
done (1);
case UNKWNSW:
adios (NULL, "%s unknown", cp);
default:
break;
}
continue;
case CHECKSW:
checksw++;
continue;
case NCHECKSW:
checksw = 0;
continue;
case PARTSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if (npart >= NPARTS)
adios (NULL, "too many parts (starting with %s), %d max",
cp, NPARTS);
parts[npart++] = cp;
continue;
case TYPESW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if (ntype >= NTYPES)
adios (NULL, "too many types (starting with %s), %d max",
cp, NTYPES);
types[ntype++] = cp;
continue;
case FILESW:
if (!(cp = *argp++) || (*cp == '-' && cp[1]))
adios (NULL, "missing argument to %s", argp[-2]);
file = *cp == '-' ? cp : path (cp, TFILE);
continue;
case OUTFILESW:
if (!(cp = *argp++) || (*cp == '-' && cp[1]))
adios (NULL, "missing argument to %s", argp[-2]);
outfile = *cp == '-' ? cp : path (cp, TFILE);
continue;
case VERBSW:
verbosw = 1;
continue;
case NVERBSW:
verbosw = 0;
continue;
case CLOBBERSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if (save_clobber_policy (cp)) {
adios (NULL, "invalid argument, %s, to %s", argp[-1],
argp[-2]);
}
continue;
case DEBUGSW:
debugsw = 1;
continue;
}
}
if (*cp == '+' || *cp == '@') {
if (folder)
adios (NULL, "only one folder at a time!");
else
folder = pluspath (cp);
} else
app_msgarg(&msgs, cp);
}
/* null terminate the list of acceptable parts/types */
parts[npart] = NULL;
types[ntype] = NULL;
/*
* Check if we've specified an additional profile
*/
if ((cp = getenv ("MHSTORE"))) {
if ((fp = fopen (cp, "r"))) {
readconfig ((struct node **) 0, fp, cp, 0);
fclose (fp);
} else {
admonish ("", "unable to read $MHSTORE profile (%s)", cp);
}
}
/*
* Read the standard profile setup
*/
if ((fp = fopen (cp = etcpath ("mhn.defaults"), "r"))) {
readconfig ((struct node **) 0, fp, cp, 0);
fclose (fp);
}
/* Check for public cache location */
if ((cache_public = context_find (nmhcache)) && *cache_public != '/')
cache_public = NULL;
/* Check for private cache location */
if (!(cache_private = context_find (nmhprivcache)))
cache_private = ".cache";
cache_private = getcpy (m_maildir (cache_private));
/*
* Cache the current directory before we do any chdirs()'s.
*/
cwd = getcpy (pwd());
if (!context_find ("path"))
free (path ("./", TFOLDER));
if (file && msgs.size)
adios (NULL, "cannot specify msg and file at same time!");
/*
* check if message is coming from file
*/
if (file) {
if (!(cts = (CT *) calloc ((size_t) 2, sizeof(*cts))))
adios (NULL, "out of memory");
ctp = cts;
if ((ct = parse_mime (file))) {
*ctp++ = ct;
if (outfile) {
ct->c_storage = outfile;
}
}
} else {
/*
* message(s) are coming from a folder
*/
if (!msgs.size)
app_msgarg(&msgs, "cur");
if (!folder)
folder = getfolder (1);
maildir = m_maildir (folder);
if (chdir (maildir) == NOTOK)
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read (folder, 1)))
adios (NULL, "unable to read folder %s", folder);
/* check for empty folder */
if (mp->nummsg == 0)
adios (NULL, "no messages in %s", folder);
/* parse all the message ranges/sequences and set SELECTED */
for (msgnum = 0; msgnum < msgs.size; msgnum++)
if (!m_convert (mp, msgs.msgs[msgnum]))
done (1);
seq_setprev (mp); /* set the previous-sequence */
if (!(cts = (CT *) calloc ((size_t) (mp->numsel + 1), sizeof(*cts))))
adios (NULL, "out of memory");
ctp = cts;
for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
if (is_selected(mp, msgnum)) {
char *msgnam;
msgnam = m_name (msgnum);
if ((ct = parse_mime (msgnam))) {
*ctp++ = ct;
if (outfile) {
ct->c_storage = add (outfile, NULL);
}
}
}
}
}
if (!*cts)
done (1);
userrs = 1;
SIGNAL (SIGQUIT, quitser);
SIGNAL (SIGPIPE, pipeser);
/*
* Get the associated umask for the relevant contents.
*/
for (ctp = cts; *ctp; ctp++) {
struct stat st;
ct = *ctp;
if (type_ok (ct, 1) && !ct->c_umask) {
if (stat (ct->c_file, &st) != NOTOK)
ct->c_umask = ~(st.st_mode & 0777);
else
ct->c_umask = ~m_gmprot();
}
}
/*
* Store the message content
*/
store_all_messages (cts);
/* Now free all the structures for the content */
for (ctp = cts; *ctp; ctp++)
free_content (*ctp);
free ((char *) cts);
cts = NULL;
/* If reading from a folder, do some updating */
if (mp) {
context_replace (pfolder, folder);/* update current folder */
seq_setcur (mp, mp->hghsel); /* update current message */
seq_save (mp); /* synchronize sequences */
context_save (); /* save the context file */
}
done (files_not_clobbered);
return 1;
}
int
main (int argc, char **argv)
{
int sizesw = 1, headsw = 1;
int *icachesw;
char *cp, buf[BUFSIZ];
char buffer[BUFSIZ], *compfile = NULL;
char **argp, **arguments;
CT ct, cts[2];
FILE *fp = NULL;
FILE *fp_out = NULL;
done=unlink_done;
#ifdef LOCALE
setlocale(LC_ALL, "");
#endif
invo_name = r1bindex (argv[0], '/');
/* read user profile/context */
context_read();
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
while ((cp = *argp++)) {
if (cp[0] == '-' && cp[1] == '\0') {
if (compfile)
adios (NULL, "cannot specify both standard input and a file");
else
compfile = cp;
listsw = 0; /* turn off -list if using standard in/out */
verbosw = 0; /* turn off -verbose listings */
break;
}
if (*cp == '-') {
switch (smatch (++cp, switches)) {
case AMBIGSW:
ambigsw (cp, switches);
done (1);
case UNKWNSW:
adios (NULL, "-%s unknown", cp);
case HELPSW:
snprintf (buf, sizeof(buf), "%s [switches] file", invo_name);
print_help (buf, switches, 1);
done (1);
case VERSIONSW:
print_version(invo_name);
done (1);
case RCACHESW:
icachesw = &rcachesw;
goto do_cache;
case WCACHESW:
icachesw = &wcachesw;
do_cache: ;
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
switch (*icachesw = smatch (cp, caches)) {
case AMBIGSW:
ambigsw (cp, caches);
done (1);
case UNKWNSW:
adios (NULL, "%s unknown", cp);
default:
break;
}
continue;
case CHECKSW:
checksw++;
continue;
case NCHECKSW:
checksw = 0;
continue;
case EBCDICSW:
ebcdicsw++;
continue;
case NEBCDICSW:
ebcdicsw = 0;
continue;
case HEADSW:
headsw++;
continue;
case NHEADSW:
headsw = 0;
continue;
case LISTSW:
listsw++;
continue;
case NLISTSW:
listsw = 0;
continue;
case RFC934SW:
rfc934sw++;
continue;
case NRFC934SW:
rfc934sw = 0;
continue;
case SIZESW:
sizesw++;
continue;
case NSIZESW:
sizesw = 0;
continue;
case CONTENTIDSW:
contentidsw = 1;
continue;
case NCONTENTIDSW:
contentidsw = 0;
continue;
case VERBSW:
verbosw++;
continue;
case NVERBSW:
verbosw = 0;
continue;
case DEBUGSW:
debugsw = 1;
continue;
}
}
if (compfile)
adios (NULL, "only one composition file allowed");
else
compfile = cp;
}
set_endian ();
if ((cp = getenv ("MM_NOASK")) && !strcmp (cp, "1"))
listsw = 0;
/*
* Check if we've specified an additional profile
*/
if ((cp = getenv ("MHBUILD"))) {
if ((fp = fopen (cp, "r"))) {
readconfig ((struct node **) 0, fp, cp, 0);
fclose (fp);
} else {
admonish ("", "unable to read $MHBUILD profile (%s)", cp);
}
}
/*
* Read the standard profile setup
*/
if ((fp = fopen (cp = etcpath ("mhn.defaults"), "r"))) {
readconfig ((struct node **) 0, fp, cp, 0);
fclose (fp);
}
/* Check for public cache location */
if ((cache_public = context_find (nmhcache)) && *cache_public != '/')
cache_public = NULL;
/* Check for private cache location */
if (!(cache_private = context_find (nmhprivcache)))
cache_private = ".cache";
cache_private = getcpy (m_maildir (cache_private));
/*
* Check for storage directory. If defined, we
* will store temporary files there. Else we
* store them in standard nmh directory.
*/
if ((cp = context_find (nmhstorage)) && *cp)
tmp = concat (cp, "/", invo_name, NULL);
else
tmp = add (m_maildir (invo_name), NULL);
if (!context_find ("path"))
free (path ("./", TFOLDER));
/* Check if we have a file to process */
if (!compfile)
adios (NULL, "need to specify a %s composition file", invo_name);
/*
* Process the composition file from standard input.
*/
if (compfile[0] == '-' && compfile[1] == '\0') {
/* copy standard input to temporary file */
strncpy (infile, m_mktemp(invo_name, NULL, &fp), sizeof(infile));
while (fgets (buffer, BUFSIZ, stdin))
fputs (buffer, fp);
fclose (fp);
unlink_infile = 1;
/* build the content structures for MIME message */
ct = build_mime (infile);
cts[0] = ct;
cts[1] = NULL;
/* output MIME message to this temporary file */
strncpy (outfile, m_mktemp(invo_name, NULL, &fp_out), sizeof(outfile));
unlink_outfile = 1;
/* output the message */
output_message_fp (ct, fp_out, outfile);
fclose(fp_out);
/* output the temp file to standard output */
if ((fp = fopen (outfile, "r")) == NULL)
adios (outfile, "unable to open");
while (fgets (buffer, BUFSIZ, fp))
fputs (buffer, stdout);
fclose (fp);
unlink (infile);
unlink_infile = 0;
unlink (outfile);
unlink_outfile = 0;
free_content (ct);
done (0);
}
/*
* Process the composition file from a file.
*/
/* build the content structures for MIME message */
ct = build_mime (compfile);
cts[0] = ct;
cts[1] = NULL;
/* output MIME message to this temporary file */
strncpy(outfile, m_mktemp2(compfile, invo_name, NULL, &fp_out),
sizeof(outfile));
unlink_outfile = 1;
/* output the message */
output_message_fp (ct, fp_out, outfile);
fclose(fp_out);
/*
* List the message info
*/
if (listsw)
list_all_messages (cts, headsw, sizesw, verbosw, debugsw);
/* Rename composition draft */
snprintf (buffer, sizeof(buffer), "%s.orig", m_backup (compfile));
if (rename (compfile, buffer) == NOTOK) {
adios (compfile, "unable to rename comp draft %s to", buffer);
}
/* Rename output file to take its place */
if (rename (outfile, compfile) == NOTOK) {
advise (outfile, "unable to rename output %s to", compfile);
rename (buffer, compfile);
done (1);
}
unlink_outfile = 0;
free_content (ct);
done (0);
return 1;
}
int
main (int argc, char **argv)
{
int anot = 0, inplace = 1, mime = 0;
int issue = 0, volume = 0, dashstuff = 0;
int nedit = 0, nwhat = 0, i, in;
int out, isdf = 0, msgnum = 0;
int outputlinelen = OUTPUTLINELEN;
int dat[5];
char *cp, *cwd, *maildir, *dfolder = NULL;
char *dmsg = NULL, *digest = NULL, *ed = NULL;
char *file = NULL, *filter = NULL, *folder = NULL, *fwdmsg = NULL;
char *from = NULL, *to = NULL, *cc = NULL, *subject = NULL, *fcc = NULL;
char *form = NULL, buf[BUFSIZ], value[10];
char **argp, **arguments;
struct stat st;
struct msgs_array msgs = { 0, 0, NULL };
int buildsw = 0;
if (nmh_init(argv[0], 1)) { return 1; }
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
while ((cp = *argp++)) {
if (*cp == '-') {
switch (smatch (++cp, switches)) {
case AMBIGSW:
ambigsw (cp, switches);
done (1);
case UNKWNSW:
adios (NULL, "-%s unknown", cp);
case HELPSW:
snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
invo_name);
print_help (buf, switches, 1);
done (0);
case VERSIONSW:
print_version(invo_name);
done (0);
case ANNOSW:
anot++;
continue;
case NANNOSW:
anot = 0;
continue;
case EDITRSW:
if (!(ed = *argp++) || *ed == '-')
adios (NULL, "missing argument to %s", argp[-2]);
nedit = 0;
continue;
case NEDITSW:
nedit++;
continue;
case WHATSW:
if (!(whatnowproc = *argp++) || *whatnowproc == '-')
adios (NULL, "missing argument to %s", argp[-2]);
nwhat = 0;
continue;
case BILDSW:
buildsw++; /* fall... */
case NWHATSW:
nwhat++;
continue;
case FILESW:
if (file)
adios (NULL, "only one file at a time!");
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
file = path (cp, TFILE);
continue;
case FILTSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
filter = getcpy (etcpath (cp));
mime = 0;
continue;
case FORMSW:
if (!(form = *argp++) || *form == '-')
adios (NULL, "missing argument to %s", argp[-2]);
continue;
case FRMTSW:
filter = getcpy (etcpath (mhlforward));
continue;
case NFRMTSW:
filter = NULL;
continue;
case INPLSW:
inplace++;
continue;
case NINPLSW:
inplace = 0;
continue;
case MIMESW:
mime++;
filter = NULL;
continue;
case NMIMESW:
mime = 0;
continue;
case DGSTSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
digest = getcpy(cp);
mime = 0;
continue;
case ISSUESW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if ((issue = atoi (cp)) < 1)
adios (NULL, "bad argument %s %s", argp[-2], cp);
continue;
case VOLUMSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if ((volume = atoi (cp)) < 1)
adios (NULL, "bad argument %s %s", argp[-2], cp);
continue;
case DFOLDSW:
if (dfolder)
adios (NULL, "only one draft folder at a time!");
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
dfolder = path (*cp == '+' || *cp == '@' ? cp + 1 : cp,
*cp != '@' ? TFOLDER : TSUBCWF);
continue;
case DMSGSW:
if (dmsg)
adios (NULL, "only one draft message at a time!");
if (!(dmsg = *argp++) || *dmsg == '-')
adios (NULL, "missing argument to %s", argp[-2]);
continue;
case NDFLDSW:
dfolder = NULL;
isdf = NOTOK;
continue;
case BITSTUFFSW:
dashstuff = 1; /* trinary logic */
continue;
case NBITSTUFFSW:
dashstuff = -1; /* trinary logic */
continue;
case FROMSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
from = addlist(from, cp);
continue;
case TOSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
to = addlist(to, cp);
continue;
case CCSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
cc = addlist(cc, cp);
continue;
case FCCSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
fcc = addlist(fcc, cp);
continue;
case SUBJECTSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
subject = getcpy(cp);
continue;
case WIDTHSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if ((outputlinelen = atoi(cp)) < 10)
adios (NULL, "impossible width %d", outputlinelen);
continue;
}
}
if (*cp == '+' || *cp == '@') {
if (folder)
adios (NULL, "only one folder at a time!");
else
folder = pluspath (cp);
} else {
app_msgarg(&msgs, cp);
}
}
cwd = getcpy (pwd ());
if (!context_find ("path"))
free (path ("./", TFOLDER));
if (file && (msgs.size || folder))
adios (NULL, "can't mix files and folders/msgs");
try_it_again:
strncpy (drft, buildsw ? m_maildir ("draft")
: m_draft (dfolder, NULL, NOUSE, &isdf), sizeof(drft));
/* Check if a draft already exists */
if (!buildsw && stat (drft, &st) != NOTOK) {
printf ("Draft \"%s\" exists (%ld bytes).", drft, (long) st.st_size);
for (i = LISTDSW; i != YESW;) {
if (!(argp = getans ("\nDisposition? ", isdf ? aqrnl : aqrl)))
done (1);
switch (i = smatch (*argp, isdf ? aqrnl : aqrl)) {
case NOSW:
done (0);
case NEWSW:
dmsg = NULL;
goto try_it_again;
case YESW:
break;
case LISTDSW:
showfile (++argp, drft);
break;
case REFILSW:
if (refile (++argp, drft) == 0)
i = YESW;
break;
default:
advise (NULL, "say what?");
break;
}
}
}
if (file) {
/*
* Forwarding a file.
*/
anot = 0; /* don't want to annotate a file */
} else {
/*
* Forwarding a message.
*/
if (!msgs.size)
app_msgarg(&msgs, "cur");
if (!folder)
folder = getfolder (1);
maildir = m_maildir (folder);
if (chdir (maildir) == NOTOK)
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read (folder, 1)))
adios (NULL, "unable to read folder %s", folder);
/* check for empty folder */
if (mp->nummsg == 0)
adios (NULL, "no messages in %s", folder);
/* parse all the message ranges/sequences and set SELECTED */
for (msgnum = 0; msgnum < msgs.size; msgnum++)
if (!m_convert (mp, msgs.msgs[msgnum]))
done (1);
seq_setprev (mp); /* set the previous sequence */
/*
* Find the first message in our set and use it as the input
* for the component scanner
*/
for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
if (is_selected (mp, msgnum)) {
fwdmsg = strdup(m_name(msgnum));
break;
}
if (! fwdmsg)
adios (NULL, "Unable to find input message");
}
if (filter && access (filter, R_OK) == NOTOK)
adios (filter, "unable to read");
/*
* Open form (component) file.
*/
if (digest) {
if (issue == 0) {
snprintf (buf, sizeof(buf), IFORMAT, digest);
if (volume == 0
&& (cp = context_find (buf))
&& ((issue = atoi (cp)) < 0))
issue = 0;
issue++;
}
if (volume == 0) {
snprintf (buf, sizeof(buf), VFORMAT, digest);
if ((cp = context_find (buf)) == NULL || (volume = atoi (cp)) <= 0)
volume = 1;
}
if (!form)
form = digestcomps;
} else {
if (!form)
form = forwcomps;
}
dat[0] = digest ? issue : msgnum;
dat[1] = volume;
dat[2] = 0;
dat[3] = outputlinelen;
dat[4] = 0;
in = build_form (form, digest, dat, from, to, cc, fcc, subject,
file ? file : fwdmsg);
if ((out = creat (drft, m_gmprot ())) == NOTOK)
adios (drft, "unable to create");
/*
* copy the components into the draft
*/
cpydata (in, out, form, drft);
close (in);
if (file) {
/* just copy the file into the draft */
if ((in = open (file, O_RDONLY)) == NOTOK)
adios (file, "unable to open");
cpydata (in, out, file, drft);
close (in);
close (out);
} else {
/*
* If filter file is defined, then format the
* messages into the draft using mhlproc.
*/
if (filter)
mhl_draft (out, digest, volume, issue, drft, filter, dashstuff);
else if (mime)
copy_mime_draft (out);
else
copy_draft (out, digest, drft, volume, issue, dashstuff);
close (out);
if (digest) {
snprintf (buf, sizeof(buf), IFORMAT, digest);
snprintf (value, sizeof(value), "%d", issue);
context_replace (buf, getcpy (value));
snprintf (buf, sizeof(buf), VFORMAT, digest);
snprintf (value, sizeof(value), "%d", volume);
context_replace (buf, getcpy (value));
}
context_replace (pfolder, folder); /* update current folder */
seq_setcur (mp, mp->lowsel); /* update current message */
seq_save (mp); /* synchronize sequences */
context_save (); /* save the context file */
}
if (nwhat)
done (0);
what_now (ed, nedit, NOUSE, drft, NULL, 0, mp,
anot ? "Forwarded" : NULL, inplace, cwd, 0);
done (1);
return 1;
}
