.RB [ \-annotate " | " \-noannotate ]
.RB [ \-form
.IR formfile ]
-.RB [ \-format " | " \-noformat ]
-.RB [ \-filter
-.IR filterfile ]
-.RB [ \-mime " | " \-nomime ]
.RB [ \-editor
.IR editor ]
.RB [ \-noedit ]
.B \-noedit
switches.
.PP
-Although
-.B forw
-uses a forms (components) file to direct it how to
-construct the beginning of the draft, it uses a message filter file to
-direct it as to how each forwarded message should be formatted in the
-body of the draft. The filter file for \fIforw\fR should be a standard
-form file for
-.BR mhl ,
-as
-.B forw
-will invoke
-.B mhl
-to filter (re\-format) the forwarded messages prior to being output to
-the body of the draft.
-.PP
-The switches
-.BR \-noformat ,
-.BR \-format ,
-and
-.B \-filter
-.I filterfile
-specify which message filter file to use.
-.PP
-If
-.B \-noformat
-is specified (this is the default), then each forwarded
-message is output into the draft exactly as it appears with no
-.B mhl
-filtering.
+.B Forw
+generates an attachment header field for the messages to be forwarded.
+.B Send
+will care to encapsulate them using MIME rules.
.PP
-If
-.B \-format
-is specified, then a default message filter file is used.
-This default message filter should be adequate for most users.
-This default filter
-.RI \*(lq mhl.forward \*(rq
-is:
+To send non-MIME forwarded messages, compose a new message (e.g. with
+.B comp )
+and read in the output of:
.PP
.RS 5
-.nf
-%mhl_forward%
-.fi
+mhl \-forwall \-form mhl.forward `mhpath
+.I MSGS... `
.RE
.PP
-If a file named
-.RI \*(lq mhl.forward \*(rq
-exists in the user's mmh
-directory, it will be used instead of this form. You may specify an
-alternate message filter file with the switch
-.B \-filter
-.IR filterfile .
-.PP
-Each forwarded message is separated with an encapsulation delimiter.
-By default, any dashes in the first column of the forwarded messages
-will be prepended with `\-\ ' so that when received, the message is
-suitable for bursting by
-.BR burst .
-This follows the Internet RFC\-934 guidelines.
-.PP
-For users of
-.BR prompter ,
-by specifying
-.BR prompter 's
-.B \-prepend
-switch in the
-.I .mmh/profile
-file, any commentary text is entered
-before the forwarded messages. (A major win!)
-.PP
-To use the MIME rules for encapsulation, specify the
-.B \-mime
-switch. This directs
-.B forw
-to generate an attachment header field.
-.B send
-will care for everything else.
-.PP
The
.B \-editor
.I editor
^or $HOME/.mmh/forwcomps~^Rather than the standard skeleton
^%etcdir%/digestcomps~^The message skeleton if `\-digest' is given
^or $HOME/.mmh/digestcomps~^Rather than the standard skeleton
-^%etcdir%/mhl.forward~^The standard message filter
-^or $HOME/.mmh/mhl.forward~^Rather than the standard filter
^$HOME/.mmh/profile~^The user profile
^+drafts~^The draft folder
.fi
.RB ` +folder "' defaults to the current folder"
.RB ` msgs "' defaults to cur"
.RB ` \-noannotate '
-.RB ` \-noformat '
-.RB ` \-nomime '
.fi
.SH CONTEXT
{ "editor editor", 0 },
#define NEDITSW 3
{ "noedit", 0 },
-#define FILTSW 4
- { "filter filterfile", 0 },
-#define FORMSW 5
+#define FORMSW 4
{ "form formfile", 0 },
-#define FRMTSW 6
- { "format", 5 },
-#define NFRMTSW 7
- { "noformat", 7 },
-#define MIMESW 8
- { "mime", 0 },
-#define NMIMESW 9
- { "nomime", 0 },
-#define DGSTSW 10
+#define DGSTSW 5
{ "digest list", 0 },
-#define ISSUESW 11
+#define ISSUESW 6
{ "issue number", 0 },
-#define VOLUMSW 12
+#define VOLUMSW 7
{ "volume number", 0 },
-#define WHATSW 13
+#define WHATSW 8
{ "whatnowproc program", 0 },
-#define NWHATSW 14
+#define NWHATSW 9
{ "nowhatnowproc", 0 },
-#define VERSIONSW 15
+#define VERSIONSW 10
{ "version", 0 },
-#define HELPSW 16
+#define HELPSW 11
{ "help", 0 },
#ifdef MHE
-#define BILDSW 17
+#define BILDSW 12
{ "build", 5 }, /* interface from mhe */
#endif /* MHE */
};
static char drft[BUFSIZ];
-
-static char delim3[] =
- "\n------------------------------------------------------------\n\n";
-static char delim4[] = "\n------------------------------\n\n";
-
-
-static struct msgs *mp = NULL; /* used a lot */
+static struct msgs *mp = NULL;
/*
** static prototypes
*/
-static void mhl_draft(int, char *, int, int, char *, char *);
-static void copy_draft(int, char *, char *, int, int);
static void add_forw_hdr(char *);
static int build_form(char *, char *, int, int);
int
main(int argc, char **argv)
{
- int msgp = 0, anot = 0, mime = 0;
+ int msgp = 0, anot = 0;
int issue = 0, volume = 0;
int nedit = 0, nwhat = 0, in;
int out, msgnum;
char *cp, *cwd, *maildir;
char *digest = NULL, *ed = NULL;
- char *filter = NULL, *folder = NULL;
+ char *folder = NULL;
char *form = NULL, buf[BUFSIZ], value[10];
char **argp, **arguments, *msgs[MAXARGS];
nwhat++;
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 MIMESW:
- mime++;
- filter = NULL;
- continue;
- case NMIMESW:
- mime = 0;
- continue;
-
case DGSTSW:
if (!(digest = *argp++) || *digest == '-')
adios(NULL, "missing argument to %s",
argp[-2]);
- mime = 0;
+ //mime = 0;
continue;
case ISSUESW:
if (!(cp = *argp++) || *cp == '-')
done(1);
seq_setprev(mp); /* set the previous sequence */
- if (filter && access(filter, R_OK) == NOTOK)
- adios(filter, "unable to read");
-
/* Open form (component) file. */
if (digest) {
if (issue == 0) {
*/
cpydata(in, out, form, drft);
close(in);
-
- /*
- ** If filter file is defined, then format the
- ** messages into the draft using mhlproc.
- */
- if (filter) {
- mhl_draft(out, digest, volume, issue, drft, filter);
- close(out);
- } else if (mime) {
- close(out);
- add_forw_hdr(drft);
- } else {
- copy_draft(out, digest, drft, volume, issue);
- close(out);
- }
+ close(out);
+ add_forw_hdr(drft);
if (digest) {
snprintf(buf, sizeof(buf), IFORMAT, digest);
/*
-** Filter the messages you are forwarding, into the
-** draft calling the mhlproc, and reading its output
-** from a pipe.
-*/
-static void
-mhl_draft(int out, char *digest, int volume, int issue,
- char *file, char *filter)
-{
- pid_t child_id;
- int i, msgnum, pd[2];
- char *vec[MAXARGS];
- char buf1[BUFSIZ];
- char buf2[BUFSIZ];
-
- if (pipe(pd) == NOTOK)
- adios("pipe", "unable to create");
-
- vec[0] = mhbasename(mhlproc);
-
- for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++)
- sleep(5);
- switch (child_id) {
- case NOTOK:
- adios("fork", "unable to");
-
- case OK:
- close(pd[0]);
- dup2(pd[1], 1);
- close(pd[1]);
-
- i = 1;
- vec[i++] = "-forwall";
- vec[i++] = "-form";
- vec[i++] = filter;
-
- if (digest) {
- vec[i++] = "-digest";
- vec[i++] = digest;
- vec[i++] = "-issue";
- snprintf(buf1, sizeof(buf1), "%d", issue);
- vec[i++] = buf1;
- vec[i++] = "-volume";
- snprintf(buf2, sizeof(buf2), "%d", volume);
- vec[i++] = buf2;
- }
-
- if (mp->numsel >= MAXARGS - i)
- adios(NULL, "more than %d messages for %s exec",
- MAXARGS - i, vec[0]);
-
- /*
- ** Now add the message names to filter. We can only
- ** handle about 995 messages (because vec is fixed
- ** size), but that should be plenty.
- */
- for (msgnum = mp->lowsel;
- msgnum <= mp->hghsel && i < sizeof(vec) - 1;
- msgnum++)
- if (is_selected(mp, msgnum))
- vec[i++] = getcpy(m_name(msgnum));
- vec[i] = NULL;
-
- execvp(mhlproc, vec);
- fprintf(stderr, "unable to exec ");
- perror(mhlproc);
- _exit(-1);
-
- default:
- close(pd[1]);
- cpydata(pd[0], out, vec[0], file);
- close(pd[0]);
- pidXwait(child_id, mhlproc);
- break;
- }
-}
-
-
-/*
-** Copy the messages into the draft. The messages are
-** not filtered through the mhlproc. Do dashstuffing.
-*/
-static void
-copy_draft(int out, char *digest, char *file, int volume, int issue)
-{
- int fd,i, msgcnt, msgnum;
- int len, buflen;
- register char *bp, *msgnam;
- char buffer[BUFSIZ];
-
- msgcnt = 1;
- for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
- if (is_selected(mp, msgnum)) {
- if (digest) {
- strncpy(buffer, msgnum == mp->lowsel ?
- delim3 : delim4, sizeof(buffer));
- } else {
- /* Get buffer ready to go */
- bp = buffer;
- buflen = sizeof(buffer);
-
- strncpy(bp, "\n-------", buflen);
- len = strlen(bp);
- bp += len;
- buflen -= len;
-
- if (msgnum == mp->lowsel) {
- snprintf(bp, buflen, " Forwarded Message%s", mp->numsel > 1 ? "s" : "");
- } else {
- snprintf(bp, buflen, " Message %d", msgcnt);
- }
- len = strlen(bp);
- bp += len;
- buflen -= len;
-
- strncpy(bp, "\n\n", buflen);
- }
- write(out, buffer, strlen(buffer));
-
- if ((fd = open(msgnam = m_name (msgnum), O_RDONLY))
- == NOTOK) {
- admonish(msgnam, "unable to read message");
- continue;
- }
-
- /*
- ** Copy the message. Add RFC934 quoting (dashstuffing)
- */
- cpydgst(fd, out, msgnam, file);
-
- close(fd);
- msgcnt++;
- }
- }
-
- if (digest) {
- strncpy(buffer, delim4, sizeof(buffer));
- } else {
- snprintf(buffer, sizeof(buffer),
- "\n------- End of Forwarded Message%s\n\n",
- mp->numsel > 1 ? "s" : "");
- }
- write(out, buffer, strlen(buffer));
-
- if (digest) {
- snprintf(buffer, sizeof(buffer),
- "End of %s Digest [Volume %d Issue %d]\n",
- digest, volume, issue);
- i = strlen(buffer);
- for (bp = buffer + i; i > 1; i--)
- *bp++ = '*';
- *bp++ = '\n';
- *bp = 0;
- write(out, buffer, strlen(buffer));
- }
-}
-
-
-/*
** Create an attachment header for the to be forward messages.
*/
static void
projects / mmh / commitdiff