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|
/*
* send.c -- send a composed message
*
* $Id: send.c,v 1.2 1999/07/16 01:26:37 danh Exp $
*/
#include <h/mh.h>
#include <fcntl.h>
#include <errno.h>
#include <signal.h>
static struct swit switches[] = {
#define ALIASW 0
{ "alias aliasfile", 0 },
#define DEBUGSW 1
{ "debug", -5 },
#define DRAFTSW 2
{ "draft", 0 },
#define DFOLDSW 3
{ "draftfolder +folder", 6 },
#define DMSGSW 4
{ "draftmessage msg", 6 },
#define NDFLDSW 5
{ "nodraftfolder", 0 },
#define FILTSW 6
{ "filter filterfile", 0 },
#define NFILTSW 7
{ "nofilter", 0 },
#define FRMTSW 8
{ "format", 0 },
#define NFRMTSW 9
{ "noformat", 0 },
#define FORWSW 10
{ "forward", 0 },
#define NFORWSW 11
{ "noforward", 0 },
#define MIMESW 12
{ "mime", 0 },
#define NMIMESW 13
{ "nomime", 0 },
#define MSGDSW 14
{ "msgid", 0 },
#define NMSGDSW 15
{ "nomsgid", 0 },
#define PUSHSW 16
{ "push", 0 },
#define NPUSHSW 17
{ "nopush", 0 },
#define SPLITSW 18
{ "split seconds", 0 },
#define UNIQSW 19
{ "unique", -6 },
#define NUNIQSW 20
{ "nounique", -8 },
#define VERBSW 21
{ "verbose", 0 },
#define NVERBSW 22
{ "noverbose", 0 },
#define WATCSW 23
{ "watch", 0 },
#define NWATCSW 24
{ "nowatch", 0 },
#define WIDTHSW 25
{ "width columns", 0 },
#define VERSIONSW 26
{ "version", 0 },
#define HELPSW 27
{ "help", 4 },
#define BITSTUFFSW 28
{ "dashstuffing", -12 },
#define NBITSTUFFSW 29
{ "nodashstuffing", -14 },
#define MAILSW 30
{ "mail", -4 },
#define SAMLSW 31
{ "saml", -4 },
#define SENDSW 32
{ "send", -4 },
#define SOMLSW 33
{ "soml", -4 },
#define CLIESW 34
{ "client host", -6 },
#define SERVSW 35
{ "server host", -6 },
#define SNOOPSW 36
{ "snoop", -5 },
{ NULL, 0 }
};
static struct swit anyl[] = {
#define NOSW 0
{ "no", 0 },
#define YESW 1
{ "yes", 0 },
#define LISTDSW 2
{ "list", 0 },
{ NULL, 0 }
};
extern int debugsw; /* from sendsbr.c */
extern int forwsw;
extern int inplace;
extern int pushsw;
extern int splitsw;
extern int unique;
extern int verbsw;
extern char *altmsg; /* .. */
extern char *annotext;
extern char *distfile;
extern int errno;
int
main (int argc, char **argv)
{
int msgp = 0, distsw = 0, vecp = 1;
int isdf = 0, mime = 0;
int msgnum, status;
char *cp, *dfolder = NULL, *maildir = NULL;
char buf[BUFSIZ], **ap, **argp, **arguments;
char *msgs[MAXARGS], *vec[MAXARGS];
struct msgs *mp;
struct stat st;
#ifdef UCI
FILE *fp;
#endif /* UCI */
#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;
vec[vecp++] = "-library";
vec[vecp++] = getcpy (m_maildir (""));
while ((cp = *argp++)) {
if (*cp == '-') {
switch (smatch (++cp, switches)) {
case AMBIGSW:
ambigsw (cp, switches);
done (1);
case UNKWNSW:
adios (NULL, "-%s unknown\n", cp);
case HELPSW:
snprintf (buf, sizeof(buf), "%s [file] [switches]", invo_name);
print_help (buf, switches, 1);
done (1);
case VERSIONSW:
print_version(invo_name);
done (1);
case DRAFTSW:
msgs[msgp++] = draft;
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 (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
msgs[msgp++] = cp;
continue;
case NDFLDSW:
dfolder = NULL;
isdf = NOTOK;
continue;
case PUSHSW:
pushsw++;
continue;
case NPUSHSW:
pushsw = 0;
continue;
case SPLITSW:
if (!(cp = *argp++) || sscanf (cp, "%d", &splitsw) != 1)
adios (NULL, "missing argument to %s", argp[-2]);
continue;
case UNIQSW:
unique++;
continue;
case NUNIQSW:
unique = 0;
continue;
case FORWSW:
forwsw++;
continue;
case NFORWSW:
forwsw = 0;
continue;
case VERBSW:
verbsw++;
vec[vecp++] = --cp;
continue;
case NVERBSW:
verbsw = 0;
vec[vecp++] = --cp;
continue;
case MIMESW:
mime++;
vec[vecp++] = --cp;
continue;
case NMIMESW:
mime = 0;
vec[vecp++] = --cp;
continue;
case DEBUGSW:
debugsw++; /* fall */
case NFILTSW:
case FRMTSW:
case NFRMTSW:
case BITSTUFFSW:
case NBITSTUFFSW:
case MSGDSW:
case NMSGDSW:
case WATCSW:
case NWATCSW:
case MAILSW:
case SAMLSW:
case SENDSW:
case SOMLSW:
case SNOOPSW:
vec[vecp++] = --cp;
continue;
case ALIASW:
case FILTSW:
case WIDTHSW:
case CLIESW:
case SERVSW:
vec[vecp++] = --cp;
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
vec[vecp++] = cp;
continue;
}
} else {
msgs[msgp++] = cp;
}
}
/*
* check for "Aliasfile:" profile entry
*/
if ((cp = context_find ("Aliasfile"))) {
char *dp = NULL;
for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++) {
vec[vecp++] = "-alias";
vec[vecp++] = *ap;
}
}
if (dfolder == NULL) {
if (msgp == 0) {
#ifdef WHATNOW
if ((cp = getenv ("mhdraft")) && *cp) {
msgs[msgp++] = cp;
goto go_to_it;
}
#endif /* WHATNOW */
msgs[msgp++] = getcpy (m_draft (NULL, NULL, 1, &isdf));
if (stat (msgs[0], &st) == NOTOK)
adios (msgs[0], "unable to stat draft file");
cp = concat ("Use \"", msgs[0], "\"? ", NULL);
for (status = LISTDSW; status != YESW;) {
if (!(argp = getans (cp, anyl)))
done (1);
switch (status = smatch (*argp, anyl)) {
case NOSW:
done (0);
case YESW:
break;
case LISTDSW:
showfile (++argp, msgs[0]);
break;
default:
advise (NULL, "say what?");
break;
}
}
} else {
for (msgnum = 0; msgnum < msgp; msgnum++)
msgs[msgnum] = getcpy (m_maildir (msgs[msgnum]));
}
} else {
if (!context_find ("path"))
free (path ("./", TFOLDER));
if (!msgp)
msgs[msgp++] = "cur";
maildir = m_maildir (dfolder);
if (chdir (maildir) == NOTOK)
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read (dfolder)))
adios (NULL, "unable to read folder %s", dfolder);
/* check for empty folder */
if (mp->nummsg == 0)
adios (NULL, "no messages in %s", dfolder);
/* parse all the message ranges/sequences and set SELECTED */
for (msgnum = 0; msgnum < msgp; msgnum++)
if (!m_convert (mp, msgs[msgnum]))
done (1);
seq_setprev (mp); /* set the previous-sequence */
for (msgp = 0, msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
if (is_selected (mp, msgnum)) {
msgs[msgp++] = getcpy (m_name (msgnum));
unset_exists (mp, msgnum);
}
}
mp->msgflags |= SEQMOD;
seq_save (mp);
}
#ifdef WHATNOW
go_to_it:
#endif /* WHATNOW */
if ((cp = getenv ("SIGNATURE")) == NULL || *cp == 0)
if ((cp = context_find ("signature")) && *cp)
m_putenv ("SIGNATURE", cp);
#ifdef UCI
else {
snprintf (buf, sizeof(buf), "%s/.signature", mypath);
if ((fp = fopen (buf, "r")) != NULL
&& fgets (buf, sizeof buf, fp) != NULL) {
fclose (fp);
if (cp = strchr (buf, '\n'))
*cp = 0;
m_putenv ("SIGNATURE", buf);
}
}
#endif /* UCI */
for (msgnum = 0; msgnum < msgp; msgnum++)
if (stat (msgs[msgnum], &st) == NOTOK)
adios (msgs[msgnum], "unable to stat draft file");
if ((annotext = getenv ("mhannotate")) == NULL || *annotext == 0)
annotext = NULL;
if (annotext && ((cp = getenv ("mhinplace")) != NULL && *cp != 0))
inplace = atoi (cp);
if ((altmsg = getenv ("mhaltmsg")) == NULL || *altmsg == 0)
altmsg = NULL; /* used by dist interface - see below */
if ((cp = getenv ("mhdist"))
&& *cp
&& (distsw = atoi (cp))
&& altmsg) {
vec[vecp++] = "-dist";
distfile = getcpy (m_scratch (altmsg, invo_name));
if (link (altmsg, distfile) == NOTOK) {
if (errno != EXDEV
#ifdef EISREMOTE
&& errno != EISREMOTE
#endif /* EISREMOTE */
)
adios (distfile, "unable to link %s to", altmsg);
free (distfile);
distfile = getcpy (m_tmpfil (invo_name));
{
int in, out;
struct stat st;
if ((in = open (altmsg, O_RDONLY)) == NOTOK)
adios (altmsg, "unable to open");
fstat(in, &st);
if ((out = creat (distfile, (int) st.st_mode & 0777)) == NOTOK)
adios (distfile, "unable to write");
cpydata (in, out, altmsg, distfile);
close (in);
close (out);
}
}
} else {
distfile = NULL;
}
if (altmsg == NULL || stat (altmsg, &st) == NOTOK) {
st.st_mtime = 0;
st.st_dev = 0;
st.st_ino = 0;
}
if (pushsw)
push ();
status = 0;
vec[0] = r1bindex (postproc, '/');
closefds (3);
for (msgnum = 0; msgnum < msgp; msgnum++) {
switch (sendsbr (vec, vecp, msgs[msgnum], &st, 1)) {
case DONE:
done (++status);
case NOTOK:
status++; /* fall */
case OK:
break;
}
}
context_save (); /* save the context file */
return done (status);
}
|
