3 * viamail.c -- send multiple files in a MIME message
5 * This code is Copyright (c) 2002, by the authors of nmh. See the
6 * COPYRIGHT file in the root directory of the nmh distribution for
7 * complete copyright information.
12 #include <h/signals.h>
19 #include <h/mhparse.h>
21 static struct swit switches[] = {
25 { "from mailpath", 0 },
27 { "subject subject", 0 },
29 { "parameters arguments", 0 },
31 { "description text", 0 },
33 { "comment text", 0 },
35 { "delay seconds", 0 },
53 int ebcdicsw = 0; /* hack for linking purposes */
58 static int via_mail (char *, char *, char *, char *, char *, int, char *);
62 main (int argc, char **argv)
65 char *f1 = NULL, *f2 = NULL, *f3 = NULL;
66 char *f4 = NULL, *f5 = NULL, *f7 = NULL;
67 char *cp, buf[BUFSIZ];
68 char **argp, **arguments;
71 setlocale(LC_ALL, "");
73 invo_name = r1bindex (argv[0], '/');
75 /* foil search of user profile/context */
76 if (context_foil (NULL) == -1)
79 arguments = getarguments (invo_name, argc, argv, 0);
82 while ((cp = *argp++)) {
84 switch (smatch (++cp, switches)) {
86 ambigsw (cp, switches);
89 adios (NULL, "-%s unknown", cp);
92 snprintf (buf, sizeof(buf), "%s [switches]", invo_name);
93 print_help (buf, switches, 1);
96 print_version(invo_name);
101 adios (NULL, "missing argument to %s", argp[-2]);
105 adios (NULL, "missing argument to %s", argp[-2]);
109 adios (NULL, "missing argument to %s", argp[-2]);
113 adios (NULL, "missing argument to %s", argp[-2]);
117 adios (NULL, "missing argument to %s", argp[-2]);
120 if (!(cp = *argp++) || *cp == '-')
121 adios (NULL, "missing argument to %s", argp[-2]);
124 * If there is an error, just reset the delay parameter
125 * to -1. We will set a default delay later.
127 if (sscanf (cp, "%d", &delay) != 1)
132 adios (NULL, "missing argument to %s", argp[-2]);
152 adios (NULL, "missing -viamail \"mailpath\" switch");
154 via_mail (f1, f2, f3, f4, f5, delay, f7);
155 return 0; /* dead code to satisfy the compiler */
164 via_mail (char *mailsw, char *subjsw, char *parmsw, char *descsw,
165 char *cmntsw, int delay, char *fromsw)
167 int status, vecp = 1;
174 umask (~m_gmprot ());
176 tfile = m_mktemp2(NULL, invo_name, NULL, &fp);
177 if (tfile == NULL) adios("viamail", "unable to create temporary file");
179 strncpy (tmpfil, tfile, sizeof(tmpfil));
181 if (!strchr(mailsw, '@'))
182 mailsw = concat (mailsw, "@", LocalName (0), NULL);
183 fprintf (fp, "To: %s\n", mailsw);
186 fprintf (fp, "Subject: %s\n", subjsw);
189 if (!strchr(fromsw, '@'))
190 fromsw = concat (fromsw, "@", LocalName (0), NULL);
191 fprintf (fp, "From: %s\n", fromsw);
194 fprintf (fp, "%s: %s\n", VRSN_FIELD, VRSN_VALUE);
195 fprintf (fp, "%s: application/octet-stream", TYPE_FIELD);
198 fprintf (fp, "; %s", parmsw);
201 fprintf (fp, "\n\t(%s)", cmntsw);
204 fprintf (fp, "\n%s: %s", DESCR_FIELD, descsw);
206 fprintf (fp, "\n%s: %s\n\n", ENCODING_FIELD, "base64");
209 adios (tmpfil, "error writing to");
211 writeBase64aux (stdin, fp);
213 adios (tmpfil, "error writing to");
215 if (fstat (fileno (fp), &st) == NOTOK)
216 adios ("failed", "fstat of %s", tmpfil);
224 vec[0] = r1bindex (postproc, '/');
226 vec[vecp++] = "-verbose";
228 switch (sendsbr (vec, vecp, tmpfil, &st, 0, (char *)0, 0)) {
238 if (unlink (tmpfil) == -1)
239 advise (NULL, "unable to remove temp file %s", tmpfil);