#include <h/fmt_scan.h>
#include <h/tws.h>
#include <h/utils.h>
-
+#include <unistd.h>
+#include <locale.h>
+#include <sysexits.h>
#define IFORMAT "digest-issue-%s"
#define VFORMAT "digest-volume-%s"
switch (smatch(++cp, switches)) {
case AMBIGSW:
ambigsw(cp, switches);
- done(1);
+ exit(EX_USAGE);
case UNKWNSW:
- adios(NULL, "-%s unknown", cp);
+ adios(EX_USAGE, NULL, "-%s unknown", cp);
case HELPSW:
snprintf(buf, sizeof(buf), "%s [+folder] [msgs] [switches]", invo_name);
print_help(buf, switches, 1);
- done(1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
case VERSIONSW:
print_version(invo_name);
- done(1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
case ANNOSW:
anot++;
case EDITRSW:
if (!(ed = *argp++) || *ed == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
continue;
case WHATSW:
if (!(whatnowproc = *argp++) ||
*whatnowproc == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
continue;
case FORMSW:
if (!(form = *argp++) || *form == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
continue;
case DGSTSW:
if (!(digest = *argp++) || *digest == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
- //mime = 0;
continue;
case ISSUESW:
if (!(cp = *argp++) || *cp == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
if ((issue = atoi(cp)) < 1)
- adios(NULL, "bad argument %s %s",
+ adios(EX_USAGE, NULL, "bad argument %s %s",
argp[-2], cp);
continue;
case VOLUMSW:
if (!(cp = *argp++) || *cp == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
if ((volume = atoi(cp)) < 1)
- adios(NULL, "bad argument %s %s",
+ adios(EX_USAGE, NULL, "bad argument %s %s",
argp[-2], cp);
continue;
}
}
if (*cp == '+' || *cp == '@') {
if (folder)
- adios(NULL, "only one folder at a time!");
+ adios(EX_USAGE, NULL, "only one folder at a time!");
else
folder = getcpy(expandfol(cp));
} else {
maildir = toabsdir(folder);
if (chdir(maildir) == NOTOK)
- adios(maildir, "unable to change directory to");
+ adios(EX_OSERR, maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read(folder)))
- adios(NULL, "unable to read folder %s", folder);
+ adios(EX_IOERR, NULL, "unable to read folder %s", folder);
/* check for empty folder */
if (mp->nummsg == 0)
- adios(NULL, "no messages in %s", folder);
+ adios(EX_DATAERR, NULL, "no messages in %s", folder);
/* parse all the message ranges/sequences and set SELECTED */
- for (msgnum = 0; msgnum < msgp; msgnum++)
- if (!m_convert(mp, msgs[msgnum]))
- done(1);
+ for (msgnum = 0; msgnum < msgp; msgnum++) {
+ if (!m_convert(mp, msgs[msgnum])) {
+ exit(EX_SOFTWARE);
+ }
+ }
seq_setprev(mp); /* set the previous sequence */
if ((out = creat(drft, m_gmprot())) == NOTOK)
- adios(drft, "unable to create");
+ adios(EX_CANTCREAT, drft, "unable to create");
/* Open form (component) file. */
if (digest) {
} else {
fmtstr = new_fs(form, forwcomps);
if (write(out, fmtstr, strlen(fmtstr)) != (int)strlen(fmtstr)) {
- adios(drft, "error writing");
+ adios(EX_IOERR, drft, "error writing");
}
}
close(out);
context_save(); /* save the context file */
if (buildsw)
- done(0);
+ exit(EX_OK);
what_now(ed, NOUSE, drft, NULL, 0, mp,
anot ? "Forwarded" : NULL, cwd);
- done(1);
- return 1;
+ return EX_OSERR;
}
}
if (strlen(buf) + 1 + strlen(m_name(msgnum)) + 1
> sizeof buf) {
- adios(NULL, "Attachment header line too long. "
+ adios(EX_DATAERR, NULL, "Attachment header line too long. "
"Forward less messages.");
}
strcat(buf, " ");
{
int in;
int fmtsize;
- register char *fmtstr;
+ char *fmtstr;
char *line, tmpfil[BUFSIZ];
FILE *tmp;
- register struct comp *cptr;
+ struct comp *cptr;
struct format *fmt;
int dat[5];
char *cp = NULL;
dat[4] = 0;
cp = m_mktemp2(NULL, invo_name, NULL, &tmp);
- if (cp == NULL) adios("forw", "unable to create temporary file");
+ if (cp == NULL) {
+ adios(EX_CANTCREAT, "forw", "unable to create temporary file");
+ }
strncpy(tmpfil, cp, sizeof(tmpfil));
unlink(tmpfil);
if ((in = dup(fileno(tmp))) == NOTOK)
- adios("dup", "unable to");
+ adios(EX_OSERR, "dup", "unable to");
line = mh_xmalloc((unsigned) fmtsize);
fmt_scan(fmt, line, fmtsize, dat);
fputs(line, tmp);
free(line);
if (fclose(tmp))
- adios(tmpfil, "error writing");
+ adios(EX_IOERR, tmpfil, "error writing");
lseek(in, (off_t) 0, SEEK_SET);
return in;