X("ccme", 0, CCMESW) \
X("noccme", 0, NCCMESW) \
X("outsize size-in-characters", 0, OUTSIZESW) \
- X("bufsize size-in-bytes", 0, BUFSZSW) \
X("width column-width", 0, WIDTHSW) \
X("msgnum number", 0, MSGNUMSW) \
X("msgcur flag", 0, MSGCURSW) \
static char *f_typestr(int);
static char *c_typestr(int);
static char *c_flagsstr(int);
-static void litputs(char *);
+static void litputs(const char *);
static void litputc(char);
-static void process_addresses(struct format *, struct msgs_array *, char *,
- int, int, int *, struct fmt_callbacks *);
-static void process_raw(struct format *, struct msgs_array *, char *,
- int, int, int *, struct fmt_callbacks *);
+static void process_addresses(struct format *, struct msgs_array *,
+ charstring_t, int, int *,
+ struct fmt_callbacks *);
+static void process_raw(struct format *, struct msgs_array *, charstring_t,
+ int, int *, struct fmt_callbacks *);
static void process_messages(struct format *, struct msgs_array *,
- struct msgs_array *, char *, char *, int,
- int, int, int *, struct fmt_callbacks *);
+ struct msgs_array *, charstring_t, char *, int,
+ int, int *, struct fmt_callbacks *);
static void process_single_file(FILE *, struct msgs_array *, int *, int,
- struct format *, char *, int, int,
+ struct format *, charstring_t, int,
struct fmt_callbacks *);
-static void test_trace(void *, struct format *, int, char *, char *);
+static void test_trace(void *, struct format *, int, char *, const char *);
static char *test_formataddr(char *, char *);
static char *test_concataddr(char *, char *);
static int insert(struct mailname *);
main (int argc, char **argv)
{
char *cp, *form = NULL, *format = NULL, *defformat = FORMAT, *folder = NULL;
- char buf[BUFSIZ], *nfs, **argp, **arguments, *buffer;
+ char buf[BUFSIZ], *nfs, **argp, **arguments;
+ charstring_t buffer;
struct format *fmt;
struct comp *cptr;
struct msgs_array msgs = { 0, 0, NULL }, compargs = { 0, 0, NULL};
int dump = 0, i;
- int outputsize = 0, bufsize = 0, dupaddrs = 1, trace = 0, files = 0;
+ int outputsize = 0, dupaddrs = 1, trace = 0, files = 0;
int colwidth = -1, msgnum = -1, msgcur = -1, msgsize = -1, msgunseen = -1;
enum mode_t mode = MESSAGE;
int dat[5];
struct fmt_callbacks cb, *cbp = NULL;
-#ifdef LOCALE
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
+ if (nmh_init(argv[0], 1)) { return 1; }
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
if (!(cp = *argp++) || *cp == '-')
adios(NULL, "missing argument to %s", argp[-2]);
if (strcmp(cp, "max") == 0)
- outputsize = -1;
+ outputsize = INT_MAX;
else if (strcmp(cp, "width") == 0)
outputsize = sc_width();
else
outputsize = atoi(cp);
continue;
- case BUFSZSW:
- if (!(cp = *argp++) || *cp == '-')
- adios(NULL, "missing argument to %s", argp[-2]);
- bufsize = atoi(cp);
- continue;
case FORMSW:
if (!(form = *argp++) || *form == '-')
}
}
- /*
- * If we don't specify a buffer size, allocate a default one.
- */
-
- if (bufsize == 0)
- bufsize = BUFSIZ;
-
- buffer = mh_xmalloc(bufsize);
+ buffer = charstring_create(BUFSIZ);
- if (outputsize < 0)
- outputsize = bufsize - 1; /* For the trailing NUL */
- else if (outputsize == 0) {
- if (mode == MESSAGE)
+ if (outputsize == 0) {
+ if (mode == MESSAGE)
outputsize = sc_width();
else
- outputsize = bufsize - 1;
+ outputsize = INT_MAX;
}
dat[0] = msgnum;
if (trace) {
struct trace_context *ctx;
- ctx = mh_xmalloc(sizeof(*ctx));
+ NEW(ctx);
ctx->num = -1;
ctx->str = dummy;
- ctx->outbuf = getcpy(NULL);
+ ctx->outbuf = mh_xstrdup("");
cb.trace_func = test_trace;
cb.trace_context = ctx;
}
if (mode == MESSAGE) {
- process_messages(fmt, &compargs, &msgs, buffer, folder, bufsize,
- outputsize, files, dat, cbp);
+ process_messages(fmt, &compargs, &msgs, buffer, folder, outputsize,
+ files, dat, cbp);
} else {
if (compargs.size) {
for (i = 0; i < compargs.size; i += 2) {
}
if (mode == ADDRESS) {
- process_addresses(fmt, &msgs, buffer, bufsize, outputsize,
- dat, cbp);
+ process_addresses(fmt, &msgs, buffer, outputsize, dat, cbp);
} else /* Fall-through for RAW or DATE */
- process_raw(fmt, &msgs, buffer, bufsize, outputsize, dat, cbp);
+ process_raw(fmt, &msgs, buffer, outputsize, dat, cbp);
}
+ charstring_free(buffer);
fmt_free(fmt, 1);
done(0);
};
static void
-process_addresses(struct format *fmt, struct msgs_array *addrs, char *buffer,
- int bufsize, int outwidth, int *dat, struct fmt_callbacks *cb)
+process_addresses(struct format *fmt, struct msgs_array *addrs,
+ charstring_t buffer, int outwidth, int *dat,
+ struct fmt_callbacks *cb)
{
int i;
char *cp, error[BUFSIZ];
for (i = 0; i < addrs->size; i++) {
(q = &pq)->pq_next = NULL;
while ((cp = getname(addrs->msgs[i]))) {
- if ((p = (struct pqpair *) calloc ((size_t) 1, sizeof(*p))) == NULL)
- adios (NULL, "unable to allocate pqpair memory");
+ NEW0(p);
if ((mp = getm(cp, NULL, 0, error, sizeof(error))) == NULL) {
- p->pq_text = getcpy(cp);
- p->pq_error = getcpy(error);
+ p->pq_text = mh_xstrdup(cp);
+ p->pq_error = mh_xstrdup(error);
} else {
p->pq_text = getcpy(mp->m_text);
mnfree(mp);
for (p = pq.pq_next; p; p = q) {
c = fmt_findcomp("text");
if (c) {
- if (c->c_text)
- free(c->c_text);
+ mh_xfree(c->c_text);
c->c_text = p->pq_text;
p->pq_text = NULL;
}
c = fmt_findcomp("error");
if (c) {
- if (c->c_text)
- free(c->c_text);
+ mh_xfree(c->c_text);
c->c_text = p->pq_error;
p->pq_error = NULL;
}
- fmt_scan(fmt, buffer, bufsize, outwidth, dat, cb);
- fputs(buffer, stdout);
+ fmt_scan(fmt, buffer, outwidth, dat, cb);
+ fputs(charstring_buffer(buffer), stdout);
mlistfree();
- if (p->pq_text)
- free(p->pq_text);
- if (p->pq_error)
- free(p->pq_error);
+ mh_xfree(p->pq_text);
+ mh_xfree(p->pq_error);
q = p->pq_next;
free(p);
}
static void
process_messages(struct format *fmt, struct msgs_array *comps,
- struct msgs_array *msgs, char *buffer, char *folder,
- int bufsize, int outwidth, int files, int *dat,
+ struct msgs_array *msgs, charstring_t buffer, char *folder,
+ int outwidth, int files, int *dat,
struct fmt_callbacks *cb)
{
int i, msgnum, msgsize = dat[2], num = dat[0], cur = dat[1];
if (files) {
for (i = 0; i < msgs->size; i++) {
if ((in = fopen(cp = msgs->msgs[i], "r")) == NULL) {
- admonish(cp, "unable to open file");
+ admonish(cp, "unable to open file");
continue;
}
process_single_file(in, comps, dat, msgsize, fmt, buffer,
- bufsize, outwidth, cb);
+ outwidth, cb);
}
return;
if ((cp = context_find(usequence)) && *cp) {
char **ap, *dp;
- dp = getcpy(cp);
+ dp = mh_xstrdup(cp);
ap = brkstring(dp, " ", "\n");
for (i = 0; ap && *ap; i++, ap++)
ivector_push_back (seqnum, seq_getnum(mp, *ap));
num_unseen_seq = i;
- if (dp)
- free(dp);
+ mh_xfree(dp);
}
}
*/
process_single_file(in, comps, dat, msgsize, fmt, buffer,
- bufsize, outwidth, cb);
+ outwidth, cb);
}
}
static void
process_single_file(FILE *in, struct msgs_array *comps, int *dat, int msgsize,
- struct format *fmt, char *buffer, int bufsize,
- int outwidth, struct fmt_callbacks *cb)
+ struct format *fmt, charstring_t buffer, int outwidth,
+ struct fmt_callbacks *cb)
{
int i, state;
- char name[NAMESZ], rbuf[BUFSIZ];
+ char name[NAMESZ], rbuf[NMH_BUFSIZ];
m_getfld_state_t gstate = 0;
struct comp *c;
int bufsz;
* Read in the message and process the components
*/
- for (state = FLD;;) {
+ for (;;) {
bufsz = sizeof(rbuf);
state = m_getfld(&gstate, name, rbuf, &bufsz, in);
switch (state) {
case BODY:
if (fmt_findcomp("body")) {
if ((i = strlen(rbuf)) < outwidth) {
- bufsz = outwidth - 1;
- state = m_getfld(&gstate, name, rbuf + i,
- &bufsz, in);
+ bufsz = min (outwidth, (int) sizeof rbuf - i);
+ m_getfld(&gstate, name, rbuf + i, &bufsz, in);
}
fmt_addcomptext("body", rbuf);
for (i = 0; i < comps->size; i += 2) {
c = fmt_findcomp(comps->msgs[i]);
if (c) {
- if (c->c_text)
- free(c->c_text);
+ mh_xfree(c->c_text);
c->c_text = getcpy(comps->msgs[i + 1]);
}
}
}
- fmt_scan(fmt, buffer, bufsize, outwidth, dat, cb);
- fputs(buffer, stdout);
+ fmt_scan(fmt, buffer, outwidth, dat, cb);
+ fputs(charstring_buffer (buffer), stdout);
mlistfree();
}
*/
static void
-process_raw(struct format *fmt, struct msgs_array *text, char *buffer,
- int bufsize, int outwidth, int *dat, struct fmt_callbacks *cb)
+process_raw(struct format *fmt, struct msgs_array *text, charstring_t buffer,
+ int outwidth, int *dat, struct fmt_callbacks *cb)
{
int i;
struct comp *c;
for (i = 0; i < text->size; i++) {
if (c != NULL) {
- if (c->c_text != NULL)
- free(c->c_text);
+ mh_xfree(c->c_text);
c->c_text = getcpy(text->msgs[i]);
}
- fmt_scan(fmt, buffer, bufsize, outwidth, dat, cb);
- fputs(buffer, stdout);
+ fmt_scan(fmt, buffer, outwidth, dat, cb);
+ fputs(charstring_buffer (buffer), stdout);
mlistfree();
}
}
*/
static void
-test_trace(void *context, struct format *fmt, int num, char *str, char *outbuf)
+test_trace(void *context, struct format *fmt, int num, char *str,
+ const char *outbuf)
{
struct trace_context *ctx = (struct trace_context *) context;
int changed = 0;
if (str != ctx->str) {
if (changed++)
- printf(" ");
+ putchar(' ');
printf("str=");
litputs(str);
ctx->str = str;
}
if (changed)
- printf("\n");
+ putchar('\n');
if (strcmp(outbuf, ctx->outbuf) != 0) {
printf("outbuf=");
litputs(outbuf);
putchar('\n');
free(ctx->outbuf);
- ctx->outbuf = getcpy(outbuf);
+ ctx->outbuf = mh_xstrdup(outbuf);
}
}
static void
dumpone(struct format *fmt)
{
- register int i;
+ int i;
if ((i = findlabel(fmt)) >= 0)
printf("L%d:", i);
case FT_LS_FRIENDLY:
case FT_PARSEADDR:
case FT_MYMBOX:
+ case FT_GETMYMBOX:
+ case FT_GETMYADDR:
printf(", c_name ");
litputs(fmt->f_comp->c_name);
if (fmt->f_comp->c_type)
case FT_LV_LIT:
case FT_LV_PLUS_L:
case FT_LV_MINUS_L:
+ case FT_LV_MULTIPLY_L:
case FT_LV_DIVIDE_L:
case FT_LV_MODULO_L:
printf(" value %d", fmt->f_value);
static int
findlabel(struct format *addr)
{
- register int i;
+ int i;
for (i = 0; i < lused; ++i)
if (addr == lvec[i])
case FT_LV_STRLEN: return("LV_STRLEN");
case FT_LV_PLUS_L: return("LV_PLUS_L");
case FT_LV_MINUS_L: return("LV_MINUS_L");
+ case FT_LV_MULTIPLY_L: return("LV_MULTIPLY_L");
case FT_LV_DIVIDE_L: return("LV_DIVIDE_L");
case FT_LV_MODULO_L: return("LV_MODULO_L");
case FT_LV_CHAR_LEFT: return("LV_CHAR_LEFT");
case FT_FORMATADDR: return("FORMATADDR");
case FT_CONCATADDR: return("CONCATADDR");
case FT_MYMBOX: return("MYMBOX");
+ case FT_GETMYMBOX: return("GETMYMBOX");
+ case FT_GETMYADDR: return("GETMYADDR");
#ifdef FT_ADDTOSEQ
case FT_ADDTOSEQ: return("ADDTOSEQ");
#endif
}
static void
-litputs(char *s)
+litputs(const char *s)
{
if (s) {
putc('"', stdout);
static char *
test_formataddr (char *orig, char *str)
{
- register int len;
+ int len;
char error[BUFSIZ];
- register int isgroup;
- register char *dst;
- register char *cp;
- register char *sp;
- register struct mailname *mp = NULL;
+ int isgroup;
+ char *dst;
+ char *cp;
+ char *sp;
+ struct mailname *mp = NULL;
/* if we don't have a buffer yet, get one */
if (bufsiz == 0) {
{
struct mailname *mp, *mp2;
- for (mp = mq.m_next; mp; mp = mp2->m_next) {
- mp2 = mp;
+ for (mp = mq.m_next; mp; mp = mp2) {
+ mp2 = mp->m_next;
mnfree(mp);
}
}
projects / nmh / blobdiff