int main(void)
{
int day, month, year, date;
printf("Enter a day: ");
scanf("%d", &day);
printf("Enter a month: ");
scanf("%d", &month);
printf("Enter a year (yy): ");
scanf("%d", &year);
date = pack_date(day, month, year);
printf("\nPacked date: ");
bit_print(date);
printf("\n");
printf("Integer date: %d\n", date);
printf("Unpacked date: ");
unpack_date(date);
printf("\n");
printf("\nNext packed date: ");
date = next_date(date);
bit_print(date);
printf("\n");
printf("Integer date: %d\n", date);
printf("Unpacked date: ");
unpack_date(date);
printf("\n");
return 0;
}
int
folder_menu(char *path, int mode)
{
FILE *folder;
register article_header *ah;
news_header_buffer dgbuf;
char buffer[256];
int more, length, re, menu_cmd, was_raw;
memory_marker mem_marker;
group_header fake_group;
int cc_save;
char folder_name[FILENAME], folder_file[FILENAME];
int orig_layout;
char *orig_hdr_lines;
orig_layout = fmt_linenum;
orig_hdr_lines = header_lines;
strcpy(folder_name, path);
fake_group.group_name = folder_name;
fake_group.kill_list = NULL;
if (!expand_file_name(folder_file, folder_name, 1))
return ME_NO_REDRAW;
fake_group.archive_file = path = folder_file;
fake_group.next_group = fake_group.prev_group = NULL;
fake_group.group_flag = G_FOLDER | G_FAKED;
fake_group.master_flag = 0;
fake_group.save_file = NULL;
current_group = NULL;
init_group(&fake_group);
folder = open_file(path, OPEN_READ);
if (folder == NULL) {
msg("%s not found", path);
return ME_NO_REDRAW;
}
switch (get_folder_type(folder)) {
case 0:
msg("Reading: %-.65s", path);
break;
case 1:
case 2:
msg("Reading %s folder: %-.50s",
current_folder_type == 1 ? "mail" : "mmdf", path);
break;
default:
msg("Folder is empty");
fclose(folder);
return ME_NO_REDRAW;
}
rewind(folder);
was_raw = no_raw();
s_keyboard = 0;
current_group = &fake_group;
mark_memory(&mem_marker);
ah = alloc_art();
more = 1;
while (more && (more = get_digest_article(folder, dgbuf)) >= 0) {
if (s_keyboard)
break;
ah->a_number = 0;
ah->flag = A_FOLDER;
ah->attr = 0;
ah->lines = digest.dg_lines;
ah->hpos = digest.dg_hpos;
ah->fpos = digest.dg_fpos;
ah->lpos = digest.dg_lpos;
if (digest.dg_from) {
length = pack_name(buffer, digest.dg_from, Name_Length);
ah->sender = alloc_str(length);
strcpy(ah->sender, buffer);
ah->name_length = length;
if (mode == 1)
fold_string(ah->sender);
} else {
ah->sender = "";
ah->name_length = 0;
}
if (digest.dg_subj) {
length = pack_subject(buffer, digest.dg_subj, &re, 255);
ah->replies = re;
ah->subject = alloc_str(length);
strcpy(ah->subject, buffer);
ah->subj_length = length;
if (mode == 1 && length > 1)
fold_string(ah->subject + 1);
} else {
ah->replies = 0;
ah->subject = "";
ah->subj_length = 0;
}
ah->t_stamp = digest.dg_date ? pack_date(digest.dg_date) : 0;
add_article(ah);
ah = alloc_art();
}
fclose(folder);
if (s_keyboard) {
menu_cmd = ME_NO_REDRAW;
} else if (n_articles == 0) {
msg("Not a folder (no article header)");
menu_cmd = ME_NO_REDRAW;
} else {
if (n_articles > 1) {
clrdisp();
prompt_line = 2;
if (mode == 0 && !dont_sort_folders)
sort_articles(-1);
else if (mode == 1) {
article_number n;
for (n = 0; n < n_articles; n++) {
ah = articles[n];
if (n == 0)
ah->flag |= A_ROOT_ART;
else if (strcmp(ah->sender, articles[n - 1]->sender) == 0)
articles[n - 1]->flag |= A_NEXT_SAME;
else
ah->flag |= A_ROOT_ART;
}
bypass_consolidation = consolidated_manual ? 2 : 1;
} else
no_sort_articles();
} else
no_sort_articles();
cc_save = cancel_count;
cancel_count = 0;
if (mode == 1) {
fmt_linenum = -1;
header_lines = "*";
}
reenter_menu:
ignore_fancy_select = 1;
menu_cmd = menu(folder_header);
ignore_fancy_select = 0;
if (mode == 0 && cancel_count) {
register article_number cur;
cancel_count = 0;
for (cur = 0; cur < n_articles; cur++) {
if (articles[cur]->attr == A_CANCEL)
cancel_count++;
}
}
if (mode == 0 && cancel_count) {
clrdisp();
tprintf("\rFolder: %s\n\rFile: %s\n\n\r", folder_name, folder_file);
if (cancel_count == n_articles)
tprintf("Cancel all articles and remove folder? ");
else
tprintf("Remove %d article%s from folder? ",
cancel_count, plural((long) cancel_count));
fl;
switch (yes(1)) {
case 1:
tprintf("\n\n");
if (cancel_count == n_articles) {
if (unlink(group_path_name) < 0 &&
nn_truncate(group_path_name, (off_t) 0) < 0) {
tprintf("\rCould not unlink %s\n\r", group_path_name);
any_key(0);
}
} else
rewrite_folder();
break;
case 0:
break;
default:
goto reenter_menu;
}
}
cancel_count = cc_save;
}
release_memory(&mem_marker);
if (fmt_linenum == -1) {
fmt_linenum = orig_layout;
header_lines = orig_hdr_lines;
}
if (was_raw)
nn_raw();
return menu_cmd;
}
static void
build_hdr(int type)
{
register char *name, *subj;
int re;
db_data.dh_type = type;
if (type == DH_SUB_DIGEST) {
name = digest.dg_from;
subj = digest.dg_subj;
db_hdr.dh_lines = digest.dg_lines;
db_hdr.dh_hpos = digest.dg_hpos;
db_hdr.dh_fpos = (int16) (digest.dg_fpos - db_hdr.dh_hpos);
db_hdr.dh_lpos = digest.dg_lpos;
db_hdr.dh_date = pack_date(digest.dg_date ? digest.dg_date : news.ng_date);
} else {
if (!news.ng_from)
news.ng_from = news.ng_reply;
name = news.ng_from;
subj = news.ng_subj;
db_hdr.dh_lines = news.ng_lines;
db_hdr.dh_hpos = 0;
db_hdr.dh_fpos = (int16) (news.ng_fpos);
db_hdr.dh_lpos = news.ng_lpos;
db_hdr.dh_date = pack_date(news.ng_date);
}
if (name) {
db_hdr.dh_sender_length = pack_name(db_data.dh_sender, name, NAME_LENGTH);
} else
db_hdr.dh_sender_length = 0;
if (type == DH_DIGEST_HEADER) {
db_hdr.dh_subject_length = 1;
db_data.dh_subject[0] = '@';
} else
db_hdr.dh_subject_length = 0;
db_hdr.dh_subject_length +=
pack_subject(db_data.dh_subject + db_hdr.dh_subject_length, subj, &re,
DBUF_SIZE);
#ifdef COUNT_RE_REFERENCES
if (re)
re = 0x80;
if (news.ng_ref) {
for (name = news.ng_ref; *name; name++) {
if ((re & 0x7f) == 0x7f)
break;
if (*name == '<')
re++;
}
}
#endif
db_hdr.dh_replies = re;
if (db_write_art(data) < 0)
write_error();
}
