int main(int argc, char **argv) {
char Buf[256], *cps, *cph;
Setup();
ParseOptions(argc, argv);
if (simple_to_from_hex)
return simple_convert();
// if no input redirection then give usage. I 'guess' we could allow
// a user to type in hashes, but is that really likely? It is almost
// certain that if there is no input redirection, the user does not
// know how to use the tool, so tell him how.
if (isatty(fileno(stdin)))
usage(argv[0]);
FGETS(Buf, sizeof(Buf), stdin);
while (!feof(stdin)) {
strtok(Buf, "\r\n");
if (!leading_salt) {
cph = Buf;
cps = &Buf[hash_len];
if (salt_sep && *cps == salt_sep) ++cps;
} else {
cps = Buf;
cph = &Buf[leading_salt];
if (salt_sep && *cph == salt_sep) {*cph++ = 0;}
}
printf("$dynamic_%d$%*.*s$%s\n", dyna_num, hash_len,hash_len, cph, GetSalt(cps));
FGETS(Buf, sizeof(Buf), stdin);
}
MEMDBG_PROGRAM_EXIT_CHECKS(stderr);
return 0;
}
/* print out any matches found */
static void display (MYDBM_FILE dbf, struct mandata *info, const char *page)
{
struct mandata *newinfo;
char *string, *whatis, *string_conv;
const char *page_name;
char *key;
int line_len, rest;
newinfo = resolve_pointers (dbf, info, page);
whatis = get_whatis (newinfo, page);
if (newinfo == NULL)
newinfo = info;
dbprintf (newinfo);
if (newinfo->name)
page_name = newinfo->name;
else
page_name = page;
key = xasprintf ("%s (%s)", page_name, newinfo->ext);
if (hashtable_lookup_structure (display_seen, key, strlen (key)))
goto out;
hashtable_install (display_seen, key, strlen (key), NULL);
line_len = get_line_length ();
if (!long_output && strlen (page_name) > (size_t) (line_len / 2))
string = xasprintf ("%.*s...", line_len / 2 - 3, page_name);
else
string = xstrdup (page_name);
string = appendstr (string, " (", newinfo->ext, ")", NULL);
if (!STREQ (newinfo->pointer, "-") && !STREQ (newinfo->pointer, page))
string = appendstr (string, " [", newinfo->pointer, "]", NULL);
if (strlen (string) < (size_t) 20) {
int i;
string = xrealloc (string, 21);
for (i = strlen (string); i < 20; ++i)
string[i] = ' ';
string[i] = '\0';
}
string = appendstr (string, " - ", NULL);
rest = line_len - strlen (string);
if (!long_output && strlen (whatis) > (size_t) rest) {
whatis[rest - 3] = '\0';
string = appendstr (string, whatis, "...\n", NULL);
} else
string = appendstr (string, whatis, "\n", NULL);
string_conv = simple_convert (conv_to_locale, string);
fputs (string_conv, stdout);
free (string_conv);
free (string);
out:
free (key);
free (whatis);
if (newinfo != info)
free_mandata_struct (newinfo);
}
