int set_wordlist_dir(const char* d, priority_t precedence)
{
int rc = 0;
char *dir;
static priority_t saved_precedence = PR_NONE;
if (DEBUG_WORDLIST(2))
fprintf(dbgout, "p: %d, s: %d\n", (int) precedence, (int) saved_precedence);
if (precedence < saved_precedence)
return rc;
dir = (d != NULL) ? tildeexpand(d) : get_directory(precedence);
if (dir == NULL)
return -1;
if (DEBUG_WORDLIST(2))
fprintf(dbgout, "d: %s\n", dir);
saved_precedence = precedence;
set_bogohome(dir);
xfree(dir);
return rc;
}
bool bfpath_check_mode(bfpath *bfp, bfpath_mode m)
{
bool ok = true;
bfp->checked = true;
if (bfp->filepath != NULL && bfp->dirname == NULL && bfp->filename == NULL) {
char *t = strrchr(bfp->filepath, DIRSEP_C);
if (t == NULL)
bfp->filename = xstrdup(bfp->filepath);
else {
bfp->dirname = xstrdup(bfp->filepath);
bfp->dirname[t - bfp->filepath] = '\0';
bfp->filename = xstrdup(t+1);
}
}
check_for_file(bfp);
switch (m)
{
case BFP_MUST_EXIST:
if (!bfp->exists)
ok = false;
break;
case BFP_MAY_CREATE:
break;
case BFP_ERROR:
/* can't get here */
abort();
}
if (bfp->dirname != NULL && bogohome == NULL)
set_bogohome(bfp->dirname);
return ok;
}
int main(int argc, char **argv) /*@globals errno,stderr,stdout@*/
{
ex_t exitcode = EX_OK;
fBogotune = true; /* for rob_compute_spamicity() */
dbgout = stderr;
progtype = build_progtype(progname, DB_TYPE);
ham_files = filelist_new("ham");
spam_files = filelist_new("spam");
/* process args and read mailboxes */
process_arglist(argc, argv);
/* directories from command line and config file are already handled */
if (ds_flag == DS_DSK) {
bfpath *bfp;
if (ds_path == NULL)
ds_path = get_directory(PR_ENV_BOGO);
if (ds_path == NULL)
ds_path = get_directory(PR_ENV_HOME);
if (ds_path == NULL) {
fprintf(stderr, "Cannot derive bogofilter directory from environment, aborting.\n");
exit(EX_ERROR);
}
set_bogohome(ds_path);
bfp = bfpath_create(ds_path);
if (!bfpath_check_mode(bfp, BFP_MUST_EXIST)) {
fprintf(stderr, "Can't open wordlist '%s'\n", bfp->filepath);
exit(EX_ERROR);
}
if (bfp->exists && bfp->isdir) {
bfpath_free(bfp);
ds_path = mxcat(ds_path, DIRSEP_S, WORDLIST, NULL);
bfp = bfpath_create(ds_path);
if (!bfpath_check_mode(bfp, BFP_MUST_EXIST)) {
fprintf(stderr, "Can't open wordlist '%s'\n", bfp->filepath);
exit(EX_ERROR);
}
}
env = ds_init(bfp);
init_wordlist("word", ds_path, 0, WL_REGULAR);
}
bogotune_init();
if (ds_flag == DS_DSK)
load_wordlist(load_hook, train);
/* if encoding not yet set, assume old style */
if (encoding == E_UNKNOWN)
encoding = E_RAW;
if (bogolex_file != NULL)
bogolex();
else
bogotune();
bogotune_free();
if (ds_flag == DS_DSK)
ds_cleanup(env);
exit(exitcode);
}
int main(int argc, char *argv[])
{
ex_t rc = EX_OK;
bfpath *bfp;
bfpath_mode mode;
fBogoutil = true;
signal_setup(); /* setup to catch signals */
atexit(bf_exit);
progtype = build_progtype(progname, DB_TYPE);
set_today(); /* compute current date for token age */
process_arglist(argc, argv);
process_config_files(false, longopts_bogoutil); /* need to read lock sizes */
/* Extra or missing parameters */
if (flag != M_WORD && flag != M_LIST_LOGFILES && argc != optind) {
fprintf(stderr, "Missing or extraneous argument.\n");
usage(stderr);
exit(EX_ERROR);
}
bfp = bfpath_create(ds_file);
if (bogohome == NULL)
set_bogohome( "." ); /* set default */
bfpath_set_bogohome(bfp);
mode = get_mode(flag);
if (bfpath_check_mode(bfp, mode)) {
if (bfp->isdir)
bfpath_set_filename(bfp, WORDLIST);
}
if (!bfpath_check_mode(bfp, mode)) {
fprintf(stderr, "Can't open wordlist '%s'\n", bfp->filepath);
exit(EX_ERROR);
}
errno = 0; /* clear error status */
switch (flag) {
case M_RECOVER:
ds_init(bfp);
rc = ds_recover(bfp, false);
break;
case M_CRECOVER:
ds_init(bfp);
rc = ds_recover(bfp, true);
break;
case M_CHECKPOINT:
ds_init(bfp);
rc = ds_checkpoint(bfp);
break;
case M_LIST_LOGFILES:
dsm_init(bfp);
rc = ds_list_logfiles(bfp, argc - optind, argv + optind);
break;
case M_PURGELOGS:
ds_init(bfp);
rc = ds_purgelogs(bfp);
break;
case M_REMOVEENV:
dsm_init(bfp);
rc = ds_remove(bfp);
break;
case M_VERIFY:
dsm_init(bfp);
rc = ds_verify(bfp);
break;
case M_LEAFPAGES:
{
u_int32_t c;
dsm_init(bfp);
c = ds_leafpages(bfp);
if (c == 0xffffffff) {
fprintf(stderr, "%s: error getting leaf page count.\n", ds_file);
rc = EX_ERROR;
} else if (c == 0) {
puts("UNKNOWN");
} else {
printf("%lu\n", (unsigned long)c);
}
}
break;
case M_PAGESIZE:
{
u_int32_t s;
dsm_init(bfp);
s = ds_pagesize(bfp);
if (s == 0xffffffff) {
fprintf(stderr, "%s: error getting page size.\n", ds_file);
} else if (s == 0) {
puts("UNKNOWN");
} else {
printf("%lu\n", (unsigned long)s);
}
}
break;
case M_DUMP:
rc = dump_wordlist(bfp);
break;
case M_LOAD:
rc = load_wordlist(bfp) ? EX_ERROR : EX_OK;
break;
case M_MAINTAIN:
maintain = true;
rc = maintain_wordlist_file(bfp);
break;
case M_WORD:
argc -= optind;
argv += optind;
rc = display_words(bfp, argc, argv, prob);
break;
case M_HIST:
rc = histogram(bfp);
break;
case M_ROBX:
rc = get_robx(bfp);
break;
case M_NONE:
default:
/* should have been handled above */
abort();
break;
}
bfpath_free(bfp);
return rc;
}