/**
* Close the log file.
**/
void proxy_log_close() {
/* Close both log files */
#define CLOSE_LOG(log_file) \
if (log_file) { \
fflush(log_file); \
fsync(fileno(log_file)); \
fclose(log_file); \
}
CLOSE_LOG(info_log);
CLOSE_LOG(err_log);
#undef CLOSE_LOG
}
static void sighandler(int sig)
{
DEBUG2("\n\nSignal %i received\n",sig);
MEMORY_REPORT;
CALLSTACK;
CLOSE_LOG ();
exit(-1);
}
// finalize application instance
void Finalize()
{
#if TD_VERBOSE != TD_VERBOSE_OFF
// print memory statistics
Util::LogMemoryInfo();
#endif
CLOSE_LOGFILE();
CLOSE_LOGCONSOLE();
CLOSE_LOG();
}
/* Exit and cleanup */
static void exit_client(int retval)
{
pidfile_delete(client_config.pidfile);
CLOSE_LOG();
exit(retval);
}
int main(
int argc,
char **argv)
{
int ret = EXIT_SUCCESS;
bool done_db_init = false;
bool done_db_thread_init = false;
dbconn * db = NULL;
bool first_time;
bool force_update = false;
bool update_had_changes;
serial_number_t previous_serial;
serial_number_t current_serial;
if (argc < 1 || argc > 2)
{
fprintf(stderr,
"Usage: %s [<next serial number>]\n",
argv[0]);
fprintf(stderr, "\n");
fprintf(stderr,
"The next serial number should only be specified in test mode.\n");
return EXIT_FAILURE;
}
OPEN_LOG("rtr-update", LOG_USER);
if (!my_config_load())
{
LOG(LOG_ERR, "can't load configuration");
return EXIT_FAILURE;
}
// initialize the database connection
if (!db_init())
{
LOG(LOG_ERR, "Could not initialize database program.");
ret = EXIT_FAILURE;
goto done;
}
done_db_init = true;
if (!db_thread_init())
{
LOG(LOG_ERR, "Could not initialize database thread.");
ret = EXIT_FAILURE;
goto done;
}
done_db_thread_init = true;
db = db_connect_default(DB_CLIENT_RTR);
if (db == NULL)
{
LOG(LOG_ERR,
"Could not connect to the database, check your config "
"file.");
ret = EXIT_FAILURE;
goto done;
}
if (!db_rtr_has_valid_session(db))
{
return EXIT_FAILURE;
}
// Get the previous serial number.
switch (db_rtr_get_latest_sernum(db, &previous_serial))
{
case GET_SERNUM_SUCCESS:
first_time = false;
// previous_serial was set by db_rtr_get_latest_sernum
break;
case GET_SERNUM_NONE:
first_time = true;
// Set previous_serial to a pseudo-random number
srandom((unsigned int)time(NULL));
previous_serial = (serial_number_t)random();
break;
case GET_SERNUM_ERR:
default:
LOG(LOG_ERR, "Error finding latest serial number.");
ret = EXIT_FAILURE;
goto done;
}
if (!db_rtr_delete_incomplete_updates(db))
{
LOG(LOG_ERR, "Error deleting incomplete updates.");
ret = EXIT_FAILURE;
goto done;
}
// Get/compute the current serial number.
if (argc > 1)
{
force_update = true;
if (sscanf(argv[1], "%" SCNSERIAL, ¤t_serial) != 1)
{
fprintf(stderr,
"Error: next serial number must be a nonnegative integer\n");
return EXIT_FAILURE;
}
}
else
{
// NOTE: this relies on unsigned integer wrap-around to zero
current_serial = previous_serial + 1;
}
// Make sure we're not about to overwrite current_serial, create a
// loop, or start a diverging history, even though these should be
// *really* unlikely.
if (!first_time &&
!db_rtr_good_serials(db, previous_serial, current_serial))
{
if (argc > 1)
{
LOG(LOG_ERR,
"Error: rtr_update is full or in an unusual state, "
"or the specified next serial number already "
"exists.");
}
else
{
LOG(LOG_ERR,
"Error: rtr_update table is either full or in an "
"unusual state.");
}
ret = EXIT_FAILURE;
goto done;
}
if (!db_rtr_insert_full(db, current_serial))
{
LOG(LOG_ERR, "Could not copy current RPKI state.");
ret = EXIT_FAILURE;
goto done;
}
if (!first_time &&
!db_rtr_insert_incremental(db, previous_serial, current_serial))
{
LOG(LOG_ERR, "Could not compute incremental changes.");
ret = EXIT_FAILURE;
goto done;
}
if (first_time)
{
update_had_changes = true;
}
else
{
switch (db_rtr_has_incremental_changes(db, current_serial))
{
case 1:
update_had_changes = true;
break;
case 0:
update_had_changes = false;
break;
case -1:
default:
LOG(LOG_ERR,
"Error determining if there were any changes.");
ret = EXIT_FAILURE;
goto done;
}
}
if (update_had_changes || force_update)
{
// Make the new serial number available for use.
if (
!db_rtr_insert_update(db, current_serial, previous_serial,
first_time))
{
LOG(LOG_ERR, "Error making updates available.");
ret = EXIT_FAILURE;
goto done;
}
}
else
{
LOG(LOG_INFO,
"Data had no changes since the last update, so no update "
"was made.");
// The new data in rtr_full is useless, so delete it.
if (!db_rtr_delete_full(db, current_serial))
{
LOG(LOG_ERR, "Error deleting duplicate data in rtr_full.");
ret = EXIT_FAILURE;
goto done;
}
// there's nothing to delete from rtr_incremental
}
// clean up all the data no longer needed
// save last two full updates so that no problems at transition
// (with client still receiving data from previous one)
//
// NOTE: The order of these updates and deletes is important.
// All data must be marked as unusable according to rtr_update
// before it is deleted from rtr_full or rtr_incremental.
if (
!db_rtr_ignore_old_full(
db, current_serial, previous_serial) ||
!db_rtr_delete_old_full(
db, current_serial, previous_serial) ||
!db_rtr_delete_old_update(
db, current_serial, previous_serial) ||
!db_rtr_ignore_old_incremental(db) ||
!db_rtr_delete_old_incremental(db) ||
false)
{
LOG(LOG_ERR, "Error cleaning up old data.");
ret = EXIT_FAILURE;
goto done;
}
done:
if (db != NULL)
{
db_disconnect(db);
}
if (done_db_thread_init)
{
db_thread_close();
}
if (done_db_init)
{
db_close();
}
config_unload();
CLOSE_LOG();
return ret;
}
int main(
int argc,
char **argv)
{
char **skis;
char inbuf[128];
int numskis = 0;
if (argc < 2)
fatal("Usage: name of constraints file");
FILE *str = fopen(argv[1], "r");
if (!str)
fatal("Can't open %s", argv[1]);
FILE *tmpstr;
char *f = "xproof.tmp";
int i = 0;
struct keyring keyring = { NULL, NULL, NULL };
OPEN_LOG("proofreader", LOG_USER);
if (!my_config_load())
{
LOG(LOG_ERR, "can't load configuration");
exit(EXIT_FAILURE);
}
if (!(tmpstr = fopen(f, "w+")))
fatal("Can't open %s", f);
if (parse_SKI_blocks(&keyring, str, argv[1], inbuf, sizeof(inbuf), &i) < 0)
fatal("Invalid line: %s", errbuf);
fseek(str, (long)0, 0);
*inbuf = 0;
while (1)
{
if (!fgets(inbuf, sizeof(inbuf), str))
abort();
if (!strncmp(inbuf, "SKI ", 4))
break;
fputs(inbuf, tmpstr);
}
char *c;
do // starting with first SKI line
{
for (c = &inbuf[4]; *c && ((*c >= '0' && *c <= '9') || *c == ':' ||
(*c >= 'A' && *c <= 'F') || (*c >= 'a'
&& *c <= 'f'));
c++);
if (c != &inbuf[63])
fatal("Invalid line: %s", inbuf);
while (*c == ' ' || *c == '\t')
c++;
if (*c != '\n')
fatal("Invalid line: %s", inbuf);
if (numskis)
{
int num;
for (num = 0; num < numskis && strcmp(inbuf, skis[num]); num++);
if (num < numskis)
fatal("Duplicate SKI: %s ", &inbuf[4]);
}
if (!numskis)
skis = (char **)calloc(2, sizeof(char *));
else
skis = (char **)realloc(skis, (sizeof(char *) * (numskis + 2)));
skis[numskis] = calloc(1, strlen(inbuf) + 2);
strcpy(skis[numskis], inbuf);
numskis++;
fputs(inbuf, tmpstr);
// get IPv4 start
if (!fgets(inbuf, sizeof(inbuf), str))
fatal("Premature end of file");
if (strcmp(inbuf, "IPv4\n"))
fatal("Missing IPv4 line");
fputs(inbuf, tmpstr); // print v4 hdr
// get first v4 line, if any
if (!fgets(inbuf, sizeof(inbuf), str))
fatal("Premature end of file");
// process v4 entries, if any
process_type(str, tmpstr, 4, inbuf, "IPv6\n");
fputs(inbuf, tmpstr); // print v6 hdr
// get first v6 line, if any
if (!fgets(inbuf, sizeof(inbuf), str))
fatal("Premature end of file");
process_type(str, tmpstr, 6, inbuf, "AS#\n");
fputs(inbuf, tmpstr); // print as# hdr
// get first AS#, if any
if (!(c = fgets(inbuf, sizeof(inbuf), str)))
break;
process_type(str, tmpstr, 8, inbuf, "SKI ");
}
while (*inbuf);
if (warnings == 0)
{
LOG(LOG_INFO, "Finished %s OK", argv[1]);
}
else
{
LOG(LOG_ERR, "Had %d warnings. New file NOT created", warnings);
}
config_unload();
CLOSE_LOG();
return 0;
}
/* Exit and cleanup */
static void exit_server(int retval)
{
pidfile_delete(server_config.pidfile);
CLOSE_LOG();
exit(retval);
}
int main(
int argc,
char **argv)
{
char *displays[MAX_VALS];
char *clauses[MAX_CONDS];
char *orderp = NULL;
int i;
err_code status;
int numDisplays = 0;
int numClauses = 0;
OPEN_LOG("query", LOG_USER);
if (!my_config_load())
{
LOG(LOG_ERR, "can't initialize configuration");
exit(EXIT_FAILURE);
}
output = stdout;
useLabels = 1;
multiline = 0;
validate = 1;
if (argc == 1)
return printUsage();
if (strcasecmp(argv[1], "-l") == 0)
{
if (argc != 3)
return printUsage();
setObjectType(argv[2]);
return listOptions();
}
for (i = 1; i < argc; i += 2)
{
if (strcasecmp(argv[i], "-i") == 0)
{
validate = 0;
i--;
}
else if (strcasecmp(argv[i], "-n") == 0)
{
useLabels = 0;
i--;
}
else if (strcasecmp(argv[i], "-m") == 0)
{
multiline = 1;
i--;
}
else if (argc == (i + 1))
{
return printUsage();
}
else if (strcasecmp(argv[i], "-t") == 0)
{
setObjectType(argv[i + 1]);
}
else if (strcasecmp(argv[i], "-d") == 0)
{
displays[numDisplays++] = argv[i + 1];
}
else if (strcasecmp(argv[i], "-f") == 0)
{
clauses[numClauses++] = argv[i + 1];
}
else if (strcasecmp(argv[i], "-o") == 0)
{
output = fopen(argv[i + 1], "w");
}
else if (strcasecmp(argv[i], "-x") == 0)
{
orderp = argv[i + 1];
}
else
{ // unknown switch
return printUsage();
}
}
checkErr((!isROA) && (!isCRL) && (!isCert) &&
(!isManifest) && (!isGBR), BAD_OBJECT_TYPE);
checkErr(numDisplays == 0, "Need to display something\n");
if (numDisplays == 1 && strcasecmp(displays[0], "all") == 0)
numDisplays = addAllFields(displays, 0);
displays[numDisplays++] = NULL;
clauses[numClauses++] = NULL;
status = doQuery(displays, clauses, orderp);
if (status == ERR_SCM_NODATA)
{
LOG(LOG_DEBUG, "%s", err2string(status));
status = 0;
}
else if (status < 0)
{
LOG(LOG_ERR, "%s", err2string(status));
}
config_unload();
CLOSE_LOG();
return status;
}
int main(
int argc,
char **argv)
{
scmcon *testconp = NULL;
scmcon *realconp = NULL;
scm *scmp = NULL;
FILE *sfile = NULL;
char *thedelfile = NULL;
char *topdir = NULL;
char *thefile = NULL;
char *outfile = NULL;
char *outfull = NULL;
char *outdir = NULL;
char *tmpdsn = NULL;
char *ne;
char *porto = NULL;
char errmsg[1024];
char *skifile = NULL;
int ians = 0;
int do_create = 0;
int do_delete = 0;
int do_sockopts = 0;
int do_fileopts = 0;
int use_filelist = 0;
int perpetual = 0;
int really = 0;
int trusted = 0;
int force = 0;
int allowex = 0;
int sta = 0;
int s;
int c;
(void)setbuf(stdout, NULL);
if (argc <= 1)
{
usage();
return (1);
}
while ((c = getopt(argc, argv, "t:xyhad:f:F:lLwz:pm:c:s")) != EOF)
{
switch (c)
{
case 'a':
allowex = 1;
break;
case 't':
do_create++;
topdir = optarg;
break;
case 'x':
do_delete++;
break;
case 'y':
force++;
break;
case 'D':
trusted++;
case 'd':
thedelfile = optarg;
break;
case 'F':
trusted++;
case 'f':
thefile = optarg;
break;
case 'L':
trusted++;
case 'l':
use_filelist++;
break;
case 'w':
do_sockopts++;
break;
case 'z':
do_fileopts++;
porto = optarg;
break;
case 'p':
perpetual++;
break;
case 'c':
skifile = optarg;
break;
case 'h':
usage();
return (0);
case 's':
strict_profile_checks = 1; // global from myssl.c
strict_profile_checks_cms = 1; // global from roa_validate.c
break;
default:
(void)fprintf(stderr, "Invalid option '%c'\n", c);
usage();
return (1);
}
}
// if there is anything left in argv, or no operation specified, warn user
if (optind < argc)
{
(void)printf("Extra arguments at the end of the command line.\n");
usage();
return (1);
}
if ((do_create + do_delete + do_sockopts + do_fileopts) == 0 &&
thefile == 0 && thedelfile == 0 && skifile == 0 && use_filelist == 0)
{
(void)printf("You need to specify at least one operation "
"(e.g. -f file).\n");
usage();
return (1);
}
OPEN_LOG("rcli", LOG_USER);
if (!my_config_load())
{
LOG(LOG_ERR, "can't load configuration");
exit(EXIT_FAILURE);
}
if (force == 0)
{
if (do_delete > 0)
{
ians = yorn("Do you REALLY want to delete all database tables");
if (ians <= 0)
{
LOG(LOG_NOTICE, "Delete operation cancelled");
return (1);
}
really++;
}
if ((do_create > 0) && (really == 0))
{
ians = yorn("Do you REALLY want to create all database tables");
if (ians <= 0)
{
LOG(LOG_NOTICE, "Create operation cancelled");
return (1);
}
really++;
}
}
scmp = initscm();
if (scmp == NULL)
{
LOG(LOG_ERR, "Internal error: cannot initialize database schema");
return (-2);
}
/*
* If a create or delete operation is being performed, then a test dsn
* will be needed; create it now and defer the creation of the real dsn
* until later. Otherwise, create the real dsn.
*
* A test dsn is needed for operations that operate on the overall
* database state as opposed to the rpki tables, namely the create and
* delete operations.
*/
if ((do_create + do_delete) > 0)
{
/*
* Note that in the following line, we do not intend to edit
* the database named "information_schema". We are simply
* filling in the "database name" parameter with something
* that is guaranteed to be valid for MySQL.
*/
tmpdsn = makedsnscm(scmp->dsnpref, "information_schema",
CONFIG_DATABASE_USER_get(),
CONFIG_DATABASE_PASSWORD_get());
if (tmpdsn == NULL)
{
membail();
return (-1);
}
testconp = connectscm(tmpdsn, errmsg, 1024);
memset(tmpdsn, 0, strlen(tmpdsn));
free((void *)tmpdsn);
if (testconp == NULL)
{
LOG(LOG_ERR, "Cannot connect to DSN: %s", errmsg);
freescm(scmp);
return (-1);
}
}
else
{
realconp = connectscm(scmp->dsn, errmsg, 1024);
if (realconp == NULL)
{
LOG(LOG_ERR, "Cannot connect to DSN %s: %s", scmp->dsn,
errmsg);
freescm(scmp);
return (-1);
}
}
/*
* Process command line options in the following order: delete, create,
* dofile, dodir, listener.
*/
if (do_delete > 0)
sta = deleteop(testconp, scmp);
if ((do_create > 0) && (sta == 0)) /* first phase of create */
sta = createop(testconp, scmp);
/*
* Don't need the test connection any more
*/
if (testconp != NULL)
{
disconnectscm(testconp);
testconp = NULL;
}
/*
* If there has been an error or if we're done because the database was
* just deleted and not re-created, bail out.
*/
if (sta < 0 || (do_delete > 0 && do_create == 0))
{
if (realconp != NULL)
disconnectscm(realconp);
freescm(scmp);
if (tdir != NULL)
free((void *)tdir);
return (sta);
}
/*
* If a connection to the real DSN has not been opened yet, open it now.
*/
if (realconp == NULL)
{
realconp = connectscm(scmp->dsn, errmsg, 1024);
if (realconp == NULL)
{
LOG(LOG_ERR, "Cannot connect to DSN %s: %s",
scmp->dsn, errmsg);
freescm(scmp);
if (tdir != NULL)
free((void *)tdir);
return (-1);
}
}
/*
* If a create operation was requested, complete it now.
*/
if ((do_create > 0) && (sta == 0))
sta = create2op(scmp, realconp, topdir);
/*
* If the top level repository directory is not set, then retrieve it from
* the database.
*/
if ((tdir == NULL) && (sta == 0))
{
tdir = retrieve_tdir(scmp, realconp, &sta);
if (tdir == NULL)
LOG(LOG_ERR,
"Cannot retrieve top level repository info from DB");
}
if (sta == 0)
{
LOG(LOG_INFO, "Top level repository directory is %s", tdir);
tdirlen = strlen(tdir);
}
/*
* Setup for actual SSL operations
*/
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
LOG(LOG_NOTICE, "Rsync client session started");
if (thefile != NULL && sta == 0)
{
// Check that the file is in the repository, ask if not and force is
// off
sta = splitdf(NULL, NULL, thefile, &outdir, &outfile, &outfull);
if (sta == 0)
{
if (strncmp(tdir, outdir, tdirlen) != 0 && force == 0)
{
ians =
yorn("That file is not in the repository. Proceed anyway");
if (ians <= 0)
sta = 1;
}
// if ( strstr(outdir, "TRUST") != NULL )
// trusted++;
// if the user has declared it to be trusted
// ask for verification unless force is set
if (trusted > 0 && force == 0 && sta == 0)
{
ians = yorn("Really declare this file as trusted");
if (ians <= 0)
sta = 1;
}
if (sta == 1)
LOG(LOG_NOTICE, "File operation cancelled");
if (sta == 0)
{
LOG(LOG_INFO, "Attempting add: %s", outfile);
setallowexpired(allowex);
sta = add_object(scmp, realconp, outfile, outdir, outfull,
trusted);
if (sta < 0)
{
LOG(LOG_ERR,
"Add failed: %s: error %s (%d)",
thefile, err2string(sta), sta);
if (sta == ERR_SCM_SQL)
{
ne = geterrorscm(realconp);
if (ne != NULL && ne != 0)
LOG(LOG_ERR, "\t%s", ne);
}
}
else
LOG(LOG_INFO, "Add succeeded: %s", outfile);
}
free((void *)outdir);
free((void *)outfile);
free((void *)outfull);
}
else
LOG(LOG_ERR, "%s (%d)", err2string(sta), sta);
}
if (use_filelist > 0 && sta == 0)
{
char *line = NULL;
size_t len = 0;
ssize_t read;
int status;
setallowexpired(allowex);
while ((read = getline(&line, &len, stdin)) != -1)
{
if (read == 0)
continue;
// Trim newline and skip line if empty
if (line[read - 1] == '\n')
line[read - 1] = '\0';
if (strlen(line) == 0)
continue;
// Split directory and file components of path
status = splitdf(NULL, NULL, line, &outdir, &outfile, &outfull);
if (status != 0)
{
LOG(LOG_ERR, "%s (%d)", err2string(status), status);
continue;
}
LOG(LOG_INFO, "Attempting add: %s", outfile);
// Warn if file not within repository directory
if (strncmp(tdir, outdir, tdirlen) != 0)
LOG(LOG_WARNING, "%s is not in the repository", line);
// Add
status = add_object(scmp, realconp, outfile, outdir, outfull,
trusted);
if (status == 0)
{
LOG(LOG_INFO, "Add succeeded: %s", outfile);
}
else
{
LOG(LOG_ERR, "Add failed: %s: error %s (%d)",
line, err2string(status), status);
if (status == ERR_SCM_SQL)
{
ne = geterrorscm(realconp);
if (ne != NULL && ne != 0)
LOG(LOG_ERR, "\t%s", ne);
}
}
free((void *)outdir);
free((void *)outfile);
free((void *)outfull);
}
free(line);
}
if (thedelfile != NULL && sta == 0)
{
sta = splitdf(NULL, NULL, thedelfile, &outdir, &outfile, &outfull);
if (sta == 0)
{
sta = delete_object(scmp, realconp, outfile, outdir, outfull, 0);
if (sta < 0)
{
LOG(LOG_ERR,
"Could not delete file %s: error %s (%d)",
thedelfile, err2string(sta), sta);
if (sta == ERR_SCM_SQL)
{
ne = geterrorscm(realconp);
if (ne != NULL && ne != 0)
LOG(LOG_ERR, "\t%s", ne);
}
}
else
LOG(LOG_INFO, "Delete operation succeeded (%s removed)",
thedelfile);
free((void *)outdir);
free((void *)outfile);
free((void *)outfull);
}
else
LOG(LOG_ERR, "Error: %s (%d)", err2string(sta), sta);
}
if ((do_sockopts + do_fileopts) > 0 && sta == 0)
{
int protos = (-1);
const int max_makesock_attempts = 10;
int makesock_failures = 0;
do
{
if (do_sockopts > 0)
{
uint16_t port = CONFIG_RPKI_PORT_get();
s = makesock(port, &protos);
if (s < 0)
{
makesock_failures++;
LOG(LOG_ERR,
"Failed to listen on port %" PRIu16 " (failure #%d)", port,
makesock_failures);
sleep(1);
if (makesock_failures >= max_makesock_attempts)
{
LOG(LOG_ERR,
"%d failed attempts to create socket. Aborting.",
max_makesock_attempts);
sta = -1;
break;
}
}
else
{
makesock_failures = 0;
FLUSH_LOG();
sta = sockline(scmp, realconp, s);
LOG(LOG_INFO, "Socket connection closed");
FLUSH_LOG();
(void)close(s);
}
}
if (do_fileopts > 0 && porto != NULL)
{
if (!isatty(0))
{
LOG(LOG_DEBUG, "Opening stdin");
sfile = stdin;
sta = fileline(scmp, realconp, sfile);
}
else
{
LOG(LOG_DEBUG, "Opening a socket cmdfile %s", porto);
sfile = fopen(porto, "r");
if (sfile == NULL)
LOG(LOG_ERR, "Could not open cmdfile");
else
{
sta = fileline(scmp, realconp, sfile);
LOG(LOG_DEBUG, "Cmdfile closed");
(void)fclose(sfile);
}
}
}
if (sta == 0 && skifile)
{
LOG(LOG_DEBUG, "Starting skifile %s", skifile);
sta = read_SKI_blocks(scmp, realconp, skifile);
if (sta > 0)
sta = 0;
if (sta)
LOG(LOG_ERR, "Error with skifile: %s (%d)",
err2string(sta), sta);
}
} while (perpetual > 0);
if (protos >= 0)
(void)close(protos);
}
if (sta == 0 && skifile)
{
LOG(LOG_DEBUG, "Starting skifile %s", skifile);
sta = read_SKI_blocks(scmp, realconp, skifile);
if (sta > 0)
sta = 0;
if (sta)
LOG(LOG_ERR, "Error with skifile: %s (%d)", err2string(sta),
sta);
}
(void)ranlast(scmp, realconp, "RSYNC");
sqcleanup();
if (realconp != NULL)
disconnectscm(realconp);
freescm(scmp);
if (tdir != NULL)
free((void *)tdir);
LOG(LOG_NOTICE, "Rsync client session ended");
config_unload();
CLOSE_LOG();
return (sta);
}
