diff options
Diffstat (limited to 'src/util/taler-exchange-secmod-eddsa.c')
| -rw-r--r-- | src/util/taler-exchange-secmod-eddsa.c | 69 |
1 files changed, 52 insertions, 17 deletions
diff --git a/src/util/taler-exchange-secmod-eddsa.c b/src/util/taler-exchange-secmod-eddsa.c index 9f6f6d746..0b95447f7 100644 --- a/src/util/taler-exchange-secmod-eddsa.c +++ b/src/util/taler-exchange-secmod-eddsa.c @@ -137,6 +137,13 @@ static struct GNUNET_TIME_Timestamp now_tmp; static char *keydir; /** + * Name of the configuration section prefix to use. Usually either "taler-exchange" or + * "donau". The actual configuration section will then be + * "$SECTION-secmod-eddsa". + */ +static char *section; + +/** * How much should coin creation duration overlap * with the next key? Basically, the starting time of two * keys is always #duration - #overlap_duration apart. @@ -584,11 +591,11 @@ eddsa_client_init (struct TES_Client *client) static enum GNUNET_GenericReturnValue eddsa_update_client_keys (struct TES_Client *client) { + GNUNET_assert (0 == pthread_mutex_lock (&keys_lock)); GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Updating client %p to generation %llu\n", client, (unsigned long long) key_gen); - GNUNET_assert (0 == pthread_mutex_lock (&keys_lock)); for (struct Key *key = keys_head; NULL != key; key = key->next) @@ -826,9 +833,9 @@ parse_key (const char *filename, filename); return GNUNET_SYSERR; } - memcpy (&priv, - buf, - buf_size); + GNUNET_memcpy (&priv, + buf, + buf_size); { struct GNUNET_CRYPTO_EddsaPublicKey pub; @@ -904,7 +911,7 @@ import_key (void *cls, } fd = open (filename, - O_CLOEXEC); + O_RDONLY | O_CLOEXEC); if (-1 == fd) { GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_WARNING, @@ -991,39 +998,48 @@ import_key (void *cls, static enum GNUNET_GenericReturnValue load_durations (const struct GNUNET_CONFIGURATION_Handle *cfg) { + char *secname; + + GNUNET_asprintf (&secname, + "%s-secmod-eddsa", + section); if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_time (cfg, - "taler-exchange-secmod-eddsa", + secname, "OVERLAP_DURATION", &overlap_duration)) { + GNUNET_free (secname); GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, - "taler-exchange-secmod-eddsa", + secname, "OVERLAP_DURATION"); return GNUNET_SYSERR; } if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_time (cfg, - "taler-exchange-secmod-eddsa", + secname, "DURATION", &duration)) { + GNUNET_free (secname); GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, - "taler-exchange-secmod-eddsa", + secname, "DURATION"); return GNUNET_SYSERR; } if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_time (cfg, - "taler-exchange-secmod-eddsa", + secname, "LOOKAHEAD_SIGN", &lookahead_sign)) { + GNUNET_free (secname); GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, - "taler-exchange-secmod-eddsa", + secname, "LOOKAHEAD_SIGN"); return GNUNET_SYSERR; } + GNUNET_free (secname); return GNUNET_OK; } @@ -1065,6 +1081,7 @@ run (void *cls, .updater = eddsa_update_client_keys, .init = eddsa_client_init }; + char *secname; (void) cls; (void) args; @@ -1079,6 +1096,9 @@ run (void *cls, /* get current time again, we may be timetraveling! */ now = GNUNET_TIME_timestamp_get (); } + GNUNET_asprintf (&secname, + "%s-secmod-eddsa", + section); if (GNUNET_OK != load_durations (cfg)) { @@ -1087,21 +1107,31 @@ run (void *cls, } if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, - "taler-exchange-secmod-eddsa", + secname, "KEY_DIR", &keydir)) { GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, - "taler-exchange-secmod-eddsa", + secname, "KEY_DIR"); + GNUNET_free (secname); global_ret = EXIT_NOTCONFIGURED; return; } + GNUNET_free (secname); GNUNET_SCHEDULER_add_shutdown (&do_shutdown, NULL); - global_ret = TES_listen_start (cfg, - "taler-exchange-secmod-eddsa", - &cb); + { + char *secname; + + GNUNET_asprintf (&secname, + "%s-secmod-eddsa", + section); + global_ret = TES_listen_start (cfg, + secname, + &cb); + GNUNET_free (secname); + } if (0 != global_ret) return; /* Load keys */ @@ -1144,6 +1174,11 @@ main (int argc, char **argv) { struct GNUNET_GETOPT_CommandLineOption options[] = { + GNUNET_GETOPT_option_string ('s', + "section", + "SECTION", + "name of the configuration section prefix to use, default is 'taler'", + §ion), GNUNET_GETOPT_option_timetravel ('T', "timetravel"), GNUNET_GETOPT_option_timestamp ('t', @@ -1157,7 +1192,7 @@ main (int argc, /* Restrict permissions for the key files that we create. */ (void) umask (S_IWGRP | S_IROTH | S_IWOTH | S_IXOTH); - + section = GNUNET_strdup ("taler-exchange"); /* force linker to link against libtalerutil; if we do not do this, the linker may "optimize" libtalerutil away and skip #TALER_OS_init(), which we do need */ |