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better error handling on configuration failures

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This commit is contained in:
Christian Grothoff 2021-01-06 10:16:58 +01:00
parent adb48b6163
commit dc570d0c06
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 10 additions and 0 deletions
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10
src/util/crypto_helper_esign.c
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@ -62,6 +62,7 @@ struct TALER_CRYPTO_ExchangeSignHelper
* Have we reached the sync'ed state? * Have we reached the sync'ed state?
*/ */
bool synced; bool synced;
}; };
@ -239,6 +240,15 @@ TALER_CRYPTO_helper_esign_connect (
return NULL; return NULL;
} }
esh->template = template; esh->template = template;
if (strlen (template) >= sizeof (esh->sa.sun_path))
{
GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
"PATHS",
"TALER_RUNTIME_DIR",
"path too long");
TALER_CRYPTO_helper_esign_disconnect (esh);
return NULL;
}
} }
TALER_CRYPTO_helper_esign_poll (esh); TALER_CRYPTO_helper_esign_poll (esh);
return esh; return esh;