diff options
Diffstat (limited to 'src/util/crypto_helper_esign.c')
| -rw-r--r-- | src/util/crypto_helper_esign.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/util/crypto_helper_esign.c b/src/util/crypto_helper_esign.c index f98faae2c..29891d754 100644 --- a/src/util/crypto_helper_esign.c +++ b/src/util/crypto_helper_esign.c @@ -391,6 +391,7 @@ TALER_CRYPTO_helper_esign_poll (struct TALER_CRYPTO_ExchangeSignHelper *esh) { char buf[UINT16_MAX]; ssize_t ret; + unsigned int retry_limit = 10; const struct GNUNET_MessageHeader *hdr = (const struct GNUNET_MessageHeader *) buf; int flag = MSG_DONTWAIT; @@ -417,11 +418,18 @@ TALER_CRYPTO_helper_esign_poll (struct TALER_CRYPTO_ExchangeSignHelper *esh) GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Restarting connection to EdDSA helper, did not come up properly\n"); do_disconnect (esh); + if (0 == retry_limit) + return; /* give up */ try_connect (esh); if (-1 == esh->sock) return; /* give up */ + retry_limit--; + flag = MSG_DONTWAIT; + } + else + { + flag = 0; /* syscall must be non-blocking this time */ } - flag = 0; /* syscall must be non-blocking this time */ continue; /* try again */ } GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, |