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error handling

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This commit is contained in:
John Jones 2017-09-25 17:55:45 -05:00
parent 19acc052dc
commit c56d58f404
2 changed files with 11 additions and 6 deletions
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1
routing/dht_protocol.c
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@ -335,6 +335,7 @@ int libp2p_routing_dht_handle_get_value(struct SessionContext* session, struct K
// We need to get the data from the disk // We need to get the data from the disk
if(!filestore->node_get((unsigned char*)message->key, message->key_size, (void**)&data, &data_size, filestore)) { if(!filestore->node_get((unsigned char*)message->key, message->key_size, (void**)&data, &data_size, filestore)) {
libp2p_logger_debug("dht_protocol", "handle_get_value: Unable to get key from filestore\n"); libp2p_logger_debug("dht_protocol", "handle_get_value: Unable to get key from filestore\n");
return 0;
} }
libp2p_logger_debug("dht_protocol", "handle_get_value: value retrieved from the datastore\n"); libp2p_logger_debug("dht_protocol", "handle_get_value: value retrieved from the datastore\n");

16
secio/secio.c
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@ -654,12 +654,16 @@ int libp2p_secio_receive_protocol(struct SessionContext* session) {
size_t buffer_size = 0; size_t buffer_size = 0;
int retVal = session->default_stream->read(session, &buffer, &buffer_size, numSecs); int retVal = session->default_stream->read(session, &buffer, &buffer_size, numSecs);
if (retVal == 0 || buffer != NULL) { if (retVal == 0 || buffer != NULL) {
if (strncmp(protocol, (char*)buffer, strlen(protocol)) == 0) { if (buffer == NULL) {
free(buffer); libp2p_logger_error("secio", "Expected the secio protocol header, but received NULL.\n");
return 1; } else {
} if (strncmp(protocol, (char*)buffer, strlen(protocol)) == 0) {
else { free(buffer);
libp2p_logger_error("secio", "Expected the secio protocol header, but received %s.\n", buffer); return 1;
}
else {
libp2p_logger_error("secio", "Expected the secio protocol header, but received %s.\n", buffer);
}
} }
} }
if (buffer != NULL) if (buffer != NULL)