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| author |  Nikias Bassen | 2020-05-21 04:36:29 +0200 |
|---|---|---|
| committer | Nikias Bassen | 2020-05-21 04:36:29 +0200 |
| commit | 80eec8b83cca16d7a7c7cf9fc53422505cf31225 (patch) | |
| tree | 79cf434a807bd322cd4104a57231087c5c234c8b | |
| parent | 59f16a14692f7d84c5871394b8928d94b4dc34ce (diff) | |
| download | libimobiledevice-80eec8b83cca16d7a7c7cf9fc53422505cf31225.tar.gz libimobiledevice-80eec8b83cca16d7a7c7cf9fc53422505cf31225.tar.bz2 | |
idevice: [OpenSSL] Handle non-blocking SSL_write
| -rw-r--r-- | src/idevice.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/idevice.c b/src/idevice.c index 7b3625e..d3f28c2 100644 --- a/src/idevice.c +++ b/src/idevice.c @@ -549,7 +549,20 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_connection_send(idevice_connection_ uint32_t sent = 0; while (sent < len) { #ifdef HAVE_OPENSSL + int c = socket_check_fd((int)(long)connection->data, FDM_WRITE, 100); + if (c < 0) { + break; + } else if (c == 0) { + continue; + } int s = SSL_write(connection->ssl_data->session, (const void*)(data+sent), (int)(len-sent)); + if (s <= 0) { + int sslerr = SSL_get_error(connection->ssl_data->session, s); + if (sslerr == SSL_ERROR_WANT_WRITE) { + continue; + } + break; + } #else ssize_t s = gnutls_record_send(connection->ssl_data->session, (void*)(data+sent), (size_t)(len-sent)); #endif |