ba010bc138
Add upstream patch to fix build failure of zeromq with latest libsodium, since sodium_init() has a retval and is now declared to warn on unused result, with zeromq treating warnings as errors. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
74 lines
2.4 KiB
Diff
74 lines
2.4 KiB
Diff
From 479db2113643e459c11db392e0fefd6400657c9e Mon Sep 17 00:00:00 2001
|
|
From: Constantin Rack <constantin@rack.li>
|
|
Date: Sat, 8 Nov 2014 10:50:17 +0100
|
|
Subject: [PATCH] Problem: return code of sodium_init() is not checked.
|
|
|
|
There are two todo comments in curve_client.cpp and curve_server.cpp that suggest
|
|
checking the return code of sodium_init() call. sodium_init() returns -1 on error,
|
|
0 on success and 1 if it has been called before and is already initalized:
|
|
https://github.com/jedisct1/libsodium/blob/master/src/libsodium/sodium/core.c
|
|
|
|
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
|
|
---
|
|
Status: Upstream
|
|
|
|
diff --git a/src/curve_client.cpp b/src/curve_client.cpp
|
|
index 6019c54..77fc420 100644
|
|
--- a/src/curve_client.cpp
|
|
+++ b/src/curve_client.cpp
|
|
@@ -38,6 +38,7 @@ zmq::curve_client_t::curve_client_t (const options_t &options_) :
|
|
cn_peer_nonce(1),
|
|
sync()
|
|
{
|
|
+ int rc;
|
|
memcpy (public_key, options_.curve_public_key, crypto_box_PUBLICKEYBYTES);
|
|
memcpy (secret_key, options_.curve_secret_key, crypto_box_SECRETKEYBYTES);
|
|
memcpy (server_key, options_.curve_server_key, crypto_box_PUBLICKEYBYTES);
|
|
@@ -47,12 +48,12 @@ zmq::curve_client_t::curve_client_t (const options_t &options_) :
|
|
unsigned char tmpbytes[4];
|
|
randombytes(tmpbytes, 4);
|
|
#else
|
|
- // todo check return code
|
|
- sodium_init();
|
|
+ rc = sodium_init ();
|
|
+ zmq_assert (rc != -1);
|
|
#endif
|
|
|
|
// Generate short-term key pair
|
|
- const int rc = crypto_box_keypair (cn_public, cn_secret);
|
|
+ rc = crypto_box_keypair (cn_public, cn_secret);
|
|
zmq_assert (rc == 0);
|
|
}
|
|
|
|
diff --git a/src/curve_server.cpp b/src/curve_server.cpp
|
|
index a3c4243..22c32d6 100644
|
|
--- a/src/curve_server.cpp
|
|
+++ b/src/curve_server.cpp
|
|
@@ -42,6 +42,7 @@ zmq::curve_server_t::curve_server_t (session_base_t *session_,
|
|
cn_peer_nonce(1),
|
|
sync()
|
|
{
|
|
+ int rc;
|
|
// Fetch our secret key from socket options
|
|
memcpy (secret_key, options_.curve_secret_key, crypto_box_SECRETKEYBYTES);
|
|
scoped_lock_t lock (sync);
|
|
@@ -50,12 +51,12 @@ zmq::curve_server_t::curve_server_t (session_base_t *session_,
|
|
unsigned char tmpbytes[4];
|
|
randombytes(tmpbytes, 4);
|
|
#else
|
|
- // todo check return code
|
|
- sodium_init();
|
|
+ rc = sodium_init ();
|
|
+ zmq_assert (rc != -1);
|
|
#endif
|
|
|
|
// Generate short-term key pair
|
|
- const int rc = crypto_box_keypair (cn_public, cn_secret);
|
|
+ rc = crypto_box_keypair (cn_public, cn_secret);
|
|
zmq_assert (rc == 0);
|
|
}
|
|
|
|
--
|
|
2.4.10
|
|
|