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| author | Martin Willi <martin@revosec.ch> | 2012-07-09 17:55:52 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-07-16 14:55:07 +0200 |
| commit | ae4411547a3b799e588cd2900f7c5088fbe16e3a (patch) | |
| tree | dfca05d69018075a1f3d7aa62cd62dcebac839c9 /src/libstrongswan/plugins/af_alg/af_alg_crypter.c | |
| parent | e3b2e900e635f13b783131e088ec17265c1186fe (diff) | |
| download | strongswan-ae4411547a3b799e588cd2900f7c5088fbe16e3a.tar.bz2 strongswan-ae4411547a3b799e588cd2900f7c5088fbe16e3a.tar.xz | |
Check and forward syscall errors in AF_ALG
Diffstat (limited to 'src/libstrongswan/plugins/af_alg/af_alg_crypter.c')
| -rw-r--r-- | src/libstrongswan/plugins/af_alg/af_alg_crypter.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/libstrongswan/plugins/af_alg/af_alg_crypter.c b/src/libstrongswan/plugins/af_alg/af_alg_crypter.c index ed268c0c9..5d0976d95 100644 --- a/src/libstrongswan/plugins/af_alg/af_alg_crypter.c +++ b/src/libstrongswan/plugins/af_alg/af_alg_crypter.c @@ -137,13 +137,9 @@ METHOD(crypter_t, decrypt, bool, if (dst) { *dst = chunk_alloc(data.len); - this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, dst->ptr); + return this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, dst->ptr); } - else - { - this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, data.ptr); - } - return TRUE; + return this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, data.ptr); } METHOD(crypter_t, encrypt, bool, @@ -152,13 +148,9 @@ METHOD(crypter_t, encrypt, bool, if (dst) { *dst = chunk_alloc(data.len); - this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, dst->ptr); - } - else - { - this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, data.ptr); + return this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, dst->ptr); } - return TRUE; + return this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, data.ptr); } METHOD(crypter_t, get_block_size, size_t, @@ -182,8 +174,7 @@ METHOD(crypter_t, get_key_size, size_t, METHOD(crypter_t, set_key, bool, private_af_alg_crypter_t *this, chunk_t key) { - this->ops->set_key(this->ops, key); - return TRUE; + return this->ops->set_key(this->ops, key); } METHOD(crypter_t, destroy, void, |