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resolve: fix typo and coding style cleanups

This commit is contained in:
Yu Watanabe 2018-08-03 06:29:38 +09:00
parent 59c3fee2c7
commit 36f1946c73
1 changed files with 8 additions and 14 deletions
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22
src/resolve/resolved-dnstls-openssl.c
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@ -46,11 +46,9 @@ static int dnstls_flush_write_buffer(DnsStream *stream) {
}
int dnstls_stream_connect_tls(DnsStream *stream, DnsServer *server) {
_cleanup_(BIO_freep) BIO *rb = NULL, *wb = NULL;
_cleanup_(SSL_freep) SSL *s = NULL;
_cleanup_(BIO_freep) BIO *rb = NULL;
_cleanup_(BIO_freep) BIO *wb = NULL;
int r;
int error;
int error, r;
assert(stream);
assert(server);
@ -106,14 +104,13 @@ void dnstls_stream_free(DnsStream *stream) {
}
int dnstls_stream_on_io(DnsStream *stream, uint32_t revents) {
int r;
int error;
int error, r;
assert(stream);
assert(stream->encrypted);
assert(stream->dnstls_data.ssl);
/* Flush write buffer when requested by OpenSSL ss*/
/* Flush write buffer when requested by OpenSSL */
if ((revents & EPOLLOUT) && (stream->dnstls_events & EPOLLOUT)) {
r = dnstls_flush_write_buffer(stream);
if (r < 0)
@ -181,8 +178,7 @@ int dnstls_stream_on_io(DnsStream *stream, uint32_t revents) {
}
int dnstls_stream_shutdown(DnsStream *stream, int error) {
int r;
int ssl_error;
int ssl_error, r;
SSL_SESSION *s;
assert(stream);
@ -244,8 +240,7 @@ int dnstls_stream_shutdown(DnsStream *stream, int error) {
}
ssize_t dnstls_stream_write(DnsStream *stream, const char *buf, size_t count) {
int r;
int error;
int error, r;
ssize_t ss;
assert(stream);
@ -268,7 +263,7 @@ ssize_t dnstls_stream_write(DnsStream *stream, const char *buf, size_t count) {
char errbuf[256];
ERR_error_string_n(error, errbuf, sizeof(errbuf));
log_debug("Failed to invoke SSL_read: %s", errbuf);
log_debug("Failed to invoke SSL_write: %s", errbuf);
ss = -EPIPE;
}
}
@ -282,8 +277,7 @@ ssize_t dnstls_stream_write(DnsStream *stream, const char *buf, size_t count) {
}
ssize_t dnstls_stream_read(DnsStream *stream, void *buf, size_t count) {
int r;
int error;
int error, r;
ssize_t ss;
assert(stream);