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| author | Michael Steinert <mike.steinert@gmail.com> | 2012-06-05 17:06:16 -0600 |
|---|---|---|
| committer | Alan Antonuk <alan.antonuk@gmail.com> | 2013-04-09 15:35:10 -0700 |
| commit | 7240f48af34aea8412473f29e93f6443f79230db (patch) | |
| tree | 7f8d6f4dff094eb60239703fbccce5fc4a44f52f /librabbitmq | |
| parent | df586b6104a70115d41ad0354879cb0bc69d4875 (diff) | |
| download | rabbitmq-c-github-ask-7240f48af34aea8412473f29e93f6443f79230db.tar.gz | |
Fix some compiler warnings
Signed-off-by: Michael Steinert <mike.steinert@gmail.com>
Diffstat (limited to 'librabbitmq')
| -rw-r--r-- | librabbitmq/amqp-openssl.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/librabbitmq/amqp-openssl.c b/librabbitmq/amqp-openssl.c index 35f908c..531a2ff 100644 --- a/librabbitmq/amqp-openssl.c +++ b/librabbitmq/amqp-openssl.c @@ -34,8 +34,8 @@ #include <openssl/ssl.h> #include <stdlib.h> -static int initialize_openssl(); -static int destroy_openssl(); +static int initialize_openssl(void); +static int destroy_openssl(void); static int open_ssl_connections = 0; static amqp_boolean_t do_initialize_openssl = 1; @@ -160,7 +160,7 @@ amqp_ssl_socket_close(int sockfd, free(self->buffer); free(self); } - destroy_openssl(); + destroy_openssl(); return 0 > sockfd ? -1 : 0; } @@ -187,7 +187,7 @@ amqp_open_ssl_socket(amqp_connection_state_t state, struct amqp_ssl_socket_context *self; int sockfd, status, pos, utf8_length; unsigned char *utf8_value = NULL, *cp, ch; - initialize_openssl(); + initialize_openssl(); self = calloc(1, sizeof(*self)); if (!self) { goto error; @@ -310,7 +310,9 @@ amqp_ssl_threadid_callback(void) } void -amqp_ssl_locking_callback(int mode, int n, const char *file, int line) +amqp_ssl_locking_callback(int mode, int n, + AMQP_UNUSED const char *file, + AMQP_UNUSED int line) { if (mode & CRYPTO_LOCK) { @@ -326,13 +328,13 @@ amqp_ssl_locking_callback(int mode, int n, const char *file, int line) #endif /* ENABLE_THREAD_SAFETY */ static int -initialize_openssl() +initialize_openssl(void) { #ifdef _WIN32 /* No such thing as PTHREAD_INITIALIZE_MUTEX macro on Win32, so we use this */ if (NULL == openssl_init_mutex) { - while (InterlockedExchange(&win32_create_mutex, 1) == 1) + while (InterlockedExchange(&win32_create_mutex, 1) == 1) /* Loop, someone else is holding this lock */ ; if (NULL == openssl_init_mutex) @@ -343,7 +345,7 @@ initialize_openssl() InterlockedExchange(&win32_create_mutex, 0); } #endif /* _WIN32 */ - + #ifdef ENABLE_THREAD_SAFETY if (pthread_mutex_lock(&openssl_init_mutex)) return -1; @@ -399,7 +401,7 @@ initialize_openssl() } static int -destroy_openssl() +destroy_openssl(void) { #ifdef ENABLE_THREAD_SAFETY if (pthread_mutex_lock(&openssl_init_mutex)) |