Apply clang formatting.
Executed with:
`find . -regextype posix-egrep -regex ".*\.([hc]|fmt|function)" | xargs -L1 clang-format-12 -i`
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
diff --git a/programs/ssl/ssl_pthread_server.c b/programs/ssl/ssl_pthread_server.c
index 4517309..f412945 100644
--- a/programs/ssl/ssl_pthread_server.c
+++ b/programs/ssl/ssl_pthread_server.c
@@ -21,85 +21,86 @@
#include "mbedtls/build_info.h"
#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
+# include "mbedtls/platform.h"
#else
-#include <stdio.h>
-#include <stdlib.h>
-#define mbedtls_fprintf fprintf
-#define mbedtls_printf printf
-#define mbedtls_snprintf snprintf
-#define mbedtls_exit exit
-#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
-#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
+# include <stdio.h>
+# include <stdlib.h>
+# define mbedtls_fprintf fprintf
+# define mbedtls_printf printf
+# define mbedtls_snprintf snprintf
+# define mbedtls_exit exit
+# define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
+# define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
#endif
-#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_ENTROPY_C) || \
+#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_ENTROPY_C) || \
!defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_SRV_C) || \
!defined(MBEDTLS_NET_C) || !defined(MBEDTLS_RSA_C) || \
!defined(MBEDTLS_CTR_DRBG_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
!defined(MBEDTLS_FS_IO) || !defined(MBEDTLS_THREADING_C) || \
!defined(MBEDTLS_THREADING_PTHREAD) || !defined(MBEDTLS_PEM_PARSE_C)
-int main( void )
+int main(void)
{
mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_ENTROPY_C "
- "and/or MBEDTLS_SSL_TLS_C and/or MBEDTLS_SSL_SRV_C and/or "
- "MBEDTLS_NET_C and/or MBEDTLS_RSA_C and/or "
- "MBEDTLS_CTR_DRBG_C and/or MBEDTLS_X509_CRT_PARSE_C and/or "
- "MBEDTLS_THREADING_C and/or MBEDTLS_THREADING_PTHREAD "
- "and/or MBEDTLS_PEM_PARSE_C not defined.\n");
- mbedtls_exit( 0 );
+ "and/or MBEDTLS_SSL_TLS_C and/or MBEDTLS_SSL_SRV_C and/or "
+ "MBEDTLS_NET_C and/or MBEDTLS_RSA_C and/or "
+ "MBEDTLS_CTR_DRBG_C and/or MBEDTLS_X509_CRT_PARSE_C and/or "
+ "MBEDTLS_THREADING_C and/or MBEDTLS_THREADING_PTHREAD "
+ "and/or MBEDTLS_PEM_PARSE_C not defined.\n");
+ mbedtls_exit(0);
}
#else
-#include <stdlib.h>
-#include <string.h>
+# include <stdlib.h>
+# include <string.h>
-#if defined(_WIN32)
-#include <windows.h>
-#endif
+# if defined(_WIN32)
+# include <windows.h>
+# endif
-#include "mbedtls/entropy.h"
-#include "mbedtls/ctr_drbg.h"
-#include "mbedtls/x509.h"
-#include "mbedtls/ssl.h"
-#include "mbedtls/net_sockets.h"
-#include "mbedtls/error.h"
-#include "test/certs.h"
+# include "mbedtls/entropy.h"
+# include "mbedtls/ctr_drbg.h"
+# include "mbedtls/x509.h"
+# include "mbedtls/ssl.h"
+# include "mbedtls/net_sockets.h"
+# include "mbedtls/error.h"
+# include "test/certs.h"
-#if defined(MBEDTLS_SSL_CACHE_C)
-#include "mbedtls/ssl_cache.h"
-#endif
+# if defined(MBEDTLS_SSL_CACHE_C)
+# include "mbedtls/ssl_cache.h"
+# endif
-#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
-#include "mbedtls/memory_buffer_alloc.h"
-#endif
+# if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+# include "mbedtls/memory_buffer_alloc.h"
+# endif
+# define HTTP_RESPONSE \
+ "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n" \
+ "<h2>mbed TLS Test Server</h2>\r\n" \
+ "<p>Successful connection using: %s</p>\r\n"
-#define HTTP_RESPONSE \
- "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n" \
- "<h2>mbed TLS Test Server</h2>\r\n" \
- "<p>Successful connection using: %s</p>\r\n"
+# define DEBUG_LEVEL 0
-#define DEBUG_LEVEL 0
-
-#define MAX_NUM_THREADS 5
+# define MAX_NUM_THREADS 5
mbedtls_threading_mutex_t debug_mutex;
-static void my_mutexed_debug( void *ctx, int level,
- const char *file, int line,
- const char *str )
+static void my_mutexed_debug(void *ctx,
+ int level,
+ const char *file,
+ int line,
+ const char *str)
{
- long int thread_id = (long int) pthread_self();
+ long int thread_id = (long int)pthread_self();
- mbedtls_mutex_lock( &debug_mutex );
+ mbedtls_mutex_lock(&debug_mutex);
- ((void) level);
- mbedtls_fprintf( (FILE *) ctx, "%s:%04d: [ #%ld ] %s",
- file, line, thread_id, str );
- fflush( (FILE *) ctx );
+ ((void)level);
+ mbedtls_fprintf((FILE *)ctx, "%s:%04d: [ #%ld ] %s", file, line, thread_id,
+ str);
+ fflush((FILE *)ctx);
- mbedtls_mutex_unlock( &debug_mutex );
+ mbedtls_mutex_unlock(&debug_mutex);
}
typedef struct {
@@ -110,207 +111,201 @@
typedef struct {
int active;
- thread_info_t data;
- pthread_t thread;
+ thread_info_t data;
+ pthread_t thread;
} pthread_info_t;
-static thread_info_t base_info;
-static pthread_info_t threads[MAX_NUM_THREADS];
+static thread_info_t base_info;
+static pthread_info_t threads[MAX_NUM_THREADS];
-static void *handle_ssl_connection( void *data )
+static void *handle_ssl_connection(void *data)
{
int ret, len;
- thread_info_t *thread_info = (thread_info_t *) data;
+ thread_info_t *thread_info = (thread_info_t *)data;
mbedtls_net_context *client_fd = &thread_info->client_fd;
- long int thread_id = (long int) pthread_self();
+ long int thread_id = (long int)pthread_self();
unsigned char buf[1024];
mbedtls_ssl_context ssl;
/* Make sure memory references are valid */
- mbedtls_ssl_init( &ssl );
+ mbedtls_ssl_init(&ssl);
- mbedtls_printf( " [ #%ld ] Setting up SSL/TLS data\n", thread_id );
+ mbedtls_printf(" [ #%ld ] Setting up SSL/TLS data\n", thread_id);
/*
* 4. Get the SSL context ready
*/
- if( ( ret = mbedtls_ssl_setup( &ssl, thread_info->config ) ) != 0 )
- {
- mbedtls_printf( " [ #%ld ] failed: mbedtls_ssl_setup returned -0x%04x\n",
- thread_id, ( unsigned int ) -ret );
+ if ((ret = mbedtls_ssl_setup(&ssl, thread_info->config)) != 0) {
+ mbedtls_printf(
+ " [ #%ld ] failed: mbedtls_ssl_setup returned -0x%04x\n",
+ thread_id, (unsigned int)-ret);
goto thread_exit;
}
- mbedtls_ssl_set_bio( &ssl, client_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
+ mbedtls_ssl_set_bio(&ssl, client_fd, mbedtls_net_send, mbedtls_net_recv,
+ NULL);
/*
* 5. Handshake
*/
- mbedtls_printf( " [ #%ld ] Performing the SSL/TLS handshake\n", thread_id );
+ mbedtls_printf(" [ #%ld ] Performing the SSL/TLS handshake\n", thread_id);
- while( ( ret = mbedtls_ssl_handshake( &ssl ) ) != 0 )
- {
- if( ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " [ #%ld ] failed: mbedtls_ssl_handshake returned -0x%04x\n",
- thread_id, ( unsigned int ) -ret );
+ while ((ret = mbedtls_ssl_handshake(&ssl)) != 0) {
+ if (ret != MBEDTLS_ERR_SSL_WANT_READ &&
+ ret != MBEDTLS_ERR_SSL_WANT_WRITE) {
+ mbedtls_printf(
+ " [ #%ld ] failed: mbedtls_ssl_handshake returned -0x%04x\n",
+ thread_id, (unsigned int)-ret);
goto thread_exit;
}
}
- mbedtls_printf( " [ #%ld ] ok\n", thread_id );
+ mbedtls_printf(" [ #%ld ] ok\n", thread_id);
/*
* 6. Read the HTTP Request
*/
- mbedtls_printf( " [ #%ld ] < Read from client\n", thread_id );
+ mbedtls_printf(" [ #%ld ] < Read from client\n", thread_id);
- do
- {
- len = sizeof( buf ) - 1;
- memset( buf, 0, sizeof( buf ) );
- ret = mbedtls_ssl_read( &ssl, buf, len );
+ do {
+ len = sizeof(buf) - 1;
+ memset(buf, 0, sizeof(buf));
+ ret = mbedtls_ssl_read(&ssl, buf, len);
- if( ret == MBEDTLS_ERR_SSL_WANT_READ || ret == MBEDTLS_ERR_SSL_WANT_WRITE )
+ if (ret == MBEDTLS_ERR_SSL_WANT_READ ||
+ ret == MBEDTLS_ERR_SSL_WANT_WRITE)
continue;
- if( ret <= 0 )
- {
- switch( ret )
- {
+ if (ret <= 0) {
+ switch (ret) {
case MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY:
- mbedtls_printf( " [ #%ld ] connection was closed gracefully\n",
- thread_id );
+ mbedtls_printf(
+ " [ #%ld ] connection was closed gracefully\n",
+ thread_id);
goto thread_exit;
case MBEDTLS_ERR_NET_CONN_RESET:
- mbedtls_printf( " [ #%ld ] connection was reset by peer\n",
- thread_id );
+ mbedtls_printf(" [ #%ld ] connection was reset by peer\n",
+ thread_id);
goto thread_exit;
default:
- mbedtls_printf( " [ #%ld ] mbedtls_ssl_read returned -0x%04x\n",
- thread_id, ( unsigned int ) -ret );
+ mbedtls_printf(
+ " [ #%ld ] mbedtls_ssl_read returned -0x%04x\n",
+ thread_id, (unsigned int)-ret);
goto thread_exit;
}
}
len = ret;
- mbedtls_printf( " [ #%ld ] %d bytes read\n=====\n%s\n=====\n",
- thread_id, len, (char *) buf );
+ mbedtls_printf(" [ #%ld ] %d bytes read\n=====\n%s\n=====\n",
+ thread_id, len, (char *)buf);
- if( ret > 0 )
+ if (ret > 0)
break;
- }
- while( 1 );
+ } while (1);
/*
* 7. Write the 200 Response
*/
- mbedtls_printf( " [ #%ld ] > Write to client:\n", thread_id );
+ mbedtls_printf(" [ #%ld ] > Write to client:\n", thread_id);
- len = sprintf( (char *) buf, HTTP_RESPONSE,
- mbedtls_ssl_get_ciphersuite( &ssl ) );
+ len =
+ sprintf((char *)buf, HTTP_RESPONSE, mbedtls_ssl_get_ciphersuite(&ssl));
- while( ( ret = mbedtls_ssl_write( &ssl, buf, len ) ) <= 0 )
- {
- if( ret == MBEDTLS_ERR_NET_CONN_RESET )
- {
- mbedtls_printf( " [ #%ld ] failed: peer closed the connection\n",
- thread_id );
+ while ((ret = mbedtls_ssl_write(&ssl, buf, len)) <= 0) {
+ if (ret == MBEDTLS_ERR_NET_CONN_RESET) {
+ mbedtls_printf(" [ #%ld ] failed: peer closed the connection\n",
+ thread_id);
goto thread_exit;
}
- if( ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " [ #%ld ] failed: mbedtls_ssl_write returned -0x%04x\n",
- thread_id, ( unsigned int ) ret );
+ if (ret != MBEDTLS_ERR_SSL_WANT_READ &&
+ ret != MBEDTLS_ERR_SSL_WANT_WRITE) {
+ mbedtls_printf(
+ " [ #%ld ] failed: mbedtls_ssl_write returned -0x%04x\n",
+ thread_id, (unsigned int)ret);
goto thread_exit;
}
}
len = ret;
- mbedtls_printf( " [ #%ld ] %d bytes written\n=====\n%s\n=====\n",
- thread_id, len, (char *) buf );
+ mbedtls_printf(" [ #%ld ] %d bytes written\n=====\n%s\n=====\n",
+ thread_id, len, (char *)buf);
- mbedtls_printf( " [ #%ld ] . Closing the connection...", thread_id );
+ mbedtls_printf(" [ #%ld ] . Closing the connection...", thread_id);
- while( ( ret = mbedtls_ssl_close_notify( &ssl ) ) < 0 )
- {
- if( ret != MBEDTLS_ERR_SSL_WANT_READ &&
- ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " [ #%ld ] failed: mbedtls_ssl_close_notify returned -0x%04x\n",
- thread_id, ( unsigned int ) ret );
+ while ((ret = mbedtls_ssl_close_notify(&ssl)) < 0) {
+ if (ret != MBEDTLS_ERR_SSL_WANT_READ &&
+ ret != MBEDTLS_ERR_SSL_WANT_WRITE) {
+ mbedtls_printf(
+ " [ #%ld ] failed: mbedtls_ssl_close_notify returned -0x%04x\n",
+ thread_id, (unsigned int)ret);
goto thread_exit;
}
}
- mbedtls_printf( " ok\n" );
+ mbedtls_printf(" ok\n");
ret = 0;
thread_exit:
-#ifdef MBEDTLS_ERROR_C
- if( ret != 0 )
- {
+# ifdef MBEDTLS_ERROR_C
+ if (ret != 0) {
char error_buf[100];
- mbedtls_strerror( ret, error_buf, 100 );
+ mbedtls_strerror(ret, error_buf, 100);
mbedtls_printf(" [ #%ld ] Last error was: -0x%04x - %s\n\n",
- thread_id, ( unsigned int ) -ret, error_buf );
+ thread_id, (unsigned int)-ret, error_buf);
}
-#endif
+# endif
- mbedtls_net_free( client_fd );
- mbedtls_ssl_free( &ssl );
+ mbedtls_net_free(client_fd);
+ mbedtls_ssl_free(&ssl);
thread_info->thread_complete = 1;
- return NULL ;
+ return NULL;
}
-static int thread_create( mbedtls_net_context *client_fd )
+static int thread_create(mbedtls_net_context *client_fd)
{
int ret, i;
/*
* Find in-active or finished thread slot
*/
- for( i = 0; i < MAX_NUM_THREADS; i++ )
- {
- if( threads[i].active == 0 )
+ for (i = 0; i < MAX_NUM_THREADS; i++) {
+ if (threads[i].active == 0)
break;
- if( threads[i].data.thread_complete == 1 )
- {
- mbedtls_printf( " [ main ] Cleaning up thread %d\n", i );
- pthread_join(threads[i].thread, NULL );
- memset( &threads[i], 0, sizeof(pthread_info_t) );
+ if (threads[i].data.thread_complete == 1) {
+ mbedtls_printf(" [ main ] Cleaning up thread %d\n", i);
+ pthread_join(threads[i].thread, NULL);
+ memset(&threads[i], 0, sizeof(pthread_info_t));
break;
}
}
- if( i == MAX_NUM_THREADS )
- return -1 ;
+ if (i == MAX_NUM_THREADS)
+ return -1;
/*
* Fill thread-info for thread
*/
- memcpy( &threads[i].data, &base_info, sizeof(base_info) );
+ memcpy(&threads[i].data, &base_info, sizeof(base_info));
threads[i].active = 1;
- memcpy( &threads[i].data.client_fd, client_fd, sizeof( mbedtls_net_context ) );
+ memcpy(&threads[i].data.client_fd, client_fd, sizeof(mbedtls_net_context));
- if( ( ret = pthread_create( &threads[i].thread, NULL, handle_ssl_connection,
- &threads[i].data ) ) != 0 )
- {
- return ret ;
+ if ((ret = pthread_create(&threads[i].thread, NULL, handle_ssl_connection,
+ &threads[i].data)) != 0) {
+ return ret;
}
- return 0 ;
+ return 0;
}
-int main( void )
+int main(void)
{
int ret;
mbedtls_net_context listen_fd, client_fd;
@@ -322,175 +317,173 @@
mbedtls_x509_crt srvcert;
mbedtls_x509_crt cachain;
mbedtls_pk_context pkey;
-#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+# if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
unsigned char alloc_buf[100000];
-#endif
-#if defined(MBEDTLS_SSL_CACHE_C)
+# endif
+# if defined(MBEDTLS_SSL_CACHE_C)
mbedtls_ssl_cache_context cache;
-#endif
+# endif
-#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
- mbedtls_memory_buffer_alloc_init( alloc_buf, sizeof(alloc_buf) );
-#endif
+# if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+ mbedtls_memory_buffer_alloc_init(alloc_buf, sizeof(alloc_buf));
+# endif
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_cache_init( &cache );
-#endif
+# if defined(MBEDTLS_SSL_CACHE_C)
+ mbedtls_ssl_cache_init(&cache);
+# endif
- mbedtls_x509_crt_init( &srvcert );
- mbedtls_x509_crt_init( &cachain );
+ mbedtls_x509_crt_init(&srvcert);
+ mbedtls_x509_crt_init(&cachain);
- mbedtls_ssl_config_init( &conf );
- mbedtls_ctr_drbg_init( &ctr_drbg );
- memset( threads, 0, sizeof(threads) );
- mbedtls_net_init( &listen_fd );
- mbedtls_net_init( &client_fd );
+ mbedtls_ssl_config_init(&conf);
+ mbedtls_ctr_drbg_init(&ctr_drbg);
+ memset(threads, 0, sizeof(threads));
+ mbedtls_net_init(&listen_fd);
+ mbedtls_net_init(&client_fd);
- mbedtls_mutex_init( &debug_mutex );
+ mbedtls_mutex_init(&debug_mutex);
base_info.config = &conf;
/*
* We use only a single entropy source that is used in all the threads.
*/
- mbedtls_entropy_init( &entropy );
+ mbedtls_entropy_init(&entropy);
/*
* 1a. Seed the random number generator
*/
- mbedtls_printf( " . Seeding the random number generator..." );
+ mbedtls_printf(" . Seeding the random number generator...");
- if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
- (const unsigned char *) pers,
- strlen( pers ) ) ) != 0 )
- {
- mbedtls_printf( " failed: mbedtls_ctr_drbg_seed returned -0x%04x\n",
- ( unsigned int ) -ret );
+ if ((ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy,
+ (const unsigned char *)pers,
+ strlen(pers))) != 0) {
+ mbedtls_printf(" failed: mbedtls_ctr_drbg_seed returned -0x%04x\n",
+ (unsigned int)-ret);
goto exit;
}
- mbedtls_printf( " ok\n" );
+ mbedtls_printf(" ok\n");
/*
* 1b. Load the certificates and private RSA key
*/
- mbedtls_printf( "\n . Loading the server cert. and key..." );
- fflush( stdout );
+ mbedtls_printf("\n . Loading the server cert. and key...");
+ fflush(stdout);
/*
* This demonstration program uses embedded test certificates.
* Instead, you may want to use mbedtls_x509_crt_parse_file() to read the
* server and CA certificates, as well as mbedtls_pk_parse_keyfile().
*/
- ret = mbedtls_x509_crt_parse( &srvcert, (const unsigned char *) mbedtls_test_srv_crt,
- mbedtls_test_srv_crt_len );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_x509_crt_parse returned %d\n\n", ret );
+ ret = mbedtls_x509_crt_parse(&srvcert,
+ (const unsigned char *)mbedtls_test_srv_crt,
+ mbedtls_test_srv_crt_len);
+ if (ret != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_x509_crt_parse returned %d\n\n",
+ ret);
goto exit;
}
- ret = mbedtls_x509_crt_parse( &cachain, (const unsigned char *) mbedtls_test_cas_pem,
- mbedtls_test_cas_pem_len );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_x509_crt_parse returned %d\n\n", ret );
+ ret = mbedtls_x509_crt_parse(&cachain,
+ (const unsigned char *)mbedtls_test_cas_pem,
+ mbedtls_test_cas_pem_len);
+ if (ret != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_x509_crt_parse returned %d\n\n",
+ ret);
goto exit;
}
- mbedtls_pk_init( &pkey );
- ret = mbedtls_pk_parse_key( &pkey, (const unsigned char *) mbedtls_test_srv_key,
- mbedtls_test_srv_key_len, NULL, 0,
- mbedtls_ctr_drbg_random, &ctr_drbg );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_pk_parse_key returned %d\n\n", ret );
+ mbedtls_pk_init(&pkey);
+ ret = mbedtls_pk_parse_key(&pkey,
+ (const unsigned char *)mbedtls_test_srv_key,
+ mbedtls_test_srv_key_len, NULL, 0,
+ mbedtls_ctr_drbg_random, &ctr_drbg);
+ if (ret != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_pk_parse_key returned %d\n\n",
+ ret);
goto exit;
}
- mbedtls_printf( " ok\n" );
+ mbedtls_printf(" ok\n");
/*
* 1c. Prepare SSL configuration
*/
- mbedtls_printf( " . Setting up the SSL data...." );
+ mbedtls_printf(" . Setting up the SSL data....");
- if( ( ret = mbedtls_ssl_config_defaults( &conf,
- MBEDTLS_SSL_IS_SERVER,
- MBEDTLS_SSL_TRANSPORT_STREAM,
- MBEDTLS_SSL_PRESET_DEFAULT ) ) != 0 )
- {
- mbedtls_printf( " failed: mbedtls_ssl_config_defaults returned -0x%04x\n",
- ( unsigned int ) -ret );
+ if ((ret = mbedtls_ssl_config_defaults(&conf, MBEDTLS_SSL_IS_SERVER,
+ MBEDTLS_SSL_TRANSPORT_STREAM,
+ MBEDTLS_SSL_PRESET_DEFAULT)) != 0) {
+ mbedtls_printf(
+ " failed: mbedtls_ssl_config_defaults returned -0x%04x\n",
+ (unsigned int)-ret);
goto exit;
}
- mbedtls_ssl_conf_rng( &conf, mbedtls_ctr_drbg_random, &ctr_drbg );
- mbedtls_ssl_conf_dbg( &conf, my_mutexed_debug, stdout );
+ mbedtls_ssl_conf_rng(&conf, mbedtls_ctr_drbg_random, &ctr_drbg);
+ mbedtls_ssl_conf_dbg(&conf, my_mutexed_debug, stdout);
/* mbedtls_ssl_cache_get() and mbedtls_ssl_cache_set() are thread-safe if
* MBEDTLS_THREADING_C is set.
*/
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_conf_session_cache( &conf, &cache,
- mbedtls_ssl_cache_get,
- mbedtls_ssl_cache_set );
-#endif
+# if defined(MBEDTLS_SSL_CACHE_C)
+ mbedtls_ssl_conf_session_cache(&conf, &cache, mbedtls_ssl_cache_get,
+ mbedtls_ssl_cache_set);
+# endif
- mbedtls_ssl_conf_ca_chain( &conf, &cachain, NULL );
- if( ( ret = mbedtls_ssl_conf_own_cert( &conf, &srvcert, &pkey ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_conf_own_cert returned %d\n\n", ret );
+ mbedtls_ssl_conf_ca_chain(&conf, &cachain, NULL);
+ if ((ret = mbedtls_ssl_conf_own_cert(&conf, &srvcert, &pkey)) != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_ssl_conf_own_cert returned %d\n\n",
+ ret);
goto exit;
}
- mbedtls_printf( " ok\n" );
+ mbedtls_printf(" ok\n");
/*
* 2. Setup the listening TCP socket
*/
- mbedtls_printf( " . Bind on https://localhost:4433/ ..." );
- fflush( stdout );
+ mbedtls_printf(" . Bind on https://localhost:4433/ ...");
+ fflush(stdout);
- if( ( ret = mbedtls_net_bind( &listen_fd, NULL, "4433", MBEDTLS_NET_PROTO_TCP ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_net_bind returned %d\n\n", ret );
+ if ((ret = mbedtls_net_bind(&listen_fd, NULL, "4433",
+ MBEDTLS_NET_PROTO_TCP)) != 0) {
+ mbedtls_printf(" failed\n ! mbedtls_net_bind returned %d\n\n", ret);
goto exit;
}
- mbedtls_printf( " ok\n" );
+ mbedtls_printf(" ok\n");
reset:
-#ifdef MBEDTLS_ERROR_C
- if( ret != 0 )
- {
+# ifdef MBEDTLS_ERROR_C
+ if (ret != 0) {
char error_buf[100];
- mbedtls_strerror( ret, error_buf, 100 );
- mbedtls_printf( " [ main ] Last error was: -0x%04x - %s\n", ( unsigned int ) -ret,
- error_buf );
+ mbedtls_strerror(ret, error_buf, 100);
+ mbedtls_printf(" [ main ] Last error was: -0x%04x - %s\n",
+ (unsigned int)-ret, error_buf);
}
-#endif
+# endif
/*
* 3. Wait until a client connects
*/
- mbedtls_printf( " [ main ] Waiting for a remote connection\n" );
+ mbedtls_printf(" [ main ] Waiting for a remote connection\n");
- if( ( ret = mbedtls_net_accept( &listen_fd, &client_fd,
- NULL, 0, NULL ) ) != 0 )
- {
- mbedtls_printf( " [ main ] failed: mbedtls_net_accept returned -0x%04x\n",
- ( unsigned int ) ret );
+ if ((ret = mbedtls_net_accept(&listen_fd, &client_fd, NULL, 0, NULL)) !=
+ 0) {
+ mbedtls_printf(
+ " [ main ] failed: mbedtls_net_accept returned -0x%04x\n",
+ (unsigned int)ret);
goto exit;
}
- mbedtls_printf( " [ main ] ok\n" );
- mbedtls_printf( " [ main ] Creating a new thread\n" );
+ mbedtls_printf(" [ main ] ok\n");
+ mbedtls_printf(" [ main ] Creating a new thread\n");
- if( ( ret = thread_create( &client_fd ) ) != 0 )
- {
- mbedtls_printf( " [ main ] failed: thread_create returned %d\n", ret );
- mbedtls_net_free( &client_fd );
+ if ((ret = thread_create(&client_fd)) != 0) {
+ mbedtls_printf(" [ main ] failed: thread_create returned %d\n", ret);
+ mbedtls_net_free(&client_fd);
goto reset;
}
@@ -498,32 +491,33 @@
goto reset;
exit:
- mbedtls_x509_crt_free( &srvcert );
- mbedtls_pk_free( &pkey );
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_cache_free( &cache );
-#endif
- mbedtls_ctr_drbg_free( &ctr_drbg );
- mbedtls_entropy_free( &entropy );
- mbedtls_ssl_config_free( &conf );
+ mbedtls_x509_crt_free(&srvcert);
+ mbedtls_pk_free(&pkey);
+# if defined(MBEDTLS_SSL_CACHE_C)
+ mbedtls_ssl_cache_free(&cache);
+# endif
+ mbedtls_ctr_drbg_free(&ctr_drbg);
+ mbedtls_entropy_free(&entropy);
+ mbedtls_ssl_config_free(&conf);
- mbedtls_net_free( &listen_fd );
+ mbedtls_net_free(&listen_fd);
- mbedtls_mutex_free( &debug_mutex );
+ mbedtls_mutex_free(&debug_mutex);
-#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+# if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
mbedtls_memory_buffer_alloc_free();
-#endif
+# endif
-#if defined(_WIN32)
- mbedtls_printf( " Press Enter to exit this program.\n" );
- fflush( stdout ); getchar();
-#endif
+# if defined(_WIN32)
+ mbedtls_printf(" Press Enter to exit this program.\n");
+ fflush(stdout);
+ getchar();
+# endif
- mbedtls_exit( ret );
+ mbedtls_exit(ret);
}
-#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_ENTROPY_C &&
- MBEDTLS_SSL_TLS_C && MBEDTLS_SSL_SRV_C && MBEDTLS_NET_C &&
- MBEDTLS_RSA_C && MBEDTLS_CTR_DRBG_C && MBEDTLS_THREADING_C &&
+#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_ENTROPY_C && \
+ MBEDTLS_SSL_TLS_C && MBEDTLS_SSL_SRV_C && MBEDTLS_NET_C && \
+ MBEDTLS_RSA_C && MBEDTLS_CTR_DRBG_C && MBEDTLS_THREADING_C && \
MBEDTLS_THREADING_PTHREAD && MBEDTLS_PEM_PARSE_C */