beautify code style

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>

example/example.c

@@ -54,9 +54,9 @@ static void signal_cb(struct ev_loop *loop, ev_signal *w, int revents)
 static void usage(const char *prog)
 {
     fprintf(stderr, "Usage: %s [option]\n"
-        "          -p port  # Default port is 8080\n"
+            "          -p port  # Default port is 8080\n"
-        "          -s       # SSl on\n"
+            "          -s       # SSl on\n"
-        "          -v       # verbose\n", prog);
+            "          -v       # verbose\n", prog);
     exit(1);
 }
 
@@ -71,11 +71,11 @@ int main(int argc, char **argv)
     int opt;
 
     while ((opt = getopt(argc, argv, "p:sv")) != -1) {
-        switch (opt)
+        switch (opt) {
-        {
         case 'p':
             port = atoi(optarg);
-            break;\
+            break;
+            \
         case 's':
             ssl = true;
         case 'v':
@@ -88,7 +88,7 @@ int main(int argc, char **argv)
 
     if (!verbose)
         uh_log_threshold(LOG_ERR);
-    
+
     uh_log_info("libuhttpd version: %s\n", UHTTPD_VERSION_STRING);
 
     srv = uh_server_new(loop, "0.0.0.0", port);
@@ -112,7 +112,7 @@ int main(int argc, char **argv)
 err:
     srv->free(srv);
     free(srv);
-    
+
     return 0;
 }
 

src/buffer

@@ -1 +1 @@
-Subproject commit 99adb71b0bd8cb2c09fd41e52334a9bcf8831327
+Subproject commit 2fb5523d44eb5cc65eb9473ecbf689727097b3cd

src/connection.c

@@ -442,8 +442,8 @@ static void keepalive_cb(struct ev_loop *loop, struct ev_timer *w, int revents)
     }
 
     if (after > 0) {
-        ev_timer_set (w, after, 0.0);
+        ev_timer_set(w, after, 0.0);
-        ev_timer_start (loop, w);
+        ev_timer_start(loop, w);
         return;
     }
 

src/connection.h

@@ -45,23 +45,23 @@ struct uh_request {
     struct {
         int offset;
         int len;
-    }url_info;
+    } url_info;
     char *url;
     struct {
         int name_offset;
         int name_len;
         int value_offset;
         int value_len;
-    }headers_info[UHTTPD_MAX_HEADER_NUM];
+    } headers_info[UHTTPD_MAX_HEADER_NUM];
     int header_num;
     struct {
         char *name;
         char *value;
-    }headers[UHTTPD_MAX_HEADER_NUM];
+    } headers[UHTTPD_MAX_HEADER_NUM];
     struct {
         int offset;
         int len;
-    }body;
+    } body;
 };
 
 struct uh_connection {

src/log.h

@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
- 
+
 #ifndef _UH_LOG_H
 #define _UH_LOG_H
 

src/ssl.c

@@ -56,8 +56,8 @@ void *uh_ssl_ctx_init(const char *cert, const char *key)
         goto err;
     }
 
-    if(mbedtls_ssl_config_defaults(&ctx->conf, MBEDTLS_SSL_IS_SERVER,
+    if (mbedtls_ssl_config_defaults(&ctx->conf, MBEDTLS_SSL_IS_SERVER,
-                    MBEDTLS_SSL_TRANSPORT_STREAM, MBEDTLS_SSL_PRESET_DEFAULT) != 0) {
+                                    MBEDTLS_SSL_TRANSPORT_STREAM, MBEDTLS_SSL_PRESET_DEFAULT) != 0) {
         uh_log_err("Failed to init SSL config\n");
         goto err;
     }
@@ -67,7 +67,7 @@ void *uh_ssl_ctx_init(const char *cert, const char *key)
 
 #if defined(MBEDTLS_SSL_CACHE_C)
     mbedtls_ssl_conf_session_cache(&ctx->conf, &ctx->cache,
-        mbedtls_ssl_cache_get, mbedtls_ssl_cache_set);
+                                   mbedtls_ssl_cache_get, mbedtls_ssl_cache_set);
 #endif
 
     mbedtls_ssl_conf_ca_chain(&ctx->conf, ctx->cert.next, NULL);

src/uhttpd.c

@@ -134,7 +134,7 @@ int uh_server_init(struct uh_server *srv, struct ev_loop *loop, const char *host
 
     setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int));
 
-    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) <0) {
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
         close(sock);
         uh_log_err("bind: %s\n", strerror(errno));
         return -1;

src/utils.h

@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
- 
+
 #ifndef _UH_UTILS_H
 #define _UH_UTILS_H