tools/zep_dispatch: uncrustify

dist/tools/zep_dispatch/main.c

@@ -41,14 +41,16 @@ static void _send_flat(void *ctx, void *buffer, size_t len,
     /* send packet to all other clients */
     bool known_node = false;
     list_node_t *prev = head;
-    for (list_node_t* n = head->next; n; n = n->next) {
+
+    for (list_node_t *n = head->next; n; n = n->next) {
         struct sockaddr_in6 *addr = &container_of(n, zep_client_t, node)->addr;
 
         /* don't echo packet back to sender */
         if (memcmp(src_addr, addr, sizeof(*addr)) == 0) {
             known_node = true;
-        /* remove client if sending fails */
-        } else if (sendto(sock, buffer, len, 0, (struct sockaddr *)addr, sizeof(*addr)) < 0) {
+            /* remove client if sending fails */
+        }
+        else if (sendto(sock, buffer, len, 0, (struct sockaddr *)addr, sizeof(*addr)) < 0) {
             inet_ntop(AF_INET6, &addr->sin6_addr, addr_str, INET6_ADDRSTRLEN);
             printf("removing [%s]:%d\n", addr_str, ntohs(addr->sin6_port));
             prev->next = n->next;
@@ -92,7 +94,7 @@ static void dispatch_loop(int sock, dispatch_cb_t dispatch, void *ctx)
 
         /* receive incoming packet */
         ssize_t bytes_in = recvfrom(sock, buffer, sizeof(buffer), 0,
-                               (struct sockaddr*)&src_addr, &addr_len);
+                                    (struct sockaddr *)&src_addr, &addr_len);
 
         if (bytes_in <= 0 || addr_len != sizeof(src_addr)) {
             continue;
@@ -112,7 +114,8 @@ static void _info_handler(int signal)
 
     if (topology_print(graphviz_file, &topology)) {
         fprintf(stderr, "can't open %s\n", graphviz_file);
-    } else {
+    }
+    else {
         printf("graph written to %s\n", graphviz_file);
     }
 }
@@ -172,7 +175,8 @@ int main(int argc, char **argv)
             return -1;
         }
         topology.flat = false;
-    } else {
+    }
+    else {
         topology.flat = true;
     }
 
@@ -190,6 +194,7 @@ int main(int argc, char **argv)
     struct addrinfo *server_addr;
     int res = getaddrinfo(argv[0], argv[1],
                           &hint, &server_addr);
+
     if (res != 0) {
         perror("getaddrinfo()");
         exit(1);
@@ -197,6 +202,7 @@ int main(int argc, char **argv)
 
     int sock = socket(server_addr->ai_family, server_addr->ai_socktype,
                       server_addr->ai_protocol);
+
     if (sock < 0) {
         perror("socket() failed");
         exit(1);
@@ -211,7 +217,8 @@ int main(int argc, char **argv)
 
     if (topology.flat) {
         dispatch_loop(sock, _send_flat, &topology.nodes);
-    } else {
+    }
+    else {
         dispatch_loop(sock, _send_topology, &topology);
     }
 

dist/tools/zep_dispatch/topology.c

@@ -128,7 +128,8 @@ int topology_print(const char *file, const topology_t *t)
 
     if (strcmp(file, "-") == 0) {
         out = stdout;
-    } else {
+    }
+    else {
         out = fopen(file, "w");
     }
 
@@ -151,9 +152,9 @@ int topology_print(const char *file, const topology_t *t)
     for (list_node_t *edge = t->edges.next; edge; edge = edge->next) {
         struct edge *super = container_of(edge, struct edge, next);
         fprintf(out, "\t%s -> %s [ label = \"%.2f\" ]\n",
-              super->a->name, super->b->name, super->weight_a_b);
+                super->a->name, super->b->name, super->weight_a_b);
         fprintf(out, "\t%s -> %s [ label = \"%.2f\" ]\n",
-              super->b->name, super->a->name, super->weight_b_a);
+                super->b->name, super->a->name, super->weight_b_a);
     }
 
     fprintf(out, "}\n");
@@ -168,11 +169,13 @@ int topology_print(const char *file, const topology_t *t)
 int topology_parse(const char *file, topology_t *out)
 {
     FILE *in;
+
     memset(out, 0, sizeof(*out));
 
     if (strcmp(file, "-") == 0) {
         in = stdin;
-    } else {
+    }
+    else {
         in = fopen(file, "r");
     }
 
@@ -182,6 +185,7 @@ int topology_parse(const char *file, topology_t *out)
 
     char *line = NULL;
     size_t line_len = 0;
+
     while (getline(&line, &line_len, in) > 0) {
         _parse_line(line, &out->nodes, &out->edges);
     }
@@ -211,15 +215,20 @@ void topology_send(const topology_t *t, int sock,
                 return;
             }
             zep_set_lqi(buffer, super->weight_a_b * 0xFF);
-            sendto(sock, buffer, len, 0, (struct sockaddr*)&super->b->addr, sizeof(super->b->addr));
-        } else if ((mac_src_len == super->a->mac_len) &&
-                   (memcmp(super->b->mac, mac_src, mac_src_len) == 0)) {
+            sendto(sock, buffer, len, 0,
+                   (struct sockaddr *)&super->b->addr,
+                   sizeof(super->b->addr));
+        }
+        else if ((mac_src_len == super->a->mac_len) &&
+                 (memcmp(super->b->mac, mac_src, mac_src_len) == 0)) {
             /* packet loss */
             if (random() > super->weight_b_a * RAND_MAX) {
                 return;
             }
             zep_set_lqi(buffer, super->weight_b_a * 0xFF);
-            sendto(sock, buffer, len, 0, (struct sockaddr*)&super->a->addr, sizeof(super->a->addr));
+            sendto(sock, buffer, len, 0,
+                   (struct sockaddr *)&super->a->addr,
+                   sizeof(super->a->addr));
         }
     }
 }