X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnetutl.c;fp=src%2Fnetutl.c;h=93e58a80055435b6925ed790a3451bb2aa31c505;hb=196806f90f40fcc0cf727abd4bed6bc5aefff5ff;hp=11987afdaec917910f304f2e5c9059ef438d2d80;hpb=d34be0cfec4f726ffdcad2fcb393780a8daba8b9;p=meshlink

diff --git a/src/netutl.c b/src/netutl.c
index 11987afd..93e58a80 100644
--- a/src/netutl.c
+++ b/src/netutl.c
@@ -117,10 +117,9 @@ char *sockaddr2hostname(const sockaddr_t *sa) {
 	}
 
 	err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof address, port, sizeof port,
-					hostnames ? 0 : (NI_NUMERICHOST | NI_NUMERICSERV));
-	if(err) {
+	                  hostnames ? 0 : (NI_NUMERICHOST | NI_NUMERICSERV));
+	if(err)
 		logger(NULL, MESHLINK_ERROR, "Error while looking up hostname: %s", err == EAI_SYSTEM ? strerror(errno) : gai_strerror(err));
-	}
 
 	xasprintf(&str, "%s port %s", address, port);
 
@@ -135,23 +134,23 @@ int sockaddrcmp_noport(const sockaddr_t *a, const sockaddr_t *b) {
 	if(result)
 		return result;
 
-	switch (a->sa.sa_family) {
-		case AF_UNSPEC:
-			return 0;
+	switch(a->sa.sa_family) {
+	case AF_UNSPEC:
+		return 0;
 
-		case AF_UNKNOWN:
-			return strcmp(a->unknown.address, b->unknown.address);
+	case AF_UNKNOWN:
+		return strcmp(a->unknown.address, b->unknown.address);
 
-		case AF_INET:
-			return memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof(a->in.sin_addr));
+	case AF_INET:
+		return memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof(a->in.sin_addr));
 
-		case AF_INET6:
-			return memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof(a->in6.sin6_addr));
+	case AF_INET6:
+		return memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof(a->in6.sin6_addr));
 
-		default:
-			logger(NULL, MESHLINK_ERROR, "sockaddrcmp() was called with unknown address family %d, exitting!",
-				   a->sa.sa_family);
-			abort();
+	default:
+		logger(NULL, MESHLINK_ERROR, "sockaddrcmp() was called with unknown address family %d, exitting!",
+		       a->sa.sa_family);
+		abort();
 	}
 }
 
@@ -163,45 +162,45 @@ int sockaddrcmp(const sockaddr_t *a, const sockaddr_t *b) {
 	if(result)
 		return result;
 
-	switch (a->sa.sa_family) {
-		case AF_UNSPEC:
-			return 0;
+	switch(a->sa.sa_family) {
+	case AF_UNSPEC:
+		return 0;
 
-		case AF_UNKNOWN:
-			result = strcmp(a->unknown.address, b->unknown.address);
+	case AF_UNKNOWN:
+		result = strcmp(a->unknown.address, b->unknown.address);
 
-			if(result)
-				return result;
+		if(result)
+			return result;
 
-			return strcmp(a->unknown.port, b->unknown.port);
+		return strcmp(a->unknown.port, b->unknown.port);
 
-		case AF_INET:
-			result = memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof a->in.sin_addr);
+	case AF_INET:
+		result = memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof a->in.sin_addr);
 
-			if(result)
-				return result;
+		if(result)
+			return result;
 
-			return memcmp(&a->in.sin_port, &b->in.sin_port, sizeof a->in.sin_port);
+		return memcmp(&a->in.sin_port, &b->in.sin_port, sizeof a->in.sin_port);
 
-		case AF_INET6:
-			result = memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof a->in6.sin6_addr);
+	case AF_INET6:
+		result = memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof a->in6.sin6_addr);
 
-			if(result)
-				return result;
+		if(result)
+			return result;
 
-			return memcmp(&a->in6.sin6_port, &b->in6.sin6_port, sizeof a->in6.sin6_port);
+		return memcmp(&a->in6.sin6_port, &b->in6.sin6_port, sizeof a->in6.sin6_port);
 
-		default:
-			logger(NULL, MESHLINK_ERROR, "sockaddrcmp() was called with unknown address family %d, exitting!",
-				   a->sa.sa_family);
-			abort();
+	default:
+		logger(NULL, MESHLINK_ERROR, "sockaddrcmp() was called with unknown address family %d, exitting!",
+		       a->sa.sa_family);
+		abort();
 	}
 }
 
 void sockaddrcpy(sockaddr_t *a, const sockaddr_t *b) {
-	if(b->sa.sa_family != AF_UNKNOWN) {
+	if(b->sa.sa_family != AF_UNKNOWN)
 		*a = *b;
-	} else {
+	else {
 		a->unknown.family = AF_UNKNOWN;
 		a->unknown.address = xstrdup(b->unknown.address);
 		a->unknown.port = xstrdup(b->unknown.port);