1 files changed, 96 insertions, 96 deletions

diff --git a/src/gns/nss/nss_gns.c b/src/gns/nss/nss_gns.c
index d76eac845..43fc030b9 100644
--- a/src/gns/nss/nss_gns.c
+++ b/src/gns/nss/nss_gns.c
@@ -17,7 +17,7 @@
     along with nss-mdns; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
     USA.
-***/
+ ***/
 
 #include <gnunet_config.h>
 #include <unistd.h>
@@ -37,9 +37,9 @@
 
 /** macro to align idx to 32bit boundary */
 #define ALIGN(idx) do { \
-  if (idx % sizeof(void*)) \
-    idx += (sizeof(void*) - idx % sizeof(void*)); /* Align on 32 bit boundary */ \
-} while(0)
+      if (idx % sizeof(void*)) \
+      idx += (sizeof(void*) - idx % sizeof(void*)); /* Align on 32 bit boundary */ \
+  } while (0)
 
 
 /**
@@ -75,7 +75,7 @@ _nss_gns_gethostbyname2_r(const char *name,
 #ifdef NSS_IPV6_ONLY
     af = AF_INET6;
 #else
-  af = AF_INET;
+    af = AF_INET;
 #endif
 
 #ifdef NSS_IPV4_ONLY
@@ -83,70 +83,70 @@ _nss_gns_gethostbyname2_r(const char *name,
 #elif NSS_IPV6_ONLY
   if (af != AF_INET6)
 #else
-  if ( (af != AF_INET) &&
-       (af != AF_INET6) )
+  if ((af != AF_INET) &&
+      (af != AF_INET6))
 #endif
-  {
-    *errnop = EINVAL;
-    *h_errnop = NO_RECOVERY;
+    {
+      *errnop = EINVAL;
+      *h_errnop = NO_RECOVERY;
 
-    goto finish;
-  }
+      goto finish;
+    }
 
   address_length = (af == AF_INET) ? sizeof(ipv4_address_t) : sizeof(ipv6_address_t);
   if (buflen <
       sizeof(char*) +     /* alias names */
-      strlen (name) + 1)
-  {   /* official name */
-    *errnop = ERANGE;
-    *h_errnop = NO_RECOVERY;
-    status = NSS_STATUS_TRYAGAIN;
-
-    goto finish;
-  }
+      strlen(name) + 1)
+    { /* official name */
+      *errnop = ERANGE;
+      *h_errnop = NO_RECOVERY;
+      status = NSS_STATUS_TRYAGAIN;
+
+      goto finish;
+    }
   u.count = 0;
   u.data_len = 0;
-  i = gns_resolve_name (af,
-                        name,
-                        &u);
+  i = gns_resolve_name(af,
+                       name,
+                       &u);
   if (-1 == i)
-  {
-    *errnop = errno;
-    status = NSS_STATUS_UNAVAIL;
-    *h_errnop = NO_RECOVERY;
-    goto finish;
-  }
+    {
+      *errnop = errno;
+      status = NSS_STATUS_UNAVAIL;
+      *h_errnop = NO_RECOVERY;
+      goto finish;
+    }
   if (-2 == i)
-  {
-    *errnop = ENOENT;
-    *h_errnop = NO_RECOVERY;
-    status = NSS_STATUS_UNAVAIL;
-    goto finish;
-  }
+    {
+      *errnop = ENOENT;
+      *h_errnop = NO_RECOVERY;
+      status = NSS_STATUS_UNAVAIL;
+      goto finish;
+    }
   if (-3 == i)
-  {
-    *errnop = ETIMEDOUT;
-    *h_errnop = HOST_NOT_FOUND;
-    status = NSS_STATUS_NOTFOUND;
-    goto finish;
-  }
-  if (0 == u.count) 
-  {
-    *errnop = 0; /* success */ 
-    *h_errnop = NO_DATA; /* success */
-    status = NSS_STATUS_NOTFOUND;
-    goto finish;
-  }
+    {
+      *errnop = ETIMEDOUT;
+      *h_errnop = HOST_NOT_FOUND;
+      status = NSS_STATUS_NOTFOUND;
+      goto finish;
+    }
+  if (0 == u.count)
+    {
+      *errnop = 0; /* success */
+      *h_errnop = NO_DATA; /* success */
+      status = NSS_STATUS_NOTFOUND;
+      goto finish;
+    }
   /* Alias names */
-  *((char**) buffer) = NULL;
-  result->h_aliases = (char**) buffer;
+  *((char**)buffer) = NULL;
+  result->h_aliases = (char**)buffer;
   idx = sizeof(char*);
 
   /* Official name */
-  strcpy (buffer+idx,
-          name);
-  result->h_name = buffer+idx;
-  idx += strlen (name)+1;
+  strcpy(buffer + idx,
+         name);
+  result->h_name = buffer + idx;
+  idx += strlen(name) + 1;
 
   ALIGN(idx);
 
@@ -154,29 +154,29 @@ _nss_gns_gethostbyname2_r(const char *name,
   result->h_length = address_length;
 
   /* Check if there's enough space for the addresses */
-  if (buflen < idx+u.data_len+sizeof(char*)*(u.count+1))
-  {
-    *errnop = ERANGE;
-    *h_errnop = NO_RECOVERY;
-    status = NSS_STATUS_TRYAGAIN;
-    goto finish;
-  }
-    /* Addresses */
+  if (buflen < idx + u.data_len + sizeof(char*) * (u.count + 1))
+    {
+      *errnop = ERANGE;
+      *h_errnop = NO_RECOVERY;
+      status = NSS_STATUS_TRYAGAIN;
+      goto finish;
+    }
+  /* Addresses */
   astart = idx;
-  l = u.count*address_length;
+  l = u.count * address_length;
   if (0 != l)
-    memcpy (buffer+astart,
-            &u.data,
-            l);
+    memcpy(buffer + astart,
+           &u.data,
+           l);
   /* address_length is a multiple of 32bits, so idx is still aligned
    * correctly */
   idx += l;
 
   /* Address array address_length is always a multiple of 32bits */
   for (i = 0; i < u.count; i++)
-    ((char**) (buffer+idx))[i] = buffer+astart+address_length*i;
-  ((char**) (buffer+idx))[i] = NULL;
-  result->h_addr_list = (char**) (buffer+idx);
+    ((char**)(buffer + idx))[i] = buffer + astart + address_length * i;
+  ((char**)(buffer + idx))[i] = NULL;
+  result->h_addr_list = (char**)(buffer + idx);
 
   status = NSS_STATUS_SUCCESS;
 
@@ -197,20 +197,20 @@ finish:
  * @return a nss_status code
  */
 enum nss_status
-_nss_gns_gethostbyname_r (const char *name,
-                          struct hostent *result,
-                          char *buffer,
-                          size_t buflen,
-                          int *errnop,
-                          int *h_errnop)
+_nss_gns_gethostbyname_r(const char *name,
+                         struct hostent *result,
+                         char *buffer,
+                         size_t buflen,
+                         int *errnop,
+                         int *h_errnop)
 {
-  return _nss_gns_gethostbyname2_r (name,
-                                    AF_UNSPEC,
-                                    result,
-                                    buffer,
-                                    buflen,
-                                    errnop,
-                                    h_errnop);
+  return _nss_gns_gethostbyname2_r(name,
+                                   AF_UNSPEC,
+                                   result,
+                                   buffer,
+                                   buflen,
+                                   errnop,
+                                   h_errnop);
 }
 
 
@@ -229,21 +229,21 @@ _nss_gns_gethostbyname_r (const char *name,
  * @return NSS_STATUS_UNAVAIL
  */
 enum nss_status
-_nss_gns_gethostbyaddr_r (const void* addr,
-                          int len,
-                          int af,
-                          struct hostent *result,
-                          char *buffer,
-                          size_t buflen,
-                          int *errnop,
-                          int *h_errnop)
+_nss_gns_gethostbyaddr_r(const void* addr,
+                         int len,
+                         int af,
+                         struct hostent *result,
+                         char *buffer,
+                         size_t buflen,
+                         int *errnop,
+                         int *h_errnop)
 {
-  (void) addr;
-  (void) len;
-  (void) af;
-  (void) result;
-  (void) buffer;
-  (void) buflen;
+  (void)addr;
+  (void)len;
+  (void)af;
+  (void)result;
+  (void)buffer;
+  (void)buflen;
   *errnop = EINVAL;
   *h_errnop = NO_RECOVERY;
   /* NOTE we allow to leak this into DNS so no NOTFOUND */