1 files changed, 72 insertions, 72 deletions

diff --git a/src/transport/gnunet-transport-wlan-receiver.c b/src/transport/gnunet-transport-wlan-receiver.c
index 9b31377e7..c6adeec0a 100644
--- a/src/transport/gnunet-transport-wlan-receiver.c
+++ b/src/transport/gnunet-transport-wlan-receiver.c
@@ -1,19 +1,19 @@
 /*
- This file is part of GNUnet
- Copyright (C) 2012 GNUnet e.V.
+   This file is part of GNUnet
+   Copyright (C) 2012 GNUnet e.V.
 
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
+   GNUnet is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Affero General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
 
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Affero General Public License for more details.
+   GNUnet is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Affero General Public License for more details.
 
- You should have received a copy of the GNU Affero General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
      SPDX-License-Identifier: AGPL3.0-or-later
  */
@@ -28,7 +28,7 @@
 #include "plugin_transport_wlan.h"
 
 int
-main (int argc, char *argv[])
+main(int argc, char *argv[])
 {
   char msg_buf[65536];
   unsigned long long count;
@@ -40,75 +40,75 @@ main (int argc, char *argv[])
   int commpipe[2]; /* This holds the fd for the input & output of the pipe */
 
   if (2 != argc)
-  {
-    fprintf (stderr,
-             "This program must be started with the interface name as argument.\n");
-    fprintf (stderr,
-             "Usage: %s interface-name\n"
-             "e.g. %s mon0\n",
-             argv[0],
-             argv[0]);
-    return 1;
-  }
+    {
+      fprintf(stderr,
+              "This program must be started with the interface name as argument.\n");
+      fprintf(stderr,
+              "Usage: %s interface-name\n"
+              "e.g. %s mon0\n",
+              argv[0],
+              argv[0]);
+      return 1;
+    }
 
   /* Setup communication pipeline first */
-  if (pipe (commpipe))
-  {
-    fprintf (stderr, "Failed to create pipe: %s\n", strerror (errno));
-    exit (1);
-  }
+  if (pipe(commpipe))
+    {
+      fprintf(stderr, "Failed to create pipe: %s\n", strerror(errno));
+      exit(1);
+    }
 
   /* Attempt to fork and check for errors */
-  if ((pid = fork ()) == -1)
-  {
-    fprintf (stderr, "Failed to fork: %s\n", strerror (errno));
-    exit (1);
-  }
+  if ((pid = fork()) == -1)
+    {
+      fprintf(stderr, "Failed to fork: %s\n", strerror(errno));
+      exit(1);
+    }
 
   if (pid)
-  {
-    /* A positive (non-negative) PID indicates the parent process */
-    if (0 != close (commpipe[1])) /* Close unused side of pipe (in side) */
-      fprintf (stderr, "Failed to close fd: %s\n", strerror (errno));
-    start = time (NULL);
-    count = 0;
-    while (1)
     {
-      ret = read (commpipe[0], msg_buf, sizeof (msg_buf));
-      if (0 > ret)
-      {
-        fprintf (stderr, "read failed: %s\n", strerror (errno));
-        break;
-      }
-      count += ret;
-      akt = time (NULL);
-      if (akt - start > 30)
-      {
-        bytes_per_s = count / (akt - start);
-        bytes_per_s /= 1024;
-        printf ("recv %f kb/s\n", bytes_per_s);
-        start = akt;
-        count = 0;
-      }
+      /* A positive (non-negative) PID indicates the parent process */
+      if (0 != close(commpipe[1])) /* Close unused side of pipe (in side) */
+        fprintf(stderr, "Failed to close fd: %s\n", strerror(errno));
+      start = time(NULL);
+      count = 0;
+      while (1)
+        {
+          ret = read(commpipe[0], msg_buf, sizeof(msg_buf));
+          if (0 > ret)
+            {
+              fprintf(stderr, "read failed: %s\n", strerror(errno));
+              break;
+            }
+          count += ret;
+          akt = time(NULL);
+          if (akt - start > 30)
+            {
+              bytes_per_s = count / (akt - start);
+              bytes_per_s /= 1024;
+              printf("recv %f kb/s\n", bytes_per_s);
+              start = akt;
+              count = 0;
+            }
+        }
     }
-  }
   else
-  {
-    /* A zero PID indicates that this is the child process */
-    (void) close (1);
-    if (-1 ==
-        dup2 (commpipe[1], 1)) /* Replace stdin with the in side of the pipe */
-      fprintf (stderr, "dup2 failed: %s\n", strerror (errno));
-    (void) close (commpipe[0]); /* Close unused side of pipe (in side) */
-    /* Replace the child fork with a new process */
-    if (execlp ("gnunet-helper-transport-wlan",
-                "gnunet-helper-transport-wlan",
-                argv[1],
-                NULL) == -1)
     {
-      fprintf (stderr, "Could not start gnunet-helper-transport-wlan!");
-      _exit (1);
+      /* A zero PID indicates that this is the child process */
+      (void)close(1);
+      if (-1 ==
+          dup2(commpipe[1], 1)) /* Replace stdin with the in side of the pipe */
+        fprintf(stderr, "dup2 failed: %s\n", strerror(errno));
+      (void)close(commpipe[0]); /* Close unused side of pipe (in side) */
+      /* Replace the child fork with a new process */
+      if (execlp("gnunet-helper-transport-wlan",
+                 "gnunet-helper-transport-wlan",
+                 argv[1],
+                 NULL) == -1)
+        {
+          fprintf(stderr, "Could not start gnunet-helper-transport-wlan!");
+          _exit(1);
+        }
     }
-  }
   return 0;
 }