netutils/webserver: Fix a few complaints from nutts/tools/nxstyle.

netutils/webserver/Kconfig

@@ -14,7 +14,6 @@ config NETUTILS_WEBSERVER
 
 if NETUTILS_WEBSERVER
 
-
 config NETUTILS_HTTPD_SINGLECONNECT
 	bool "Single Connection"
 	default n if !DISABLE_PTHREAD
@@ -179,5 +178,4 @@ config NETUTILS_HTTPD_DIRLIST
 	depends on NETUTILS_HTTPD_SENDFILE
 	default n
 
-
 endif # NETUTILS_WEBSERVER

netutils/webserver/httpd.c

@@ -331,7 +331,7 @@ static int handle_script(struct httpd_state *pstate)
               if (httpd_open(pstate->ht_scriptptr + 1,
                              &pstate->ht_file) != OK)
                 {
-                   return ERROR;
+                  return ERROR;
                 }
 
               status = httpd_send_datachunk(pstate->ht_sockfd,
@@ -444,7 +444,10 @@ static int send_headers(struct httpd_state *pstate, int status, int len)
 {
   const char *mime;
   const char *ptr;
-  char contentlen[HTTPD_MAX_CONTENTLEN] = { 0 };
+  char contentlen[HTTPD_MAX_CONTENTLEN] =
+  {
+    0
+  };
   char header[HTTPD_MAX_HEADERLEN];
   int hdrlen;
   int i;
@@ -456,19 +459,36 @@ static int send_headers(struct httpd_state *pstate, int status, int len)
   } a[] =
   {
 #ifndef CONFIG_NETUTILS_HTTPD_SCRIPT_DISABLE
-    { "shtml", "text/html"       },
+    {
+      "shtml", "text/html"
+    },
 #endif
-    { "html",  "text/html"       },
+    {
-    { "css",   "text/css"        },
+      "html",  "text/html"
-    { "txt",   "text/plain"      },
+    },
-    { "js",    "text/javascript" },
+    {
-
+      "css",   "text/css"
-    { "png",   "image/png"       },
+    },
-    { "gif",   "image/gif"       },
+    {
-    { "jpeg",  "image/jpeg"      },
+      "txt",   "text/plain"
-    { "jpg",   "image/jpeg"      },
+    },
-
+    {
-    { "mp3",   "audio/mpeg"      }
+      "js",    "text/javascript"
+    },
+    {
+      "png",   "image/png"
+    },
+    {
+      "gif",   "image/gif"
+    },
+    {
+      "jpeg",  "image/jpeg"
+    },
+    {
+      "jpg",   "image/jpeg"
+    },
+    { "mp3",   "audio/mpeg"
+    }
   };
 
   ptr = strrchr(pstate->ht_filename, ISO_period);
@@ -647,7 +667,7 @@ static int httpd_sendfile(struct httpd_state *pstate)
 #endif
       if (send_headers(pstate, 200, -1) != OK)
         {
-           goto done;
+          goto done;
         }
 
       ret = handle_script(pstate);

netutils/webserver/httpd_sendfile.c

@@ -54,18 +54,6 @@
 
 #include "httpd.h"
 
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -85,27 +73,27 @@ int httpd_sendfile_open(const char *name, struct httpd_fs_file *file)
 
   if (-1 == stat(file->path, &st))
     {
-       return ERROR;
+      return ERROR;
     }
 
 #ifndef CONFIG_NETUTILS_HTTPD_DIRLIST
   if (S_ISDIR(st.st_mode))
     {
-       errno = EISDIR;
+      errno = EISDIR;
-       return ERROR;
+      return ERROR;
     }
 
   if (!S_ISREG(st.st_mode))
     {
-       errno = ENOENT;
+      errno = ENOENT;
-       return ERROR;
+      return ERROR;
     }
 #endif
 
   if (st.st_size > INT_MAX || st.st_size > SIZE_MAX)
     {
-       errno = EFBIG;
+      errno = EFBIG;
-       return ERROR;
+      return ERROR;
     }
 
   file->len = (int) st.st_size;
@@ -115,7 +103,7 @@ int httpd_sendfile_open(const char *name, struct httpd_fs_file *file)
 #ifndef CONFIG_NETUTILS_HTTPD_DIRLIST
   if (file->fd == -1)
     {
-       return ERROR;
+      return ERROR;
     }
 #endif