whitespace

8 files changed, 21 insertions, 15 deletions

diff --git a/winsup/cygwin/glob.c b/winsup/cygwin/glob.c
index 971b3092e..32e4e60d6 100644
--- a/winsup/cygwin/glob.c
+++ b/winsup/cygwin/glob.c
@@ -833,7 +833,7 @@ g_lstat(fn, sb, pglob)
 {
 	/* FIXME: This only works as long as the application uses the old
 	   struct stat with 32 bit off_t types!!!
-	   
+
 	   As soon as we switch over to 64 bit, we have to decide by
 	   the applications API minor version number, whether to use
 	   a pointer to a __stat64 or a _stat32 struct to the
@@ -867,7 +867,7 @@ g_stat(fn, sb, pglob)
 {
 	/* FIXME: This only works as long as the application uses the old
 	   struct stat with 32 bit off_t types!!!
-	   
+
 	   As soon as we switch over to 64 bit, we have to decide by
 	   the applications API minor version number, whether to use
 	   a pointer to a __stat64 or a _stat32 struct to the
diff --git a/winsup/cygwin/how-autoload-works.txt b/winsup/cygwin/how-autoload-works.txt
index 27c2426d8..4f96d8beb 100644
--- a/winsup/cygwin/how-autoload-works.txt
+++ b/winsup/cygwin/how-autoload-works.txt
@@ -55,12 +55,12 @@ function that was not used there before, you should add a stub so it
 will be autoloaded.  To do so, add one of the LoadDllfunc* macros to
 autoload.cc.  All macros eventually resolve to the following form:
 
-LoadDLLfuncEx2 (function name, parameter block length, dll name, 
+LoadDLLfuncEx2 (function name, parameter block length, dll name,
                 non-fatality flag , value to return if function not available)
 
-Parameter block length is a sum of sizes (in bytes) of parameters which are 
-being passed to the function. If non-fatality flag is set to 0, then failure 
-to load dll and find a function will cause fatal error. If non fatality flag 
+Parameter block length is a sum of sizes (in bytes) of parameters which are
+being passed to the function. If non-fatality flag is set to 0, then failure
+to load dll and find a function will cause fatal error. If non fatality flag
 is set to 1, then call to the function will return default value.
 You can also use shorter versions -- LoadDLLfuncEx and LoadDLLfunc, if the
 defaults they provide suit your needs.
diff --git a/winsup/cygwin/include/cygwin/stat.h b/winsup/cygwin/include/cygwin/stat.h
index 5772a3754..1c1a5cd1f 100644
--- a/winsup/cygwin/include/cygwin/stat.h
+++ b/winsup/cygwin/include/cygwin/stat.h
@@ -60,7 +60,7 @@ extern int lstat64 (const char *file_name, struct __stat64 *buf);
 #endif
 
 struct stat
-{ 
+{
   dev_t         st_dev;
   ino_t         st_ino;
   mode_t        st_mode;
diff --git a/winsup/cygwin/include/pthread.h b/winsup/cygwin/include/pthread.h
index 96aa4deea..02b8b89d4 100644
--- a/winsup/cygwin/include/pthread.h
+++ b/winsup/cygwin/include/pthread.h
@@ -103,7 +103,7 @@ void pthread_cleanup_push (void (*routine)(void*), void *arg);
 void pthread_cleanup_pop (int execute);
 */
 typedef void (*__cleanup_routine_type) (void *);
-typedef struct _pthread_cleanup_handler 
+typedef struct _pthread_cleanup_handler
 {
   __cleanup_routine_type function;
   void *arg;
diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc
index 06b9a5acb..b775fb9a7 100644
--- a/winsup/cygwin/net.cc
+++ b/winsup/cygwin/net.cc
@@ -521,6 +521,8 @@ fdsock (int &fd, const char *name, SOCKET soc)
 		  winsock2_active);
   fhandler_socket *fh =
     (fhandler_socket *) cygheap->fdtab.build_fhandler (fd, FH_SOCKET, name);
+  if (!fh)
+    return NULL;
   fh->set_io_handle ((HANDLE) soc);
   fh->set_flags (O_RDWR | O_BINARY);
   fh->set_r_no_interrupt (winsock2_active);
@@ -558,12 +560,17 @@ cygwin_socket (int af, int type, int protocol)
 	name = (type == SOCK_STREAM ? "/dev/streamsocket" : "/dev/dgsocket");
 
       fh = fdsock (fd, name, soc);
-      if (fh)
+      if (!fh)
+	{
+	  closesocket (soc);
+	  res = -1;
+	}
+      else
 	{
 	  fh->set_addr_family (af);
 	  fh->set_socket_type (type);
+	  res = fd;
 	}
-      res = fd;
     }
 
 done:
diff --git a/winsup/cygwin/pinfo.h b/winsup/cygwin/pinfo.h
index 829a2c1ba..89b683f94 100644
--- a/winsup/cygwin/pinfo.h
+++ b/winsup/cygwin/pinfo.h
@@ -92,7 +92,7 @@ public:
 
   /* Non-zero if process was stopped by a signal. */
   char stopsig;
-  
+
   /* commune */
   pid_t hello_pid;
   HANDLE tothem;
diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc
index a928002c5..3766128fb 100644
--- a/winsup/cygwin/sec_acl.cc
+++ b/winsup/cygwin/sec_acl.cc
@@ -313,7 +313,7 @@ getacl (const char *file, DWORD attr, int nentries, __aclent16_t *aclbufp)
       for (i = 0; i < acl->AceCount; ++i)
 	{
 	  ACCESS_ALLOWED_ACE *ace;
-	  
+
 	  if (!GetAce (acl, i, (PVOID *) &ace))
 	    continue;
 
@@ -367,7 +367,7 @@ getacl (const char *file, DWORD attr, int nentries, __aclent16_t *aclbufp)
 	    }
 	}
       /* Include DEF_CLASS_OBJ if any default ace exists */
-      if ((types_def & (USER|GROUP)) 
+      if ((types_def & (USER|GROUP))
 	  && ((pos = searchace (lacl, MAX_ACL_ENTRIES, DEF_CLASS_OBJ)) >= 0))
 	{
 	  lacl[pos].a_type = DEF_CLASS_OBJ;
@@ -378,7 +378,7 @@ getacl (const char *file, DWORD attr, int nentries, __aclent16_t *aclbufp)
   if ((pos = searchace (lacl, MAX_ACL_ENTRIES, 0)) < 0)
     pos = MAX_ACL_ENTRIES;
   if (aclbufp) {
-    if (EqualSid (owner_sid, group_sid)) 
+    if (EqualSid (owner_sid, group_sid))
       lacl[0].a_perm = lacl[1].a_perm;
     if (pos > nentries)
       {
diff --git a/winsup/cygwin/thread.h b/winsup/cygwin/thread.h
index 32175a4ac..d33750c6b 100644
--- a/winsup/cygwin/thread.h
+++ b/winsup/cygwin/thread.h
@@ -527,7 +527,6 @@ public:
   }
 };
 
- 
 #define MT_INTERFACE user_data->threadinterface
 
 extern "C"