Nuked almost all trailing white space.post-nuke-of-trailing-ws

We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces.  In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much.  For future commits the pre-commit scripts
checks that this won't happen again.

1 files changed, 28 insertions, 28 deletions

diff --git a/common/exechelp-w32.c b/common/exechelp-w32.c
index e76c7d726..a8fbd1587 100644
--- a/common/exechelp-w32.c
+++ b/common/exechelp-w32.c
@@ -32,7 +32,7 @@
 #ifdef HAVE_SIGNAL_H
 # include <signal.h>
 #endif
-#include <unistd.h> 
+#include <unistd.h>
 #include <fcntl.h>
 
 #ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth.  */
@@ -40,7 +40,7 @@
 #undef USE_GNU_PTH
 #endif
 
-#ifdef USE_GNU_PTH      
+#ifdef USE_GNU_PTH
 #include <pth.h>
 #endif
 
@@ -127,7 +127,7 @@ get_all_open_fds (void)
   array = calloc (narray, sizeof *array);
   if (!array)
     return NULL;
-  
+
   /* Note:  The list we return is ordered.  */
   for (idx=0, fd=0; fd < max_fd; fd++)
     if (!(fstat (fd, &statbuf) == -1 && errno == EBADF))
@@ -184,7 +184,7 @@ build_w32_commandline_copy (char *buffer, const char *string)
 /* Build a command line for use with W32's CreateProcess.  On success
    CMDLINE gets the address of a newly allocated string.  */
 static gpg_error_t
-build_w32_commandline (const char *pgmname, const char * const *argv, 
+build_w32_commandline (const char *pgmname, const char * const *argv,
                        char **cmdline)
 {
   int i, n;
@@ -212,7 +212,7 @@ build_w32_commandline (const char *pgmname, const char * const *argv,
     return gpg_error_from_syserror ();
 
   p = build_w32_commandline_copy (p, pgmname);
-  for (i=0; argv[i]; i++) 
+  for (i=0; argv[i]; i++)
     {
       *p++ = ' ';
       p = build_w32_commandline_copy (p, argv[i]);
@@ -234,7 +234,7 @@ create_inheritable_pipe (HANDLE filedes[2], int inherit_idx)
   memset (&sec_attr, 0, sizeof sec_attr );
   sec_attr.nLength = sizeof sec_attr;
   sec_attr.bInheritHandle = FALSE;
-    
+
   if (!CreatePipe (&r, &w, &sec_attr, 0))
     return -1;
 
@@ -296,7 +296,7 @@ do_create_pipe (int filedes[2], int inherit_idx)
           log_error ("failed to translate osfhandle %p\n", fds[0]);
           CloseHandle (fds[1]);
         }
-      else 
+      else
         {
           filedes[1] = _open_osfhandle (handle_to_fd (fds[1]), 1);
           if (filedes[1] == -1)
@@ -343,7 +343,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
 {
   gpg_error_t err;
   SECURITY_ATTRIBUTES sec_attr;
-  PROCESS_INFORMATION pi = 
+  PROCESS_INFORMATION pi =
     {
       NULL,      /* Returns process handle.  */
       0,         /* Returns primary thread handle.  */
@@ -369,7 +369,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
   if (r_errfp)
     *r_errfp = NULL;
   *pid = (pid_t)(-1); /* Always required.  */
-  
+
   if (infp)
     {
       es_fflush (infp);
@@ -389,7 +389,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
         default:
           inhandle = INVALID_HANDLE_VALUE;
           break;
-        }      
+        }
       if (inhandle == INVALID_HANDLE_VALUE)
         return gpg_err_make (errsource, GPG_ERR_INV_VALUE);
       /* FIXME: In case we can't get a system handle (e.g. due to
@@ -455,11 +455,11 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
   memset (&sec_attr, 0, sizeof sec_attr );
   sec_attr.nLength = sizeof sec_attr;
   sec_attr.bInheritHandle = FALSE;
-  
+
   /* Build the command line.  */
   err = build_w32_commandline (pgmname, argv, &cmdline);
   if (err)
-    return err; 
+    return err;
 
   if (inhandle != INVALID_HANDLE_VALUE)
     nullhd[0] = w32_open_null (0);
@@ -483,7 +483,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
   cr_flags = (CREATE_DEFAULT_ERROR_MODE
               | ((flags & 128)? DETACHED_PROCESS : 0)
               | GetPriorityClass (GetCurrentProcess ())
-              | CREATE_SUSPENDED); 
+              | CREATE_SUSPENDED);
 /*   log_debug ("CreateProcess, path=`%s' cmdline=`%s'\n", pgmname, cmdline); */
   if (!CreateProcess (pgmname,       /* Program to start.  */
                       cmdline,       /* Command line arguments.  */
@@ -526,7 +526,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
     CloseHandle (outpipe[1]);
   if (errpipe[1] != INVALID_HANDLE_VALUE)
     CloseHandle (errpipe[1]);
-  
+
   /* log_debug ("CreateProcess ready: hProcess=%p hThread=%p" */
   /*            " dwProcessID=%d dwThreadId=%d\n", */
   /*            pi.hProcess, pi.hThread, */
@@ -541,7 +541,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
 
   /* Process has been created suspended; resume it now. */
   ResumeThread (pi.hThread);
-  CloseHandle (pi.hThread); 
+  CloseHandle (pi.hThread);
 
   if (r_outfp)
     *r_outfp = outfp;
@@ -582,11 +582,11 @@ gnupg_spawn_process_fd (const char *pgmname, const char *argv[],
   memset (&sec_attr, 0, sizeof sec_attr );
   sec_attr.nLength = sizeof sec_attr;
   sec_attr.bInheritHandle = FALSE;
-  
+
   /* Build the command line.  */
   err = build_w32_commandline (pgmname, argv, &cmdline);
   if (err)
-    return err; 
+    return err;
 
   memset (&si, 0, sizeof si);
   si.cb = sizeof (si);
@@ -633,7 +633,7 @@ gnupg_spawn_process_fd (const char *pgmname, const char *argv[],
 
   /* Process has been created suspended; resume it now. */
   ResumeThread (pi.hThread);
-  CloseHandle (pi.hThread); 
+  CloseHandle (pi.hThread);
 
   *pid = handle_to_pid (pi.hProcess);
   return 0;
@@ -660,7 +660,7 @@ gnupg_wait_process (const char *pgmname, pid_t pid, int hang, int *r_exitcode)
      been implemented.  A special W32 pth system call would even be
      better.  */
   code = WaitForSingleObject (proc, hang? INFINITE : 0);
-  switch (code) 
+  switch (code)
     {
     case WAIT_TIMEOUT:
       ec = GPG_ERR_TIMEOUT;
@@ -694,14 +694,14 @@ gnupg_wait_process (const char *pgmname, pid_t pid, int hang, int *r_exitcode)
           ec = 0;
         }
       break;
-      
+
     default:
       log_error ("WaitForSingleObject returned unexpected "
                  "code %d for pid %d\n", code, (int)pid );
       ec = GPG_ERR_GENERAL;
       break;
     }
-  
+
   return gpg_err_make (GPG_ERR_SOURCE_DEFAULT, ec);
 }
 
@@ -713,7 +713,7 @@ gnupg_release_process (pid_t pid)
   if (pid != (pid_t)INVALID_HANDLE_VALUE)
     {
       HANDLE process = (HANDLE)pid;
-      
+
       CloseHandle (process);
     }
 }
@@ -732,7 +732,7 @@ gnupg_spawn_process_detached (const char *pgmname, const char *argv[],
 {
   gpg_error_t err;
   SECURITY_ATTRIBUTES sec_attr;
-  PROCESS_INFORMATION pi = 
+  PROCESS_INFORMATION pi =
     {
       NULL,      /* Returns process handle.  */
       0,         /* Returns primary thread handle.  */
@@ -757,11 +757,11 @@ gnupg_spawn_process_detached (const char *pgmname, const char *argv[],
   memset (&sec_attr, 0, sizeof sec_attr );
   sec_attr.nLength = sizeof sec_attr;
   sec_attr.bInheritHandle = FALSE;
-  
+
   /* Build the command line.  */
   err = build_w32_commandline (pgmname, argv, &cmdline);
   if (err)
-    return err; 
+    return err;
 
   /* Start the process.  */
   memset (&si, 0, sizeof si);
@@ -772,7 +772,7 @@ gnupg_spawn_process_detached (const char *pgmname, const char *argv[],
   cr_flags = (CREATE_DEFAULT_ERROR_MODE
               | GetPriorityClass (GetCurrentProcess ())
               | CREATE_NEW_PROCESS_GROUP
-              | DETACHED_PROCESS); 
+              | DETACHED_PROCESS);
 /*   log_debug ("CreateProcess(detached), path=`%s' cmdline=`%s'\n", */
 /*              pgmname, cmdline); */
   if (!CreateProcess (pgmname,       /* Program to start.  */
@@ -799,7 +799,7 @@ gnupg_spawn_process_detached (const char *pgmname, const char *argv[],
 /*              pi.hProcess, pi.hThread, */
 /*              (int) pi.dwProcessId, (int) pi.dwThreadId); */
 
-  CloseHandle (pi.hThread); 
+  CloseHandle (pi.hThread);
 
   return 0;
 }
@@ -814,7 +814,7 @@ gnupg_kill_process (pid_t pid)
   if (pid != (pid_t) INVALID_HANDLE_VALUE)
     {
       HANDLE process = (HANDLE) pid;
-      
+
       /* Arbitrary error code.  */
       TerminateProcess (process, 1);
     }