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, 44 insertions, 45 deletions

diff --git a/kbx/keybox-update.c b/kbx/keybox-update.c
index f5cf4483b..106e1ab0d 100644
--- a/kbx/keybox-update.c
+++ b/kbx/keybox-update.c
@@ -66,12 +66,12 @@ fseeko (FILE * stream, off_t newpos, int whence)
 static int
 create_tmp_file (const char *template,
                  char **r_bakfname, char **r_tmpfname, FILE **r_fp)
-{  
+{
   char *bakfname, *tmpfname;
-  
+
   *r_bakfname = NULL;
   *r_tmpfname = NULL;
-  
+
 # ifdef USE_ONLY_8DOT3
   /* Here is another Windoze bug?:
    * you cant rename("pubring.kbx.tmp", "pubring.kbx");
@@ -88,7 +88,7 @@ create_tmp_file (const char *template,
         return gpg_error_from_syserror ();
       strcpy (bakfname, template);
       strcpy (bakfname+strlen(template)-4, EXTSEP_S "kb_");
-      
+
       tmpfname = xtrymalloc (strlen (template) + 1);
       if (!tmpfname)
         {
@@ -99,14 +99,14 @@ create_tmp_file (const char *template,
       strcpy (tmpfname,template);
       strcpy (tmpfname + strlen (template)-4, EXTSEP_S "k__");
     }
-  else 
+  else
     { /* File does not end with kbx, thus we hope we are working on a
          modern file system and appending a suffix works. */
       bakfname = xtrymalloc ( strlen (template) + 5);
       if (!bakfname)
         return gpg_error_from_syserror ();
       strcpy (stpcpy (bakfname, template), EXTSEP_S "kb_");
-      
+
       tmpfname = xtrymalloc ( strlen (template) + 5);
       if (!tmpfname)
         {
@@ -121,7 +121,7 @@ create_tmp_file (const char *template,
   if (!bakfname)
     return gpg_error_from_syserror ();
   strcpy (stpcpy (bakfname,template),"~");
-  
+
   tmpfname = xtrymalloc ( strlen (template) + 5);
   if (!tmpfname)
     {
@@ -173,7 +173,7 @@ rename_tmp_file (const char *bakfname, const char *tmpfname,
 
   /* First make a backup file except for secret keyboxes. */
   if (!secret)
-    { 
+    {
 #if defined(HAVE_DOSISH_SYSTEM) || defined(__riscos__)
       gnupg_remove (bakfname);
 #endif
@@ -182,7 +182,7 @@ rename_tmp_file (const char *bakfname, const char *tmpfname,
           return gpg_error_from_syserror ();
 	}
     }
-  
+
   /* Then rename the file. */
 #if defined(HAVE_DOSISH_SYSTEM) || defined(__riscos__)
   gnupg_remove (fname);
@@ -200,7 +200,7 @@ rename_tmp_file (const char *bakfname, const char *tmpfname,
 	}
       return rc;
     }
-  
+
   return 0;
 }
 
@@ -212,7 +212,7 @@ rename_tmp_file (const char *bakfname, const char *tmpfname,
  	 3 = update
 */
 static int
-blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob, 
+blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
                int secret, off_t start_offset)
 {
   FILE *fp, *newfp;
@@ -222,14 +222,14 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
   char buffer[4096];
   int nread, nbytes;
 
-  /* Open the source file. Because we do a rename, we have to check the 
+  /* Open the source file. Because we do a rename, we have to check the
      permissions of the file */
   if (access (fname, W_OK))
     return gpg_error_from_syserror ();
 
   fp = fopen (fname, "rb");
   if (mode == 1 && !fp && errno == ENOENT)
-    { 
+    {
       /* Insert mode but file does not exist:
          Create a new keybox file. */
       newfp = fopen (fname, "wb");
@@ -268,10 +268,10 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
       fclose(fp);
       goto leave;
     }
-  
+
   /* prepare for insert */
   if (mode == 1)
-    { 
+    {
       /* Copy everything to the new file. */
       while ( (nread = fread (buffer, 1, DIM(buffer), fp)) > 0 )
         {
@@ -287,12 +287,12 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
           goto leave;
         }
     }
-  
+
   /* Prepare for delete or update. */
-  if ( mode == 2 || mode == 3 ) 
-    { 
+  if ( mode == 2 || mode == 3 )
+    {
       off_t current = 0;
-      
+
       /* Copy first part to the new file. */
       while ( current < start_offset )
         {
@@ -303,7 +303,7 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
           if (!nread)
             break;
           current += nread;
-          
+
           if (fwrite (buffer, nread, 1, newfp) != 1)
             {
               rc = gpg_error_from_syserror ();
@@ -315,24 +315,24 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
           rc = gpg_error_from_syserror ();
           goto leave;
         }
-      
+
       /* Skip this blob. */
       rc = _keybox_read_blob (NULL, fp);
       if (rc)
         return rc;
     }
-  
+
   /* Do an insert or update. */
   if ( mode == 1 || mode == 3 )
-    { 
+    {
       rc = _keybox_write_blob (blob, newfp);
       if (rc)
           return rc;
     }
-  
+
   /* Copy the rest of the packet for an delete or update. */
   if (mode == 2 || mode == 3)
-    { 
+    {
       while ( (nread = fread (buffer, 1, DIM(buffer), fp)) > 0 )
         {
           if (fwrite (buffer, nread, 1, newfp) != 1)
@@ -347,7 +347,7 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
           goto leave;
         }
     }
-    
+
   /* Close both files. */
   if (fclose(fp))
     {
@@ -371,7 +371,7 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob,
 
 
 
-#ifdef KEYBOX_WITH_X509 
+#ifdef KEYBOX_WITH_X509
 int
 keybox_insert_cert (KEYBOX_HANDLE hd, ksba_cert_t cert,
                     unsigned char *sha1_digest)
@@ -381,12 +381,12 @@ keybox_insert_cert (KEYBOX_HANDLE hd, ksba_cert_t cert,
   KEYBOXBLOB blob;
 
   if (!hd)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   if (!hd->kb)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   fname = hd->kb->fname;
   if (!fname)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
 
   /* Close this one otherwise we will mess up the position for a next
      search.  Fixme: it would be better to adjust the position after
@@ -440,12 +440,12 @@ keybox_set_flags (KEYBOX_HANDLE hd, int what, int idx, unsigned int value)
   if (!hd->found.blob)
     return gpg_error (GPG_ERR_NOTHING_FOUND);
   if (!hd->kb)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   if (!hd->found.blob)
     return gpg_error (GPG_ERR_NOTHING_FOUND);
   fname = hd->kb->fname;
   if (!fname)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
 
   off = _keybox_get_blob_fileoffset (hd->found.blob);
   if (off == (off_t)-1)
@@ -455,7 +455,7 @@ keybox_set_flags (KEYBOX_HANDLE hd, int what, int idx, unsigned int value)
   ec = _keybox_get_flag_location (buffer, length, what, &flag_pos, &flag_size);
   if (ec)
     return gpg_error (ec);
-  
+
   off += flag_pos;
 
   _keybox_close_file (hd);
@@ -477,7 +477,7 @@ keybox_set_flags (KEYBOX_HANDLE hd, int what, int idx, unsigned int value)
 
       switch (flag_size)
         {
-        case 1: 
+        case 1:
         case 2:
         case 4:
           if (fwrite (tmp+4-flag_size, flag_size, 1, fp) != 1)
@@ -513,10 +513,10 @@ keybox_delete (KEYBOX_HANDLE hd)
   if (!hd->found.blob)
     return gpg_error (GPG_ERR_NOTHING_FOUND);
   if (!hd->kb)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   fname = hd->kb->fname;
   if (!fname)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
 
   off = _keybox_get_blob_fileoffset (hd->found.blob);
   if (off == (off_t)-1)
@@ -562,18 +562,18 @@ keybox_compress (KEYBOX_HANDLE hd)
   int skipped_deleted;
 
   if (!hd)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   if (!hd->kb)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
   if (hd->secret)
     return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
   fname = hd->kb->fname;
   if (!fname)
-    return gpg_error (GPG_ERR_INV_HANDLE); 
+    return gpg_error (GPG_ERR_INV_HANDLE);
 
   _keybox_close_file (hd);
 
-  /* Open the source file. Because we do a rename, we have to check the 
+  /* Open the source file. Because we do a rename, we have to check the
      permissions of the file */
   if (access (fname, W_OK))
     return gpg_error_from_syserror ();
@@ -599,7 +599,7 @@ keybox_compress (KEYBOX_HANDLE hd)
         {
           u32 last_maint = ((buffer[20] << 24) | (buffer[20+1] << 16)
                             | (buffer[20+2] << 8) | (buffer[20+3]));
-          
+
           if ( (last_maint + 3*3600) > time (NULL) )
             {
               fclose (fp);
@@ -620,7 +620,7 @@ keybox_compress (KEYBOX_HANDLE hd)
       return rc;;
     }
 
-  
+
   /* Processing loop.  By reading using _keybox_read_blob we
      automagically skip any blobs flagged as deleted.  Thus what we
      only have to do is to check all ephemeral flagged blocks whether
@@ -665,7 +665,7 @@ keybox_compress (KEYBOX_HANDLE hd)
           continue;
         }
 
-      if (_keybox_get_flag_location (buffer, length, 
+      if (_keybox_get_flag_location (buffer, length,
                                      KEYBOX_FLAG_BLOB, &pos, &size)
           || size != 2)
         {
@@ -676,7 +676,7 @@ keybox_compress (KEYBOX_HANDLE hd)
       if ((blobflags & KEYBOX_FLAG_BLOB_EPHEMERAL))
         {
           /* This is an ephemeral blob. */
-          if (_keybox_get_flag_location (buffer, length, 
+          if (_keybox_get_flag_location (buffer, length,
                                          KEYBOX_FLAG_CREATED_AT, &pos, &size)
               || size != 4)
             created_at = 0; /* oops. */
@@ -719,4 +719,3 @@ keybox_compress (KEYBOX_HANDLE hd)
   xfree(tmpfname);
   return rc;
 }
-