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, 27 insertions, 29 deletions

diff --git a/sm/call-agent.c b/sm/call-agent.c
index 81d486bd2..9619b856f 100644
--- a/sm/call-agent.c
+++ b/sm/call-agent.c
@@ -23,7 +23,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <unistd.h> 
+#include <unistd.h>
 #include <time.h>
 #include <assert.h>
 #ifdef HAVE_LOCALE_H
@@ -97,7 +97,7 @@ start_agent (ctrl_t ctrl)
                                 opt.session_env,
                                 opt.verbose, DBG_ASSUAN,
                                 gpgsm_status2, ctrl);
-      
+
       if (!rc)
         {
           /* Tell the agent that we support Pinentry notifications.  No
@@ -128,7 +128,7 @@ membuf_data_cb (void *opaque, const void *buffer, size_t length)
     put_membuf (data, buffer, length);
   return 0;
 }
-  
+
 
 /* This is the default inquiry callback.  It mainly handles the
    Pinentry notifications.  */
@@ -142,7 +142,7 @@ default_inq_cb (void *opaque, const char *line)
     {
       err = gpgsm_proxy_pinentry_notify (ctrl, line);
       if (err)
-        log_error (_("failed to proxy %s inquiry to client\n"), 
+        log_error (_("failed to proxy %s inquiry to client\n"),
                    "PINENTRY_LAUNCHED");
       /* We do not pass errors to avoid breaking other code.  */
     }
@@ -249,7 +249,7 @@ gpgsm_scd_pksign (ctrl_t ctrl, const char *keyid, const char *desc,
     case GCRY_MD_RMD160:hashopt = "--hash=rmd160"; break;
     case GCRY_MD_MD5:   hashopt = "--hash=md5"; break;
     case GCRY_MD_SHA256:hashopt = "--hash=sha256"; break;
-    default: 
+    default:
       return gpg_error (GPG_ERR_DIGEST_ALGO);
     }
 
@@ -312,7 +312,7 @@ gpgsm_scd_pksign (ctrl_t ctrl, const char *keyid, const char *desc,
 static gpg_error_t
 inq_ciphertext_cb (void *opaque, const char *line)
 {
-  struct cipher_parm_s *parm = opaque; 
+  struct cipher_parm_s *parm = opaque;
   int rc;
 
   if (!strncmp (line, "CIPHERTEXT", 10) && (line[10]==' '||!line[10]))
@@ -324,7 +324,7 @@ inq_ciphertext_cb (void *opaque, const char *line)
   else
     rc = default_inq_cb (parm->ctrl, line);
 
-  return rc; 
+  return rc;
 }
 
 
@@ -332,7 +332,7 @@ inq_ciphertext_cb (void *opaque, const char *line)
    the hex string KEYGRIP. */
 int
 gpgsm_agent_pkdecrypt (ctrl_t ctrl, const char *keygrip, const char *desc,
-                       ksba_const_sexp_t ciphertext, 
+                       ksba_const_sexp_t ciphertext,
                        char **r_buf, size_t *r_buflen )
 {
   int rc;
@@ -342,7 +342,7 @@ gpgsm_agent_pkdecrypt (ctrl_t ctrl, const char *keygrip, const char *desc,
   size_t n, len;
   char *p, *buf, *endp;
   size_t ciphertextlen;
-  
+
   if (!keygrip || strlen(keygrip) != 40 || !ciphertext || !r_buf || !r_buflen)
     return gpg_error (GPG_ERR_INV_VALUE);
   *r_buf = NULL;
@@ -417,7 +417,7 @@ gpgsm_agent_pkdecrypt (ctrl_t ctrl, const char *keygrip, const char *desc,
   endp++;
   if (endp-p+n > len)
     return gpg_error (GPG_ERR_INV_SEXP); /* Oops: Inconsistent S-Exp. */
-  
+
   memmove (buf, endp, n);
 
   *r_buflen = n;
@@ -434,7 +434,7 @@ gpgsm_agent_pkdecrypt (ctrl_t ctrl, const char *keygrip, const char *desc,
 static gpg_error_t
 inq_genkey_parms (void *opaque, const char *line)
 {
-  struct genkey_parm_s *parm = opaque; 
+  struct genkey_parm_s *parm = opaque;
   int rc;
 
   if (!strncmp (line, "KEYPARAM", 8) && (line[8]==' '||!line[8]))
@@ -444,7 +444,7 @@ inq_genkey_parms (void *opaque, const char *line)
   else
     rc = default_inq_cb (parm->ctrl, line);
 
-  return rc; 
+  return rc;
 }
 
 
@@ -477,7 +477,7 @@ gpgsm_agent_genkey (ctrl_t ctrl,
   if (!gk_parm.sexplen)
     return gpg_error (GPG_ERR_INV_VALUE);
   rc = assuan_transact (agent_ctx, "GENKEY",
-                        membuf_data_cb, &data, 
+                        membuf_data_cb, &data,
                         inq_genkey_parms, &gk_parm, NULL, NULL);
   if (rc)
     {
@@ -526,7 +526,7 @@ gpgsm_agent_readkey (ctrl_t ctrl, int fromcard, const char *hexkeygrip,
 
   init_membuf (&data, 1024);
   rc = assuan_transact (agent_ctx, line,
-                        membuf_data_cb, &data, 
+                        membuf_data_cb, &data,
                         default_inq_cb, ctrl, NULL, NULL);
   if (rc)
     {
@@ -597,7 +597,7 @@ gpgsm_agent_scd_serialno (ctrl_t ctrl, char **r_serialno)
 {
   int rc;
   char *serialno = NULL;
- 
+
   *r_serialno = NULL;
   rc = start_agent (ctrl);
   if (rc)
@@ -666,7 +666,7 @@ gpgsm_agent_scd_keypairinfo (ctrl_t ctrl, strlist_t *r_list)
 {
   int rc;
   strlist_t list = NULL;
- 
+
   *r_list = NULL;
   rc = start_agent (ctrl);
   if (rc)
@@ -743,7 +743,7 @@ gpgsm_agent_istrusted (ctrl_t ctrl, ksba_cert_t cert, const char *hexfpr,
           log_error ("error getting the fingerprint\n");
           return gpg_error (GPG_ERR_GENERAL);
         }
-      
+
       snprintf (line, DIM(line)-1, "ISTRUSTED %s", fpr);
       line[DIM(line)-1] = 0;
       xfree (fpr);
@@ -907,7 +907,7 @@ learn_cb (void *opaque, const void *buffer, size_t length)
   init_membuf (parm->data, 4096);
   return 0;
 }
-  
+
 /* Call the agent to learn about a smartcard */
 int
 gpgsm_agent_learn (ctrl_t ctrl)
@@ -927,8 +927,8 @@ gpgsm_agent_learn (ctrl_t ctrl)
   learn_parm.ctx = agent_ctx;
   learn_parm.data = &data;
   rc = assuan_transact (agent_ctx, "LEARN --send",
-                        learn_cb, &learn_parm, 
-                        NULL, NULL, 
+                        learn_cb, &learn_parm,
+                        NULL, NULL,
                         learn_status_cb, &learn_parm);
   xfree (get_membuf (&data, &len));
   if (rc)
@@ -1099,20 +1099,20 @@ gpgsm_agent_ask_passphrase (ctrl_t ctrl, const char *desc_msg, int repeat,
 
   if (desc_msg && *desc_msg && !(arg4 = percent_plus_escape (desc_msg)))
     return gpg_error_from_syserror ();
-  
+
   snprintf (line, DIM(line)-1, "GET_PASSPHRASE --data%s -- X X X %s",
             repeat? " --repeat=1 --check --qualitybar":"",
             arg4);
   xfree (arg4);
 
   init_membuf_secure (&data, 64);
-  err = assuan_transact (agent_ctx, line, 
+  err = assuan_transact (agent_ctx, line,
                          membuf_data_cb, &data,
                          default_inq_cb, NULL, NULL, NULL);
 
   if (err)
     xfree (get_membuf (&data, NULL));
-  else 
+  else
     {
       put_membuf (&data, "", 1);
       *r_passphrase = get_membuf (&data, NULL);
@@ -1147,7 +1147,7 @@ gpgsm_agent_keywrap_key (ctrl_t ctrl, int forexport,
 
   init_membuf_secure (&data, 64);
   err = assuan_transact (agent_ctx, line,
-                         membuf_data_cb, &data, 
+                         membuf_data_cb, &data,
                          default_inq_cb, ctrl, NULL, NULL);
   if (err)
     {
@@ -1169,7 +1169,7 @@ gpgsm_agent_keywrap_key (ctrl_t ctrl, int forexport,
 static gpg_error_t
 inq_import_key_parms (void *opaque, const char *line)
 {
-  struct import_key_parm_s *parm = opaque; 
+  struct import_key_parm_s *parm = opaque;
   gpg_error_t err;
 
   if (!strncmp (line, "KEYDATA", 7) && (line[7]==' '||!line[7]))
@@ -1181,7 +1181,7 @@ inq_import_key_parms (void *opaque, const char *line)
   else
     err = default_inq_cb (parm->ctrl, line);
 
-  return err; 
+  return err;
 }
 
 
@@ -1241,7 +1241,7 @@ gpgsm_agent_export_key (ctrl_t ctrl, const char *keygrip, const char *desc,
 
   init_membuf_secure (&data, 1024);
   err = assuan_transact (agent_ctx, line,
-                         membuf_data_cb, &data, 
+                         membuf_data_cb, &data,
                          default_inq_cb, ctrl, NULL, NULL);
   if (err)
     {
@@ -1255,5 +1255,3 @@ gpgsm_agent_export_key (ctrl_t ctrl, const char *keygrip, const char *desc,
   *r_resultlen = len;
   return 0;
 }
-
-