Change all quotes in strings and comments to the new GNU standard.

The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems.  We now use two \x27 characters ('...').

The proper solution would be to use the correct Unicode symmetric
quotes here.  However this has the disadvantage that the system
requires Unicode support.  We don't want that today.  If Unicode is
available a generated po file can be used to output proper quotes.  A
simple sed script like the one used for en@quote is sufficient to
change them.

The changes have been done by applying

  sed -i "s/\`\([^'\`]*\)'/'\1'/g"

to most files and fixing obvious problems by hand.  The msgid strings in
the po files were fixed with a similar command.

1 files changed, 48 insertions, 48 deletions

diff --git a/dirmngr/crlcache.c b/dirmngr/crlcache.c
index 768d4461d..a4d8e80b6 100644
--- a/dirmngr/crlcache.c
+++ b/dirmngr/crlcache.c
@@ -211,11 +211,11 @@ create_directory_if_needed (const char *name)
   dir = opendir (fname);
   if (!dir)
     {
-      log_info (_("creating directory `%s'\n"), fname);
+      log_info (_("creating directory '%s'\n"), fname);
       if (mkdir (fname, S_IRUSR|S_IWUSR|S_IXUSR) )
         {
           int save_errno = errno;
-          log_error (_("error creating directory `%s': %s\n"),
+          log_error (_("error creating directory '%s': %s\n"),
                      fname, strerror (errno));
           xfree (fname);
           gpg_err_set_errno (save_errno);
@@ -243,7 +243,7 @@ cleanup_cache_dir (int force)
     { /* Very minor sanity checks. */
       if (!strcmp (dname, "~/") || !strcmp (dname, "/" ))
         {
-          log_error (_("ignoring database dir `%s'\n"), dname);
+          log_error (_("ignoring database dir '%s'\n"), dname);
           xfree (dname);
           return -1;
         }
@@ -252,7 +252,7 @@ cleanup_cache_dir (int force)
   dir = opendir (dname);
   if (!dir)
     {
-      log_error (_("error reading directory `%s': %s\n"),
+      log_error (_("error reading directory '%s': %s\n"),
                  dname, strerror (errno));
       xfree (dname);
       return -1;
@@ -273,16 +273,16 @@ cleanup_cache_dir (int force)
 
           if (okay)
             {
-              log_info (_("removing cache file `%s'\n"), cdbname);
+              log_info (_("removing cache file '%s'\n"), cdbname);
               if (gnupg_remove (cdbname))
                 {
-                  log_error ("failed to remove `%s': %s\n",
+                  log_error ("failed to remove '%s': %s\n",
                              cdbname, strerror (errno));
                   problem = -1;
                 }
             }
           else
-            log_info (_("not removing file `%s'\n"), cdbname);
+            log_info (_("not removing file '%s'\n"), cdbname);
           xfree (cdbname);
         }
     }
@@ -409,7 +409,7 @@ open_dir_file (const char *fname)
   fp = es_fopen (fname, "r");
   if (!fp)
     {
-      log_error (_("failed to open cache dir file `%s': %s\n"),
+      log_error (_("failed to open cache dir file '%s': %s\n"),
                  fname, strerror (errno));
 
       /* Make sure that the directory exists, try to create if otherwise. */
@@ -419,31 +419,31 @@ open_dir_file (const char *fname)
       fp = es_fopen (fname, "w");
       if (!fp)
         {
-          log_error (_("error creating new cache dir file `%s': %s\n"),
+          log_error (_("error creating new cache dir file '%s': %s\n"),
                      fname, strerror (errno));
           return NULL;
         }
       es_fprintf (fp, "v:%d:\n", DBDIRVERSION);
       if (es_ferror (fp))
         {
-          log_error (_("error writing new cache dir file `%s': %s\n"),
+          log_error (_("error writing new cache dir file '%s': %s\n"),
                      fname, strerror (errno));
           es_fclose (fp);
           return NULL;
         }
       if (es_fclose (fp))
         {
-          log_error (_("error closing new cache dir file `%s': %s\n"),
+          log_error (_("error closing new cache dir file '%s': %s\n"),
                      fname, strerror (errno));
           return NULL;
         }
 
-      log_info (_("new cache dir file `%s' created\n"), fname);
+      log_info (_("new cache dir file '%s' created\n"), fname);
 
       fp = es_fopen (fname, "r");
       if (!fp)
         {
-          log_error (_("failed to re-open cache dir file `%s': %s\n"),
+          log_error (_("failed to re-open cache dir file '%s': %s\n"),
                      fname, strerror (errno));
           return NULL;
         }
@@ -471,7 +471,7 @@ check_dir_version (estream_t *fpadr, const char *fname,
         break;
       else if (*line != '#')
         {
-          log_error (_("first record of `%s' is not the version\n"), fname);
+          log_error (_("first record of '%s' is not the version\n"), fname);
           xfree (line);
           return gpg_error (GPG_ERR_CONFIGURATION);
         }
@@ -612,14 +612,14 @@ open_dir (crl_cache_t *r_cache)
                 default:
                   if (*p)
                     log_info (_("extra field detected in crl record of "
-                                "`%s' line %u\n"), fname, lineno);
+                                "'%s' line %u\n"), fname, lineno);
                   break;
                 }
             }
 
           if (!entry->issuer_hash)
             {
-              log_info (_("invalid line detected in `%s' line %u\n"),
+              log_info (_("invalid line detected in '%s' line %u\n"),
                         fname, lineno);
               xfree (entry);
               entry = NULL;
@@ -628,7 +628,7 @@ open_dir (crl_cache_t *r_cache)
             {
               /* Fixme: The duplicate checking used is not very
                  effective for large numbers of issuers. */
-              log_info (_("duplicate entry detected in `%s' line %u\n"),
+              log_info (_("duplicate entry detected in '%s' line %u\n"),
                         fname, lineno);
               xfree (entry);
               entry = NULL;
@@ -643,7 +643,7 @@ open_dir (crl_cache_t *r_cache)
       else if (*line == '#')
         ;
       else
-        log_info (_("unsupported record type in `%s' line %u skipped\n"),
+        log_info (_("unsupported record type in '%s' line %u skipped\n"),
                   fname, lineno);
 
       if (line)
@@ -652,12 +652,12 @@ open_dir (crl_cache_t *r_cache)
   if (lineerr)
     {
       err = lineerr;
-      log_error (_("error reading `%s': %s\n"), fname, gpg_strerror (err));
+      log_error (_("error reading '%s': %s\n"), fname, gpg_strerror (err));
       goto leave;
     }
   if (es_ferror (fp))
     {
-      log_error (_("error reading `%s': %s\n"), fname, strerror (errno));
+      log_error (_("error reading '%s': %s\n"), fname, strerror (errno));
       err = gpg_error (GPG_ERR_CONFIGURATION);
       goto leave;
     }
@@ -669,26 +669,26 @@ open_dir (crl_cache_t *r_cache)
       if (strlen (entry->issuer_hash) != 40)
         {
           anyerr++;
-          log_error (_("invalid issuer hash in `%s' line %u\n"),
+          log_error (_("invalid issuer hash in '%s' line %u\n"),
                      fname, entry->lineno);
         }
       else if ( !*entry->issuer )
         {
           anyerr++;
-          log_error (_("no issuer DN in `%s' line %u\n"),
+          log_error (_("no issuer DN in '%s' line %u\n"),
                      fname, entry->lineno);
         }
       else if ( check_isotime (entry->this_update)
                 || check_isotime (entry->next_update))
         {
           anyerr++;
-          log_error (_("invalid timestamp in `%s' line %u\n"),
+          log_error (_("invalid timestamp in '%s' line %u\n"),
                      fname, entry->lineno);
         }
 
       /* Checks not leading to an immediate fail. */
       if (strlen (entry->dbfile_hash) != 32)
-        log_info (_("WARNING: invalid cache file hash in `%s' line %u\n"),
+        log_info (_("WARNING: invalid cache file hash in '%s' line %u\n"),
                   fname, entry->lineno);
     }
 
@@ -791,7 +791,7 @@ update_dir (crl_cache_t cache)
   if (!fp)
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("failed to open cache dir file `%s': %s\n"),
+      log_error (_("failed to open cache dir file '%s': %s\n"),
                  fname, strerror (errno));
       goto leave;
     }
@@ -823,7 +823,7 @@ update_dir (crl_cache_t cache)
     if (!tmpbuf)
       {
         err = gpg_error_from_errno (errno);
-        log_error (_("failed to create temporary cache dir file `%s': %s\n"),
+        log_error (_("failed to create temporary cache dir file '%s': %s\n"),
                    tmpfname, strerror (errno));
         goto leave;
       }
@@ -837,7 +837,7 @@ update_dir (crl_cache_t cache)
   if (!fpout)
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("failed to create temporary cache dir file `%s': %s\n"),
+      log_error (_("failed to create temporary cache dir file '%s': %s\n"),
                  tmpfname, strerror (errno));
       goto leave;
     }
@@ -911,18 +911,18 @@ update_dir (crl_cache_t cache)
   if (lineerr)
     {
       err = lineerr;
-      log_error (_("error reading `%s': %s\n"), fname, gpg_strerror (err));
+      log_error (_("error reading '%s': %s\n"), fname, gpg_strerror (err));
       goto leave;
     }
   if (es_ferror (fp))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error reading `%s': %s\n"), fname, strerror (errno));
+      log_error (_("error reading '%s': %s\n"), fname, strerror (errno));
     }
   if (es_ferror (fpout))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error writing `%s': %s\n"), tmpfname, strerror (errno));
+      log_error (_("error writing '%s': %s\n"), tmpfname, strerror (errno));
     }
   if (err)
     goto leave;
@@ -933,7 +933,7 @@ update_dir (crl_cache_t cache)
   if (es_fclose (fpout))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error closing `%s': %s\n"), tmpfname, strerror (errno));
+      log_error (_("error closing '%s': %s\n"), tmpfname, strerror (errno));
       goto leave;
     }
   fpout = NULL;
@@ -945,7 +945,7 @@ update_dir (crl_cache_t cache)
   if (rename (tmpfname, fname))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error renaming `%s' to `%s': %s\n"),
+      log_error (_("error renaming '%s' to '%s': %s\n"),
                  tmpfname, fname, strerror (errno));
       goto leave;
     }
@@ -999,7 +999,7 @@ hash_dbfile (const char *fname, unsigned char *md5buffer)
   fp = buffer? es_fopen (fname, "rb") : NULL;
   if (!fp)
     {
-      log_error (_("can't hash `%s': %s\n"), fname, strerror (errno));
+      log_error (_("can't hash '%s': %s\n"), fname, strerror (errno));
       xfree (buffer);
       return -1;
     }
@@ -1023,7 +1023,7 @@ hash_dbfile (const char *fname, unsigned char *md5buffer)
       n = es_fread (buffer, 1, 65536, fp);
       if (n < 65536 && es_ferror (fp))
         {
-          log_error (_("error hashing `%s': %s\n"), fname, strerror (errno));
+          log_error (_("error hashing '%s': %s\n"), fname, strerror (errno));
           xfree (buffer);
           es_fclose (fp);
           gcry_md_close (md5);
@@ -1051,7 +1051,7 @@ check_dbfile (const char *fname, const char *md5hexvalue)
 
   if (strlen (md5hexvalue) != 32)
     {
-      log_error (_("invalid formatted checksum for `%s'\n"), fname);
+      log_error (_("invalid formatted checksum for '%s'\n"), fname);
       return -1;
     }
   unhexify (buffer1, md5hexvalue);
@@ -1122,7 +1122,7 @@ lock_db_file (crl_cache_t cache, crl_cache_entry_t entry)
 
   fname = make_db_file_name (entry->issuer_hash);
   if (opt.verbose)
-    log_info (_("opening cache file `%s'\n"), fname );
+    log_info (_("opening cache file '%s'\n"), fname );
 
   if (!entry->dbfile_checked)
     {
@@ -1141,7 +1141,7 @@ lock_db_file (crl_cache_t cache, crl_cache_entry_t entry)
   fd = open (fname, O_RDONLY);
   if (fd == -1)
     {
-      log_error (_("error opening cache file `%s': %s\n"),
+      log_error (_("error opening cache file '%s': %s\n"),
                  fname, strerror (errno));
       xfree (entry->cdb);
       entry->cdb = NULL;
@@ -1150,7 +1150,7 @@ lock_db_file (crl_cache_t cache, crl_cache_entry_t entry)
     }
   if (cdb_init (entry->cdb, fd))
     {
-      log_error (_("error initializing cache file `%s' for reading: %s\n"),
+      log_error (_("error initializing cache file '%s' for reading: %s\n"),
                  fname, strerror (errno));
       xfree (entry->cdb);
       entry->cdb = NULL;
@@ -1536,7 +1536,7 @@ start_sig_check (ksba_crl_t crl, gcry_md_hd_t *md, int *algo)
   *algo = gcry_md_map_name (algoid);
   if (!*algo)
     {
-      log_error (_("unknown hash algorithm `%s'\n"), algoid? algoid:"?");
+      log_error (_("unknown hash algorithm '%s'\n"), algoid? algoid:"?");
       return gpg_error (GPG_ERR_DIGEST_ALGO);
     }
 
@@ -2035,11 +2035,11 @@ crl_cache_insert (ctrl_t ctrl, const char *url, ksba_reader_t reader)
     fname = make_filename (opt.homedir_cache, DBDIR_D, tmpfname, NULL);
     xfree (tmpfname);
     if (!gnupg_remove (fname))
-      log_info (_("removed stale temporary cache file `%s'\n"), fname);
+      log_info (_("removed stale temporary cache file '%s'\n"), fname);
     else if (errno != ENOENT)
       {
         err = gpg_error_from_syserror ();
-        log_error (_("problem removing stale temporary cache file `%s': %s\n"),
+        log_error (_("problem removing stale temporary cache file '%s': %s\n"),
                    fname, gpg_strerror (err));
         goto leave;
       }
@@ -2049,7 +2049,7 @@ crl_cache_insert (ctrl_t ctrl, const char *url, ksba_reader_t reader)
   if (fd_cdb == -1)
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error creating temporary cache file `%s': %s\n"),
+      log_error (_("error creating temporary cache file '%s': %s\n"),
                  fname, strerror (errno));
       goto leave;
     }
@@ -2069,14 +2069,14 @@ crl_cache_insert (ctrl_t ctrl, const char *url, ksba_reader_t reader)
   if (cdb_make_finish (&cdb))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error finishing temporary cache file `%s': %s\n"),
+      log_error (_("error finishing temporary cache file '%s': %s\n"),
                  fname, strerror (errno));
       goto leave;
     }
   if (close (fd_cdb))
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("error closing temporary cache file `%s': %s\n"),
+      log_error (_("error closing temporary cache file '%s': %s\n"),
                  fname, strerror (errno));
       goto leave;
     }
@@ -2182,7 +2182,7 @@ crl_cache_insert (ctrl_t ctrl, const char *url, ksba_reader_t reader)
   /* Rename the temporary DB to the real name. */
   newfname = make_db_file_name (entry->issuer_hash);
   if (opt.verbose)
-    log_info (_("creating cache file `%s'\n"), newfname);
+    log_info (_("creating cache file '%s'\n"), newfname);
 
   /* Just in case close unused matching files.  Actually we need this
      only under Windows but saving file descriptors is never bad.  */
@@ -2214,7 +2214,7 @@ crl_cache_insert (ctrl_t ctrl, const char *url, ksba_reader_t reader)
   if (rename (fname, newfname))
     {
       err = gpg_error_from_syserror ();
-      log_error (_("problem renaming `%s' to `%s': %s\n"),
+      log_error (_("problem renaming '%s' to '%s': %s\n"),
                  fname, newfname, gpg_strerror (err));
       goto leave;
     }
@@ -2408,7 +2408,7 @@ crl_cache_load (ctrl_t ctrl, const char *filename)
   if (!fp)
     {
       err = gpg_error_from_errno (errno);
-      log_error (_("can't open `%s': %s\n"), filename, strerror (errno));
+      log_error (_("can't open '%s': %s\n"), filename, strerror (errno));
       return err;
     }
 
@@ -2488,7 +2488,7 @@ crl_cache_reload_crl (ctrl_t ctrl, ksba_cert_t cert)
           any_dist_point = 1;
 
           if (opt.verbose)
-            log_info ("fetching CRL from `%s'\n", distpoint_uri);
+            log_info ("fetching CRL from '%s'\n", distpoint_uri);
           err = crl_fetch (ctrl, distpoint_uri, &reader);
           if (err)
             {